Guangzhou Cleanroom Construction Co., Ltd.
GCC : You All-in-one Cleanroom Construction and Solutions Partner
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Air showers are specialized entryways of cleanrooms and other controlled environments. It utilize high-pressure air flow to get rid of the dust from people who who enter the cleanroom,to reduce particle contamination and ensure the cleanliness of the cleanroom. Air showers (or cleanroom air tunnels) may also be placed between cleanrooms of different ISO ratings
Air showers are generally constructed from cleanroom-compatible steel or stainless steel materials and feature electronically-powered blowers, filters and high-pressure jet nozzles, the latter being incorporated into the walls and ceiling of the chamber.Air, at velocities of 25m/s, continuously streams from the jet nozzles for 25–30 seconds, effectively removing loose particulate matter.Personnel inside the enclosure will lift their arms and turn their bodies for uniform exposure to the air streams, a procedure usually specified in protocol. Air currents from the jets create shearing and flapping forces, which lift and remove contaminants from both flat surfaces and the creases of garments.HEPA filtration within the air shower is capable of removing 99.99% of particles greater than 0.3 µm diameter.
Features
1. Electronic interlocking door, automatically blow and shower.
2. Duration for showering can be adjusted prompt. It is easy to operate with membrane touch switches.
3. Floor and nozzles are made of quality stainless steel.
4. 85%@02μm, Efficiency can reach 99.99%@0.3μm with pre filter and hepa filter.
5. Air velocity can up to 25m/s. professional and fast design.
6. non-standard products.
Parameters
| Item | GCC-AS-1000 | GCC-AS-2000 | GCC-AS-3000 | |
| Size | Internal Size | L1000*W1200*H2050mm | L2000*W1200*H2050mm | L3000*W1200*H2050mm |
| External Size | L860*W790*H1910mm | L1860*W790*H1910mm | L2860*W790*H1910mm | |
| Capacity | 1-2 people | 2-4 people | 3-6 people | |
| Nozzle | Quantity | 12pcs | 24pcs | 36pcs |
| Wind Speed | ≥25~30m/s | |||
| Noise | ＜62dB | |||
| Blower | Quantity | 1pc | 2pcs | 3pcs |
| Revolution Speed | 2800r/min | |||
| Hepa- Filter | Quantity | 1pc | 2pcs | 3pcs |
| Air Flow | 1000m³/h | |||
| Efficiency | 99.99%@0.3μm | |||
| initial resistance | ＜220pa | |||
| Pre- Filter | Quantity | 1pc | 2pcs | 3pcs |
| Efficiency | 85%@02μm | |||
| initial resistance | ＜30pa | |||
| Voltage, Power | 220V/50Hz,750W | |||
Application
Electronic/ microelectronics/ precision electronic/ biological manufacturing industry/ medical
industry/ food processing/ ITO mode/ liquid crystal and conductive photoelectric suggests
that the industry/ PCB/ SMT manufacturing industry/ aerospacevoyage/ aumomobie manufacturing
industry/ dust-free painting industry and other industry.
Factory test
All of equipment is individually factory tested for safety and performance
in accordance with international Standards. Each unit is shipped with a
documentation outlining the tests undertaken and the units individual results for each unit.
Factory test include:
-- functional test and visual inspection
-- electrical safety tests
-- air velocity testing
-- purification rank test (if need)
Consumable parts illustration
1: Pre-filter: each one should be replacement in each 6 month, but it can refresh no more three times.
2: HEPA filter: each one should be replacement in each half and one years.