A gravimetric measurement method for ventilation cleanliness, before and after cleaning. Description and application.

S. Broms, S. Cramer
ventilation system, maintenance, measurement
Year:
2004
Bibliographic info:
Climamed - Mediterranean Congress of HVAC - 16, 17 April 2004 - Lisbon - pp 1-8, 6 Fig., 1 Tab., 6 Ref.

The cleaning of HVAC systems aims at removing contaminants and re-establishing the function of the system of ventilation.A measurement method for ventilation cleanliness is discussed in this paper. It is based on measuring the dust deposits inside ducts. Comparison of that HVAC cleanliness method is made with others.

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