The ALS Water Resources Group biological team provides a range of services which are important for measuring the health of aquatic environments and ensuring the safety of drinking water supplies.

Our biological testing capabilities include:

• Phytoplankton (algae) and blue-green algae
• Chlorophyll measurement
• Macroinvertebrate monitoring
• Ecological studies
• Toxic organisms
• Zooplankton
• Full microscopic and molecular examination of activated sludge to assist in maintaining wastewater plan performance

ALS Water Resources Group’s extensive microbiological testing capabilities include water, soils and biosolids testing.

Our microbiological testing capabilities encompassing bacterial indicators include:

• Aeromonas
• Clostridia
• Coliforms
• Enterococci
• Faecal Coliforms
• Faecal Streptococci
• Hydrocarbon Tolerant Bacteria
• Legionella
• Pseudomonas
• Salmonella
• Total coliforms
• Total Plant Count
• Yeasts and Moulds