Construction scheme of septic tank cleaning

Septic tank is a septic tank, which is a device for treating feces and filtering precipitation. Its principle is: the solidified substance decomposes at the bottom of the pond, and the hydrate in the upper layer enters the pipeline and flows away, thus preventing the pipeline from being blocked and giving the solidified substance [excrement and other garbage] enough time to hydrolyze.

Septic tank is a treatment facility to remove suspended organic matter from domestic sewage by using the principles of precipitation and anaerobic fermentation, and belongs to the first-class transitional treatment structure. Domestic sewage contains a lot of feces, paper scraps and pathogenic insects, and the solid concentration of suspended solids is 100~350mg/L, which is organic.

The concentration of BOD5 is between 100 ~ 400 mg/L, and the concentration of suspended organic matter is between 50 ~ 200 mg/L. The sewage entering the septic tank can precipitate 12~24h, and 50%~60% of suspended solids can be removed. After more than 3 months of anaerobic digestion, the precipitated sludge makes the sludge have

Organic matter is decomposed into stable inorganic matter, and perishable raw sludge is transformed into stable cooked sludge, which changes the structure of sludge and reduces the water content of sludge. Regularly remove sludge, transport it abroad, bury it or use it as fertilizer. Since its establishment, our department has solved problems for customers and has been well received by users.

Comment. We will make persistent efforts, be brave in innovation, strengthen the professional ethics of employees, and make our service reach a new level. Our company is looking forward to establishing long-term cooperative relations with properties, hotels, units, companies, communities, schools, restaurants and individuals.

For the cleaning of household drainage pipes, most consumers still blocked them before dredging, and there is no awareness of regular maintenance. In fact, there are a large number of bacteria in domestic sewage pipelines, among which the total number of bacterial colonies is as high as180,000 /cm2, and the detection rate of mold is as high as 83.6%. For domestic drainage pipes

We must master the correct methods, adhere to prevention first, and do a good job in daily maintenance of sewer pipes. Professional pipeline curing agent should be used to clean, disinfect and sterilize the sewer regularly to keep the sewer unobstructed. "Regular maintenance is better than emergency dredging", and regular pipeline maintenance should be established.

Protect consciousness and avoid the pipeline from becoming a hotbed of bacterial reproduction. When cleaning pipelines, professional pipeline maintenance products should be used to achieve the effects of sterilization, deodorization, cleaning and anti-clogging. When choosing maintenance products and dredging products, we should pay attention to the safety of products and try to choose products with high sterilization rate and good quality.

Products tested by industry authorities. It is reported that relevant professional organizations have developed professional pipeline curing agent with sterilization rate as high as 99%.

Clean septic tank

High-pressure water jet cleaning technology: High-pressure water jet cleaning is formed by spraying water pressurized by the pressurizing system of the equipment from the nozzle, and the scaling in the pipeline is cut and crushed by the high-speed water flow, and then flows out of the discharge pipeline with the high-pressure water flow and enters the sewage well, so that the scaling impurities in the pipeline are thoroughly cleaned.

Main objectives of high-pressure water jet cleaning:

(1) Various sewer pipes, industrial water pipes, sewage pipes, rainwater pipes, gas pipes, flues, etc. In institutions, schools, enterprises and residential areas.

(2) The sewer pipes of hotels and guesthouses (after a long time, a large number of oil blocks and sundries will be attached to the inner wall of the pipes, which is easy to be blocked. The general dredging machine only treats the symptoms, not the root cause, and can't solve the substantive problems, so the high-pressure water jet is chosen to clean and dredge at one time. Cleaning rate 100%, impurity cleaning rate above 95%)

(3) Municipal pipeline: Over time, there are too many sludge and sundries in the pipeline, which affects the normal flow of sewage.