Various variations of PPM-88 masks have been used in industry since Soviet times. The mask itself is designed to protect workers involved in the so-called dirty industries. Basically, it is used as a respirator from dust or a universal means of protecting the respiratory system, skin of the face. Individual safety issues should not be neglected, hoping for a happy chance or chance, so familiarizing yourself with the description of the PPM-88 gas mask panoramic mask will be useful not only for professionals, but also for people interested in surviving in extreme aggressive environments.
Appointment
There is a lot of data on the harmful effects of small harmful substances on the life and health of people. The numbers are truly terrifying. In China alone, 1.4 million people die annually due to unbearable air pollution, and in India - 645 thousand. According to Western scholars, this sad trend will only develop dynamically. Invisible small killers mercilessly attack all those who had to be at risk.
PPM-88 is designed to protect not only the respiratory system, but also the eyes, face. In a word, it protects the most vulnerable parts of the body in conditions of insufficient visibility and even at various temperature fluctuations - from minus forty to 50 degree heat.
PPM device 88
The glass of the mask is shockproof, it is made of polycarbonate, provides a good overview and has a small weight. All joints are tight. There is a soft headgear. It serves to fit the product to any user, regardless of its anatomical features. Good news for visually impaired people: a gas mask does not interfere with work even with glasses. The straps have changed, for example, now they can be adjusted even with a mask on. Products are available in two colors: black and yellow.
It should be mentioned that there is a collapsible talking device with a small membrane. The valve box has a thread and an exhalation valve closed by a grill, which is fastened with a small screw. When removing this plastic grill, an ordinary exhalation valve is observed. In Soviet models, it was double. However, the existing thread will allow you to install (optional) a second valve, providing additional protection.
Filters
The description of the PPM-88 mask will be incomplete if you do not touch on the topic of its interaction with different filters. By itself, it protects only from dust. But if necessary, you can use filter boxes. They are divided into 3 classes, designed for each type of pollution and even for radiation infection. For example, you can take one of the most common industrial filters of the KD brand. When screwing it in, you can notice how the filter slightly closes the exhalation valve and slightly closes the view. Foreign analogues are also suitable for the mask.
When using large filters, the PPM-88 is additionally equipped with a rubber corrugation, which has not changed much since Soviet times. Its use provides an additional advantage: moisture does not settle on the filter.
How to choose the right mask for your size
Two head measurements are required: longitudinal and transverse. Cross- sectional measurement is made in the range from the crown of the head to the chin, and longitudinal includes measurements from the frontal to the occipital part.
To put on a gas mask, you need to take it by the two lower belts and, rigidly fixing it on the chin, pull on the head fasteners. Next, all the necessary adjustment and pulling under the necessary skull volume is performed. And although the possibility of fitting the PPM-88 to yourself is beyond praise, you should not get carried away, especially when it comes to working in a hazardous environment. It is better to once again make sure that a personal protective equipment is sealed to the body.
Conclusion
Photo -88 creates an image of maximum protection for an employee in an aggressive environment. However, even such a product with all its advantages has a weakness. At first glance, it is insignificant, because the gas mask is still industrial. We are talking about the lack of protection for the scalp, which, in turn, cannot give a 100% guarantee of the complete protection of the employee.
In general, if you compare the mask PPM-88 with its Soviet predecessors, then there is a better product that meets all modern requirements.