Waterlab (Pty) Ltd provides the following services:

• Compliance monitoring as per Green-Drop Requirements
• Guidance with sampling programs
• Evaluation and inspection of sewage treatment plants
• Assessment of, and sampling of different process units
• Assessment of Plant performance and compliance
• Training of plant operators
• Analyses of sewage samples according to DWS guidelines and standards
• Analyses of industrial effluents according to Municipal by-law requirements
• Loading of results on the Green Drop System

Amongst others, Waterlab (Pty) Ltd conducts the  following analyses on raw- and treated sewage:

• Biochemical Oxygen Demand (BOD)
• Chemical Oxygen Demand (COD)
• Kjeldahl Nitrogen (TKN), Free- and Saline Ammonia and Nitrate
• Oxygen Absorbed (OA)
• Ortho- and Total Phosphate
• Dissolved Oxygen
• Sludge Volume Index
• Settleable- and Suspended Solids (SS)
• Total Solids (TS) and Volatile Suspended Solids (VSS)
• Volatile Fatty Acids (VFA)