1, special equipment, various sewage pumps, sludge pumps, storage pumps, metering pumps, screw pumps, air compressors, Roots blowers, centrifugal blowers, surface aerators, automatic water intake prototypes, grid cleaners, sand scrapers, mud scrapers, sludge suction scrapers, sludge concentration scrapers, biogas digester sludge mixing equipment, biogas boilers, heat exchangers, liquid medicine mixers, sludge.

2. Electrical equipment, AC /DC motors, variable speed motors, starting switch equipment, lighting equipment, lightning protection equipment, power transformation and distribution equipment (including cables, indoor overhead lines, disconnectors, load switches, fuses, a small amount of oil switches, voltage transformers, current transformers, power capacitors, circuit breakers, protectors, automatic devices and grounding devices, etc. ).

3. General equipment, electric hoists, centrifuges, incubators, ovens, refrigerators, various manual and electric gate valves, butterfly valves, gate hoists and check valves, green chemical spraying vehicles, hand-propelled and electric lawn mowers, winches, lathes, planers, milling machines, bridge cranes, transport vehicles, etc.

4. Instruments, various scales, analytical instruments commonly used in laboratories, electromagnetic flowmeters, liquid level meters, air flowmeters and dissolved oxygen meters.

What does environmental protection equipment include?

1. Environmental protection equipment includes filtration and dust removal equipment, sewage treatment equipment, air purification equipment, solid waste treatment equipment and noise prevention equipment.

2. Environmental monitoring equipment, disinfection and anti-corrosion equipment, energy-saving and consumption-reducing equipment, sanitary and cleaning equipment, environmental protection materials and chemicals, and environmental protection instruments and meters.