Available from www.bsria.com. Pre-commission cleaning is the process of bringing a closed heating or cooling system to a satisfactory state for commissioning and ongoing maintenance of water quality.
This amended sixth edition (BG 29/2021) takes into account feedback received from users of the sixth edition (BG 29/2020) since it was published in April 2020.
Changes from BG 29/2020 to BG 29/2021 include:
Minor amendments to the system schematics and associated notes
Additional flexibility with respect to laboratory test methods
Clarification regarding systems with corrosion monitoring
Revised guidance regarding air venting at terminal units
Revised guidance regarding circulation
Revised guidance regarding heating to improve cleaning effectiveness
Revised guidance regarding temporary pumps
Expanded guidance to cover a wider range of non-UK guidelines
Editable Excel versions of the proformas in appendices B and C of this guide are attached to the pdf of the guide.
This publication is also available as part of the Commissioning Guide Set (Compak3) and the Pre-Commission Cleaning and Water Treatment Set (PCWT).
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
If you require hardcopy, please contact bookshop@bsria.co.uk
- ISBN13 9780860227847
- Publish Date 25 February 2021
- Publish Status Active
- Publish Country GB
- Imprint BSRIA
- Edition 6th New edition
- Format eBook
- Language English