Activated sludge monitoring

We collect, treat and recover hundreds of thousands of tonnes of waste water treatment sludges each year. We also manage the sludge generated from the treatment of over a billion litres of drinking water annually. Our sludge services include the compliant transport to our licensed facilities where it is processed, treated and recovered.

Our water services team work with our customers to tailor solutions for the optimal performance of activated sludge processes. Our process involves evaluating representative sludge and influent samples in our INAB accredited (reg. scope 185T) laboratory. The evaluations can range from standard analytical review to extended laboratory scale.

By interpretation of the reported results, Enva develops tailored solutions ranging from biological augmentations and bespoke chemical products to consultative advise on operational efficiencies.

Our experienced team continue to follow up with regular monitoring to ensure optimal performance and reduced costs.

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Our range of tests for analysing activated sludge include but are not limited to:

  • COD & BOD
  • Nitrogen
  • Phosphorous
  • pH & conductivity values
  • Metals content
  • Biomass DNA Testing
  • Toxicity
  • Dissolved Oxygen
  • Solvent Screening of Influent
  • MLSS, MLVSS & SVI

Ensure Optimal Performance and Energy Efficiency for Activated Sludge Processes

Our water services team work with our clients to tailor solutions for the optimal performance of activated sludge processes. Our process involves evaluating representative sludge and influent samples in our INAB accredited (reg. scope 185T) laboratory. The evaluations can range from standard analytical review  to extended laboratory scale. By interpretation of the reported results, Enva develops tailored solutions ranging from biological augmentations and bespoke chemical products to consultative advise on operational efficiencies. Our experienced team continue to follow up with regular monitoring to ensure optimal performance and reduced costs.

For more information on our water and sludge services, please complete the contact form below.

Enva manages the alum sludge generated from the treatment of over a billion litres of water annually.  Our sludge collection services include the compliant transport of alum sludge to our licensed facilities where it is processed, treated and recovered.

For more information on our water and sludge services, please complete the contact form below.

Enva's sludge recovery solutions are fully traceable and compliant. We transfer, treat and recover thousands of tonnes of organic material each year. Employing the latest technologies in composting, lime stabilisation, digestion and thermal treatment for the beneficial re-use of organic material, our recovered fertilizer is fully compliant.

For more information on our water and sludge services, please complete the contact form below.

We provide a range of sludge services for waste water treatment plants including dewatering, collection, treatment and recovery. We ensure our clients run clean, efficient and compliant operations, while minimising their environmental impact. Onsite dewatering minimises the need for offsite transportation of sludge and reduces overall waste management costs. We offer a range of mobile sludge dewatering options for dealing with waste water treatment, settlement pond and filter bed waste. Using AVC dewatering units, mobile decanters and mobile centrifuge plants, dewatering will result in a substantial volume reduction of sludge, with solid content ranging from 10% to 15% or higher in some cases.

For more information on our water and sludge services, please complete the contact form below.

Compliant transportation to our licensed facilities for processing, treating and recovery

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