The structural frame of the Softwall Clean Isolator System? is designed to California’s “Seismic Zone 4” requirements and can free span up to 24 feet. The standard interior frame joist along with the optional 1 ½” heavy-duty ceiling grid can accommodate ceiling loads up to 10 pounds per sq./ft, even on cleanrooms featuring a 20’ clear free span. For durability and ease of cleaning, the entire structural platform features a non-contaminating, glossy white powder coated finish.

Shown here is a 1,720 sq ft. ISO 7 (Class 10,000) multi configuration cleanroom system, which consist of five (5) complete and individual free-standing cleanrooms (one @ 10’ x 12’ and four @ 20’x 20’). The four (4) main support post on each of the five (5) cleanrooms feature quick release draw latches and caught points allowing them to be disconnected and re-connected in a variety of configurations. Softwall curtains are fabricated out of a non out-gassing ESD safe opaque material. This design approach helps to accommodate clients with ever-changing programs and applications

Solid and strip softwall vinyl curtains are attached to the Softwall Clean Isolator System? trusses assemblies with a clear anodized extruded aluminum mounting system. 3M dual-lock is sewn to the sides of the solid softwall vinyl curtain sections, which are secured to the cleanrooms 4” square main support posts using a mating piece of 3M dual-lock, thus eliminating cleanroom entry at un-authorized access points. Vinyl strip curtains allow entry into the cleanroom areas and are alternated clear/frosted/clear to eliminate sticking. A calculated gap between the bottom of the solid and strip softwall vinyl curtains and the facility floor is used to ensure exiting air flow eliminates influx of detrimental contaminates from the surrounding area, while minimize “ballooning” of the cleanrooms softwall curtains.

A very desirable feature of any portable softwall cleanroom is a safe and user-friendly pre-wiring system. As such, each Softwall Clean Isolator System? can be furnished with an optional pre-fabricated armored cable system with modular plugs, which allow quick and easy daisy chain electrical connection to the cleanroom light fixtures and motorized HEPA and/or ULPA filter modules. The cleanroom light fixtures and HEPA and/or ULPA filter modules are then connected to pre-wired junction boxes, part of the optional pre-wiring system.

Each Softwall Clean Isolator System? is pre-fabricated, labeled and packaged for fast and easy on-site installation. With its “built like a tank” structural platform, visual appeal and competitive price, the Softwall Clean Isolator System? is a must for any portable cleanroom application.

ISO 7 (Class 10,000) softwall cleanrooms being used for an injection molding medical device application, each of with is mobile with a self-contained 1.5 ton AC unit!

This 20’ x 20’ ISO 7 (Class 10,000) softwall cleanroom features an 8’ x 8’ external gownroom area

Designed with a full length return air service chase, this 13’ x 73’ multiple class cleanroom is fully re-circulating with a dedicated HVAC mechanical system

STANDARD FEATURES

• Heavy duty leveling glides
• 4” square main support posts
• Vinyl faced cleanroom ceiling tiles
• Heavy-duty 1” white aluminum T-bar ceiling grid
• On/off switch for lights (flush mounted in a 4” main support post)
• Standard 40Mil clear solid vinyl wall panels with standard 60Mil vinyl strip entry
• Sealed 2’ x 4’ lay-in light fixtures with electronic ballast and (4) T-8 lamps, 115V 1?
• Motorized (low noise type) 2’ x 4’ HEPA or ULPA filter modules with pre-filter, 115V 1?

OPTIONAL FEATURES

• Tear drop lighting
• Mylar ceiling tiles
• Pre-wiring with MC cable
• Fire suppression system(s)
• Ionization systems for ESD control
• High efficiency remote access pre-filters
• Roller track assemblies for bi-parting curtains
• Pre-wiring with armored cable and modular plugs
• Electrical outlets & power drops (various voltages)
• Negative pressure design for containment purposes
• Heavy-duty 1 ½” white aluminum T-bar ceiling grid
• Internal or external gown room and de-gowning areas
• Flooring (vinyl tile and vinyl sheet with welded seams)
• Negative pressure plenum with remote access pre-filters
• Pass-thru chamber(s) with mechanical interlocking doors
• Pressure differential gauge for HEPA/ULPA filter loading
• 277V light fixtures and motorized HEPA/ULPA filter modules
• Remote on/off switch or variable speed control of HEPA/ULPA filter modules
• Application required utilities such as N2, CDA, compressed air, low vacuum, etc.
• Air conditioning and heating systems, including precise temperature and humidity control
• Anti-Static vinyl curtains, opaque, U.V. filtering vinyl curtains and ESD safe white or
   black non-out gassing fabric curtains
• Installation, commissioning and cleanroom certification

The Softwall Clean Isolator System? shown below features two separate cleanroom areas, an optional external gown room and HVAC mechanical split system (condensing unit not shown). Each of the two cleanroom areas feature a thermostat for controlling room temperature, and if required, could easily be retrofitted to include relative humidity control.

Softwall Clean Isolator System? with optional external gown room and HVAC mechanical system