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Materials
used in contact with drinking water, whether
within buildings or in the water supply system
require testing and approval to show that
they will not adversely affect water quality. The
Water Quality Centre offers a comprehensive
service for testing materials to WRAS/BS 6920 and
DWI CPP Regulation 31 requirements using methods
developed in our own laboratories.
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| BS
6920: A materials testing service for
manufacturers and suppliers of non-metallic
materials used in contact with drinking water
within buildings. Essential for UK manufacturers
as well as international companies wishing to sell
in the UK. |
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| Regulation
31: Drinking Water Inspectorate Committee on
Products and Processes for Use in Public Water
Supply (DWI CPP) approval, is required for products
and materials designed for the collection,
treatment or distribution of drinking water. Wqc
provide a comprehensive testing service to help
manufacturers gain this approval. |
| Wqc
Consultancy & Technical Support: A highly
valued service for companies requiring an
understanding of the test requirements and
procedures needed to gain approval for their
products and materials. |
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© Thames Water
Utilities 2005
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