Laboratory test :
-Water analysis
-Field analysis
-Sludge analysis.
-Soil and sludge particle size analysis.
X-ray diffraction

Miscellaneous :
-Geological study of longitudinal profile or soil condition.
-Recommendations and formulation of sludge solutions according to the geologies crossed.
-Audit of grit removal system and sludge circuit.
-Equipment, tooling and pulling recommendations.
-Sand removal system audit
-Drafting of sludge program.