At Nant Ltd we are committed to supporting our clients in fulfilling their duties and responsibilities as covered by the Health and Safety at Work Act 1974.
The HSE leaflet: A brief guide for dutyholders, http://www.hse.gov.uk/pubns/indg458.pdf briefly describes the obligations of a duty holder with regards to legionella.
We recommend you take the time to read this leaflet as a starting point and if you have any further queries please let us know.
The hierarchy of legal, guidance and British Standard documents are outlined below:
Acts and Regulations
Health and Safety at Work Act 1974: http://www.legislation.gov.uk/ukpga/1974/37/pdfs/ukpga_19740037_en.pdf,
Management of Health and Safety at Work Regulations 1999: http://www.legislation.gov.uk/uksi/1999/3242/pdfs/uksi_19993242_en.pdf,
Control of Substances Hazardous to Health Regulations 2002: http://www.legislation.gov.uk/uksi/2002/2677/pdfs/uksi_20022677_en.pdf,
ACoPs and HSE Guidance
ACoP L8: http://www.hse.gov.uk/pubns/priced/l8.pdf,
HSG 274 Part 1 – Cooling Towers: http://www.hse.gov.uk/pubns/priced/hsg274part1.pdf, _blank
HSG 274 Part 2 – Hot & Cold Water Systems: http://www.hse.gov.uk/pubns/priced/hsg274part2.pdf, _blank
HSG 274 Part 3 – Other Risk Systems: http://www.hse.gov.uk/pubns/priced/hsg274part3.pdf, _blank
HSG 220 – Health and safety in care homes: https://www.hse.gov.uk/pubns/books/hsg220.htm,
HSG 282 – Spa-pool systems: https://www.hse.gov.uk/pubns/books/hsg282.htm,
HTM Guidance
HTM 04-01: Water Safety in Healthcare Properties (Pt. A): https://nantltd.co.uk/wp-content/uploads/2019/12/HTM-04-01-Part-A.pdf, _blank
Added: HTM 04-01: Water Safety in Healthcare Properties (Pt. B): https://nantltd.co.uk/wp-content/uploads/2019/12/HTM-04-01-Part-B.pdf, _blank
HTM 04-01: Water Safety in Healthcare Properties (Pt. C): https://nantltd.co.uk/wp-content/uploads/2019/12/HTM-04-01-Part-C.pdf, _blank
HTM 01-05: DoH : Water Safety in Dental Practices: https://nantltd.co.uk/wp-content/uploads/2019/12/HTM-01-05-Decontamination-in-primary-care-dental-practices.pdf, _blank
DO8: Thermostatic Mixing Valves in Healthcare Premises: https://nantltd.co.uk/wp-content/uploads/2019/12/DO8.pdf, _blank
British Standards and Industry Standards
BS 7592:2022 Sampling for Legionella bacteria in water systems: https://shop.bsigroup.com/products/bs-7592-sampling-for-i-legionella-i-bacteria-in-water-systems-code-of-practice-1/tracked-changes, _blank
BS 8558:2015 Guide for the auditing of water quality sampling: https://shop.bsigroup.com/products/guide-to-the-design-installation-testing-and-maintenance-of-services-supplying-water-for-domestic-use-within-buildings-and-their-curtilages-complementary-guidance-to-bs-en-807/tracked-changes/details, _blank
BS 8580:2019 Risk Assessment Standard: https://shop.bsigroup.com/products/water-quality-risk-assessments-for-legionella-control-code-of-practice-1/tracked-changes, _blank
PWTAG – (Swimming Pools) Code of Practice: https://nantltd.co.uk/wp-content/uploads/2019/12/PWTAG-Swimming-Pools.pdf
We appreciate how Nant share Velway’s approach to service delivery as well as a company ethos that is aligned with ours. Over the years we have built a mutually dependable service partnership, delivering water management across all property sectors nationally for multiple clients. Robin Harris, Managing Director at Velway Limited
I can recommend Nant as an excellent contractor for water management. Their service is efficient and cost-effect, but above all else, they deliver high standards or customer service and ensure that customer’s needs are met by delivering a flexible approach to the service they provide. Eco FM
We have been working with Nant for 12 Months and have found them to be a reliable company with a very usable compliance portal. Whilst moving to their portal they delivered a seamless transition with a series of webinars and ‘mop up’ calls to ensure all onsite are aware of their responsibilities. The Gym Group
Nant Ltd worked with Quantum Care to remove the risk of these bacteria through extensive surveys and monitoring programmes. This resulted in the removal of a vast number of Dead ends, dead legs, removing excessive water storage and other causes of water stagnation, and upgrading cold water tanks with lids, lagging, overflow screens, etc. They even worked with Quantum care heat engineers to cure hot water and heating temperatures problems. Quantum Care
Nant Ltd has become our tried & tested contractor that we fall back to when others cannot deliver. In our line of business (caring for the elderly, infirm and those that need specialist care) we need a contractor that can deliver 24x7x365 – Nant Ltd meet those needs. Care UK
I have worked with other legionella contractors, but it is Nant that I feel most confident with. Their prices are comparable to other companies, but the service has always been far more dependable and standard of product is excellent. FitzRoy