The material selection of core components directly impacts the service life of the equipment. If the wastewater being treated contains corrosive substances, and components such as the dissolved air tank, releaser, and piping are made of ordinary metal, they are susceptible to corrosion and wear over time.

Furthermore, if the scraper blade of the scraper is not sufficiently hard, it is prone to deformation due to long-term friction, which can also shorten the replacement cycle.

The effectiveness of routine maintenance significantly impacts the life of the equipment. If equipment cleaning is neglected over a long period of time, dirt can easily accumulate on the inner walls of the dissolved air tank and clog the pores of the releaser.

Proper maintenance, such as regular cleaning of internal impurities, timely lubrication replenishment, and regular inspection of component connections, can effectively reduce malfunctions, maintain stable equipment operation, and extend equipment life.

The compatibility of the treated water quality and equipment affects the rate of component wear. Excessive fluctuations in influent water quality, such as sudden increases in suspended solids concentration or drastic changes in pH, can lead to unstable flocculation.

Prolonged operation of equipment in an environment with incompatible water quality and failure to adjust process parameters promptly can exacerbate component wear and shorten equipment life.

Rational control of equipment operating load is crucial. Prolonged operation beyond the equipment's designed processing capacity, such as sustained excessive influent flow or pollutant concentrations exceeding the treatment limit, can cause motors, booster pumps, and other power equipment to operate at full or even overload conditions.

Properly controlling the operating load according to equipment design parameters and avoiding frequent overloads can effectively reduce component wear and extend the overall equipment life.