Water Supply Industry Interpretations and Advice

  • Area of Interest : WCs
  • Topic : Warning pipe
  • Title : WC cisterns - inappropriate use
  • Clause Reference : Regulation 3 & Schedule 2 paragraph 25 (1)(h): G25.8
  • Reference Number : WC02
  • Decision Date : June 2001

Disposal of condensate water via a WC cistern and internal warning pipe (overflow) to a WC pan could be mistaken for a warning discharge and is not acceptable.