booster units

booster units

cogeneration plants

cogeneration plants

Landfill Engineering

With the first gas extraction system implemented in 1986 on the Neumünster landfill site, HAASE Energietechnik pioneered this technology. Since that time, we continuously develop, install and operate complex extraction and supply systems for landfill gas and landfill leachate, including pipework, gas purification, etc. Our experts in the Civil Engineering Department also take care of existing gas extraction facilities and get them working again. They are specialised in examining, optimizing and modernizing old systems, in Germany and abroad. Beside the implementation of new systems, this has actually become our key activity. (see article about the Sudokwon landfill site) Components such as wellhead shafts, gas collection systems, and extraction facilities are all manufactured by HAASE. They are equipped with a system we have specially developed to eliminate water plugs from the gas transmission system (pressure-controlled drainage of gas pipelines).

Landfill Leachate, Process Water: Water Treamtent

The treatment of contaminated wastewaters, e.g. landfill leachate, is the core of our business. We benefit from many years of experience and innovation in plant engineering and plant operation and this helps us create optimized solutions for our customers’ requirements. In water treatment, HAASE Energietechnik successfully uses membrane systems and biological processes with adsorption on activated carbon.