FEATURE: PUMPS & VALVES

AND VALVES PUMPS

F E A T U R E

FEATURE INTRO BY IAN HALL

Plumbing Tutor at Bolton College Pumps and valves provide much-needed support to plumbing systems. Whether you are working on a heating system, hot/cold water system or sanitation system you can bet there will be a pump attached somewhere. Valves also form an integral part of a plumbing system, ranging from controls to safety devices.

PUMPS

Scan the QR code below for an example of a circulating pump.

VALVES

Scan the QR code below, for a range of different valves and their functions.

QUIZ

1. What is the difference between a positive head and negative head pump?

Answer:

2. Are pumps electrically powered?

Answer

Go to hip-magazine.co.uk to download exercise answers for free.

TOP TIPS

Never remove a valve or replace one without discussion with your supervisor first.

Pumps are electrically powered, so be sure you have the appropriate tools to work safely.