“Four in a row”
An important customer of the Colsen Group has recently awarded Colsen International b.v. the contract for the design, build and start-...
An important customer of the Colsen Group has recently awarded Colsen International b.v. the contract for the design, build and start-...
In 2015 Colsen was awarded by Lamb Weston/Meijer vof to realize phase 2 of the revamp of the existing old fashioned waste water treatment plant into a sustainable WWTP...
The first BIDOX® installation in China is currently in production. This BIDOX® unit will desulphurize an amount of 350 Nm³ biogas per hour. The biogas...
Thermophilic digestion of sewage sludge can increase the energy recovery at waste water treatment works (WWTW) to reach energy self-sufficiency. By increasing the dige...
Within the framework of the Programma Demonstratie Energie-Innovatie (DEI), a research project is executed whereby thermophilic sludge digestion is tested at the WWTP ...
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