DWA Industry Guide Watermanagement, Wastewater-Waste

2.8.1 Linings

4.5.1 Shut-off valves

4.5.2 Gate valves shutting flaps

4.5.4 Throttles

4.5.11 Regulating valves

4.5.12 Backflow stoppers, backflow flaps

4.6.6 Screen plants for stormwater overflows

4.6.11 Cleaning systems for stormwater tanks

4.6.22 Weirs and overflows

4.8.3 treatment of stormwater

4.8.4 stormwater treatment basins

4.8.5 stormwater retention basins

4.8.6 stormwater overflow tank

4.8.7 stormwater overflow

4.8.8 lamella separator

4.8.9 sedimentationsplants (for stormwater)

5.1.4 Dosing pumps

6.1.1 Outlet channels, outlet pipes

6.1.2 Interceptors

6.1.4 Tank inlets, tank free overfall weirs

6.1.8 Screens and strainers

6.1.22 Skimmers

6.2.31 Membrane Bioreactors

6.3.1 Chemical Phosphorus Removal

6.3.4 Dosing equipment, dosing systems

6.3.5 Deferrisation, demanganisation systems

6.3.9 Deacidification systems

6.3.12 Neutralisation systems

6.4.1 Microfiltration

6.4.3 Ultrafiltration

6.5.1 Adsorption systems

6.5.2 Activated carbons

6.6.3 Degassing systems

6.7.4 Deodorising chemicals

8.1.6 Membrane processes

9.2.12 Control systems

12.5.2 Off-gas treatment

12.6.2 Off-gas treatment

12.9.2 Soil-air removal by suction

12.9.3 Soil washing plants