Recent content by Gardiner

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    Calculating normalised gas flow through a cement plant stack

    Are you looking for the pressures at two different heights on the stack? I think this is why we on site use the handheld
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    Calculating normalised gas flow through a cement plant stack

    The D/P taken was with a handheld meter we also have a straight pressure reading from the stack also which is -2mbar I don't have the actual density of the stack gas
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    Calculating normalised gas flow through a cement plant stack

    Russ I am new to the whole area of flow but I do know temperature is important as it affects the density and the other readings taken are used in some formula to calculate the normalised flow, what I need to be able to do is prove that the reading from the flow instrument we have is correct by...
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    Calculating normalised gas flow through a cement plant stack

    Yeah they are the stack in question is 400ft tall measurements would be taken at 200ft The measurements in my first post were taken by handheld meters The moisture content would be taken by an ABB analyer The pressures would be taken by Foxboro transmitters And temperature would be taken by...
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    Calculating normalised gas flow through a cement plant stack

    Hi Nidum, It would be forced draught as it's the emissions from a cement plant,the other measurement I have is the moisture content which was 18.4% Mark
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    Calculating normalised gas flow through a cement plant stack

    Hi, I am new to the use of forums and have no experience in airflow but I was looking for some help with the calculation of the gas flow through the main stack of a cement plant, the measurements I have at the moment are as follows Velocity= 12.5m/s Temperature= 120°C Differential pressure=...