• Cleanroom ceiling grid enables flexible placement of fan filter units. Non-particulate shedding powder coated steel panels are provided to cover empty bays.
• Provides ISO Class 5, 6, or 7 environment (depends on client specifications) via high quality HEPA filters utilizing an improved mini-pleated separation technique to maximize surface area, improve efficiency, and extend the filter life.
• Centrally mounted control panel enables rapid start-up of fan filter units and lighting.
• The energy efficient external rotor motor design reduces operating costs and has extremely low noise and vibration levels, improving the working conditions in the cleanroom.
• Isostat™ vinyl curtains isolate the cleanroom from the ambient environment, while allowing easy passage of materials and personnel in and out of the cleanroom area.
• Cleanroom grade construction utilizing fully-welded, reinforced, steel tubular sections. Structure is finished with an abrasion-resistant oven-baked powder coat.
• Entire structure is free-standing and does not require any suspending ceiling supports.
• Built-in warm white, 5000k lighting provides excellent illumination of the cleanroom, and reduces operator fatigue.

Applications

• Pharmaceuticals, Grade A filling suites
• Medical devices, plastic injection moulding
• Electronics assembly
• Contact lens packaging
• Hospital pharmacy (USP 797)
• Biotechnology
• Nanotechnology
• Aerospace
• Quality control
• Food industries

Principle

• Room air is taken in from the top of the cleanroom through a disposable pre-filter with 85% arrestance; this serves to trap larger particles and increase the life of the main filter.
• Air is forced evenly across the HEPA filter(s); the result is a stream of clean laminar air within the work zone; this dilutes and flushes all airborne contaminants from the interior.
• A nominal filter face velocity of 0.45 m/s or 90 fpm ensures that there is a sufficient number of air changes within the cleanroom in order to maintain cleanliness.
• The purified air travels downward within the interior in a vertical, unidirectional stream, and leaves the cleanroom close to floor level at the perimeter.
• The cleanroom is positively pressurized to prevent ingress of airborne contaminants from the external environment.

Options

• All stainless steel construction
• Leveling feet
• Complete factory test and certification, including airflow, filter integrity, particle counting, light and noise tests
• Extensions for existing Soft Capsule cleanrooms