Welcome to the website of QUESTOR Technologies Ltd.

QUESTOR Technologies Ltd is committed to providing unique environmental products based on innovative technologies. You will find more information about our company and the products we can offer on our site, please also feel free to contact us if you would like to find out more.

SLUDGEGUARD SLUDGEGUARD is a rapid test that allows the advanced detection and control of Microthrix parvicella induced bulking and foaming incidents in activated sludge systems. More...