Air Shower

Product Details:

The Personnel Air Shower from Weiber are fully self-contained units, designed to provide complete decontamination solutions for various clean room applications. They are ideally installed at the entrance of a clean room or controlled environment chamber to minimize the entry of dust and particulate matters inside the clean room via the clothes and skin surfaces of the personnel. Our Clean Room Air Shower feature programmable operating modes for flexible application and microprocessor based controller for precise supervision of the operating parameters. They use highly efficient pre-filters and HEPA filters for maintaining highly sterile working environments and an integrated fan/blower assembly to provide high velocity air streams for maximum scrubbing action against dust and particulate matters adherent on the exposed skin, clothes and material surfaces.

3 types of configurations are available:

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. This mode of operation prevents the egress of harmful contaminants from the clean room to the outside environment, making the unit particularly useful in pharmaceutical industries, animal research laboratories and other applications that require working with harmful and biohazardous substances.

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

The fully automatic operation prevents the need for manual switching on/off of the air shower cycle and the shower time, providing an unmatched ease of use. The incorporated safety features such as magnetically operated interlocked doors, the auto reset feature and an array of alarms and LED indicators for actual and set parameters prevent accidental lockouts and ensure smooth functioning of the unit.

Compatible Standards:

• ISO 14644-1
• FS 209-E
• EN 1822 (H13)
• IEST-RP-CC001.3
• IEST-RP-CC007
• IEST-RP-CC034
• IEC-61010-1
• EN- 61010-1
• UL-61010-1

Special Features:

• High velocity shower jets in excess of 20 m/s ensure efficient scrubbing action to remove particulate matter.
• Programmable operating modes
• Solid state programmable microprocessor based controls for various operating parameters
• 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.
• Floor matting operated switch for sequential operation of the air shower
• Multidirectional air flow
• Adjustable air nozzles
• 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
• Interlocked doors minimize any chances of contamination
• Door interlocks operate on the magnetic system
• Hinged motor/blower compartment access panels made of coated aluminium

Product Details:

WEIBER Material Handling Air Shower are self-contained units, installed at the entrance of a clean room and other controlled environment chambers for minimizing the entry of dust particles and other particulate matters into the working area. The Material Handling Air Shower is designed to provide and maintain clean room conditions for research applications and particle sensitive manufacturing processes. These energy efficient units are fully self-contained and well equipped to provide and sustain a highly sterile working environment. Our versatile Air Showers are quite adept at controlling the level of contamination for particle sensitive processes such as disc drive and semiconductor manufacturing, pharmaceutical drug testing and for research applications involving molecular biology and biochemical experiments, cell and tissue culture experiments etc.

They are available in both standard and customized designs to suit the requirements of the industry. The entire air shower assembly is HEPA/ULPA filtered, pre-wired and tested, ready to use with a simple plug-in, therefore providing an unmatched ease of operation. Moreover, the use of high quality construction materials ensures unparalleled manufacturing quality, whereas the highly efficient blowers and motors ensure long lasting dependable results.

3 types of configurations are available:

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. This mode of operation prevents the egress of harmful contaminants from the clean room to the outside environment, making the unit particularly useful in pharmaceutical industries, animal research laboratories and other applications that require working with harmful and biohazardous substances.

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

Compatible Standards:

• ISO 14644-1
• FS 209-E
• EN 1822 (H13)
• IEST-RP-CC001.3
• IEST-RP-CC007
• IEST-RP-CC034
• IEC-61010-1
• EN- 61010-1
• UL-61010-1

Special Features:

• Programmable operating modes
• Programmable mode of operation, pre-purge and shower time
• Floor matting operated switch for sequential operation of the air shower
• Fully washable pre-filters capable of removing around 85% of particulate matters
• Highly efficient HEPA filters with around 99.99% filtration efficiency for removing particles as small as 0.3 microns and larger.
• Both the doors are Interlocked and magnetically operated to prevent them from opening at the same time
• The auto reset feature unlocks the doors to prevent accidental lockouts
• The reset default function resets the program settings to default values
• Microprocessor based controls for the set parameters’, detection of errors and their display
• The clean room/grey room settings can be reversed via microprocessor based controllers, eliminating the need for physical reorientation of the unit.
• Permanently lubricated direct drive centrifugal motors and efficient blowers capable of maintaining appropriate face velocities of the air (6000 ft/min + 20 feet)
• Multidirectional air flow for better reachability

Product Details:

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.

Compatible Standards:

• ISO 14644-1
• FS 209-E
• EN 1822 (H13)
• IEST-RP-CC001.3
• IEST-RP-CC007
• IEST-RP-CC034
• IEC-61010-1
• EN- 61010-1
• UL-61010-1

Speical Features:

• 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.