Les Stokes, Process Engineer at Severn Trent Water (STW), estimates nationally more than 600 sites will require P removal in the next five years. In the STW area alone, 38 sites have already had to ...
Improved efficiency and performance are two of the benefits at Thames Water's Hogsmill Sewage Treatment Works in Surbiton, following a series of upgrading projects carried out by the chemical dosing ...
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