Fully enclosed heavy chemical chemical protective clothing wearing steps

The fully enclosed chemical protective suit is also a heavy chemical protective suit. This is a protective suit that can be used normally by trained personnel. It needs to be wrapped together when it is worn, which is more complicated. Next, Xiaobian will introduce you how to wear it.

Chemical protective clothing

Wear of fully enclosed chemical protective clothing:

a) Pull the zipper of the chemical protective suit all the way and put both feet into the rubber boots;

b) put on the air breathing apparatus and hang the mask on your neck;

c) Insert the right arm into the sleeve, bend over and pull the chemical protective suit on the left, put the air respirator into the rucksack of the chemical protective suit, and then put the left hand into the left sleeve;

d) insert the special quick connector of the chemical protective suit into the dispensing valve of the chemical protective suit and connect the other end to the air breathing apparatus;

e) Open the respirator cylinder valve, wear a respirator mask, helmet, and naturally breathe. Check that the air respirator should be intact. Put on the one-piece hood of the chemical protective suit and fully pull the airtight zipper.

f) Turn the ventilation distribution valve knob on the chest of the chemical protective suit clockwise to the maximum position, quickly inflate the chemical protective suit for 1~2 minutes, expand the chemical protective suit, and then quantify the dispensing valve knob counterclockwise to the minimum position. Gas supply. If you consider saving compressed gas, turn the dispense valve to the middle position to close it.

After the end of the use of chemical protective clothing:

1. Be careful not to take off your chemical protective suit before decontamination.

2. The acid and alkali substances must be washed repeatedly with clean water, or rinsed under the rinse solution of the neutralization solution to remove the chemical protective clothing to prevent the human body from being subjected to high concentration of chemicals during the process of removing the chemical protective clothing. Damage to the item.

3, pull open the airtight zipper, take off the two sleeves, hood, remove the ventilation system quick connector, remove the air respirator, take off the chemical protective suit.

4. Wash with soapy water or 0.5~1% sodium carbonate aqueous solution according to the dirty condition, remove acid and alkali substances, oil and other dirt and wash with alcohol. Wash it with clean water and hang it in a cool, ventilated place to make it dry inside and outside. Do not use the dry cleaning method for cleaning.

5. Fully enclosed chemical protective clothing after drying requires visual inspection and air tightness testing. After passing the test, fold the chemical protective suit and put it in the packing box for the next use.

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