Flow and Load Surveys

Aqua Enviro specialise in providing flow and load surveys of wastewater and effluent treatment works.  These surveys are typically designed to support the optimisation, upgrading and new build design of treatment assets. 

We hold a large stock of auto-samplers and temporary flow monitors, along with a range of online monitoring equipment. We can provide surveys ranging from short-term monitoring of a single discharge point through to framework contracts with water companies and their contract partners.

Our experienced team of technicians and process scientists who can provide expert advice for all your site requirements throughout the UK and Ireland.  In addition to treatment works monitoring we can provide bespoke surveys for networks, CSO’s,  river catchments and marine sampling.

All our sampling and flow monitoring equipment is MCERTS compliant. We are able to provide in-house analytical services with rapid turnaround and bespoke test methods to support our sampling services.

Read our Case Study: Flow and load survey at Thames Water’s Mogden Sewage Treatment Works (STW)

Previous clients include:


Water Sector

  • Flow and load Surveys
  • Commissioning support and process performance testing
  • Operator Self-Monitoring (OSM) Sampling
  • Sewer catchment sampling
  • River and catchment monitoring
  • Water Treatment Works sampling
  • Biosolids handling and treatment monitoring
  • Odour septicity surveys
  • Sludge lagoon sampling

Waste Sector

  • Leachate Treatment Plant monitoring and compliance
  • Digester performance and digestate quality monitoring

Industrial Sector

  • Water efficiency audits and waste minimisation
  • Regulatory compliance
  • Process stream assessments
  • Data for Effluent Plant Design

"Efficient, Effective, Professional, Flexible, Value for Money!"
Senior Engineer, Process
"We employed Aqua Enviro to undertake flow and load surveys at three of our wastewater sites. They provided a professional service, I would have no hesitation in recommending Aqua Enviro for other such surveys at our sites."
Project Manager, Scottish Water
“I’ve been incredibly impressed with the team, in so far as their ability to quickly gain a reasonably good understanding of a complex works, their rapid response to minor operational changes on site and willingness to adjust the sampling plan to ensure the best outcome. Rowland and his team have fully embraced Thames Water’s safety culture and completed the site work with Zero incidents, Zero harm and Zero compromise. I look forward to receiving the results and final report.”
Senior Engineer at Thames Water

For more information about how Aqua Enviro
can help you, contact us...

Paul Pickard

Technical Sales Manager


01924 242255

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