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How to select Accurate Pass Box Prerequisite in the Clean Room?

by Hospital Product Directory CEO

A Pass box is one of the significant components of the cleanroom scheme and is consumed to transport the resources from one part to the other part through an inhibited setting to steer clear of cross-contamination of flying atoms. In other words, a pass box supplied by the Pass Box Suppliers can also be described as a component where you can transport substances from a non-classified region to a classified region. It is a type of sealed automatic fence system where any progress athwart or between classified and non-classified areas or from significant to the non-critical region is removed.

It stops the entry of contaminants into the germ-free area. Door interconnect is the main characteristic of a pass box, when one side entrance is unlocked the other side entrance remains blocked. It is also recognized as Cleanroom go-through box, infirmary Pass box, highlight Box, still Pass Box, active Pass Box, the spotless transfer window and move hatch, etc. The affixing of the Pass box is either wall-mounted or stand-affixed.

Types of Pass Boxes


Still Pass Box(SPB)

A Still Pass Box is permanently connecting two cleanroom regions having the identical rank/set of air from one germ-free to the other germ-free region. They are mainly consumed to transport objects with high security and no contamination. It is also recognized as an inert pass box. It comprises essential characteristics such as an entrance interconnect, a UV light for disinfection, a View board, the substance of the building as SS 304, SS 316, or SS 316L, acoustic Visual trigger, and inner Coving and no jagged corners, etc.

Active Pass Box (APB)

An Active Pass Box is set between two cleanroom regions having diverse or the same status/group of air. It is also recognized as a lively pass box. It comprises all fundamental characteristics of a still pass box and in addition to, HEPA and Pre – Filter it produces cleaner surroundings to get more spotless air allocation inside the area. It acts like a laminar surge component. The pass box permits the dirt-free air to go into and stops the contaminants from inflowing. An Active Pass Box comprises a Re-circulated filtration scheme and is calculated according to GMP rules. A disparity Pressure measure is also offered to make sure the disparity pressure is across the HEPA sieve, which assists to be acquainted with HEPA substitution after 25 mm of WC load drop. Stipulation of DOP/PAO examination Port is obtainable for HEPA sift leak examination and Atom Count. The Active pass box found with Pass Box Dealers is mainly expended in the Medicine business and germ-free regions of other dissimilar businesses. An Active pass box functions as per the Medical Industry rule with door interlock shore up with automatic or Electromagnetic kind of interlock system. In addition to a microcontroller, an audiovisual alarm of “Door unlock” and “UV glow on” can also be observed on the show. The active pass box can be made-up in SS 304 / 316 excellence material as per the customer’s obligation

Pass Box in diverse businesses

Normally, a pass-box can be consumed in most industries where you require to pass substances from one classified region to another classified region without blemish.

It is extensively used in businesses like Medicines, microbiology laboratories, energetic pharma integrant business, infirmaries, aerospace, electronics, and compound industries.



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About Hospital Product Directory Advanced   CEO

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Joined APSense since, January 8th, 2021, From Pune, India.

Created on Jul 8th 2022 04:21. Viewed 73 times.

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