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Welcome to Shandong zhonghewogong environmental protection equipment Technology Co., Ltd., a manufacturer specializing in sewage treatment equipment
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fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

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Hotline:

fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

Email: 23697831@qq.com

Telephone: fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

Address: No. 552, north outer ring road, Shunwang street, Zhucheng City, Shandong Province

Demonstration of sewage treatment equipment in Chongqing Food Factory



The sources of wastewater from food factories are various, including workshop processing area, tools and equipment, water supply pipeline, sanitary facilities such as hand washing and toilet, garbage treatment and other clean sewage. The food industry has a wide range of materials and complex products, and a large amount of water is used in the process of processing. Therefore, a lot of waste is discharged as sewage. The quantity and quality of wastewater discharged are quite different.

The main food produced by Chongqing Wang head office is cooked food processing, and the sewage parameters are not high. The aoo membrane biological reaction treatment process is used in the company's matching treatment process
 

 A00 membrane bioreactor sewage treatment equipment

 

Aoo membrane bioreactor wastewater treatment equipment mainly depends on the Ao biological treatment process in the equipment to remove organic pollutants and ammonia nitrogen. The operation principle is that because of the high concentration of organic matter in the sewage, the microorganism is in the state of lack of air. At this time, the microorganism is facultative microorganism. They transform the organic ammonia in the sewage into NH3-N. at the same time, they use organic carbon as electron donor to convert no ˉ 2-N, no ˉ 3-N into N2, and use some organic carbon sources and NH3-N to synthesize new ones. Therefore, the pond not only has a certain function of organic matter removal, reducing the organic load of the subsequent aerobic tank, but also conducive to the nitrification, and depending on the high concentration of organic matter in the raw water, the denitrification is completed, which is more eutrophic and differentiated than the final nitrogen. At the O level, because the concentration of organic matter has been greatly increased, there are still a certain amount of organic matter and higher NH3-N.

In order to further oxidize and differentiate organics, and nitrification can proceed smoothly when carbonization is finished, aerobic biological oxidation tank with low organic load is set at O level. In the o-class pool, aerobic microorganisms and aerobic (nitrifying bacteria) are the most important. During this period, aerobic microorganisms differentiate organic matter into CO2 and H2O; autotrophic (nitrifying bacteria) uses inorganic carbon produced by organic matter differentiation or CO2 in the air as nutrient source to convert NH ˉ 3-N in sewage into n ˉ 2-on, n ˉ 3-on, and part of O-level pool, which provides electron acceptor for the pool, and pollutes the final nitrogen through denitrification.

 Buried sewage treatment equipment

Advantages of food wastewater treatment equipment

1. The whole set of equipment can be buried in the open or placed on the ground, and the surface above the equipment can be used as green or other land, without building houses, heating and thermal insulation.

2. The two-stage biological oxidation treatment process adopts push flow biological oxidation, and its disposal * * is better than the complete mixed type or two-stage series complete mixed biological oxidation tank. Compared with activated sludge tank, it has small volume, strong compliance to water quality, good shock load resistance, water quality and no sludge.

The new type of elastic flat packing is used in the tank, which has larger specific surface area, and is easy to form and remove the membrane. Under the same organic loading conditions, the removal rate of organic matter is high, and the oxygen in air can be dissolved in water.

3. The biological oxidation method is adopted in the biochemical tank, the volume load of the filler is relatively low, the microorganism is in its own oxidation stage, and the sludge production is small. It only takes more than three months (90 days) to discharge the sludge (pumped or dehydrated into mud cake by a manure truck for transportation).

4. The deodorization of the buried domestic sewage treatment equipment adopts conventional high-altitude exhaust and soil deodorization measures.

5. The whole equipment is equipped with automatic electrical control and automatic operation, and no special person is required to guard.
 

Case study of food wastewater treatment equipment

     
The following is the sewage comparison diagram after the food sewage treatment equipment

 

 Comparison of sewage treatment effect

For different ingredients in food wastewater, we have different treatment processes. Please send us the water sample, we give the corresponding treatment process through the process of experiment, to meet the standard of sewage discharge. More industrial sewage treatment equipment engineering cases, please call, we will provide the corresponding case site investigation. It's better to see more directly.


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    Related comments:

    Feedback from [Chongqing] on the use evaluation of purchased sewage treatment equipment

    Has been my partner, your company's equipment and service are impeccable, has reached a long-term cooperation intention with your company.

    Feedback of evaluation on the use of purchased sewage treatment equipment from Baoji City

    The equipment used for a few days, really good, good quality, low noise, and the price is very cheap, value for money, very satisfied. Customer service was also very good. I'll come back next time when I have the opportunity.

    Evaluation on the use of cleaning wastewater treatment equipment purchased from Zunyi City

    I was dry tableware cleaning, on a set of wastewater treatment equipment, half a year, the effect is very good. Thank their after-sales master for repairing the washing machine at home for free.

    Evaluation of the purchase of aquaculture wastewater treatment equipment from [Hefei city]

    As time goes by quickly, we have been cooperating with China hewogong environmental protection equipment for nearly three years. We are an influential sewage treatment equipment manufacturer. Thank you very much. The service was up to standard

    Application evaluation of chemical wastewater treatment equipment purchased from [Tai'an City]

    The effect of the equipment is very good. I have chemical wastewater here. The local environmental protection department has detected that the pollutant concentration is very high, and they have been worried about the poor treatment. The Fenton + micro electrolysis process designed by the company was half understood and half understood at that time, but after the equipment arrived at the site, the effluent efficiency was improved

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