Clean bench precautions and operating procedures

Clean workbench is a kind of air purification equipment that provides a sterile working environment and local dust-free, which can artificially control the discharge of polluted air in the work area through a special filter channel to avoid harm
to the environment and people.

At present, some large products are generally produced in clean rooms, and small products only need local sterility, dust-free and stable environment, then it is necessary to use a clean bench at this time
.

There are prescribed steps in the use of the clean bench, which all construction personnel must follow
.

The following Sanren decoration introduces the operation steps and precautions of
the clean bench for you.

Precautions before the operation of the clean workbench: 1, the newly installed clean workbench or the clean workbench that has not been used for a long time need to clean the clean workbench and the room to ensure the cleanliness of the indoor air, and the ultra-clean vacuum cleaner and the tool that does not produce fibers are needed to clean to ensure that there will be no large particles of pollutants, and the sterilization treatment
is carried out by the drug sterilization method or ultraviolet sterilization method.

2, the indoor temperature should not be too high, can not exceed 60 °C
.

3.
Try not to place unnecessary items
in the area where the clean workbench is placed.

Changes
to the airflow.

Clean workbench operation step 1, before starting work, you need to sterilize the clean workbench, first press the power switch 30 minutes in advance, design control according to the production parameters according to the needs, turn on the switch of the ultraviolet germicidal lamp, and deal with the bacteria and microbial lamps
in the workbench.

After leaving the clean bench, turn on the UV germicidal lamp
in the buffer area.

After killing the bacteria, turn off the instrument
.

Wait about 30 minutes, let the ozone into oxygen, avoid affecting the health of the staff, after turning on the lighting system, starting the fan, you can use the clean bench
.

2.
After the staff uses the clean work table, it is also necessary to do a good job of cleaning measures, use 75% alcohol to wipe and purify the work surface, and turn off the blower
.

Turn on the UV germicidal lamp for 15 seconds, kill the bacteria in the table, and then turn off the power switch
.

3, the work needs to use the tools, instruments, etc.
to be put into the clean work table 4, the staff will produce a lot of bacteria and particles
.

Therefore, staff need to wear disposable masks, hats and medical latex gloves
.

5.
You can properly open the sliding door of the clean bench for operation, but you need to operate in accordance with the sterile operating
procedures.

6.
After doing a good job of cleaning up, you need to make a record
.

Ensure the cleanliness of the workbench, there is no dead corner
without cleaning.