Flow Modelling of Urban Water Distribution Systems that incorporate Water Conservation Fittings

 
Domestic water conservation methods reduce the volume of water that flushes the sewerage system and hence the distance that solids are moved – but by how much? This newly published UKWIR project report summarises the work to flow model the impact of water conservation fittings on drainage systems up to 100mm diameter.

 

The aim of this work was to assess the impact of water conserving fixtures and fittings on UK building drainage (wastewater collection) systems of up to 100mm diameter, ranging from the point where the appliance discharges into the collection drain to the connection to the common sewer.  This involved taking an inventory of water conserving devices currently available, and to quantify the effect that these could have on wastewater collection systems in terms of increased solids residence times and creation of downstream blockages caused by solid waste deposition or other flow problems.

Upcoming Meetings

  • Cancelled - Repeat bursts at old repairs
     Wed 24 October 2018 10:00
  • UKWIR - Biosolids to land project - dissemination event
     Tue 30 October 2018 10:30
  • Repeat bursts at old repairs
     Thu 01 November 2018 10:00
  • WW02B209 Research, planning and management with UKWIR’s Source Apportionment modelling system
     Wed 07 November 2018 09:45
  • Conference Call for DW13S Risk assessment of CIP data with respect to implications for drinking water sources
     Wed 07 November 2018 10:00