Groundwater filtration project

Published Thursday, 29 March 2018

Img 0993 March 2018

Aquest Colsen is constructing a groundwater filtration project for a large commercial client in the Western Cape. The groundwater ... Read more

UASB pilot testing

Published Monday, 06 June 2016


The Upflow Anaerobic Sludge Blanket (UASB) reactor is a proven effluent treatment technology with great opportunities in various industrial ... Read more

Emergo Innovation Prize

Published Wednesday, 15 January 2014

During a joyful event at the HZ University of Applied Sciences in Vlissingen, Colsen was announced winner of the Emergo Innovation Award ... Read more