- Project plans
- Project activities
- Legislation and standards
- Industry context
- Specialist wikis
Last edited 22 Apr 2021
BG 29/2021 Pre-Commission Cleaning of Pipework Systems, Amended 6th edition, written by Chris Parsloe and Martin Ronceray, published by BSRIA in partnership with the Closed Systems Control Association (CSCA) in March 2021, defines a chelant or chelating agent as: ‘An organic compound causing a substance which would normally be insoluble to be held in solution or to pass into solution.’
 Related articles on Designing Buildings Wiki
Featured articles and news
Adopting a fabric first approach to efficiency.
Government emphasises training for construction and engineering trades.
ECA and SELECT offer assistance to members set back by delays.
The virtual learning event examines Historic Places - People Places.
Getting post-pandemic infrastructure on the right track.
One of England's grandest country houses.
Take just two minutes to provide your feedback.
An update of standards and regulations is under consideration.
Exploring the key to the adoption of this abundant energy source.
His clients have ranged from Liberace to St Nick to world-class athletes.
These tactical structures can be permanent or temporary.
Organisation recognises milestones of the project's next phase.
Welding and metalworking businesses must manage respiratory risks.