THE WORLD LEADER IN CLEAN AIR SOLUTIONS AstroHood S-I PHESD Liquid tank type efficient air supply port for the biopharmaceutical industry 2.Performance 2.1 AstroHood S-I PHESD can pass the on-site PAO test with a leakage rate less than 0.01% under the designed air volume, which can satisfy the IEST or ISO14644 requirements for field testing. 2.2 The whole box is fully welded to ensure no leakage in long-term use. 2.3 The aerosol dust generation system guarantees the uniform distribution of upstream concentration, which meets the requirements of the IEST or ISO14644. 2.4 The initial resistance of standard AIIPEF series filters is 200pa under the designed air volume, while the initial resistance of MIIPEF series filters is 110pa under the designed air volume. Specific resistance parameters can be redesigned according to user requirements. 2.5 AIIPEF or MIIPEF series filters and their accessories are resistant to commonly used disinfection reagents in the pharmaceutical industry, such as VHP, ozone, formaldehyde, etc., and can be used for a long time. 2.6 Aerosol injection and pressure detection can be carried out in a clean room, and the air volume adjustment valve can be carried out in a clean room. The upper regulating air volume valve needs to be adjusted in the interlayer. 2.7 The box body is installed with a flow sharing hole plate, which can make the air flow through the filter evenly. The material is stainless steel. 4.Packaging 3.1 The housing will be inspected for welds and appearance before Ex-Factory to prevent poor welding and poor appearanceand surface treatment. 3.2 The whole set have been inspected for air tightness before leaving the factory to ensure the air tightness of the housing. 3.3 Perform PAO leakage test sampling for the entire batch of products at the designed air volume to ensure that theperformance of the entire batch of products meets field test requirements. 3.4 The built-in HEPA filter is tested for appearance, efficiency and resistance. We will check the efficiency resistanceaccording to the IEST standard EN1822 to meet the requirements of the European standard or the American standard. 4.1 Filters and boxes are packed separately. The number of boxes is 1set, and the number of built-in filters is 2pcs. 4.2 The box should be wrapped in PE bags, sealed and pasted with adhesive tape. Box bottom placed pearl cotton as a buffer medium. The four sides are fixed with Angle guards. 4.3 Corner protection is used around the built-in filter,and a partition is added between the two pieces for protection. It will be filled with bubble column when the box is not satisfied or there is remaining space, 4.4 The container shall be packed and transported by pallet, with five layers at the highest. 3.Test
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