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The solution: three Haase hot water tanks that can be assembled on site with a total volume of over 22,000 liters. When fully assembled, the containers each have a height of 2.50 m and a diameter of 2.20 m and 2.50 m. However, since they are brought to the construction site in individual parts, the narrow entrances were not an insurmountable hurdle. Floors, lids, heat exchangers, coats, insulation – everything was brought through the small hatch into the installation room and assembled there for further connection and filling.

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In Baden-Württemberg, the heating system of a single-family house with approximately 180 m² of living space was completely renovated. An oil condensing boiler with 20 kW, a solid fuel boiler with 15 kW and a solar system with a surface of approx. 18 m² were effectively combined. The basis for this was a correspondingly large hot water tank in which the heat from the various energy sources can be stored with little loss. In addition, the stinking battery tank system was replaced by a space-saving, absolutely odor-proof and double-walled oil tank with a usable volume of around 4,000 liters.

Haase provided the solution for the containers: the principle of on-site assembly made it easy to bring the individual parts into the building. With an outer diameter of 1.70 m and a height of 1.95 m, the T 415-28 hot wter tank offers a volume of approx. 2,750 liters. This high capacity as well as the low heat loss of the storage ensure that the heat introduced, regardless of the source, can be stored and removed again over a longer period of time.

Reducing NOx emissions is one of the main objectives of European environmental and transport policy. The EURO4 and EURO5 standards placed new demands on all involved industrial sectors, which have to be met since 2005 and 2008, respectively. To significantly reduce emissions, truck manufacturers and suppliers have developed the environmentally friendly SCR technology, among other things.

AdBlue, the trade name of the high-purity 32.5% aqueous urea solution (DIN 70070), is added to the hot exhaust gas stream, which contains the unwanted nitrogen oxides. With the help of the reducing agent ammonia, these are now converted into harmless nitrogen and water vapor in a catalytic converter. In this way, the pollutants in the exhaust gases of diesel-powered commercial vehicles are reduced by up to 80%.

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We recommend using Haase safety tanks to equip AdBlue filling stations. The on-site Haase flat-bottom tank can be used for above-ground storage.
The double-walled, cylindrical standing tank is made of age-resistant and corrosion-free glass fiber reinforced plastic (GRP) and does not require a sump. The tank is delivered in system parts and only assembled on site. This means that even large containers with a volume of up to 40,000 liters can be installed in the storage room. Thanks to the transparent tank wall, the fill level can be easily checked at any time.

The Haase spherical tank made of GRP is suitable for underground storage. Thanks to its three-wall structure, it is extremely stable and can be driven on with a corresponding manhole cover with up to 40 t.

Further information on the storage of AdBlue in our above and underground industrial tanks can be found here.

8 storage tanks of the type Poly 151 for the storage of a total of 120,000 liters of radioactive waste water were installed in the clinic in Bad Berka.

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