CPD 15 2020: Specifying HVAC Systems for Ventilation
Introduction In the UK, Public Health England estimates air pollution is responsible for between 28,000 and 36,000 deaths a year, costing the NHS and the private healthcare sector £20bn annually. With people spending an estimated 90% of their time indoors (and some demographics, such as the elderly, spending even more time than that), indoor air …
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