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This publication has been superseded by BG 29/2011.
A revised edition of Application Guide AG 1/2001 which contains all the recommendations for design, installation, system flushing and chemical cleaning of pipework systems; but also includes a complete new section dealing with the issues raised when connecting new pipework to existing pipework. The Guide is intended for designers and installers of recirculating heating and cooling systems and does not apply to hot and cold water supplies. Includes tests for pseudomonas.
Revision History
First edition: AG 8/91 Pre-Commissioning Cleaning of Water Systems
Second edition: AG 1/2001 Pre-Commission Cleaning of Pipework Systems
Third edition: AG 1/2001.1 Pre-Commission Cleaning of Pipework Systems (published in 2004)
Fourth edition: BG 29/2011 Pre-Commission Cleaning of Pipework Systems
Fifth edition: BG 29/2012 Pre-Commission Cleaning of Pipework Systems
Sixth edition: BG 29/2020 Pre-Commission Cleaning of Pipework Systems
Amended sixth edition: BG 29/2021 Pre-Commission Cleaning of Pipework Systems