About Gary Russell

This author has not yet filled in any details.
So far Gary Russell has created 3 blog entries.

LEGIONELLA RISK ASSESSMENT DOCUMENT

As a company who wants to do more to conserve and protect our natural resources we have been looking at alternative ways to supply our Legionella Risk Assessment document. Environmentally Friendly Our existing paper based document is a costly document to produce as it is presented in a printed ring binder, has a set of [...]

November 9th, 2016|Blog|

RPZ VALVES

Aquatrust Water & Ventilation Ltd offer a full range of services associated with RPZ (Reduced Pressure Zone) Valves including installation, testing, repairing, replacing and certification. What is an RPZ Valve? RPZ valves provide type BA backflow protection in line with Fluid Category 4. These devices must be checked regularly and at least annually to ensure [...]

November 8th, 2016|Blog|

LEGIONELLA CONTROL & TMVs

As part of a well maintained water system TMVs should be regularly tested and cleaned. HSG 274 Part 2 states: What are TMVs? TMVs are valves using temperature sensitive elements to blend hot and cold water to produce water at a temperature to safeguard against scalding. Blended water downstream of a TMV may provide an [...]

November 7th, 2016|Blog|