Your CPD: Questions – Water pressure

1. According to our article on how to achieve optimal water flow rates and pressure, what is the difference between water flow and water pressure?
2. What is the minimum mains water pressure that water companies are required to maintain in the communication pipe?
3. What would happen if the required water flow is not delivered to a combi boiler or unvented cylinder?
4. How does pipework impact water pressure?
5. What is the maximum water flow that can be pumped directly from the mains?

Answer the questions and send your answers, along with your name, membership number and email address, to:

CPD Assessment, CIPHE

64 Station Lane

Hornchurch

Essex RM12 6NB

Or you can email your answers to info@ciphe.org.uk, or log into Mycareerpath via the CIPHE website.