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IODAIR®

IODAIR®
2Pages

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For protecting people and their natural environment from the spreading of radioactive particles. IODAIR® is a differential pressure device used to apply negative pressure to airlocks for the dynamic containment of sites which could be contaminated. It is equipped with an absolute filter and an iodine absorber. + Air flows successively through a “nuclear“-type absolute filter and an activated carbon filter to trap radioactive iodine. + Negative pressure is applied to the whole assembly by a UNILINE®-type fan. + The extracted air is heated so that the relative humidity does not exceed 40%. The outlet can be fitted with a swivel connector to enable connection of a flexible duct. + Replacement of the absolute filter is performed in a vinyl bag to prevent the contaminants from spreading during this procedure. + The IODAIR® is coated in decontaminable epoxy paint. USE + Static/dynamic containment The IODAIR® is used to apply negative pressure to airlocks and ensure the filtering of dispersed pollutants. + Direct dynamic containment Connection to a hood: the negative pressure ensures the filtering of dispersed pollutants (valves) + Indirect dynamic containment Connection to a pipe network. The manufacturer formally reserves the right to make any necessary modifications to its models

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Two “limit switch”-type contacts for the absolute filter and iodine filter. If the filter is incorrectly positioned, the fact that there is no contact prevents the differential pressure device from operating. A fault indicator display is associated with this contact. Automatic phase inverter Discontactor (3 x 400V) with thermal protection and fault indicator Lockable switch Pressure switch and clogging indicator for the absolute filter Emergency stop and reset button Air heater LED test push-button Audible alarm (105 dB(A) to indicate faults) Battery with built-in charger Alarm relay...

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IODAIR® 2Pages

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IODAIR®
2Pages