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Two Person Cleanroom Air Shower
$2,700.00
A two person air shower helps reduce entrance queues where staff arrive in small groups or during shift changes. The longer chamber gives two users room to turn during the cleaning cycle, while recirculated air passes through pre-filters and HEPA filters before returning through adjustable nozzles. The final configuration can be matched to personnel flow, available floor area, cleanliness target and cleaning procedure. Material, door opening direction, cycle time, control panel, emergency stop and access-control interface are available as project options. Provide your peak traffic and site dimensions for a practical capacity and layout proposal.
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Two Person Air Shower Summary
A two person air shower increases the usable chamber depth so two operators can complete the entry cycle together. It is intended for facilities where a compact one-person unit would cause repeated waiting but a full tunnel is unnecessary. Filtered recirculating air is delivered through multiple nozzles, and interlocked doors separate the non-clean and clean sides during the cycle.
Project Specification Table
| Selection Item | Recommended Decision Basis |
|---|---|
| Capacity | Two users per cycle, subject to internal clear space and operating procedure |
| Chamber depth | Selected from user movement, turning clearance and peak traffic |
| Nozzle coverage | Distributed along both sides; quantity and angle depend on chamber length |
| Filter system | Pre-filter and HEPA filter with recirculating return air |
| Construction | Powder-coated steel or stainless steel |
| Door system | Interlocked swing or project-specified automatic door arrangement |
| Control cycle | Adjustable shower time and operating sequence |
Suitable Project Scenarios
This model is suitable for pharmaceutical workshops, food-processing clean areas, electronics production, medical-device factories and other facilities with regular group entry. It can be effective where two staff members normally arrive together or where management wants to reduce the number of cycles during moderate shift traffic. For large numbers entering within a few minutes, a longer multi-person tunnel may provide better throughput.
Available Material and Control Options
- Stainless-steel internal or full-body construction for frequent wipe-down environments
- Powder-coated steel for general cleanroom applications
- Adjustable nozzles to improve coverage for different user heights
- Electronic interlocking, cycle timer, lighting and status indicators
- Optional access-control connection where entry permission must be managed
- Customized door opening direction according to corridor and room layout
Why Capacity Planning Matters
Air shower capacity should be based on peak traffic rather than only the total number of people employed. For example, a facility with many workers but staggered entry may use a smaller chamber, while a facility with fewer people entering simultaneously may need a longer unit. The buyer should confirm people per shift, the number entering within the busiest five or ten minutes, the expected cycle time and the available waiting area.
Cleaning Performance Considerations
Personnel air showers commonly use high-velocity air in a reference range around 20?C25 m/s, with cycle times often selected between 10 and 30 seconds. These values are not universal purchase specifications. Final nozzle velocity, filter grade and cycle duration should be agreed according to cleanroom risk, comfort, nozzle quantity and acceptance method. The unit works best when users raise their arms and turn during the cycle.
Installation and Service Planning
The project drawing should show clean-side orientation, finished opening, ceiling height, wall-panel construction, cable entry and access for replacing filters or servicing fans. The chamber may be supplied in modular sections when site access or transport dimensions make a fully assembled unit impractical. Confirm the largest doorway and corridor along the delivery route before production.
Quotation Checklist
- Industry and cleanroom application
- Personnel per shift and peak entry rate
- Opening width, height and ceiling clearance
- Door direction and traffic sequence
- Preferred material and cleaning method
- Power supply and destination country
- Required drawings, test records and installation support
Once these details are available, the chamber depth, blower arrangement, filtration configuration and quotation can be matched to the actual project.
| Model / Configuration | Two-person personnel chamber with increased depth and nozzle coverage |
|---|---|
| Applications | shift-based factories, pharmaceutical production, food processing, electronics assembly |
