Water-treatment plant, Nitra

Cogeneration units for sewage gas


Two cogeneration units MP 400 G with Iveco engines have been installed in 2005 as a part of water-treatment plant reconstruction. When new operating company took over the operation of energetic center of the plant, it has been decided to replace one of the old CHP units with new unit MP 250 N-BCU with MAN engine.

Cogeneration unit works according to signal from upper level autonomous control system which regulates the power of CHP and parallel gas boilers according to actual gas production and power and heat consumption of the plant. TTS Martin company has been general contractor of this renovation responsible for supply of cogeneration unit as well as upper level control system.