Our references


Haltermann Carless Deutschland GmbH

Haltermann Carless Deutschland GmbH is one of the leading European manufacturers of speciality chemicals and hydrocarbon-based solvents. The product portfolio comprises printing ink oils, high purity hydrocarbons, hydrocarbon-based blowing agents, and test and reference fuels.

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The customised GETEC energy solution

Modern and efficient energy supply concept for the chemical industry.

The challenge

The existing supply of power to the plant using thermal oil and steam no longer met current demands and efficiency criteria. A new supply concept was to be developed to ensure the future security of supply.

The goal

The vent gas produced on site in the storage tanks should also be utilised as an energy source and thus used efficiently and in an environmentally-friendly fashion instead of being discarded in thermal post-combustion as was previously the case.

Our solution

GETEC developed a highly efficient, sustainable and economical supply concept that supplies the entire production site in Speyer with thermal oil and steam. The GETEC engineers opted to use two thermal oil boilers fired with natural gas and a steam generator indirectly heated with thermal oil. What makes this procedure so special The vent gas that accumulates during the production is thermally utilised in the system.

Facts and Figures

CO2 savings

approx. 2,800 t/a

Components

2 natural gas fired thermal oil boilers
1 indirect steam generator

Supply

Thermal oil with a flow temperature of 340°C
Saturated steam with a pressure of 23 bar (above atmospheric) and a temperature of approx. 222°C

Installed capacity

Nominal heat output of the thermal oil boiler: 8,300 kWth each
Steam output of indirect steam generator: 13 t/h

Our services rendered for Haltermann Carless

Energy service contracting

Customised complete solutions - planning, construction, financing, operation

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Utilisation of specialty gases

Thermal utilisation of climate-changing special gases - pure environmental protection

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Decentralised energy supply

The future is decentralised. For more efficiency, more independence and more flexibility.

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Dairy works Mittelelbe, Stendal (Saxony-Anhalt)

The Milchwerke Mittelelbe GmbH dairy plant turns up to 350,000 tonnes of milk per year into premium quality foodstuffs such as baby food, milkshakes and speciality powders using 14 spray tower plants plus other modern production, bottling and packaging facilities.

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The customised GETEC energy solution

Modern and efficient energy supply concept for the dairy industry.

The challenge

Additional energy is required for the production systems of the dairy works due to an expansion in the production and the associated increased energy requirements. A new and efficient energy supply concept has to be designed and realised for this purpose.

The goal

Development and expansion of a cutting-edge energy concept.

Our solution

Within the framework of a management contract, initially GETEC constructed a steam generation plant followed by a natural gas-fired engine-based cogeneration system.
Three gas engines (CHP units) simultaneously supply heat for the drying and the various cleaning processes as well as electricity that substitutes the consumption drawn from the grid.

Facts and Figures

CO2 savings

10,500 t/a

Steam ­generation ­system

Fuel: Natural gas (H) / Extra-light heating oil (HEL), 30 MW, saturated steam: 16 bar

CHP unit with waste heat recovery boiler

Fuel: Natural gas, 3 x 1,710 kWel, 3 x 1,790 kWth, saturated steam: 16 bar

Supply

Heat (steam, hot water), electricity

Our services rendered for Milchwerke Mittelelbe

Energy service contracting

Customised complete solutions - planning, construction, financing, operation

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Steam supply

Safe and reliable steam supply

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Energy efficiency offensive

Energy efficiency potential is leveraged along the entire value chain of our customers.

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UELZENA eG (Uelzen)

The Uelzena Group is a leading food and milk processing provider. Aside from the manufacture of butter and butterfat at the Uelzen production site, the customers’ own products are spray dried by means of high-pressure steam.

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The customised GETEC energy solution

Modern and efficient energy supply concept for the dairy industry.

The challenge

Upgrade of the existing boiler house that supplies steam for the dairy, under continuous operation and without interruption. 

The goal

The coverage of the high requirements for heat and power at the Uelzen location was to be realised in an economically viable fashion as compared to the separate generation of heat in the existing boiler system as well as compared to the external acquisition of power. At the same time, it was essential to minimise the risks associated with the transition toward renewable energies, such as grid fluctuations and total loss of power.

Our solution

GETEC set up a cogeneration power plant with two CHP units and a waste heat recovery boiler. The system is completed with the new construction of two natural gas boilers (shell boiler), which replace two outdated existing boilers. In addition, GETEC is supporting Uelzena’s power supply by implementing a smart load management system. 

Facts and Figures

CO2 savings

5,050 t/a

CHP

4,420 kWth, electrical output: 4,290 kW, energy source: natural gas

Supply

High-pressure steam, heat, power

Steam­ generation­ plant

3 x 11 MWth, steam pressure: 18 barabove atmospheric, energy source: natural gas

The GETEC energy specialists delved into the production processes of Uelzena and created power engineering that matches the company and is in unison with the production.

Dr Peter Fichtl

Managing director of production and engineering, UELZENA

Our services rendered for UELZENA

Energy service contracting

Customised complete solutions - planning, construction, financing, operation

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Decentralised energy supply

The future is decentralised. For more efficiency, more independence and more flexibility.

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CHP units

Heat and electricity from our own CHP unit - decentralised and efficient

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Radici Chimica Deutschland GmbH

Radici Chimica Deutschland GmbH, a chemical company belonging to the Italian Radici Group, produces over 100,000 tonnes of adipic acid per year in the Zeitz Chemical Park. The white powder is the raw material for the production of nylon and other plastics, which, for example, are used in the automotive and clothing industries.

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The customised GETEC energy solution

Modern and efficient energy supply concept for the chemical industry.

The challenge

Because the previous steam supply from the power station Mumsdorf was shut down in the summer of 2013, the management of the chemical company was looking for a viable, ultra-efficient and economical energy supply.

The goal

In the context of the supply concept, the idea was to also destroy the climate-damaging nitrous oxide (N2O) that accumulates on site, thereby lowering the greenhouse gas emission.

Our solution

GETEC opted to install two separate shell boilers. One is fired with particularly economical brown coal dust, whilst the other is fired with natural gas.

Facts and Figures

CO2 savings

approximately 100,000 tons of CO2 equivalents per year

Plant

Combined heat and power station with 2 steam boilers and back pressure steam turbine

Supply

Steam, electricity

Installed capacity

Thermal output: 37.1 MW;
Electrical output: 681 kW

We would never have dared to imagine that the problem with nitrous oxide can be resolved with pulverised lignite firing. […] This helps Radici achieve major savings in emissions trading, close to a million euros each year.


Jens Metzner

Plant manager of Radici Chimica Deutschland GmbH in the chemical and industrial park of Zeitz

Our services rendered for Radici Chimica

Energy service contracting

Customised complete solutions - planning, construction, financing, operation

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Utilisation of specialty gases

Thermal utilisation of climate-changing special gases - pure environmental protection

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Steam supply

Safe and reliable steam supply

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