The Correct Way To Use Air Shower

1. Setting the number of loops and the blowing time is as follows

Wind speed setting:

Depending on the Clean Room level and it’s utilisation, adjust the wind velocity of between 20-25m/s which reduces particle density without harming items or provoking discomfort.

Blowing time:

Generally, it is set between 10 to 30 seconds; however, it can be modified by Cleanroom level and when the specific scene is used.

2.Regular maintenance and replacement of filters

High efficiency filter:

Monitoring the differential pressure and efficiency of the filter is required frequently. It is suggested to replace the filter every 6 to 12 months; However, depending on the specific use situation, it can be appropriately adjusted.

Fans and nozzles:

In regards to these, fans and nozzles should be cleaned frequently so as to replicate an equal flow and no hindrance.

3. Proper use of the double door interlock system

Double door interlock function:

Make sure that the Air Shower has two independent doors that can be operated simultaneously so that contamination from the outside cannot penetrate a cleanroom.

Usage Procedure:

When people or articles are in the Air Shower, shut the out door and begin the blowing procedure; when the blow is complete, open the in door for entry into the clean chamber.

4. It should be taken with other clean measures

Personnel cleanliness:

It is recommended that personnel shall not smoke, gum chewing and shall carry any eatables, shall change clothes, wash hands, wear hats and masks depending on regulatory requirements when entering the air shower.

Material cleanliness:

Large particle contaminants should be removed by preliminary cleaning of the material before they are taken through the Air Shower.

5. Preset and tailored so that it will give off proper space management.

Size Design:

Choose the correct size of the Air Shower according to personnel traffic and size of materials. For instance, a stand alone Air Shower for a small clean room or an Air Shower for many people for instance in large usage scenarios.

Material Selection:

Choose according to the application to the environment: for high humidity or corrosive areas to use stainless steel ply, for general cleanroom use baked enameled steel ply.

6. Training of operators

Operation specification:

Educate cleanroom personnel to avoid operational wrong and/or inadequate hygiene comprehensiveness of Air Shower.

Trouble shooting:

Ensure that the personnel learns basic forms of solving problems faced in operation of Air Shower for instance, filter changes and fans cleaning.

7. Record operation data

Operation Monitoring:

Under normal circumstances it is required to timely supervise the operating status of the Air Shower, such as air speed, filter differential pressure and other index .

Data logging:

Record Air Shower maintenance and replacement data for an analysis of equipment performance so as to be able to offer maintenance programs.