EWT Answers FAQs on Water Filter Types

In this blog post, we aim to answer all the questions you've asked us about water coolers and limescale in the UK and will continue to provide you with information about water softeners in our upcoming series of blog posts; so stay tuned! Do read on to know more…

 

What is referred to as – upstream in a water filter?

Upstream is the point where water flows into a water filter. The inlet side of the water filter is referred to as – Upstream.

 

What is referred to as – downstream in a water filter?

Downstream is the point where water flows out of a water filter. The outlet side of the water filter is referred to as – Downstream.

 

What is the boiling point of a substance?

The boiling point of a substance is the temperature at which the vapour pressure of the substance is equal to the atmospheric pressure.

 

What is meant by pre-filtration of water?

Pre-filtration is the water filtration method which involves the removal of coarse particles or large debris in water prior to secondary filtration processes for water purification.

 

What is meant by media filtration?

Media filtration is the water filtration method in which graded particles such as sand, gravel or other granular materials perform the filtration of water.

 

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EWT Water Limited is the trading name of Harvey Water Softeners Limited (No. 01362650) which is authorised and regulated by the Financial Conduct Authority (Financial Services Register no. 727312). It undertakes credit broking and consumer hire activities.

Registered Office Address

Harvey Water Softeners Limited, Hipley St, Old Woking, Woking GU22 9LQ