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Equipamento de descontaminação de pessoal e materiais
Walk-Through Cleanroom Air Shower Tunnel (em inglês)
An extended modular passage that exposes walking personnel to successive filtered-air jet zones, reducing queues at high-volume cleanroom entrances.
- Continuous Walking Route
- Sequential Cleaning Bays
- Scalable Tunnel Length
- Shift-Change Throughput
Introdução do produto
The tunnel arranges a sequence of cleaning bays so operators continue walking while receiving repeated directional airflow. Each bay can contain its own blower, filter, nozzle wall and low-level return route, helping maintain coverage through the complete passage. Modular sections allow the cleaning distance to suit planned walking speed and entry volume.
Características-chave
Dedicated fan-filter modules avoid a long common pressure path.
Low-level returns run continuously along the tunnel to remove released particles.
Panelised bay sections make it possible to extend the passage in stages.
One-way indicators can support orderly high-volume personnel flow.
Preocupações do produto do cliente
A continuous system must give personnel sufficient exposure time without allowing cleaning airflow to decay at the far end of the route.
Fast walkers receive too little cleaning exposure.Tunnel length and active-zone count can be selected for the planned walking speed.
A central blower loses pressure over a long passage.Each bay uses a short dedicated pressure loop with its own fan and final filter.
Released dust travels toward the clean exit with continuous traffic.Distributed returns remove contamination within each cleaning bay.
A long enclosure is difficult to bring into an existing building.Panelised modules can be transported separately and joined at the installation location.
Aplicações típicas
Semiconductor shift entryLarge electronics plantsPharmaceutical campus gowningHigh-volume food hygiene entrances
Parâmetros técnicos
Common modular construction ranges for a walk-through personnel tunnel are listed below.
| Material principal | Repeated powder-coated steel cleaning bays with centrifugal fans, H13 HEPA filters and adjustable stainless nozzles |
|---|---|
| Painel de espessura | 50 mm insulated modular wall sections |
| Largura efetiva | 900-1500 mm clear walking passage width |
| Comprimento máximo | Up to 10000 mm assembled tunnel length using repeated modules |
| Aço enfrentando espessura | 1.0-1.2 mm formed steel facing with reinforced module junctions |
| Densidade Core | 45-65 kg/m³ composite insulation and acoustic infill |
| Condutividade térmica | 0.029-0.038 W/(m·K) for the selected modular panel core |
| Superfície acabado | Continuous white cleanroom powder coating with stainless wear trim |
| Tipo conjunto | Gasketed bolted tunnel-bay joints with aligned nozzle plenums and sealed return channels |
| Customização | Disponível com base na aplicação pretendida e no ambiente operacional. |
Opções disponíveis
Two to ten cleaning modulesContinuous or zoned fan operationOne-way traffic indicatorsEmergency side-exit modules
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