Article 1 paragraph 2 (b) excludes from the directive “networks for the supply,
‘Water’ means: potable water, waste water and effluent, and sewage.
‘Networks and associated equipment’ means: complete systems for the supply distribution and discharge of water. They extend up to the point of use in buildings, industrial sites and plants, and include equipment closely related to these networks such as water meter and line valves. Pressure vessels, such as expansion vessels, however are not considered to be part of such ‘networks and associated equipment’ and are therefore not excluded.
Note:
For district heating water, refer to PED Guideline A-18;