+ve Pressurizing/ Booster Module
Booster (Add-Air) module is an energy saving air handling system designed to provide positive pressure in the clean room when the main air handling system in not in use (Such as after work hours). Since less energy is required to operate than the main system, significant savings in electrical consumption can be realized. Use of Add-Air also extends the life of the main HEPA and Pre-filters, motor/ blowers and air compressors. In the event of an emergency, Add-Air can be used as a back up if the main system shuts down.
Booster (Add-Air) module is typically mounted through the wall of a clean room, but the unit is universally compatible with any equipment, thus allowing installation in T-Bar ceiling or ducted. Each unit is sized to meet client’s specific requirements. Standard units operate on 115V, 60Hz,
Specifications:
| Body | CRCA powder coated |
| Blower (AHU) | 1400rpm, 1Ø, ¼ Hp, Dynamically and statically balanced |
| Filters | HEPA – 0.3 microns, 99.99% efficiency, micro glass fiber media (imported) |
| Pre – 10/5 micron, 99% efficiency, non-woven synthetic fiber media | |
| Protective grills | CRCA Powder Coated/ SS 304 with maximum open area. |
| Flow | Horizontal/ Vertical |
| Electrical | 220 Volts, 1Ø, 50Hz, with 2 nos. of 5amp. switch socket (Combined) |
| Velocity | 90 + 20fpm |
| Noise level | Less than 65 db on ‘A’ scale |
| Cleanliness | LF V/ H models exceed CLASS-100 (US federal Standard 209 E and ISO-Std. 14644-1). |
| Optional | Manometer/ Magnehelic Gauge |
Sizes:
| Models | Filter Area | External (Overall Size) |
|---|---|---|
| LF – PM – 600 | 2’W x 2’H | 2’.3”W x 2’.3”H x 2’8”D |
