Softwall Cleanrooms:
Softwall Cleanrooms - Product Information:
Pacific Environmental Technologies? state-of-the-art Softwall Clean Isolator System is an economical way to meet your cleanroom needs. Its portable modular design creates a flexible and convenient cleanroom system, allowing for easy cleanroom expansions, classification up-grades, and with optional heavy-duty locking casters ? mobility! The Softwall Clean Isolator System? can achieve cleanroom cleanliness levels from ISO 4 through ISO 8 (Class 10 to Class 100,000). In addition, and if the application requires, the Softwall Clean Isolator System can also be designed as a negative pressure room for containment proposes or upgraded in the future to a modular hard wall system, using PETI?s modular wall panel system.
- Depicted above are two ISO 7 (Class 10,000) multi configuration cleanroom systems, which consist of multiple complete and individual free-standing cleanrooms. The four main support posts on each of the cleanrooms feature quick release draw latches and catch-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 material. This design approach helps to accommodate clients with ever-changing programs and applications.
- KEY FEATURES:
- The Softwall Clean Isolator System framing system can be designed to meet California?s ?Seismic Zone 4? requirements.
- The unique Softwall design approach can free span up to 24 feet. (Up to 24ft. between columns.)
- Exposed surfaces features a non-contaminating, glossy white powder coated finish.
- Extra-high ceilings exceeding 20 feet available.
- Simple to install
- Robust
- Cost effective
Other sizes and heights.
- STANDARD SIZES AND FEATURES:
- Clear soft vinyl curtains 40 mil.
- Clear soft vinyl strip curtains alternating clear and frosted 60 mil.
- Sewn on 3M Dual Lock™ curtain attachment system.
- Simple to install 1? t-grid system.
- Adjustable leveling glides.
- 8 ft ceiling.
- Vinyl rock ceiling tiles.
- Clean room sealed light fixtures 120VAC.
- Low noise 120 VAC HEPA fan filters.
- Powder coated aluminum legs.
- Flush mounted post light switch.
Softwall Cleanrooms - Product Options:
- SOFTWALL FRAME OPTIONS:
- Ceiling heights from 8ft. to 20+ ft.
- Steel Posts for higher ceilings over 12ft.
(e.g. Satellite/Aerospace Construction). - Stainless Steel legs.
- Stainless Steel grid.
- SOFTWALL CEILING GRID OPTIONS:
- Steel, stainless steel or aluminum.
- 1?, 1-3/8?, 1-1/2? and 2? face.
- Gasketed grid.
- Gel sealed grid.
- Walkable grid.
- Pre finished metal blank pans.
- Pre finished metal blank pans with utility drop penetrations.
- SOFTWALL CURTAIN OPTIONS:
- ESD Clear vinyl.
- UV filtering vinyl.
- Colored vinyl : Solid and transparent.
- Chemstatm non outgassing fabric curtains.
- Polystattm Urethane semi transparent curtains.
- Sliding curtains on roller tracks.
- Magnetic closure strips.
- Conveyor pass through openings.
- Floor attachment angles.
- Chain weights.
- LIGHTING OPTIONS
- 120, 208/220, 277 VAC.
- Flow through troffers.
- Corner mounted lights.
- Vapor proof fixtures.
- Tear Drop lighting.
- Yellow/amber lighting.
- Dimming ballasts.
- Other options on request.
- ELECTRICAL OPTIONS:
- Modular pre wire kit for lights and filters.
- 120, 208/220, 277 VAC for Filters.
- 50/60 Hz.
- Load centers.
- Post mounted outlets.
- AIR DELIVERY:
- HEPA Fan Filters (standard).
- ULPA Fan Filters.
- Room side replaceable filters.
- Ducted filters with remote blower.
- AIRCONDITIONING:
- Duct collars.
- Remote pre filters for easy access at edge of frame.
- Plenum covers for return air isolation.
- Package units (ceiling mounted, floor mounted or other).
- Split systems with built in evaporator coil.
- Remote or built in condensing units.
- Water source heatpumps.
- Chilled water systems with built in cooling coil.
- Control system and panels.
- Pressure monitoring panels.
- EXHAUST SYSTEMS:
- Exhaust blowers.
- Snorkel type exhaust arms.
- Fume hoods.
- SPECIALTY SYSTEMS:
- Ionization systems for static control.
- Remote fan speed control.
- Fire suppression systems.
- Sprinkler heads, built in.
- Anti static work surfaces.
- Particle counters.
- OTHER OPTIONS
- Modular work stations.
- Modular exhaust hoods.
- Factory Installation.
- Factory certification and commissioning.
Softwall Cleanrooms - Technical Data:
- CLASS VERSUS HOURLY AIR CHANGE RATES (ACH)
- CLASS 100,000 typically 25 to 35 air changes per hour.
- CLASS 10,000 typically 45 to 60 air changes per hour.
- CLASS 1,000 typically 75 to 120 air changes per hour.
- CLASS 100 typically 250 to 350 air changes per hour.
- CLASS 10 typically 400 to 600 air changes per hour.
FILTER CALCULATION BASED ON CLASS AND AIR CHANGE RATE
FILTERS REQUIRED = AREA X CEILING HEIGHT X ACH/ 650 CFM*
* Note average filter cfm output can vary between 600 cfm to 750 cfm depending on filter manufacturer and the external pressure drop the filter is subject to.
Softwall Cleanrooms - Standard Sizes:
All of PETI's softwall cleanroom dimensions are rounded to the nearest 2', though we happily provide custom or tight-tolerance sizes by request. Cleanrooms containing dimensions of greater than 24' are typically constructed using 2 smaller cleanrooms of ideally equal size (i.e., 32'x16'x8' would be constructed using 2 adjoining 16'x16'x8' cleanrooms).
The table of links below provides conceptual plan views and/or photographs of the softwall cleanroom dimensions labeled, and assume a standard 8' ceiling height.
XY | 08 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
08 | 64 | 80 | 96 | 112 | 128 | 144 | 160 | 176 | 192 |
10 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 220 | 240 |
12 | 96 | 120 | 144 | 168 | 192 | 216 | 240 | 264 | 288 |
14 | 112 | 140 | 168 | 196 | 224 | 252 | 280 | 308 | 336 |
16 | 128 | 160 | 192 | 224 | 256 | 288 | 320 | 352 | 384 |
18 | 144 | 180 | 216 | 252 | 288 | 324 | 360 | 396 | 432 |
20 | 160 | 200 | 240 | 280 | 320 | 360 | 400 | 440 | 480 |
22 | 176 | 220 | 264 | 308 | 352 | 396 | 440 | 484 | 528 |
24 | 192 | 240 | 288 | 336 | 384 | 432 | 480 | 528 | 576 |