DWA Industry Guide Watermanagement, Wastewater-Waste

2.2.1 Construction pumps

3.1.1 Ready-for-connection pump stations with synthetic or concrete shaft

3.1.3 Lifting systems

4.6.15 Shafts

5.1.1 Wastewater lifting installations

5.1.2 Wastewater pumps

5.1.6 Non-chokable pumps

5.1.9 Non-clogging pumps

5.1.10 Cellar drainage pumps

5.1.12 Centrifugal pumps

5.1.16 Pump stations, ready for assembly

5.1.18 Axial-flow pumps (impeller)

5.1.20 Pumps with comminutors

5.1.22 Acid pumps, lye pumps

5.1.28 Submerged pumps

5.2.7 Pump control, regulating, switching devices

6.2.38 Agitators

7.1.18 Sludge stirrers