Principal, Subordinate and Tertiary return loops – What does it mean? Are these Sentinels?
In 2014 the HSE released update legionella guidance including HSG274 Part 2. Within this document there was updated guidance on...
Schematic drawings – Are they required? How detailed should they be?
There is huge inconsistency amongst companies and risk assessors about whether schematic drawings are required for a risk assessment, who...
Legionella surveys for Landlords
I have read numerous articles on this topic. There is a considerable amount of inaccurate and misleading information floating around the...
Are manufacturers thinking about the Legionella risk?
I came across an article in my free local paper of all places for a new type of shower coming our way from America. The clever designers...
Authorising Engineer (AE) for Water
I have had a number of enquiries from NHS Trusts asking whether they need an Authorising Engineer (AE) for Water. At the time of writing...
