Assessing legionella risks

24 July, 2005

Richmond Hydro-Chem has developed a scheme to help clients protect against the risks of legionella. The scheme has been devised using sources from BSRIA, looking at the function of O&M manuals and application guides on legionella maintenance, as well as considering revised CDM regulations. The package includes asset surveys of items such as water tanks, cylinders and point-of use outlets, a written assessment of legionella risk and a ‘suitable and sufficient’ maintenance plan, complete with 12-month log booklet. Initially, schematic drawings are reviewed for good practice. Attention is paid to details such a full-bore flushing valves at the base of cylinders and access for temperature checks at the hot and cold inlet of mixing valves. Installation contractors are provided with as-fitted drawings of domestic water services, including details relevant to the legionella maintenance scheme. Clients benefit because they do not need to outsource a risk assessment of their new building within the defects liability period. Maintenance companies can tender the works without misunderstanding of minimum requirements.

BCIA welcomes tougher commercial building energy standards but calls for greater ambition across the wider sector

The Building Controls Industry Association (BCIA) has welcomed the government’s confirmation that privately rented non-domestic buildings over 1,000 square metres in England and Wales will be expected to achieve a minimum EPC B rating by 2031, describing the move as an important step forward in improving the energy performance of the UK’s commercial building stock.

GOLDBECK commits to three-year schools partnership to inspire Cardiff’s future construction talent

GOLDBECK has launched a new long-term education initiative in Cardiff, committing to support three local primary schools as part of a programme designed to introduce young children to enterprise, careers and the wider world of construction.

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