DWA Industry Guide Watermanagement, Wastewater-Waste

6.3.4 Dosing equipment, dosing systems

6.3.11 Flocculation agent plants, precipitation agent dispensing systems

6.6.11 Mixing techniques

7.1.16 Sludge mixers

7.2.6 Conditioning systems

9.2.8 Control systems

9.3.1 Detector systems for flocculation optimisation