S&H Umweltengineering GmbH. & Co. KG Dallgow plans and engineers biological exhaust air purification plants in a number of different embodiments, especially desulphurization installations for highly concentrated exhaust air, gas flows (biogas) in Trickle-Bed-Reactors respectively.

COROL Sp. z o.o. is the sole representative of company S+H GmbH in Poland.

The detailed technical information regarding S+H products can be found on web site www.sh-umweltengineering.de