Aqueous Waste Treatment

Aqueous Waste Sample Testing

CSG can tailor processing techniques for individual customer requirements and have a large tank storage capacity.

Flexibility is characteristic of our approach and we happily accept wastes ranging from bulk tanker, drums, IBCs, bottles to small containers.

Where practically possible CSG offsets one waste stream with another during the treatment or recovery process to help minimise any impact on the environment.

Every year CSG recycles and recovers large amounts of re-usable oil and other chemicals such as sulphuric acids and metal rich solutions ensuring environmental solutions for these aqueous wastes. Treatment processes includes:

  • Neutralisation reactions for acids and alkalis
  • Reduction reactions for chromic acid, metal complexes and oxidising materials
  • Oxidation reactions for cyanide and sulphites
  • Flocculation reactions for sludges and suspensions
  • Separation by filtration, centrifuge and gravity
  • Separation of oil by gravity, centrifuge and thermal desorption

CSG are happy to assist with any enquiry about hazardous or difficult wastes and can be called freephone on 0800 011 66 00 or contact us through our online form.