Northumbrian Water
Essex & Suffolk Water
Our Group

About us
About us

Northumbrian Water Scientific Services (NWSS) was established in 1991, under our former name, AES. Since that time we have built a reputation as one of the UK’s leading providers of analytical services.
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Our laboratories
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Services
Services

As part of the Northumbrian Water Group, Scientific Services labs have decades of experience providing analytical testing services.
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Sampling
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Customer information
Customer information

On these pages you’ll find a selection of information that you’ll find useful when working with us.
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Submitting samples
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Quality and accreditation
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Customer information

Useful information and guidance when working with us

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In this section

Courier policy

The importance of selecting a reliable courier service

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Submitting samples

Submitting samples

How to correctly submit your samples to our laboratories

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Health and Safety policy

Health and Safety policy

Protecting our staff and providing a safe environment

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Terms and conditions

Terms and conditions

Terms and Conditions of Supply

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Educational

We are in the process of developing a series of free educational resources for our customers

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PWS sampling training

PWS sampling training

A series of training videos to help local authorities improve their potable water sampling technique

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News

Find out what we’ve been up to by reading our latest news releases and updates

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How to get in touch

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Modern slavery statement
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