Integrated wastewater treatment equipment precautions and applicable methods - Precautions:
(1) equipment installation must ensure that the rain does not accumulate water;
(2) equipment must be installed in the pipe relative to the ground below 0.4m (3) No heavy objects shall be pressed on top of the equipment, and no large vehicles shall pass by (meaning no special design);
(4) The equipment shall not be pumped out of the internal sewage in general, in order to prevent the equipment from being floated up by the underground water.
Note: This equipment installation diagram and piping connection diagram according to the connection and plane layout, such as user requirements can be arbitrarily arranged, but must be proposed when the contract. Connect the fan, pump control lines, and note that the fan, pump steering must be correct.
The working principle of sewage treatment equipment is based on the electrochemical, oxidation - reduction, physical adsorption and flocculation and precipitation *** with the role of wastewater treatment. The method has a wide range of applications, good treatment results, low cost, easy to operate, do not need to consume power resources and other advantages. The process is used for the treatment of difficult to degrade high-concentration wastewater can be substantial COD and color, wastewater biochemistry, at the same time can have a good effect on the removal of ammonia nitrogen.
Introduction:
1, buried in the ground below the surface, the surface above the equipment can be used as greening or other land, without the need to build houses and heating, insulation.
2, two biological oxidation treatment process are used to push the flow of biological oxidation, its treatment effect is better than the completely mixed or two tandem completely mixed biological oxidation tank. And smaller than the activated sludge tank, adaptability to water quality, good shock load resistance, water quality, will not produce sludge. The pool uses a new type of elastic three-dimensional packing, large surface area, microorganisms are easy to hang the film, the film, in the same organic load conditions, the organic matter removal rate is high, can be in the air in the water solubility of oxygen.
3, biochemical tank using biological oxidation method, the volume of filler load is relatively low, microorganisms are in their own oxidation step off, the amount of mud is small, only three months (90 days) or more than one row of mud (pumping or dewatering into a sludge cake transported by manure trucks).
4, the whole equipment is equipped with fully automatic electrical control, reliable operation, usually do not need a person, only need to be timely and equipment.