The Weighing Booth, also known as Negative Pressure Room is a dedicated local decontamination unit that conforms to the latest version of GMP for the production of sterile formulation. It provides a vertical unidirectional airflow with a fraction (80% - 90%) of clean air circulating through the working area, and another fraction (10% - 20%) discharged to the vicinity of the working area to provide negative pressure to prevent dust spill and cross-contamination in the work area, in order to ensure a high degree of cleanliness of the working environment.

Weighing Booth

Cabinet material: 304 stainless steel wire drawing board
Control panel: PLC intelligent control
Air velocity: 0.35~0.65m/s, automatically adjusted
Air supply: vertical air flow
Clean class: ISO5 (static 100)

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