Air Shower Unit

Working Area

:

As Spc. Below

Cleanliness

:

Class 100000 / ISO 8

Material of Construction

:

Main Structure do with GI Powder Coated construction / S.S. 304

Inside Working Area : GI Powder Coated  / S.S 304

Bottom do with Aluminum Checker Plate

Both Side Entry / Exit Door : S.S / GI Powder Coated duly Double Skinned

Bottom Base

:

Do with MS Painted Channel

Velocity at Nozzle

:

15 5 M/S 

Blower Assembly

:

Statically and dynamically balanced Motor & Blower, designed for supply of sufficient capacity and static pressure to take care of airflow

Doors

:

Swing Door, Micro-processor controlled electromagnetic inter locking doors with glass panels. (Comprising with Door Closure, D Handle, Ball Bearing Hinges)

HEPA Filter

:

Minipleated HEPA Filters down to 0.3mic. particulate at an efficiency of 99.999% (H14) duly tested on PAO tested

Make-up Air Filter

:

Pre-Filter down to 10 mic. Particulate at an efficiency of 90% (EU4) enclosed in aluminum frame with epoxy sealing (Washable Type)

Return Air Filter

:

Fine-Filter down to 5mic. Particulate at an efficiency of 95% (EU5) enclosed in aluminum frame with epoxy sealing (Disposable Type)

Nozzle

:

With S.S. 304

Door Interlocking

:

Door Opening with Solid State Electronic Inter Locking Mechanism

Power supply

:

440 V, 50Hz, Three Phase

Operation Sequence

:

Detail of logic Sequence:

First Cycle of operation : -

v When D1 & D2 are  Closed  (Both Door are in locked condition)

Blower in off condition

v When D1 is Opened  (Door D2 gets locked condition)

Blower in off condition

v When D1 is closed  (Door D2 still in locked condition)

Blower will be on when both doors are in locked condition

v Blower motor (As per timer setting) gets off and then Door D2 gets opened / unlocked, D1 in locked condition

v Door D2 is closed condition

v Door D1 / D2 gets opened / unlocked

v At a time only one door can opened

v Emergency Stop/Unlock Button provided at Entry/Exit/Inside chamber

Documentation

:

DQ, IQ, OQ Report (Our Factory Tested Only)