- Project plans
- Project activities
- Legislation and standards
- Industry context
- Specialist wikis
Last edited 22 Jul 2022
The Illustrated Guide to Hot and Cold Water Services (BG 33/2014), written by Reginald Brown and published by BSRIA in 2014, states: ‘Chlorine dioxide (ClO2) is created from the reaction of hazardous precursor chemicals that must be stored on site. It is usually dosed into the cold water distribution system as it is less soluble in hot water. The risk of pipework corrosion may be increased immediately downstream of the injection point. At low concentration (<0.5 ppm), ClO2 is effective against legionella and other bacteria. However, there are limits on the permissible level of total oxidants. These may include unreacted precursor chemicals and reaction byproducts.’
Featured articles and news
Main barrier to entering the profession, new study reveals.
On Levelling-Up and Regeneration Bill.
Over 70 managers and organisations shortlisted for the 14 awards.
From biometric to electrical current, chemical and more.
Changes are due to come into force on 1st October 2022.
Heed advice and insight of this report IPA tells the government.
From the Commonwealth Association of Architects.
For the Levelling Up, Housing & Communities Committee.
BSRIA's Technical Director reflects on recent weather patterns.
A national valuation to fund old-age pensions.
The world’s largest Commonwealth memorial to the missing.
Long after the end of the defects liability period.
Occupant satisfaction and wellbeing in buildings.
From the simple to the complex.
And the UK Government guidelines.
Commitment agreed to by major built environment bodies.
Electrical skills, low carbon, high-tech and the building services revolution.
Ultra-deep drilling with millimeter-wave beam technology.
Looking at the built environment from space.
BSI standards 8671, 8672 and 8673.
Bringing life to burial grounds.
From failed modernism to twenty-minute neighbourhoods.
The gates process and change control.