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| Energy concepts for the industry |
Below you find selected references from the field of Energy concepts for the industry.
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Gas-fired CHP plant with steam generation - Prinovis Dresden
BLS Energieplan prepared a feasibility study on optimising the energy supply on the premises of Prinovis Dresden. The study demonstrated that the energy generation by a CHP plant on the site is more economical than the current energy supply.
Alternatively, the study compared the use of a gas turbine combined with a steam accumulator with a CHP plant as a possible solution.
Technical data of the plant
- Electrical capacity of 2 x 2 MW
- Generation of 3 t/h of saturated steam
Objective
Optimising the energy costs on the premises of Prinovis Dresden
Services
Work phases 3 and 4 of the HOAI
(German fee regulation for architects and engineers)
Planning period
2008 until 2012 |
| Services |
feasibility study |
| Client |
Prinovis Dresden GmbH |
| Place / Period |
Dresden / 2008 until 2012 |
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Use of biogas in the sugar refinery Anklam
Preparing a feasibility study on the use of biogas on the premises of Anklamer Zuckerfabrik GmbH. In future, 2,100 Nm³/h of biogas will be provided at this location by Anklamer Bioethanol GmbH. Different alternatives have been examined regarding technical feasibility, sustainability and cost-effectiveness.
Biogas processing and feeding in
Use of biogas in existing boiler plants
Use of biogas in new CHP systems
Gas turbine with additional firing system and use of exhaust gas (gas and steam turbine power plant)
CHP plant with and without heat use
The water-steam cycle was modelled to check the technical feasibility of the gas and steam turbine power plant. The legislation currently in force (German Renewable Energy Sources Act EEG, CHP Act KWKG) was taken into account when preparing the study. |
| Services |
feasibility study |
| Client |
Anklamer Bioethanol GmbH |
| Place / Period |
Anklam / 2011 |
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Deutsche Extrakt Kaffee GmbH (DEK) - energy concept
BLS Energieplan developed an innovative energy concept for an industrial company of the coffee branch which is currently in realisation.
The concept considers the use of remaining coffee grounds for energy generation purposes. Industrial waste heat potentials for the required drying process have been investigated taking into account the optimum humidity ratio for combustion of the gained biomass fuel.
Economical operation could be realised by classifying the remaining coffee grounds as renewable energy source (biomass-fuel) to obtain reimbursement according to the “Erneuerbare Energiengesetz” |
| Services |
energy concept |
| Client |
DEK Deutsche Extrakt Kaffee GmbH |
| Place / Period |
Berlin / 2008 |
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Potential study of industry contracting
The potential of energy supply systems as contracting model in the industrial sector was shown according to given economic efficiency criteria. Advantages of possible competitors were also assessed in terms of changed economic objectives and fiscal conditions. The plant sizes ranged from small boiler plants to gas and steam turbine power plants. |
| Services |
Konzepte und laufende Beratung |
| Client |
RWE Solutions |
| Place / Period |
Dortmund / 2004 |
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Assessment of the cost-effectiveness of the substitute fuel in the Shumensko Pivo brewery in Shumen/Bulgaria |
| Services |
Preparing a survey report on the cost-effectiveness of switching from the used fuel mazut to natural gas. Preparing a technical and economic comparative assessment on further use and/or replacement of the steam generation plant incl. peripherals. |
| Client |
Carlsberg brewery, branch office in Sofia (Bulgaria) |
| Place / Period |
Shumen (Bulgarien) 2003 |
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Optimisation of the energy supply for Müller Milch at the Dresden site (Sachsenmilch)
Analysis of the steam network and the supply structure. |
| Services |
Status-quo analysis, optimisation proposals for economic analysis of a steam turbine. |
| Client |
Sachsenmilch Anlagen Holding AG |
| Place / Period |
Dresden / 2002 |
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Energy supply analysis of a property from the building company Petrus Werk
Status-quo analysis, alternative assessment and drawing up the restructuring of supply. |
| Services |
Recording the current situation, economic optimisation. |
| Client |
GASAG Berliner Gaswerke AG |
| Place / Period |
Berlin / 2002 |
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Study on the district heat extraction from the waste incineration plant SIDOR, Leudelange
Feasibility study and cost estimate for the district heating network, assessment of the effects of the combined heat on the electricity extraction of the waste incineration plant. |
| Client |
Syndicat Intercommunal SIDOR |
| Place / Period |
Leudelange / 2001 |
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Assessment of the energetic optimisation of a waste incineration plant
Concept on the cost-effectiveness of the heat extraction while including the power-to-heat ratio of the CHP process. |
| Services |
Design engineering study |
| Auftraggeber |
Syndicat Intercommunal SIDOR |
| Place / Period |
Luxemburg / 2001 |
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Energy supply concept Jungfernsee Campus, Potsdam
Preparing an energy supply and infrastructure concept for the development project Jungfernsee Campus. A gross floor area of 110,000m² for office and related infrastructure areas as well as a gross floor area of 40,000m² for housing space is being developed in the form of (urban) villas on an area of 35ha over a period of 8 to 10 years.
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| Services |
Obtaining and negotiating groundwork and supply tenders for the following:
- Natural gas supply
- Power supply
- District heating supply
- Communication engineering development
- Drinking water supply, firewater supply
- Sewage and rainwater disposal
Evaluating the importance and influence of the German Energy Saving Ordinance (EnEV) on the type of energy supply, dependency on the usable primary energy sources, the applied transformation technology and the thermal protection requirements of the building envelopes.
Developing and preparing comparative supply concepts and economic efficiency analysis for the following supply alternatives depending on the time of development of the overall project:
- District heating supply via gas and steam turbine power plant and decentralised cooling
- Decentralised combined heat and power, combined cooling with local heat/cooling distribution network
- Use of heat pumps/refrigerators while using the surface water of the Lake Jungfernsee. Alternatively, use of near-surface geothermal energy via geothermal probes. |
| Client |
Campus Jungfernsee GmbH & Co. KG, Walldorf |
| Place / Period |
Potsdam / 2001 until 2002 |
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Glass-roof integrated photovoltaic generator for the new construction of the Lehrter Bahnhof railway station in Berlin
A photovoltaic system with a total capacity of 189kW peak was integrated into the railway platform roof of glass, running from east to west. |
| Services |
BLS Energieplan was commissioned by Deutsche Bahn to carry out all services, ranging from the feasibility study to the concept, applying for subsidies as demonstration project within the solar thermal programme of the European Commission, coordinating the planning and construction period with the EU Commission, and providing engineering and construction supervision during HOAI work phases 2-9. Currently, BLS Energieplan is carrying out the monitoring for 2 years and has been commissioned by the Deutsche Bahn with operating the plant since June 2002. |
| Client |
Deutsche Bahn Station and Service AG |
| Prize award |
In May 2003, BLS Energieplan GmbH was awarded the John Bonda Prize, invited by the European Photovoltaic Industry Association (EPIA) on the occasion of the 3rd World Conference on Photovoltaic Energy Conversion (WCPEC-3) in Osaka (Japan) for the successful facade-integrated system. |
| Place / Period |
Berlin / 1996 - 2002 - Engineering/construction supervision since 2002 - operation |
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