english 1. Equipment quality
High-quality air flotation equipment uses corrosion-resistant materials such as stainless steel, fiberglass, etc., with exquisite manufacturing technology, firm welding, high assembly precision, and can withstand long-term operating pressure and chemical corrosion, thus having a longer service life. For example, the air flotation tank made of 304 stainless steel has stronger corrosion resistance than ordinary carbon steel, which can effectively extend the overall life of the equipment.
2. Operation and maintenance
Regular maintenance of equipment is the key to extending its life. This includes timely cleaning of impurities in the equipment, regular inspection and replacement of worn parts, and maintenance of the dissolved air system to ensure its normal operation. For example, inspecting the dissolved air pump at regular intervals and replacing worn impellers and seals can avoid performance degradation and shortened life due to equipment failure.
3. Water quality characteristics
If the treated sewage is highly corrosive, high hardness or contains a large amount of abrasive particles, it will accelerate the wear and corrosion of the equipment and reduce the life of the equipment. For example, when treating highly corrosive sewage such as electroplating wastewater, if the anti-corrosion measures of the equipment are not in place, problems such as tank corrosion and perforation may occur within a few years.
4. Operation management
The correct operation method is crucial to the life of the equipment. Operators must strictly follow the operating procedures to start, operate and shut down the equipment to avoid equipment damage due to operating errors. For example, when starting the dissolved air system, if the operation is not performed in the prescribed order, it may cause abnormal pressure in the dissolved air tank and damage the equipment.
Through reasonable selection, high-quality equipment manufacturing, scientific operation and maintenance, and correct operation management, Air flotation equipment can achieve a longer service life and provide stable and reliable protection for sewage treatment.
