| Customization: | Available |
|---|---|
| Application: | Pharmaceutical;Laboratory;Electronics |
| Clean Grade: | ISO5/6/7/8 |
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Audited Supplier Audited by an independent third-party inspection agency
| Cleanliness | Class 100 to Class 100000, ISO 5 to ISO 8, Class B to Class D |
| Project include | 1. Structure: Wall Panel, Ceiling Panel, Windows, Doors, Various Fittings, Flooring |
| 2.Electric: Lighting, Switch, Cables, Wires, Power Distribution Cabinet, etc | |
| 3.HVAC: AHU, Ducting, Piping, Chiller, dehumidifier, etc. | |
| 4.Auto-control: PLC Controller, Sensors for Humidity and Temperature, Control Panel | |
| 5. Process Piping System: Gas, Water Pipeline | |
| Temperature&Humidity | As clients request |
| Application | Pharmaceutical Industry |
| Qualification Documents | IQ, OQ, PQ,DQ |
| Our Service |
Professional Consultation, User-friendly English Sofaware, 24 hours technical support, |
Cleanroom is pressurized with respect to the ambient factory environment to ensure that contaminated air from the factory does not enter the cleanroom. Indeed, within a given cleanroom there are likely to be several areas where differential pressure may be monitored. For example, the change room will be at a slightly lower pressure than the cleanroom, but still positively pressurized with respect to the factory. In addition, service cores in the cleanroom should be negatively pressurized with respect to the process areas. Mini-environments are usually at a positive pressure with respect to the cleanroom. Equipment contamination enclosures are often at a negative pressure with respect to the cleanroom.
A typical cleanroom will operate at between 25 and 50 Pa (0.05-0.1 inches of positive water pressure) with respect to the factory, service cores, and the interiors of evacuated enclosure. Mini-environments are often pressurized to as much as 100 Pa (0.2 inches of positive water pressure) with respect to the cleanroom. Mini-environments can be equipped with intelligent differential pressure controllers, which adjust fan speeds to maintain the positive pressure regardless of door positions.
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