Fan Door Test Equipment

Blower door and duct testing blower door and duct testing equipment are designed to identify air leakage in a home building or facility.

Fan door test equipment.

Blower doors and duct testers measure airtightness in homes and buildings with blower doors and duct testers. This test also known as a door fan test measures the leakage of an enclosure ensuring that the gaseous agent is retained in the protected room to effectively extinguish a fire protecting your employees equipment and facilities. The fans are normally variable speed to allow them to be adjusted until the precision manometer pressure gage indicates that the pressure difference between the house. The room to be protected therefore needs to be sufficiently airtight.

Air leakage in a home building or facility can increase heating and cooling costs dramatically and cause problems with comfort moisture and health. Room integrity testing is critical to the effectiveness of any special hazards fire suppression system. Multi fan blower door systems the minneapolis blower door system is available in multi fan systems when testing commercial buildings in accordance with the army corps standard nebb standard or other protocols. Pole rd everson wa 98225.

A standard blower door test uses the fan to depressurize the house to 50 pascal 0 2 inches of water. The fan speed is adjusted to obtain flow pressure equivalent to the pressure exerted during a fire suppression system discharge. The door fan is temporarily installed in a doorway leading from the protected space or test room to a large open area or outdoors. The fan speed is adjusted to obtain a pressure between the test room and the volume surrounding the test room.

Infiltec digital blower door includes a fiberglass fan aluminum door panel with nylon cover and case dm4 micro manometer controls calibration certificate manual case. With our equipment you can perform airtightness checks to reduce energy costs and interior air quality for overall comfort. Retrotec eu hardermaat 12 7244pz barchem netherlands 31 0 522 282941. Gielle door fan test easy quick and reliable testing of room tightness quick and reliable extinguishing can be accomplished by building up and maintaining the required extinguishing concentration for a certain time.