The testing process of positive pressure air respirator is as follows:
1.First of all, check whether each part is complete and whether there is a problem with performance. For example, face masks, air bags, etcSecondly, the pressure test and appearance inspection of the bottle valve are carried out to eliminate some potential safety hazards. 2.Check the sensitivity of the distress alarm 3Checking the wearing position and fastening of the hood and the process of replacing the canister are also part of the inspection process. 4.Testing the protection time in the prescribed working environment is also an effective management tool to ensure the safety of workers. This series of steps usually requires personnel to operate to ensure the safe use of the equipment, and when conducting these experiments, we must pay attention to the storage environment of the equipment, prevent direct sunlight, and store it in a dry and ventilated environmentAnd be sure to avoid contact with corrosive objects.
The above is a detailed introduction to the specific maintenance work and precautions for the use of positive pressure air respirators, I hope it can help you!In addition, it's generally decided according to the quality, so the quality of the good will naturally be a little more expensive, please pay attention to the choice of regular purchase channels, and ensure that they meet the requirements of relevant standards. If there is discomfort or abnormal sensation during use, it should be stopped in time and consult a doctor in time.
For different brands and models of positive pressure air call products may be different, the specific manufacturer shall prevail, it is recommended to ask the seller for more information, so that you can make reasonable judgments and decisions, so as to protect your own rights and interests, but also pay attention to the correct and standardized use, it is more guaranteed and longer service life!