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Following the recent publication of the new British Standard, BS 7593:2019, Adey has welcomed the new guidance, saying it will help drive the adoption of best practice in whole system health, not simply boiler protection.
The revised standard for the preparation, commissioning and maintenance of domestic heating and cooling water systems came into effect on 31 May 2019, superseding BS 7593:2006 which was immediately withdrawn. The standard now includes the following key changes for those specifying, installing and maintaining domestic heating and cooling systems:
Dr Neil Watson, Adey’s Chief Technical Officer, explains: “The changes made acknowledge that chemical water treatment isn’t a fit and forget solution, and magnetic filters shouldn’t just be considered a ‘nice to have’. Including these solutions in British Standard’s BS 7593 recognises a critical shift in moving the industry towards a holistic approach to system maintenance.
“A high proportion of boilers that fail in the first year do so because of poor water quality, so by introducing regular testing and redosing, proper system cleaning and the mandatory installation of an in-line filter to the industry’s code of practice, we can significantly improve the efficiency and life expectancy of every household system. This represents massive potential to contribute to the reduction of carbon emissions.”