Electric Showers

  • Pressure decay leak test
  • Case tests & heater element circuit tests
  • Typical 2 bar test pressure
  • < 6.5 cc/min allowable leak with air

Radiator Control Valve

Timed Valve for Public Urinal Flushing

Water Diverter

  • Pressure decay leak test
  • Typically tested at 3.6 bar
  • 2 cc/min typlical air leak limit
  • Multi-step tests allow testing in each position
  • Blockage test checks open positions

Water Filter (with internal filter media)

  • Pressure decay leak test
  • Normally tested at 5 bar or 75 PSI
  • Various acceptable leak rates from 1.9 to 3.2 cc/min, depending on filter size

Water Heater Vessels

  • Pressure decay leak test
  • Typical values: Prefill @ 0.6bar, test @ 0.5 bar
  • Permissable leak 6 cc/min utilising reference volume