500 tons of integrated sewage treatment equipment
The specific treatment method may be adjusted according to the water quality, treatment requirements, floor space, investment cost and other factors. For example, if the effluent quality is poor, it may be necessary to add steps for pretreatment and primary sedimentation; If the water quality requirements are high, more advanced treatments, such as advanced oxidation, may be required. 500 tons of sewage treatment equipment, 800 tons of daily integrated domestic sewage treatment equipment, 300 tons of sewage treatment equipment per day, 500 tons of domestic sewage treatment equipment per day.
AO process: By adding aerobic ponds and anoxic ponds to form a nitrification-denitrification system, the efficiency of treating nitrogen content in sewage is effectively improved.
MBR process: The core of the MBR integrated equipment is the membrane bioreactor, which can control the hydraulic and sludge retention time, so that the refractory substances can be continuously reacted in the reactor. The water quality of the treated water exceeds the national first-class A standard, and can be directly used as a new water source after disinfection, which is suitable for reclaimed water reuse, high-concentration organic wastewater treatment, municipal sewage treatment, and hospital wastewater treatment.
500 tons of integrated sewage treatment equipment
The buried integrated sewage treatment equipment that was first used and commissioned, when the water level reached one-half of the height of the equipment, the water inlet of the pump was stopped, the inlet valve of the fan was opened, the fan was opened, the air outlet valve of the fan was slowly opened, and the water inlet was aerated to the contact oxygen pool for 48 hours, and then the water inlet was started to raise the water pump to participate in the sewage to three-quarters of the equipment, and then aerated to the tank for 24 hours. The staff should touch the seasoning with their hands to see if it is sticky, and at the same time investigate the growth of microorganisms in the water body until the biofilm grows, so that the sewage can be continuously transported to the buried integrated sewage treatment equipment, and the water volume should be gradually added to the design water volume.