DWA Industry Guide Watermanagement, Wastewater-Waste

2.2.1 Construction pumps

3.1.3 Lifting systems

4.5.14 Heat exchangers

5.1.1 Wastewater lifting installations

5.1.2 Wastewater pumps

5.1.6 Non-chokable pumps

5.1.12 Centrifugal pumps

5.1.14 Diaphragm pumps

5.1.19 Pumps for heat exchangers

5.2.3 Axial face seals

5.2.4 Compensators

6.2.38 Agitators

10.1.3 Actuators for fittings