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BIBO (RPT) refers to the BIBO bag-in-bag-out type safety replacement filter box.

2025.02.23

BIBO is the abbreviation of "BAG-IN/BAG-OUT Filter Housing", which means "bag-in/bag-out filtering box" in Chinese. RPT is the abbreviation of "Radioactive Pathogenic Toxic", referring to radioactive, pathogenic, and toxic substances.

The BIBO bag-in-bag-out type safety replacement filtering box is specially designed to prevent the leakage of toxic and harmful particles during the replacement of filters. To prevent the operators from being infected by the harmful particles leaking from the box, the BIBO safety replacement filtering box adopts a fully enclosed bag-type replacement system when replacing the filter material. This bag-type closed system design ensures no leakage during the disposal process, effectively preventing the pollution of the environment and the harm to humans by radioactive gases, pathogens, and toxic harmful gases.


The features of Yijia Technology BIBO

● The product has a compact structure and exquisite design, including single-stage, double-stage filtration and room-type BIBO system;

● All equipment must undergo kerosene test and airtightness test (pressure test) before leaving the factory to ensure there is no leakage in the equipment before it can be shipped;

● The product is designed in a modular structure, which can be stacked for use and has a stable structure;

● BIBO accessories can include sample rings, sampling holes, manual scanning sections, differential pressure sensors, mechanical sealing valves, and plastic machines for mechanical heat sealing, etc;

● Two materials can be selected: stainless steel or steel spray-painted;

● When replacing the filter, there is zero contact between the human body and the pollution source, ensuring the safety of personnel and the environment.


The BIBO bag-in-bag-out type safety replacement filter box can be used simultaneously in vertical and horizontal flow environments. The BIBO filter box can be installed independently or in a modular or parallel arrangement. It can be equipped with a single HEPA high-efficiency filter or a HEPA high-efficiency filter with an initial filter. During operation, the standard positive pressure is 2500 Pa and the standard negative pressure is 3000 Pa. The maximum operating limit temperature is 60 degrees Celsius.

Yejia's China regional website:Http://www.aireplus.com.cn

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