B&ES launches updated TR/19 Guide to Good Practice

Air duct pre clean

B&ES Publications is delighted to announce the launch of its newly updated TR/19 Guide to Good Practice – Internal Cleanliness of Ventilation Systems, which offers guidance on the testing and cleaning of ventilation systems to meet required standards. 

This newly updated edition of TR/19 incorporates reference to the new British and European Standard BS EN 15780 ‘Ventilation for Buildings – Ductwork – Cleanliness of Ventilation Systems’ introduced in 2011, and for the first time, highlights the current best practice for ensuring that kitchen extract systems are maintained to minimise the risk of fire associated with grease accumulation, (a subject not covered by BS EN 15780).

Air duct post clean

Bruce Bisset, B&ES President, said: “The internal cleanliness of ventilation systems is vital for human comfort and health, energy consumption, system service life and for cleanliness of operation or processes carried out in the ventilated area. As such, the guiding principle of this document is that a defined, measurable level of cleanliness should be achieved”.

For further information or to order the updated TR/19 guide please visit www.b-espublications.co.uk .

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