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How long can a blast shower be used?

How long can a blast shower be used?

The service life of an explosion-proof air shower is affected by a variety of factors, in general, under normal use, its service life is about 10 to 15 years. Here's a breakdown:
Equipment Quality
Material advantages and disadvantages: A high-quality explosion-proof air shower is usually made of corrosion-resistant, high-strength materials, such as 304 stainless steel. This kind of material can effectively resist the erosion of the external environment, and ensure the stability of the equipment structure, thus extending the service life. If the quality of the material is poor, it may be easy to rust, deformation, and other problems, affecting the normal use of the air shower.
Component quality: The quality of key components is critical to the service life of the explosion-proof shower. For example, explosion-proof fans, filters, and other components, good quality products have high operating stability and slow performance decay. Taking the high-quality explosion-proof fans of well-known brands as an example, after strict quality testing, under normal conditions of use, it can run continuously and stably for a long time, which can greatly extend the overall service life of the air shower compared to the inferior fans.
Use environment
Dust concentration: If the dust concentration in the environment is high, the filter of the air shower needs to filter a large amount of dust more frequently, which will accelerate the blockage and loss of the filter, but also increase the load of the fan and other components, resulting in premature failure of the equipment. For example, in some mines, cement plants, and other places, the use of an explosion-proof air shower environment is harsh, the amount of dust is large, and if the maintenance is not timely, may shorten the service life of the equipment to 8 to 10 years.
Chemical corrosion: In industries such as chemicals, corrosive gases or liquids may be present in the environment. These corrosive substances will have a corrosive effect on the material and components of the air shower, reducing the performance and service life of the equipment. For example, in some chemical workshops that produce strong acids and alkalis, if the explosion-proof air shower is not well protected, its shell and internal components may be damaged by corrosion, and its service life may be only 6 to 8 years.
maintenance
Daily cleaning: Regular cleaning of the air shower room can keep the appearance of the equipment clean and prevent dust, dirt, and other accumulation of damage to the equipment. At the same time, cleaning the internal components can ensure smooth airflow channels and reduce the probability of failure. For example, comprehensive cleaning of the air shower room every week can effectively extend the service life of the equipment.
Regular maintenance: Maintenance of the air shower room at specified intervals, timely discovery and replacement of aging or damaged parts is the key to ensure long-term stable operation of the equipment. It is generally recommended to carry out a professional overhaul every six months or a year to check the operation of the fan, filter, control system, and other components, and deal with the problems found in time, which can make the service life of the explosion-proof air shower reach 12 to 15 years or even longer.
Frequency of use
High-frequency use: If the explosion-proof air shower is used frequently, the various components of the equipment will continue to work, and the wear rate will be accelerated. For example, in some large chemical enterprises or electronic production workshops, personnel and materials enter and exit frequently, and the air shower needs to run dozens of times or even more every day, in this case, the service life of the equipment may be relatively shortened, generally in 10 to 12 years or so.
Low-frequency use: For places with low frequency of use, such as some small laboratories or special places that occasionally need to use explosion-proof air showers, the wear of equipment components is relatively slow, and under the condition of good maintenance, its service life may be close to or more than 15 years.