Disinfectant
Water safety in buildings, published by the World Health Organization in 2011, defines disinfectant as: ‘An agent that destroys or inactivates harmful microorganisms (Symons et al., 2000).’
It defines disinfection as:
- ‘The supply of safe drinking-water through the destruction of microbial pathogens (bacteria, viruses and protozoa), involving reactive chemical agents. It is used for surface waters and for groundwater subject to faecal contamination (WHO, 2008).
- ‘The procedure whereby health measures are taken to control or kill the insect vectors of human diseases present in baggage, cargo, containers, conveyances, goods and postal parcels (WHO, 2005).
- ‘The process of destroying or inactivating pathogenic organisms (bacteria, viruses, fungi and protozoa) by either chemical or physical means (Symons et al., 2000).’
It defines disinfection by-product as: ‘The formation of chemical by-products (inorganic or organic) that results from the use of chemical disinfectants in water treatment (WHO, 2008).'
Legionnaires' Disease - Operation and Maintenance Log Book (BG 58/2015), written by Reginald Brown and Salim Deramchi, and published by BSRIA in May 2015, defines disinfectant as: ‘A chemical agent that, under defined conditions, is capable of disinfection and the control of microorganisms.’
It defines disinfection as: ‘The control of microorganisms by the application of a disinfectant, heat or radiation.’
[edit] Related articles
Featured articles and news
Latest Build UK Building Safety Regime explainer published
Key elements in one short, now updated document.
UKGBC launch the UK Climate Resilience Roadmap
First guidance of its kind on direct climate impacts for the built environment and how it can adapt.
CLC Health, Safety and Wellbeing Strategy 2025
Launched by the Minister for Industry to look at fatalities on site, improving mental health and other issues.
One of the most impressive Victorian architects. Book review.
Common Assessment Standard now with building safety
New CAS update now includes mandatory building safety questions.
RTPI leader to become new CIOB Chief Executive Officer
Dr Victoria Hills MRTPI, FICE to take over after Caroline Gumble’s departure.
Social and affordable housing, a long term plan for delivery
The “Delivering a Decade of Renewal for Social and Affordable Housing” strategy sets out future path.
A change to adoptive architecture
Effects of global weather warming on architectural detailing, material choice and human interaction.
The proposed publicly owned and backed subsidiary of Homes England, to facilitate new homes.
How big is the problem and what can we do to mitigate the effects?
Overheating guidance and tools for building designers
A number of cool guides to help with the heat.
The UK's Modern Industrial Strategy: A 10 year plan
Previous consultation criticism, current key elements and general support with some persisting reservations.
Building Safety Regulator reforms
New roles, new staff and a new fast track service pave the way for a single construction regulator.
Architectural Technologist CPDs and Communications
CIAT CPD… and how you can do it!
Cooling centres and cool spaces
Managing extreme heat in cities by directing the public to places for heat stress relief and water sources.
Winter gardens: A brief history and warm variations
Extending the season with glass in different forms and terms.
Restoring Great Yarmouth's Winter Gardens
Transforming one of the least sustainable constructions imaginable.