Esco technologies inc

Ceiling Laminar Airflow

Ceiling Laminar Airflow

Ceiling Laminar Airflow (CLAF) unit is a containment equipment module utilizing a zoned unidirectional (laminar) downflow supply of air to positively pressurize and purge the working environment from potential contaminants; thereby providing enhanced aseptic work zones for maintaining process integrity and/or product protection.

Applications

• Medical Industry (i.e., operating theatre)
• Filling Line System ISO Class 5 coverage
• Nanotechnology
• High-End Electronics
• Space Industry
• Pharmaceutical Industry
• Research and Development Laboratories

Esco Pharma Ceiling Laminar Airflow units are customizable to be:

• Utilized as open restricted access barrier system over filling and capping machines
• Stand-alone units mounted via eye bolts and drop rods over specific applications
• Stand-alone units mounted over mobile stands for mobile aseptic zones

Features

Antimicrobial powder-coated steel or easy-to-clean stainless steel construction

selection from three (3) material of constructions:

• Electrogalvanized steel with antimicrobial Isocide™ powder coating
• Esco’s silver-ion impregnated Isocide™ powder coat eliminates 99.99% of surface bacteria within 24 hours of exposure
• Stainless Steel 304
• Stainless Steel 316 L

Gel-sealed HEPA or ULPA filter design

HEPA/ULPA gel-sealed design is better than the conventional gasket sealed design

Ergonomic design

Operating at low noise level allowing efficient and comfortable working environment conditions

Microprocessor controller for audio/visual alarms

Sentinel™ Gold microprocessor control with audio/visual alarms for downflow velocity

Pressure gauge provision

Zoned magnehelic gauges for differential pressure across filters

Energy efficient lighting

Energy efficient teardrop lightings positioned away from downflow

Emergency control

Provision of emergency stop button

Principle

• Ambient air is drawn through a prefilter before entering the perforated diffuser into the supply plenum to trap larger particles and increase the life of the main filter.
• The air is forced evenly through a special baffle system that channels the airflow through the gel-sealed HEPA filters, resulting in a laminar stream of clean air that is projected vertically over the internal work zone.
• The downflow supply of air from the ceiling laminar airflow unit flushes and dilutes all airborne contaminants; thereby, providing a particulate-free mobile work environment for enhanced aseptic operations/ processes with guaranteed low noise levels for operator comfort.

Models

Electrical Supply Options 1 = 220-240 VAC 50 Hz2 = 110-130 VAC 50 / 60 Hz 3 = 220-240 VAC 60 Hz

Accessories

Optional Features

• Remote mounted main control panel
• Splashproof electrical outlets
• PVC curtains