Characteristics of urban sewage treatment equipment:

1. 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.

2. 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).

3. The entire equipment processing system is equipped with a fully automatic electrical control system and equipment fault alarm system, which operates safely and reliably. Generally, there is no need for dedicated personnel to manage it, and only timely maintenance and upkeep of the equipment is required.

Process of urban sewage treatment equipment:

Instructions for using urban sewage treatment equipment:

1. Capable of treating comprehensive wastewater from living systems and similar organic wastewater;

2. It is made of glass fiber reinforced plastic, carbon steel and stainless steel, with excellent characteristics of corrosion resistance and aging resistance, and its service life is more than 50 years;

3. The complete set of equipment is simple to construct and easy to operate. All mechanical equipment is automatically controlled, and all devices can be installed below the surface.

Scope of application of urban sewage treatment equipment:

1. Hotels, restaurants, sanatoriums, hospitals;

2. Residential communities, villages, and towns;

3. Stations, airports, seaports, and ships;

4. Factories, mines, troops, tourist attractions, scenic spots;

5. Various industrial organic wastewater similar to domestic sewage.