GRG Test can provide inspection and testing services for urban sewage treatment plants and sludge in rivers, so as to help enterprises to reduce environmental risks, and help the government grasp the environmental safety situation of water quality and strengthen supervision and regulation.
The sediment and sludge of water contain a lot of organic substances and nutrients, pathogenic bacteria, parasitic ovum, heavy metals and some poisonous, harmful degradation-resistant organic substances, etc. meanwhile, they have the characteristics of high water content , large volume, easy to corrupt, producing malodor, small specific gravity, finer particles, etc., having great hidden dangers to the environment and human body.
Test Period
7 working days, urgent services are available
Service Contents
Determination Method for Municipal Sludge in Wastewater Treatment Plant (CJ/T 221-2005)
The Specification for Marine Monitoring - Part 5: Sediment Analysis (GB 17378.5-2007)