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D R A F T
4.6.12 Extract Rate Calculation
The following table is provided for information. It An Excel spreadsheet version is also provided
enables the extraction rate of a canopy to be on the Shopfitting Manual CD which will do
calculated to check whether it complies with the calculation automatically once the initial
the above oven requirements. This calculation Anemometer readings have been entered.
is basically the same as that used by ventilation
engineers when commissioning a system. Alternatively, the calculation can be done
manually by following the steps outlined on the
sheet.
4.6.12 Extract Rate Calculation 3 February 2016
