Technical Centre and Downloads

As one of the UK's leaders in providing total air and water hygiene solutions, H2O has extensive and specialist knowledge in all aspects of the industry.

We believe that keeping our clients informed of current legislation and guidance is one of the first steps to maintaining healthy air and water systems in any building.

We have therefore included the following downloads to give an overview of some of the best guidance available in the industry.

If you have any further questions or require advice, please do not hesitate to contact us.

Legionella Control

The following downloadable extracts are taken from the HSE’s Approved Code of Practice (ACOP) L8 "the control of Legionella bacteria in water systems" or are freely available guidance sheets produced by the HSE

ACOP L8

HSE Guidance Sheets

Water Hygiene

The following downloadable extracts are taken from the HSE’s Approved Code of Practice (ACOP) L8 "the control of Legionella bacteria in water systems".

Air Hygiene

The following downloadable extracts are taken from the HVCA publication TR/19 "Internal Cleanliness of Ventilation Systems".

Kitchen Grease Extract Hygiene

The following downloadable extracts are taken from the HVCA publication TR/19 "Internal Cleanliness of Ventilation Systems".

H2O Certification and Accreditation

More information can be found on the accreditations and memberships page.