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Wastewater treatment equipment for aquaculture plants
Name: The secondary biological contact oxidation treatment process for wastewater treatment equipment in aquaculture plants adopts push flow biologica
Product details
Characteristics of wastewater treatment equipment in aquaculture plants:
The secondary biological contact oxidation treatment process adopts push flow biological contact oxidation, which has a better treatment effect than fully mixed or two-stage series fully mixed biological contact oxidation tanks. And it has a smaller volume than activated sludge tanks, strong adaptability to water quality, good shock load resistance, stable effluent quality, and will not cause sludge expansion. A new type of elastic three-dimensional packing material is used in the pool, with a large specific surface area and easy biofilm formation and detachment by microorganisms. Under the same organic load conditions, it has a high removal rate of organic matter and can improve the solubility of oxygen in the air in water.
The biochemical tank adopts the biological contact oxidation method, which has a relatively low volume load of the filling material, and the microorganisms are in their own oxidation stage, resulting in low sludge production. It only takes more than three months (90 days) to discharge the sludge (using fecal trucks to suction or dehydrate into sludge cakes for external transportation).
The entire equipment processing system is equipped with a fully automatic electrical control system, which operates safely and reliably. Generally, there is no need for dedicated personnel to manage it, only timely maintenance and upkeep of the equipment is required.
The sewage treatment equipment is composed of steel structure and adopts AO treatment process. Advanced anti-corrosion technology is adopted to make the equipment resistant to acid, alkali, salt, gasoline, kerosene, etc., aging and abrasion, with a designed anti-corrosion life of more than 30 years. The noise level is below the standard for Class II areas.
Scope of application:
Hotels, restaurants, sanatoriums, hospitals; Residential communities, villages, and towns; Stations, airports, seaports, and ships; Factories, mines, troops, tourist attractions, scenic spots; Various industrial organic wastewater similar to domestic sewage.
The secondary biological contact oxidation treatment process adopts push flow biological contact oxidation, which has a better treatment effect than fully mixed or two-stage series fully mixed biological contact oxidation tanks. And it has a smaller volume than activated sludge tanks, strong adaptability to water quality, good shock load resistance, stable effluent quality, and will not cause sludge expansion. A new type of elastic three-dimensional packing material is used in the pool, with a large specific surface area and easy biofilm formation and detachment by microorganisms. Under the same organic load conditions, it has a high removal rate of organic matter and can improve the solubility of oxygen in the air in water.
The entire equipment processing system is equipped with a fully automatic electrical control system, which operates safely and reliably. Generally, there is no need for dedicated personnel to manage it, only timely maintenance and upkeep of the equipment is required.
The sewage treatment equipment is composed of steel structure and adopts AO treatment process. Advanced anti-corrosion technology is adopted to make the equipment resistant to acid, alkali, salt, gasoline, kerosene, etc., aging and abrasion, with a designed anti-corrosion life of more than 30 years. The noise level is below the standard for Class II areas.
Hotels, restaurants, sanatoriums, hospitals; Residential communities, villages, and towns; Stations, airports, seaports, and ships; Factories, mines, troops, tourist attractions, scenic spots; Various industrial organic wastewater similar to domestic sewage.
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