Air Shower Tunnel

The Air Shower Tunnel from WEIBER is a protected passageway that allows the user to pass into controlled environment free from surface contaminants. these are designed to provide sterile air streams for the removal of dust and contaminating particles from the clothes and skin surfaces of the user as he/she stands in the tunnel or walks through it.They provide the maximum decontamination solutions for particle sensitive processes and other research applications requiring highly sterile working conditions.

Our Tunnel Air Shower are easy to operate and are quite economical. Our Air Shower Tunnel uses a combination of basic floor plan styles with individual air shower units coupled together side by side or end to end to create a tunnel configuration for the passage of large groups of personnel. They are designed to meet all the industrial specifications, making them perfect for use in pharmaceutical industries, microelectronics and semiconductor industries, aerospace industry, high precision manufacturing units and various other industrial applications.

AVAILABLE IN 3 BASIC CONFIGURATIONS

One side flow: The unit allows one-way operation, with the clean side door locked and the grey side door unlocked at the idle state. This mode of operation helps in controlling the flow of traffic in and out of the clean room for maintaining maximum sterility in the working area.

Two side flow: The unit allows both side flows, allowing the air showers to be activated in both the directions. The user can exit through the clean room door or the grey side door, without compromising the sanctity of the clean air environment.

Tower flow: the flow is from the upper roof of the shower.

• Ergonomic design for versatile usage\
• Available with calibration protocol documentation and complete self-diagnostic systems.
• Programmable operation
• Designed to ensure minimum vibration and noise level < 60 db
• Lighting arrangement conforms to the guidelines for US federal standards
• GMP/GLP compliant systems
• Programmable operating modes, pre-purge time and shower time
• The pre-purge time is adjustable from 0-3 minutes
• Microprocessor based controllers to control the sequence of operation
• Floor matting operated switch for sequential operation of the air shower
• Fully washable pre-filters remove around 85% of particulate matters, therefore reducing the load on HEPA filters and increasing their efficiency and life span
• Highly efficient HEPA filters with around 99.99% filtration efficiency for removing particles as small as 0.3 microns and larger.
• Permanently lubricated direct drive centrifugal motors and efficient blowers for maintaining appropriate face velocities of the air (6000 ft./min + 20 feet), while producing minimum vibrations and noise (less than 60 dB)
• Indicator lights on both sides of the air shower for regulation of traffic within the cubicle
• Emergency buttons on both sides of the air shower to prevent accidental lock-outs
• LED indicators indicate interlock and shower sequence
• Interlocked and magnetically operated doors to prevent them from opening at the same time
• The doors are unlocked automatically and the controller settings are saved in case of a power failure.
• The program settings can be reset to default values using the reset default function
• An administrator PIN can be set to restrict access to air shower settings.