HC Deb 17 May 1994 vol 243 cc391-2W
Mrs. Helen Jackson

To ask the Secretary of State for the Environment which standards authorities are recognised for certifying product specification in the water and sewerage industry.

Mr. Atkins

Water companies are private sector entities and may use certifying bodies of their choosing.

Mrs. Helen Jackson

To ask the Secretary of State for the Environment what arrangements are made to consult public or environmental health organisations on new product specifications used in the water and sewerage industry.

Mr. Atkins

Subject to the requirements of the Water Supply (Water Quality) Regulations 1989, water companies are free to use new product specifications without further consultation.

Mrs. Helen Jackson

To ask the Secretary of State for the Environment to what recognised standards of thickness, strength, life expectancy and composition, pipework used to carry sewage is expected to conform.

Mr. Atkins

It is for the water companies to determine the factors affecting the performance of products which they use. They have the benefit of British standards where they exist and must ensure that they meet statutory and common law obligations relating to pollution.

Mrs. Helen Jackson

To ask the Secretary of State for the Environment when Marley Quantum plastic pipework was approved for use as sewer pipework to a European standard.

Mr. Atkins

I understand there is no European standard applicable to this type of pipework system.