Part of: Dry Risers and Wet Risers
A visual inspection of dry and wet risers is required every six months, plus an annual wet test. PTSG specialises in the servicing, maintenance and commissioning of wet and dry risers, offering national coverage. Our 16-point service includes a full, detailed electronic report, provided after every site visit. All testing and commissioning is carried out in accordance with BS9990 2015 using the latest digital flow and test equipment.