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6. Maintenance
Ventilation systems need to be maintained regularly, especially in industrial buildings that emit pollutants, for health and efficiency reasons. This mainly involves cleaning fans and replacing filters. It is advisable to have measurements taken to check the system's airflow and energy performance: flow rates, air speeds, dry and wet temperatures, pressures (to check for clogged filters, exchangers, etc.), noise levels. Air flows can be controlled by smoke bombs, and rotation speed by strobe light.
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Maintenance
Bibliography
Also in our database
Websites
ACR Engineering http://www.acre.fr
Regulations
Code du travail, section II "Ambiance des lieux de travail": articles R 235-2-4 to R 235-2-8 and R 232-5 to R 232-5-14
Réglement sanitaire départemental type (RSDT) – Ventilation – Title III: Provisions applicable to buildings other than residential and similar buildings
Code de l'environnement: articles L 511 to 517 – Law of July 19, 1976 (no. 76-663) relating to ICPEs (environmental...
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