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Our Facilities

Our water laboratory provides you with a UKAS accredited service for your process water analysis using state of the art facilities and techniques.

Lab 5 for AK

Discrete Analysers


  • Phosphate
  • Silicate
  • Chloride
  • Hardness
  • Appearance
  • Ammonium
  • Nitrate
  • Sulphate
  • Calcium & Magnesium

pH & Conductivity Analysers


  • pH and Electrical Conductivity


  • Automated bar scanning.
  • Automatic decapping and recapping

Our sample bottles are opened immediately before analysis and then recapped immediately afterwards. This is to prevent contamination of the sample, as purified water absorbs carbon dioxide from the atmosphere and creates carbonic acid that affects the pH results.

Lab 11

TOC Analysers


  • Total Organic Carbon

Our sample bottles are never opened to the atmosphere to prevent contamination. Purified water absorbs carbon dioxide from the air and creates carbonic acid that affects the carbon content.

Endotoxin Analysers


  • Endotoxins


  • Supplied with endotoxin-free bottles
  • AQC built into each cartridge
  • All samples are tested in duplicate
Laboratory 37
Laboratory 50

Atomic Absorption Spectrometers


  • Heavy Metals
  • Cadmium
  • Iron
  • Lead



  • Total Viable Count
  • Environmental Mycobacteria
  • Pseudomonas aeruginosa
  • Inoculated surrogates
  • Common organism surrogates
    • Candida albicans
    • Pseudomonas aeruginosa
    • Staphylococcus aureus
    • Mycobacterium terrae
Laboratory 3
Lab 8 for AK

Test Soil & Endoscope Surrogate Production


  • Edinburgh Instrument Test Soil
  • Endoscope Test Soil
  • Inoculated Endoscope Surrogates
  • Human Waste Test Soils