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Hand Wall Clean Room Clean Booth

Categories Clean Room Equipment
Brand Name: Zhisheng
Model Number: ZS-CBD
Certification: ISO 9001/CE/ROHS
Place of Origin: Guangdong, China (Mainland)
MOQ: 1 set
Payment Terms: Western Union, T/T
Supply Ability: 100 sets per Month
Delivery Time: 15-20 days
Packaging Details: Plywood case
Frame: Aluminum
Main Body: Anti-static PC sheet
Class: ISO 5
Features: Top Laminar flow
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    • Product Details
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    Hand Wall Clean Room Clean Booth

    Hand Wall Clean Room Clean Booth

    Aluminum Positive Pressure Soft Wall Clean Room Vertical Laminar Flow Booth

    Clean booth


    Though clear division is not available, "Clean room" term is used in case of building or room. A space enclosed by PVC curtain or resin panel is considered as "Clean booth" in case of willingness to increase the cleanliness factor in a clean room or air-conditioned room. Size is 1.5m to 5m and clean air is introduced in the booth with a provision of FFU (Fan Filter Unit) in the ceiling.


    Have become popular in recent years, not on the basis of its size, but considering it as a simple, cheap, movable structure with cleanliness factor and not violating the construction code or Fire services act.

    Frame: Aluminum


    Main Body: Anti-static Acrylic sheet


    Class: ISO 5


    Top Laminar flow


    Application:


    Clean booth is for the pharmaceutical, microbiological research and scientific experiments, which require partial purification equipment.


    Material:


    Frame of clean booth: Aluminum alloy or stainless steel

    Body of clean booth: PVC anti-static curtains / Plexiglass / Acrylic sheet

    Shell of FFU material: Cold rolled steel with powder coated, Aluminum coated zinc platet,or stainless steel 201/304


    With regards to the construction code or fire services act, there is a possibility of conflict with the standards of local authority or company of client. Also, the size that can be erected over a desk is termed as "Simple clean bench"


    Following considerations are necessary in case of selection of Clean booth.

    1. Calculation of cleanliness factor for inside of booth
    2. Selection of wall material
    3. Selection of ventilation system
    4. Selection of air-conditioning within the booth


    1. Calculation of cleanliness factor for inside of booth


    Generally, it is determined on the basis of clean room regulations. The parameters considered are rate of circulation, filter type, flow system and ventilation system.


    Reference table for rate of circulation

    Class of clean roomGeneral numerical valueUSA209E StandardsAverage air current speed
    Class 100,00020-30 rotations/h200.005-0.041m/s
    Class 10,00030~70 rotations /h700.051-0.76m/s
    Class 1,000100-200 rotations/h1500.127-0.202m/s
    Class 100200-600 rotations/h250-4000.203-0.408m/s

    Rate of circulation per hour (rotations /h) =Average air current speed (m/sec) x discharge area (m2) x 3600sec ÷room capacity (volume) (m3)


    ItemMedium or high performance filterHEPA filterULPA filter
    Filtering capacityClass 10-100000Class 100-10000Class 10
    ExamplesNormal officeAfter IC processPRE IC process
    PerformanceHigh trapping capacity as compares to coarse particle filterPossessing a trapping of capacity up to 99.97% for 0.3um size particlesProssessing a trapping of capacity up to 99.999% for 0.1um size particles

    The air flow capacity and units of FFU to be installed are selected on the basis of the volume of clean booth and the desired class.

    Required air flow (m3/min) =targeted room capacity (m3) ×rate of circulation (rotations /h) ÷60

    Example)
    The FFU air flow for a clean booth with width 3m, length 2m, height 2m and desired class of 10000 is (3×2×2) ×75÷60=15(m3/min)

    *Single unit of PAU - A17FFU of our company is compatible.


    2. Selection of wall material

    Selection should be made on the basis of requirements related to ambient and internal space environment.


    Features:


    1).Clean booth can offer the part of high clean environment ,can be installed on the top of the place

    that need to clean.The air that come out from the FFU will be filtered by the pre filter and HEPA filter ,then the


    clean air enter into the work zone vertically to insure the purification requirement


    2).the noise less than 52dBA,the air velocity is 0.35-0.6m/s


    3). the dimension of the clean booth ,customizes design is available


    4).it can be used by single and also can be connected to clean area in strip


    5). purification rank : 100 class,1000 class or 10000class


    Type of Clean Booth


    Optional Accessory:


    Air Shower


    Pass box


    Air conditioner


    Pressure gauge


    Specification for FFU


    Item ModelZS-FFU610ZS-FFU915ZS-FFU1170ZS-FFU1220
    Size for Casing(mm)610x610x240915x610x2401170x570x2401220x610x240
    MaterialCold rolled steel with powder coated, Aluminum coated zinc plate,or stainless steel 201/304
    Rated Air flow(m3/h)1000150018002000
    Air velocity0.35/0.48/0.6 m/s
    ESP80-120pa
    Hepa fiterSize (mm)610x610x69915x610x691170x570x691220x610x69
    FrameAluminum profile
    MediaFiberglass
    EfficiencyH13
    Pressure Drop≤220pa
    Fan (motor)VoltageAC 220-240V/50Hz
    Current0.76A
    Power80-120W
    Noise(dB)48505253
    Weigth(KG)22242832

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