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Activities sorted by years

2017

Argentina
  1. Extension of an existing biogas plant in Argentina by a new second digester and a further CHP plant
  2. Operator service for a biogas plant in Argentina
China
  1. Complete a biogas plant in China with a new installation of a desulphurisation plant
Germany
  1. Extension of an existing biogas plant with activated carbon filter and oxidation catalyst in Germany
  2. Operator service for a biogas plant in Germany (modul 2 hazard assessment; modul 3 explosion safety, modul 8 functional safety (SIL))
  3. Technical advice on upgrading the secondary digester of a biogas plant in Germany
  4. Operator service for a biogas plant in Germany (modul 3/ 13 explosion safety document and Compilation fire fighting plan)
  5. Operator service for a biogas plant in Germany (modul 3/ 13 explosion safety document and Compilation fire fighting plan)
  6. Operator servive for a biogas plant in Germany (modul 3/ explosion safety document)
  7. Operator service for a biogas plant in Germany (modul 3/ explosion safety document)
  8. Compilation of a permit application for the extention of a biogas plant in Germany (satellite co-generator and gasholder)
  9. Compilation of a permit application for the extension of a biogas plant in Germany (2 co-generator and heat accumulator)
  10. Extension of a biogas plant in Germany (drying system)
  11. Operator service for a biogas plant in Germany (modul 13/ complitation fire fighting plan)
  12. Operator service for a biogas plant in Germany (modul 5/ incident management)
  13. Operator service for a biogas plant in Germany (modul 5/ incident management)
  14. Extension of a biogas plant in Germany (two co-generator)
Great Britain
  1. Complete engineering and construction of an industriell waste (kitchen waste) biogas plant in UK.Basic evaluation, pre-draft- and execution planning, participating in contract awarding process, site management/project controlling, documentation, start-up
Japan
  1. Construction of a biogas plant in Japan, detail planning, supervision and start-up
  2. Exchange the co-generator, supervision and start-up of a biogas plant in Japan
Nigeria
  1. Preplaning of a biogas plant in Nigeria
Russia
  1. Operator service for a biogas plant in Russia (modul 1 biological support)
Ukraina
  1. Inspection and design of a biogas plant in the Ukraine

2016

Argentina
  1. Study on the digestability of thin stillage in Argentina
  2. Basic evaluation, pre-, draft- and execution planning, tendering, participating in contract awarding process, site management/project controlling, start-up of a biogas plant in Argentina
  3. Extension of an existing biogas plant in Argentina
China
  1. Biogas training for a Chinese company
  2. Pre-planning of a biogas plant in China
  3. Complete engineering and construction of a biogas plant for the digestion of waste in China: Concept, draft planning, execution planning, contract awarding process, construction supervision and controlling, documentation, start up and training
France
  1. Development of a site map for a biogas plant for the digestion of waste
Germany
  1. Compilation of a permit application for the extension of a biogas plant; check of the documentation of the biogas plant in Germany
  2. Consultancy and planning of the external desulphurization for a biogas upgrading plant in Germany
  3. Technical evaluation and development of options of restructuring after a damage of the heating pipes of a digester
  4. Development of a concept for the pretreatment and digestion of bio-waste and compilation of a cost assessment
  5. Evaluation of two biogas plants in Germany
  6. Evaluation and optimization for a aerobic and anaerobic wastewater treatment plant for potato waste in Germany
  7. Operator service for biogas plant (Compilation fire fighting plan and explosion protection plan)
  8. Compilation of a due diligence report for a biogas plant in Germany
  9. Compilation of a due diligence report for a biogas plant in Germany
  10. Consultancy of the conversion of a biogas digester in Germany
  11. Operator service: Compilation explosion protection plan
  12. Operator service: Compilation fire fighting plan
  13. Consultancy for the extension of a biogas plant (heat extraction)
  14. Operator service (hazard assessment, explosion protection document) for a biogas upgrading plant in Germany
  15. Evaluation and optimization of the explosion protection document for a biogas plant in Germany
  16. Technical expert report for three biogas plants in Germany
  17. Operator service for a biogas plant in Germany (Module: Compilation fire fighting plan)
  18. Preparation and compilation of a due diligence report for a biogas plant in Germany
  19. Compilation of a damage report for a biogas plant in Germany
  20. Extension of an existing biogas plant in Germany by a CHP (flexibility bonus)
  21. Compilation of a permit notification for a wood drying plant as utilization of the heat produced in cogeneration
  22. Operator service (hazard assessment, explosion protection document) for a biogas upgrading plant in Germany
  23. Operator service (hazard assessment, operation instructions) for a biogas plant in Germany
  24. Operator service (hazard assessment, explosion protection document) for a biogas plant in Germany
  25. Operator service for a biogas upgrading plant in Germany (Lower Saxony): hazard assessement, explosion protection document
  26. Preplanning of biogas plant in Germany
Great Britain
  1. Pre-planning of a biogas plant in the United Kingdom
Japan
  1. Preplanning of a biogas plant in Japan
  2. Preplanning of a biogas plant in Japan
  3. Preplanning of a biogas plant in Japan
  4. Preplaning of a biogas plant in Japan
Nigeria
  1. Preliminary engineering of an agricultural biogas plant in Nigeria

2015

Germany
  1. Operator service (modules biological support) for a biogas plant in Germany
  2. Hazard assessment and engineering of a new storage tank in Germany
  3. Operator service (modules: Hazard assessment, explosion protection document, fire fighting plan) for a biogas plant in Germany
  4. Operator service (modules: Hazard assessment, explosion protection document, fire fighting plan) for a biogas plant in Germany
  5. New fitting of a fermenter with a central agitator in Germany.
  6. Operator service (modules: Hazard assessment, explosion protection document, fire fighting plan) for a biogas plant in Germany
  7. Operator service (modules: hazard assessment, service plan) for a biogas plant in the Germany
  8. Operator service (modules: saftely related support "tank cleaning") for a biogas plant in Germany
  9. Operator service (module: plant inspection) for a biogas plant in Germany
  10. Operator service for a biogas plant in Germany
  11. Operator service (modules: hazard assessment, explosion protection document, service plan, emergency plan) for a biogas plant in Germany
  12. Operator service (module: service plan) for a biogas plant in Germany
  13. Approval of a further manure tank for an existing biogas plant in Germany
  14. Consulting for an existing biogas plant in Germany
  15. Operator service for a biogas plant in Germany
  16. Due diligence preperation and execution including support for acceptance of contract works for a biogas plant in Germany
  17. Creation of a report regarding cause and extent of damage and damage of plant interruption for a biogas plant in Germany
  18. Due diligence preperation and execution including support for acceptance of contract works for a biogas plant in Germany
  19. Optimization of an existing biogas plant in Germany
  20. Assessement of three existing biogas plants in Germany
  21. Approval of an emergency flare and dry-input of an existing biogas plant in Germany
  22. Operator service (modules: explosion control, risk assessment) for a biogas plant in Germany
  23. Biological and technical supervision of an existing biogas plant in Germany
  24. Operatior service (modules: hazard assessment, explosion protection document) for a biogas upgrading plant in Germany
  25. Due diligence preperation and execution (technical evaluation) for an existing biogas plant in Germany
  26. Damage report for a second step digester for a biogas plant in Germany
  27. Short report for a biogas plant in Germany
  28. Damage report for a biogas upgrading plant in Germany
  29. Energy consultancy and investigation, creation of an energy pass in Germany
  30. Damage report for a biogas plant in Germany
  31. Training and operator service in Germany
  32. Operator service (modules: hazard assessment, explosion protection document, service plan) for a biogas plant in Germany
  33. Eight training for responsible persons on biogas plants (TRGS 529) in Germany
  34. Inspection of a biogasplant in Germany, gathering of existing damage and issue of a corresponding technical report
  35. Operator service (modules: hazard assessment, explosion protection document) for a biogas upgrading plant in Germany
  36. Issue of a damage report contrary to a private investigation report in Germany
  37. Due dilligence preperation and execution (expertise support) for an existing biogas plant in Germany
  38. Operator service (modules: hazard assessment, explosion protection document) for a biogas plant in Germany
Great Britain
  1. Pre-planning of a biogas plant in Great Britain
India
  1. Pre-planning of a biogas plant for the digestion of manure in India
Japan
  1. Operator service (module: biological support) for a biogas plant in Japan
  2. Complete engineering and construction of a biogas plant for the digestion of waste in Japan; Concept, draft planning, execution planning, contract awarding process, construction supervision and controlling, documentation and start up.
Turkey
  1. Technical check and inspection of a biogas plant digesting energy crops in Turkey

2014

China
  1. Consulting and construction of a Sino-German biogas demonstration project in China (2014-2016)
France
  1. Pre-planning of a Biogas Plant in France
  2. Part of a technical Feasibility Study on digestion of sugar beet pulp in France
Germany
  1. Issue of a hazard assessment, based on the operation safety legislation for an existing biogas plant in Germany
  2. Extention of an existing agricultural biogas plant by a storage tank in Germany
  3. Extention of an existing Biogas Plant in Germany with regards to reduction of digestate by vaporiing with the use of the heat from the generator.
  4. Issue of a technical Due Diligence for a biogas plant in Germany
  5. Evaluation and examnisation of two biogas plants in Germany
  6. Issue of a hazard assessment, based on the Ordinance on Industrial Safety and Health for an existing biogas plants in Germany
  7. Production of a hazard assessement, based on the Ordinance on Industrial Safety and Health for the reconstruction of a digester (Germany)
  8. Technical support of restauration of first digester of an existing Biogas Plant in Germany
  9. Extention of an existing agricultural biogas plant by a machine hall in Germany
Ireland
  1. Extention of an existing biogas plant for the digestion of waste by a storage tank in Ireland
  2. Production of an hazard assessment based on the Ordinance on Industrial Safety and Health and an explosion protection document for an existing biogas plants in Ireland
Japan
  1. Pre-planning of a Biogas Plant in Japan
  2. Issue a technical Feasibility Study for a Biogas Plant in Japan
Poland
  1. Complete engineering and construction of a biogas plant for the digestion of waste in Poland; concept, draft planning, execution planning, contract awarding process, construction supervision and controlling, documentation and start up.
Turkey
  1. Evaluation and inspection of a biogas plant in Turkey

2013

Argentina
  1. Complete engineering of an agricultural biogas plant in Argentina; concept, detailed and final design, cost assessment, calls for tenders, supervision and start up.
Bulgaria
  1. Creation of documents and development of a technical report for an existing biogas plant in Bulgaria
Canada
  1. Biological consultancy on digester operation.
  2. Preliminary planning of a drying system for the digestate of an existing biogas plant in Canada.
  3. Safety monitoring during opening of the digester, replacement of the agitator and start-up of the digester.
China
  1. Planning and construction of a biogas plant digesting kitchen waste in China.
France
  1. Preliminary planning of a biogas plant in France
Germany
  1. Actualisation of the documentation for an existing biogas plant in Germany.
  2. Issue of a technical survey for a planned agricultural biogas plant in Germany.
  3. Extention of a existing biogas plant digesting energy crops in Germany.
  4. Preliminary planning of a storage tank with gas cover as an extension of an existing biogas plant for the digestion of kitchen waste.
  5. Development and coordination of a concept for the treatment and storage of digestate. Issue of a hazard analysis based on the operation saftey legislation for an existing biogas plant in Germany.
  6. Optimising an existing biogas plant and planning and construction of a heating pipe in Germany
  7. Preparation and realisation of a due-diligence report for an existing biogas plant in Germany.
  8. Extension of an existing cofermentation biogas plant with a residue storage tank and issue of a hazard analysis, based on the operation safety legislation.
  9. Technical standpoint for different provider for biogas plants and gas treatment.
  10. Issue of an explosion prevention document corresponding to the operation saftey legislation for biogas plants.
  11. Preperation and realisation of a due-diligence for an existing biogas plant in Germany.
  12. Issue of a survey for an insurance company in Germany.
  13. Survey and valuation of a biogas plant in Germany
  14. Inspection of a biogas plant in Germany, documentation of existing deficiencies and issue of a report on this.
  15. Monitoring of the optimisation of an existing biogas plant in Germany.
  16. Inspection of a biogas plant in Germany, documentation of existing deviciencies and issue of a report on this.
  17. Examination of damages for an insurance company in Germany.
  18. Issue of a survey for an insurance company in Germany.
  19. Optimisation of the heat balance of the digester of an existing biogas plant in Germany
  20. Inspection of a biogas plant in Germany, documentation of existing deficiencies and issue of a report on this.
  21. Issue of a hazard analysis, based on the operation safety legislation for two biogas plants in Germany
  22. Inspection of a biogas plant in Germany, documentation of existing deficiencies and issue of a report on this.
  23. Extention of an agricultural biogas plant by two digestate storage tanks in Germany. Creation of documents to apply for a permission in Germany
  24. Creation of documents to apply for a permission for a biogas upgrading plant in Germany
India
  1. Consultancy of the optimisation of separation of solids and sediments for an existing biogas plant in India.
Japan
  1. Addition of a second digester, CHP and several storage tanks to an existing biogas plant in Japan
  2. Optimising an existing biogas plant in Japan
  3. Technical and economical comparison of 6 biogas treatment plants
Poland
  1. Concept for an agricultural biogas plant in Poland
South Africa
  1. Technical feasibility assessment of a biogas plant in South Africa.

2012

China
  1. Participation by creating of a biogas guide for China
  2. Preplanning of a biogas plant for the digestion of waste in China
  3. Concept development for pre-treatment and first part of engineering, including detailed engineering for a biogas plant for the digestion of bio-waste in China
Finland
  1. Issue a study for Investigating Dry Fermentation Digester in Finnland
France
  1. Preplanning of a biogas plant for the digestion of bio-waste in France
  2. Technical modification of an existing biogas plant for the digestion of biowaste for new input material in France
Germany
  1. Issue of a hazard analysis, based of the operation safety order for biogas plant in Germany
  2. Issue of a hazard analysis, based of the operation safety order for biogas plant in Germany
  3. Survey and valuation of a biogas plant in Germany
  4. Extension of an agricultural biogas plant by a secondary digester in Germany
  5. Safety-related evaluation of the arrest level measuring of a biogas plant in order of an expertise in Germany
  6. Conception and support of the trial operation with biowaste fermentation placed by a waste-watertreatment-plant in Germany
  7. Job-site inspection of an agricultural biogas plant in Germany and update the documentation, with safety aspects
  8. Extension of an existing agricultural biogas plant by a first digester in Germany
  9. Job-site inspection of an agricultural biogas plant in Germany and update the documentation, with safety aspects
  10. Extension of an existing agricultural biogas plant by a first digester in Germany
  11. Job-site inspection and issue of an expertise of the concrete quality of the first and secondary digester of a biogas plant in Germany
  12. Extension of an existing agricultural biogas plant by a dry-input-system, residue storage tank and modification of the agitator in Germany
  13. Job-site inspection of a biogas plant in Germany to pute to the vote of Issue a expertise
  14. Issue of an expert expertise(explosion protection document) of a biogas plant in Germany
  15. Technical expertise of a biogas plant in Germany (investigation of damage)
  16. Issue an insurance survey for an biogas plant in Germany
  17. Issue an insurance survey for an biogas plant in Germany
India
  1. Technical support during the construction process of a biogas plant for the digestion of waste in India
Ireland
  1. Preplanning of a agricultural biogas plant in Irland
Italy
  1. Complete engineering of a agricultural biogas plant in the Italy, conception, detail and final design, cost assessment, call for tender, supervision and start up
Japan
  1. Extension of an agricultural biogas plant in Japan
Poland
  1. Preliminary design (create site layout and flow diagram) of a biogas plant for the digestion of biowaste in Poland
  2. Permission planning (site layout and a process flow diagram at the level of permission planning) of an energy raw material biogas plant in Poland
Russia
  1. Design engineering of a pilot biogas plant in container construction for Russia
Spain
  1. Isolation of the first digester of a biogas plant in Spain
The Netherlands
  1. Issue of a technical Due Diligence for a biogas plant in the Netherlands

2011

Bulgaria
  1. Preliminary planning of a biogas plant in Bulgaria
Canada
  1. Preparation of site-inspection for some biogas plants in Canada
China
  1. Consulting service for aspects of the industrial safety of a biogas plant and assistance by call for tenders in China
Finland
  1. Complete engineering of a biogas plant for digestion of waste in Finland, conception, detail and final design, cost assessment, call for tender, supervision and start up
Germany
  1. Issue of a hazard analysis, based of the operation safety order for biogas plant in Germany
  2. Issue an insurance survey for an biogas plant in Germany
  3. Issue an expertise for evaluation for Optimisation a biogas plant in Germany
  4. Issue of a hazard analysis, based of the operation safety order for biogas plant in Germany
  5. Technical advice and evaluation of a biogas plant conception, redarding of the compensation based on the Renewable Energies Act (EEG)
  6. In preparation for a due-diligence examination for a biogas plant with gas conditioning and evaluation of the Optimisation potential in Germany
  7. Extension of a biogas plant in Germany (Co-Generator with 800 kW)
  8. Drafting of an expert's expertise for Optimisation the input device of a biogas plant
  9. Preliminary stage leading to preparation a hazard analysis based of the operation safety order for biogas plant in Germany
  10. Modification of an existing biogas plant, monitoring of the permission (additional digester)
  11. Preliminary design of renewable raw material biogas plant in Germany
  12. Issue an expertise for evaluation the costs for sulfur removal of a biogas plant in Germany
  13. Issue a study about biowaste fermentation placed by a waste-water-teatment-plant in Germany
  14. In preparation for a due-diligence examination for a biogas plant with gas conditioning in Germany
  15. Issue of a hazard analysis, based of the operation safety order for a biogas plant in Germany
  16. Technical expertise of a biogas plant in Germany (investigation of damage)
  17. Technical expertise of a biogas plant in Germany (investigation of damage)
  18. Consultancy for engineering a biogas plant in Germany
  19. Issue of a due-diligence examination for a biogas plant in Germany
  20. Technical expertise of tender, including recommendations the placing for steel tanks and agitators for Biogas plants in Germany
  21. Issue of the documents for the modification of the permission (immission control law) based of the Extension of a biogas plant in Germany
  22. Extension of an existing biogas plant with renewable raw materials input in Germany. (a further co-generator, using the heating, reconstruction the feeding and the pipeline engineering)
    (Feststoffeintrag, Rohrleitungstechnik, etc.)
  23. Consulting service for the documentation of storage cover for biogas plant in Germany
  24. Issue of a due-diligence examination for a biogas plant in Germany
  25. Survey of the construction level of a biogas plant in Germany
  26. Consultancy for engineering a digestate preparation plant for algae in Germany
  27. Establishing the basis, Preliminary, Final design and Permission of a biogas plant in Germany
  28. Inspection of a biogas plant in Germany
  29. Technical evaluation of an existing biogas plant including gas injection and evaluation of the potential of optimizing the technology
  30. Extension of a biogas plant , basing of a valuation report in Germany
Ireland
  1. Preplanning of a biogas plant for the digestion of waste in Ireland
Italy
  1. Object planning of parts of an energy raw material biogas plant in Italy
Spain
  1. Engineering of a biogas plant for the digestion of waste in Spain. Conception, Final design and Start-up
The Netherlands
  1. Complete engineering of a biogas plant for the digestion of waste in the Netherlands, conception, detail and final design, cost assessment, call for tender, supervision and start up
  2. One-site building inspection for construction a biogas plant in the Netherlands
  3. Issue of a technical Due Diligence for a biogas plant in the Netherlands
  4. Complete engineering of a biogas plant for the digestion of waste in the Netherlands, conception, detail and final design, cost assessment, call for tender, supervision and start up
Turkey
  1. Preplanning of a biogas plant digesting energy crops in Turkey
USA
  1. Issue an expertise for evaluation the costs of a biogas plant in USA to find potential investors

2010

Belgium
  1. Consultancy of the planning of rebuilding of an existing biogas plant for the digestion of biowaste in Belgium
Canada
  1. Preliminary engineering of a biogas plant for the digestion of biowaste in Canada
  2. Elaboration of a technical and economical performance of an existing biogas plant for the digestion of biowaste in Canada
  3. Preliminary planning of a biogas plant in Canada
China
  1. Engineering services for implementation supervision of "international best practice" middle-large-scale-biogas-plants in China
  2. Participation of international Science transfer in China as speaker at the workshop "Potential of energy by using biogas in China"
Finland
  1. Preliminary study for the selection of a suitable fermentation technology for a biogas plant for the digestion of waste in Finland
France
  1. Complete engineering of a biogas plant for the digestion of biowaste in France: conception, permission, cost assessment, call for tender, supervision and start up
Germany
  1. Extension of an existing biogas plant in Germany
  2. Complete engineering of a biogas plant with energy crops (sugar beet) input in Germany: conception, permission, cost assessment, call for tender and start up
  3. Extension of a existing biogas plant, using energy crop input-material in Germany
  4. Complete engineering of a biogas plant with energy crops and injection of biomethane into the natural gas grid in Germany: conception, permission, cost assessment, call for tender and start up
  5. Study for preliminary design of a biogas plant using energy crops only in Germany
  6. Elaboration of a safety-related verification and technical estimate of an existing biogas plant in Germany
  7. Advice and evaluation of a quotation for planning a biogas plant, using energy crop input-material in Germany
  8. Extension of an existing biogas plant with energy crop input in Germany
  9. Insurance survey in case of a fire damage on a biogas plant in Germany
  10. Development for a procedural solution for the reconstruction of the solid input device for energy crops of a biogas plant in Germany
  11. Inspection of a biogas plant for preparing a due-diligence examination of a biogas plant in Germany
  12. Survey and preliminary planning of a biogas plant for the digestion of biowaste in Germany
  13. Expert opinion of an new constructed biogas plant. Supervision of reconstruction work
  14. Extension of an existing cofermentation biogas plant in Germany
  15. Technical evaluation for an existing biogas plant in Germany
  16. Customer advisory service in case of insurance claim on a biogas plant in Germany
  17. Insurance survey in case of a damage of the digester heating of a biogas plant in Germany
  18. Inspection of a biogas plant for preparing a claim expertise in Germany
  19. Consultancy and evaluation of a quotation for planning and building a biogas plant in Germany
  20. Consultancy and construction of a biogas plant in Germany, using the hall of the former cement plant
  21. Issue of due-diligence examination for 3 biogas plants for the digestion of biowaste in Germany
  22. Technical advice for the construction of a biogas plant with energy crop input in Germany
  23. Consultancy and evaluation of planning documents for biogas plant for the digestion of biowaste in Germany
  24. Preparation the tender documents for heat-extraction of an existing biogas plant in Germany
Norway
  1. Issue of an application of support (legwork) for modular minimal-scale biogas plant in Norway
Poland
  1. Consultancy and evaluation of a quotation for planning a biogas plant in Poland
Russia
  1. Complete engineering of a biogas plant for the digestion of waste in Russia: Conception, permission, cost assessment, call for tender, supervision and start up
Spain
  1. Technical and agricultural advice for preliminary design of a large-scale biogasproject with energy Spain
  2. Extension of an existing coferemtation biogas plant in Spanien
The Netherlands
  1. Complete engineering of a Biogas plant for the digestion of waste in the Netherlands: Conception, permission, cost assessment, call for tender, supervision and start up
  2. Technical and functional rescheduling of a silo plate in the Netherlands, for adaption of the tender documents
USA
  1. Preliminary evaluation of the technique of an existing biogas plant in USA

2009

Estonia
  1. Preplanning of a Biogas Plant in Estonia
Finland
  1. Preparation of preliminary planning of a biogas plant for the digestion of biowaste in Finland
France
  1. Preparation of the site layout for a biogas plant for the digestion of biowaste in France
Germany
  1. Visit on site for preparing a claim expertise in Germany
  2. Preparation of a survey with regard to the basic explanations for the extension of an existing fermentation plant in Germany by a wet fermentation
  3. Extension of a consisting biogas plant in Germany
  4. evaluation of a quotation for the planning and building of a biogas plant in Germany
  5. Operator service (kf-operator) for a biogas plant using renewable raw input- materials in Germany
  6. Technical expertise for the evaluation of a deprivation of the heat piping o a biogas plant in Germany
  7. Preparation of the preliminary planning of a biogas plant in Germany
  8. Implementation of the preliminary planning and permission design of a biogas plant using renewable raw materials in Germany
  9. Extension of a consisting biogas plant in Germany
  10. Visit on site for preparing a claim expertise in Germany
  11. Extension of a consisting biogas plant in Germany
  12. Presentation of the technical assessment of an existing biogas plant in Germany, according to a due-diligence examination
  13. Operator service (kf-operator) for a biogas plant in Germany
  14. Extension of a consisting biogas plant in Germany (incl.digestate- seperation)
  15. Compilation of technical assessment according to a due-diligence examination of an existing biogas plant in Germany
  16. Implementation of the preliminary planning and permission design of a biogas plant using renewable raw materials in Germany
  17. Consultancy with regard to the technical improvement of a consisting biogas plant in Germany
  18. Safety- related examination and technical evaluation of a biogas plant in Germany
  19. Survey of the evaluation of the fermentation of waste in Germany
  20. claim expertise for the evaluation of a fire damageson at a biogas plant in Germany
  21. Extension of a consisting biogas plant in Germany
  22. Compilation of technical assessment according to a due-diligence examination of two existing biogas plant using renewable raw input- materials in Germany
  23. Technical and biological mentoring of fermentation tests as base of the preliminary design of a plant in Germany
  24. Survey of the technical evaluation of a consisting biogas plant in Germany
  25. Extension of a consisting biogas plant, using renewable raw input- materials in Germany
  26. Mentoring of a consisting biogas plant in Germany with regard to the biological and economic improvement
  27. Assessment of an existing technical documentation of a biogas plant in Germany, incl. a visit on site
  28. Complete engineering of a biogas plant with renewable raw input in Germany: design, permission, cost assessment, call for tender, supervision and start-up
  29. claim expertise for the evaluation of a fire damageson at a biogas plant in Germany
Great Britain
  1. Preparation of the preliminary planning of a biogas plant for the digestion of biowaste in England
Greece
  1. Preparation of preliminary planning of a biogas plant in Greece
Ireland
  1. Extension of a consisting agricultural biogas plant in Ireland
Italy
  1. Compilation of technical assessment according to a due-diligence examination of an existing biogas plant in Italy
  2. Preparation of the preliminary planning of a biogas plant using renewable raw input- materials in Italy
  3. Implementation of the preliminary planning and permission design of a biogas plant using renewable raw input- materials in Italy
Norway
  1. Preparation of the preliminary planning of a biogas plant in Norway
Panama
  1. Preparation and presentation of a feasibility survey of digestion in Panama
Poland
  1. Implementation of the preliminary planning and permission design of a biogas plant in Poland
  2. Engineering of a biogas plant using renewable raw input- materials in Poland: design, cost assessment, call for tender, supervision and start-up
Serbia
  1. Study and pre-planning of the recommissioning of a Serbian co-fermentation biogas plant.
South Korea
  1. Consultancy und evaluation of planning documentation for a biogas plant in Korea
Spain
  1. Operator service (kf-operator)for a co-fermentation-plant in Spain
  2. Complete engineering of a biogas plant in Spain: design, permission, cost assessment, call for tender, supervision and start-up
  3. Complete engineering of a biogas plant for the digestion of waste in Spain: design, permission, cost assessment, call for tender, supervision and start-up
  4. Complete engineering of a biogas plant in Spain: design, permission, cost assessment, call for tender, supervision and start-up
Sweden
  1. Preparation of the preliminary planning of a biogas plant in Sweden
Swiss
  1. Technical mentoring of a biogas plant for the digestion of waste with gas-input in Switzerland
The Netherlands
  1. Compilation of the technical assessment of three existing biogas plants in The Netherlands, according to their due-diligence examinations
Turkey
  1. Preplanning of a biogas plant in Turkey

2008

Canada
  1. Design of a biogas plant for the digestion of biowaste in Canada: layout, design, cost assessment, call for tender, supervision and start-up
  2. Complete design of a big co-fermentation biogas plant: design, permission, cost assessment, call for tender, supervision, start-up in Canada
  3. Engineering of a safety-related verification and technical estimate of an existing biogas plant in Canada
  4. Survey of an existing biogas plant in Canada
  5. Referee activities during an international operator training in Canada
France
  1. Operator service (kf-operator) for an anaerob digestion plant in France
Germany
  1. Performance of a safety-related verification and technical estimate of an existing co-fermentation biogas plant in Germany
  2. Preparation of a survey relating to the evaluation of solid input technique and the improvement of a biogas in Plant using renewable resources input
  3. Extension about one silo in a consisting biogas plant in Germany
  4. Elaboration of a safety-related verification and technical estimate of an existing biogas plant in Germany using renewable raw materials
  5. Performance of a survey about marc fermentation in Germany
  6. Complete engineering of a biogas plant with renewable raw input in Germany: design, permission, cost assessment, call for tender, supervision and start-up
  7. Performance of several quality measures in the field of biogas educational establishments in Germany
  8. Procedure of the perliminary planning of a renewable raw materials biogas plant in Germany
  9. Preliminary planning of a biogas plant for the digestion of waste in Germany
  10. Preliminary planning of extension of an existing plant in Germany
  11. Engineering of a safety-related verification and technical estimate of an existing biogas plant in Germany
  12. Performance of technical assessment according to a due-diligence examination of two existing biogas plants in Germany
  13. Performance of a safety-related verification and technical estimate of an existing biogas plant in Germany
  14. Preliminary planning of the extension of an existing biogas plant for the digestion of biowaste in Germany
  15. Survey preparation for dry fermentation in Germany
  16. Complete design of a biogas plant using renewable raw materials: conception, permission, cost assessment, call for tenders, supervision according to the order of the general contractor
  17. Performance of technical assessment according to a due-diligence examination of an existing biogas plant in Germany
  18. Project engineering of technical assessment of the due-diligence examination of an existing plant in Germany
  19. Implementation of preliminary design of a co-fermentation biogas plant in Germany
  20. Participation of one network research of the "Fachagentur für nachwachsende Rohstoffe:" Monofermentation von Maissilagen aus Standorten unterschiedlicher Bodenbeschaffenheit "FKZ 22014308"
  21. Performance of a survey about marc fermentation in Germany
  22. Design of a combined bio-ethanol plant in Germany
  23. Elaboration of a safety-related verification and technical estimate of an existing biogas plant in Germany
  24. Study on a combined bioethanolbiogas plant in Germany
  25. Engineering of a safety-related verification and technical estimate of an existing biogas plant in Germany
  26. Performance of technical assessment according to a due-diligence examination of an existing biogas plant in Germany
  27. Preliminary planning and first layout of a biogas plant in Germany
  28. Preparation of a feasibility study to evaluate the fermentation of biowaste in Germany
  29. Procedure of a preliminary planning and permission of a renewable raw materials biogas plant in Germany
  30. Preparation of an advisory certificate before ending of warranty period of an existing biogas plant in Germany
  31. Performance of a safety-related verification and technical estimate of an existing co-fermentation biogas plant in Germany
  32. Project engineering of a technical evaluation of a estimate of the due-diligence of an existing biogas plant in Germany, using renewable resources
  33. Performance of safety-related verification and technical estimate of an existing a renewable raw input biogas plant in Germany
Italy
  1. Performance of preliminary planning of a biogas plant capatilizing renewable raw materials in Italy
  2. Complete planning of a biogas plant for the digestion of waste in Italy: Design, permission, cost assessment, call for tenders, supervision and start-up
  3. Realization of a preliminary design of a biogas plant using renewable raw materials in Italy
Poland
  1. Implementation of a preliminary planning and permission design of a biogas plant in Poland
Spain
  1. Complete design of a waste fermentation biogas plant in Spain: conception, permission, cost assessment, call for tender, supervision and start-up
  2. Complete design of a biogas plant for the digestion of waste in Spain: Design, permission, cost assessment call for tender, supervision and start-up
USA
  1. Performance of preliminary design of a biogas plant for the digestion of waste in USA

2007

Canada
  1. Preplanning engineering of a biogas plant in Canada. Conception, cost assessment.
France
  1. Complete engineering of a cofermentation plant in France. France. Conception, preplanning, approval documentation, cost assessment, tenders, supervision of construction, start-up.
Germany
  1. Preplanning of an energy crop digestion plant in Germany. Conception, cost assessment.
  2. Technical and financial Validation of a cofermentation plant in Thuringa, by order of an electric utility.
  3. Consulting service of an electric utility for planning a biogas plant in Germany.
  4. Complete engineering of a cofermentation plant in Lower Saxony. Conception, preplanning, approval documentation, cost assessment, tenders, supervision of construction, start-up.
  5. Consulting service for an general contractorfor planning a biogas plant in Lower Saxony.
  6. Preliminary engineering of some great agricultur biogas plant in Saxony-Anhalt.
  7. Complete engineering of a energy crop digestion plant in Hesse. Conception, cost assessement, approval documents, tender documents, supervision of construction, start-up.
  8. Preliminary engineering of an energy crop digestion plant in Saxony-Anhalt. Conception, costs assessment.
  9. Consulting service for an general contractor for planning a biogas plants in Germany.
  10. Consulting service of an electric utility for planning a biogas plant in Saxony-Anhalt.
  11. Issue of a small expertise for Optimisation a biogas plant in Hesse.
  12. Preplanning engineering of an energy crop digestion plant in Baden-Württemberg. Conception, approval documention, cost assessment.
  13. Issue of a study to compare the technical components of a biogas plant.
  14. Preplanning engineering of a combination of biogas plant and bioethanol plant in Lower Saxony.
  15. Preliminary engineering of a biogas plant in Bavaria. Conception, cost assessment
  16. Consulting servive for an general contractor to optimiziation a biogas plant.
  17. Issue of a study about solid-state fermentation.
  18. Preplanning engineering of an energy crop digestion plant in Bavaria, by order of an general planning office. Conception, cost assessement.
  19. Issue of an expertise for clearing an insured loss in North Rhine- Westphalia.
  20. Issue of a small expertise for Optimisation a biogas plant in Hesse.
  21. Complete engineering of an energy crop digestion plant in Saxony-Anhalt. Conception, cost assessment, approval documents, tender documents, supervision of construction, start-up.
  22. Construction of a 1,5 km gas pipeline between a biogas plant and co-generator in Baden-Württemberg.
  23. Development of solution to dispose the unpleasent odour of a biogas plant in Baden-Württemberg and performance it.
  24. Consulting service of an electric utility for planning a biogas plant in Hesse.
Ireland
  1. Preliminary engineering of three cofermentation plant in Ireland. Conception, cost assessment.
Italy
  1. Preliminary engineering of a cofermentation plant in Italy. Conception, cost assessment
  2. Preplanning of a biogas plant in Italy in order by a general contractor.
  3. Consulting service for a privat investor for planning a biogas plant in Italy.
Spain
  1. Extension of a cofermentation plant in Spain, which was built by Krieg & Fischer Ingenieure GmbH.
  2. Preliminary engineering of a cofermentation plant in Spain. Detailed planning, technical preparation, supervision of construction, start-up.
Thailand
  1. Preplanning engineering of a cofermentation plant in Thailand for a general contractor. Conception, costs assessment, tender documents.
The Netherlands
  1. Preliminary engineering of a anaerobic digestion plant in the Netherlands. Conception, tenders, costs assessment.
USA
  1. Operator service of a cofermentation plant in the USA.
Ukraina
  1. Preplanning of a Cofermentation Plant in Ukraine. Conception, cost assessment.

2006

Belgium
  1. Analysis of tenders of general contractors for a big cofermentation plant in Belgium.
France
  1. Engineering of a large biogas plant for the digestion of biowaste in France. Conception, approval documentation, cost assessment, tender documents; start of construction 2007
Germany
  1. Preliminary engineering of a cofermentation plant in North Rhine-Westphalia. Conception, cost assessment
  2. Consulting service - analysis of tenders for a biogas plant and configuration of supporting documents to prognose the acoustic emission.
  3. Complete engineering of a biogas plant for digestion of percolation water from organic waste in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction; plant under construction
  4. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  5. Engineering of an energy crop digestion plant without manure in Rhineland-Palatinate. Conception, approval documentation, cost assessment
  6. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  7. Complete engineering of an energy crop and manure digestion plant in Brandenburg. Conception, approval documentation, cost assessment, tender documents, supervision of construction; plant under construction
  8. Complete engineering of an energy crop digestion plant without manure in Rhineland-Palatinate.
    Conception, approval documentation, cost assessment, tender documents, supervision of construction; plant under construction
  9. Preliminary engineering of the enlargement of a Krieg & Fischer energy crop digestion plant without manure in Lower Saxony.
    Conception, approval documentation, cost assessment; start of construction 2007
  10. Issue of an expertise for the district court Münster (North Rhine-Westphalia).
  11. Consulting service, analysis and Optimisation of the installation engineering of a biogas company
  12. Consulting service, analysis and Optimisation of the installation engineering of standard biogas plant of a biogas company
  13. Complete engineering of a big energy crop and manure digestion plant in Saxony-Anhalt. Conception, approval documentation, cost assessment, tender documents, supervision of construction; plant under construction
  14. Preliminary engineering of the enlargement of a Krieg & Fischer cofermentation plant in North Rhine-Westphalia. Conception, approval documentation, cost assessment.
  15. Preliminary engineering of the enlargement of a Krieg & Fischer energy crop and manure digestion plant in Hesse. Under construction
Ireland
  1. Engineering of a cofermentation plant in Ireland.
Luxembourg
  1. Validation of tenders of biogas companies for a biogas plant in Luxembourg.
Spain
  1. Complete engineering of a biogas plant for the digestion of kitchen waste in Spain. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up

2005

France
  1. Engineering of a biogas plant for the digestion of biowaste in France. Conception, cost assessment, tender documents, supervision of construction; plant under construction
Germany
  1. Preliminary engineering of a cofermentation plant in Rhineland-Palatinate. Conception, approval documentation, cost assessment
  2. Preliminary engineering of an energy crop and manure digestion plant without manure in Berlin. Conception, cost assessment
  3. Complete engineering of an energy crop digestion plant without manure in Bavaria. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  4. Preliminary engineering of an energy crop and manure digestion plant without manure in Saxony-Anhalt. Conception, approval documentation, cost assessment
  5. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  6. Preliminary engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents
  7. Complete engineering of an energy crop digestion plant without manure in Brandenburg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  8. Complete engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  9. Complete engineering of an energy crop digestion plant without manure in Bavaria. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  10. Preliminary engineering of a biogas plant in Lower Saxony. Conception, approval documentation, cost assessment
  11. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  12. Preliminary engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment
  13. Preliminary engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment
  14. Consultant services for the construction of a biogas plant in Schleswig-Holstein.
  15. Preliminary engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment
  16. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  17. Preparation of a study about the possibilities of an enlargement of a biogas plant.
  18. Consultant services for the construction of several energy crop digestion plants.
  19. Complete engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  20. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
USA
  1. Engineering of the enlargement of a cofermentation plant in the USA. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up

2004

Bulgaria
  1. Conception of a biogas plant in Bulgaria.
  2. Preparation of the approval documentation for a biogas plant in Bulgaria.
France
  1. Preliminary engineering of a large biogas plant for the digestion of biowaste in France.
Germany
  1. Engineering of the enlargement of a Krieg & Fischer energy crops and manure digestion plant in Mecklenburg-Vorpommern.
  2. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, cost assessment, tender documents, supervision of construction, start-up
  3. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  4. Complete engineering of a cofermentation plant in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up.
  5. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  6. Supervision of a laboratory test about the digestion of bittern from a dairy factory.
  7. Engineering of the enlargement of a Krieg & Fischer cofermentation plant in Saxony-Anhalt. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up.
  8. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  9. Complete engineering of an energy crop digestion plant without manure in Mecklenburg-Vorpommern. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  10. Issue of an expertise about the value of a biogas plant in Mecklenburg-Vorpommern.
  11. Preliminary engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment
  12. Preliminary engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment
  13. Complete engineering of an energy crop and manure digestion plant in Brandenburg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  14. Preliminary engineering of an energy crop and manure digestion plant in North Rhine-Westphalia. Conception, approval documentation, cost assessment
  15. Preliminary engineering of an energy crop and manure digestion plant in North Rhine-Westphalia. Conception, approval documentation, cost assessment
  16. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  17. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  18. Complete engineering of an energy crop digestion plant without manure in Schleswig-Holstein. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  19. Preparation of the tender documents for a biogas plant for a general contractor.
  20. Preliminary engineering of a farm scale biogas plant in Lower Saxony. Conception, approval documentation, cost assessment
  21. Preliminary engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment
  22. Complete engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  23. Conception and Preliminary engineering of a biogas plant for digestion of energy crops without manure in North Rhine-Westphalia.
  24. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  25. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  26. Preliminary engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment
  27. Start up and continued advisory service of operation of a energy crop and manure digestion plant in Baden-Württemberg
  28. Preparation of the approval documentation for an energy crop digestion plant without manure in Lower Saxony.
  29. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  30. Complete engineering of an energy crop digestion plant without manure in Bavaria. Conception, cost assessment, tender documents, supervision of construction, start-up
  31. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  32. Preparation of a study about the extortion of sap from silage.
  33. Preliminary engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment
  34. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  35. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  36. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  37. Preliminary engineering of a biogas plant in Bavaria. Conception, approval documentation, cost assessment
  38. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  39. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  40. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  41. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  42. Complete engineering of an energy crop digestion plant without manure in Bavaria. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  43. Preliminary engineering of an energy crop and manure digestion plant in Bavaria. Conception, approval documentation, cost assessment
Ireland
  1. Engineering of a hygienisation for an existing biogas plant in Ireland.
  2. Analysis of a biogas conception for a central biogas plant in Ireland.
Spain
  1. Preparation of a study about monodigestion of residues of the olive oil industry in a biogas plant in Spain.
The Netherlands
  1. Set of rules in the field of cofermentation for a Dutch company.

2003

Germany
  1. Control and assessment of offers of different general contractors for a farm scale biogas plant in Saxony.
    Permission, analysis of existing offers concerning valuation of the concept, comparison of the process technology, control of the costs and economy (with IGUS GmbH, Dresden).
  2. Feasibility study about the potential for the construction of a biogas plant in a rural area of Germany.
    Conception, utilization of electricity and heat, distribution model, exploration of the best place, preplanning of the biogas plant, cost assessment and evaluation of the economy.
  3. Preliminary engineering of a large agricultural biogas plant with an input of pig manure of more than 100,000 m³. Process technology, layout of main components, cost assessment, measurement and process control technique.
  4. Extension of an existing biogas plant. Application for the permission, planning of new components.
  5. Expert assistance for an insurance regarding an accident at a biogas plant.
  6. Optimisation of an existing biogas plant with solids input device.
Portugal
  1. Preliminary planning of a cofermentation plant in Portugal based on an industrial standard.
USA
  1. Design of a large biogas plant in the USA. Conception, preliminary engineering, cost assessment, biogas plant description.

2002

Canada
  1. Preliminary engineering for a mesophilic farm-scale biogas plant in Canada with an input of 30.000 m³ of pig manure per year. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
Germany
  1. Preliminary engineering for a cofermentation biogas plant with an input of 30.000 m³/a. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
  2. Control and assessment of offers of different general contractors for a digestion plant. Inspection of quality, equipment, measurement and control technique and particularly process stability.
  3. Preliminary engineering for a digestion plant of the agro-industrial sector with an input of corn and grass. Technical realisation, conception, process technology, energy calculations, cost assessment, layout, biogas plant description
  4. Work on a consultative capacity for a general contractor for the assessment of a cofermentation biogas plant in South Korea.
Italy
  1. Implementation of an energy study for a farm-scale biogas plant in an Italian village. The planned biogas plant will be operated by a community of farmers.
Japan
  1. Dimension and creation of offers for heating exchangers, agitators and tanks for a biogas plant in Japan.
South Korea
  1. Assistance for an insurance company regarding an accident at a biogas plant.

2001

Austria
  1. Engineering for process technology for a biogas plant in Austria. Control of drawings and layout for Austrian partner.
Germany
  1. Complete engineering for a farm-scale biogas plant in North West Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  2. Preliminary engineering for a biogas plant for the digestion of manure and kitchen waste in West Germany. Conception, approval documentation, cost assessment
  3. Study and preliminary engineering for a large cofermentation biogas plant in West Germany based on a corn and organic industrial waste input. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description, approval
    Konzeption, Verfahrenstechnik, Energieberechnungen, Kostenschätzung, Lageplan, Anlagenbeschreibung, Genehmigungsplanung
  4. Complete engineering for a large farm biogas plant in East Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  5. Complete engineering for a large farm biogas plant for a Dutch farmer in East Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  6. Preliminary engineering for extension of a large cofermentation biogas plant in North West Germany for a German general contractor. Conception, process technology, cost assessment, layout, biogas plant description, approval documentation
    Konzeption, Verfahrenstechnik, Energieberechnungen, Kostenzusammenstellung, Lageplan, Anlagenbeschreibung, Genehmigungsplanung (Johannesburg)
  7. Preliminary engineering for a large cofermentation biogas plant in North West Germany for a German general contractor. Conception, process technology, cost assessment, layout, biogas plant description, approval documentation
  8. Complete engineering for a large farm biogas plant in North East Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  9. Control of general contractor for a farm-scale biogas plant on behalf of the farmer. Cost control, inspection and approval, supervision of construction site
  10. Preliminary engineering for a farm-scale biogas plant in North West Germany for a German electrical supply (utility) company. Conception, process technology, cost assessment, layout, biogas plant description
  11. Preliminary engineering for a farm-scale biogas plant in West Germany for a public education farm for young farmers. Conception, process technology, cost assessment, layout, biogas plant description
    Konzeption, Verfahrenstechnik, Kostenschätzung, Lageplan, Anlagenbeschreibung, Ausschreibung, Bauoberleitung, Inbetriebnahme (Haus Riswick)
Italy
  1. Study on the digestion of manure and dung for a farm-scale biogas plant in Italy incl. cost assessment
Japan
  1. Preliminary engineering for two cofermentation biogas plant for two Japanese general contractors. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
  2. Engineering for several heat exchanger and biogas systems for a Japanese general contractor. Suitable for several biogas plants, tender documents, costs
Spain
  1. Participation in a biogas project financed by the European Union together with Spanish and Austrian companies. Conception of biogas technology for medium sized and large biogas plants in Spain.
Sweden
  1. Preliminary engineering for a large cofermentation biogas plant in Sweden for a German general contractor. Conception, process technology, budget cost assessment, layout, biogas plant description
The Netherlands
  1. Preliminary engineering for a large cofermentation biogas plant in The Netherlands. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description

2000

Canada
  1. Preliminary engineering for a large cofermentation biogas plant. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
Germany
  1. Technical and financial investigation of a new desulphurisation system for a 10 years old large biogas plant in North West Germany
  2. Complete Engineering for a large cofermentation biogas plant in East Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  3. Study on the digestion of grass and starch for a farm-scale biogas plant in West Germany. Conception, process technology, cost assessment
  4. Study on the digestion of agricultural products for a biogas plant for three farms in West Germany. Conception, process technology, cost assessment
  5. Preliminary engineering for a farm-scale biogas plant for a public education farm for young farmers. Conception, process technology, cost assessment, layout, biogas plant description
  6. Preplanning for extension of an old biogas plant for cofermentation of biowaste from source separated organic household waste in Southwest Germany
  7. Complete Engineering for a farm-scale biogas plant. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  8. Preliminary engineering for a farm-scale biogas plant for pig manure and grass digestion. Conception, cost assessment
  9. Development of measurement techniques for four farm-scale biogas plants in West Germany. Remote control, detailed engineering, costs. See for this our references in Petrusheim, Schleupen and Dickhoven.
  10. Complete Engineering for a large farm-scale biogas plant in central Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  11. Complete Engineering for a farm-scale biogas plant in central Germany for pure grass digestion. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  12. Preliminary engineering for a large cofermentation biogas plant in East Germany for a German general contractor. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
Great Britain
  1. Preliminary engineering for a large cofermentation biogas plant for a German general contractor. Conception, process technology, energy calculations, budget cost assessment, layout, biogas plant description
Italy
  1. Complete Engineering for process technology for a biogas plant for 45 farmers in Italy . Planning and supervision of construction site together with Italian partner company, cost assessment and control, start-up
Japan
  1. Preliminary Engineering of a biogas plant for 3.000 pigs in Japan for a German general contractor, cost assessment, plant description
  2. Preliminary engineering for two large cofermentation biogas plants for a German general contractor. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
  3. Preplanning and conception for a large agricultural biogas plant located on Hokkaido, Japan for a German general contractor. Cost assessment, technical discussions in Japan, negotiations, detailed engineering
Spain
  1. Preliminary engineering for a large cofermentation biogas plant for a German general contractor. Conception, process technology, energy calculations, budget cost assessment, layout, biogas plant description
The Netherlands
  1. Detailed engineering for a farm-scale biogas plant. Digester calculation, tube engineering, start-up

1999

Austria
  1. Studies on the digestion of manure, dung, grass, etc. for several biogas plants incl. cost assessment
Germany
  1. Engineering of a thermophilic, two-stage biogas plant for the digestion of kitchen waste for a German plant construction company: calculation, flow-sheet, measurement devices, dewatering of digestion stage
  2. Optimisation of a large-scale German biogas plant for the digestion of biowaste: Controlling on site, expert opinion, proposals for improvement, advisory
  3. Engineering, calculation and construction supervision of a farm-scale biogas plant.
  4. Preplanning and Engineering of methanisation stage for a biogas plant for digestion of waste water and waste of a factory for starch production (potato-starch).
    Cost assessment, preparation of tenders, technical calculation of tanks, mixers, pumps, tubes, electro-, measurement & control technology, etc.
  5. Engineering for a biogas plant for the digestion of residual waste in Germany for an engineering bureau incl. development of process technique and cost assessment
  6. Detailed plannings, preparation of tender documents, construction supervision of an agricultural biogas plant for a consulting company
  7. Study for total treatment of manure and cofermentation products up to drinking water quality for a plant construction company
  8. Expert study on the effects of digested manure and kitchen waste applied on agricultural fields
  9. Several consulting activities for plant construction companies for engineering and realisation of biogas plants, i. e. in process technique, heat exchangers, pumps, etc.
Italy
  1. Studies on the digestion of manure, dung, grass, etc. for several biogas plants incl. cost assessment
Japan
  1. Delivery of tanks, gas system and diesel gas engine for a biogas plant. Knowhow provision for Japanese engineering bureau
  2. Calculation, conception, pre-engineering, cost assessment, preparation of quotation for a large-scale biogas plant (manure, cofermentation products) in Japan for a German plant construction company
Spain
  1. Calculation, conception, pre-engineering, cost assessment, preparation of quotation for a large-scale biogas plant (pig manure) in Spain for a German plant construction company

1995

Ghana
  1. Project Development Study on Biogas Plants in Ghana

1994

Belarus
  1. Preplanning and Conception for Biogas Plants in Belarus
Thailand
  1. Project Development and Evaluation in Thailand

1989

Tunesia
  1. Planning and Construction of a Laboratory for Biogas Investigation in Tunisia
  2. Laboratory Investigation on Poultry Manure Digestion in Tunisia