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The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009

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Changes over time for: Paragraph 22

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There are currently no known outstanding effects for the The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009, Paragraph 22. Help about Changes to Legislation

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22.—(1) Every expansion valve, temperature relief valve or combined temperature and pressure relief valve connected to any fitting or appliance shall close automatically after a discharge of water.N.I.

(2) Every expansion valve shall—

(a)be fitted on the supply pipe close to the hot water vessel and without any intervening valves; and

(b)only discharge water when subjected to a water pressure of not less than 0.5 bar (50 kPa) above the pressure to which the hot water vessel is, or is likely to be, subjected in normal operation.

Commencement Information

I1Sch. 2 para. 22 in operation at 3.8.2009, see reg. 1(1)

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