Solids analysis for water treatment and environmental monitoring

Laboratories of Eurofins Water Hygiene Testing are able to assess solid matter present in water across a wide variety of applications and sample matrix types.

Why solids testing matters

Solids analysis is a key part of water quality monitoring, used to assess the concentration of suspended and dissolved materials within a water sample. Common parameters include

  • Total suspended solids (TSS)
  • Total dissolved solids (TDS)
  • Total solids (TS)
  • Settleable solids

These measurements help identify contamination, assess treatment efficiency and monitor compliance with environmental and process water standards.

Supporting process performance, discharge monitoring and compliance

High levels of solids in water can lead to fouling, scaling, reduced heat transfer efficiency or environmental harm. In trade effluent, wastewater and surface water discharges, solids must be controlled to meet consent limits and minimise environmental impact. In closed and process systems, solids analysis supports routine condition monitoring, helps diagnose system imbalance and informs dosing and filtration strategies.

Testing and methods

Eurofins water hygiene testing provides a full range of solids analysis services using gravimetric and filtration-based methods. We analyse for TSS, TDS, TS and settleable solids, with results typically available within five working days depending on sample type and matrix. All analyses are performed in UKAS-accredited laboratories with matrix-dependent accreditation. For extended scope, we work with Eurofins European competence centre partners.

Who we serve

  • Water treatment professionals
  • Environmental consultants
  • Utility providers and facilities managers

Across the UK, whether validating treatment performance, monitoring discharge compliance or conducting system health checks, our accredited solids testing provides robust results.

Why choose Eurofins Water Hygiene Testing

  • UKAS accredited solids analysis including TSS, TDS, total solids and settleable solids
  • Suitable for wastewater, effluent, surface water, closed systems and process applications
  • Supports operational monitoring, discharge permit compliance and system optimisation
  • Dependable turnaround aligned with regulatory and operational requirements
  • Nationwide refrigerated logistics and secure chain of custody

UK-wide drop-off facilities

Eurofins UK clients benefit from our extensive and free to use logistics and sample drop-off network with over 60 drop-off locations.

Sample bottles

To ensure that we are able to test your water chemistry samples please submit them in appropriate sample bottles. 

Get in touch

Would you like to find out more about our water hygiene testing and compliance services? Contact Eurofins Water Hygiene Testing UK today by submitting an enquiry form or calling +44 (0) 845 604 6740.

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