RCYTH-0.5 Kaili City Township Domestic Wastewater Treatment Equipment - Runchuang Environmental Protection

Kaili City Township Domestic Wastewater Treatment Equipment - Runchuang Environmental Protection

The domestic sewage treatment equipment produced by the company has significant characteristics such as easy transportation, corrosion resistance, light weight, reliable operation, and long service life. It can operate continuously and use the efficient activity of activated sludge to remove organic pollutants from domestic sewage. It is widely used in various fields such as hotels, hospitals, schools, hotels, factories, highway service areas, residential areas, and stations. It's the countryInternal sewage treatmentIntegrated sewage treatment equipment for the market.Runchuang Environmental Protection Equipment Co., Ltd. provides free answers and designs sewage treatment processes for you. I hope my major can help you solve the problem of wastewater treatment.

emission standard　　

1. GB18918-2002 Pollutant Concentration Discharge Standards for Urban Sewage Treatment Plants

2. GB/T18920-2002 Treatment of Urban Sewage Reuse and Urban Miscellaneous Water Quality: The urban sewage treatment process generally determines the degree of sewage treatment and corresponding treatment process based on the utilization or discharge direction of urban sewage and considers the natural purification capacity of the water body. The treated wastewater, whether used for industrial, agricultural, or groundwater recharge, must comply with the relevant water quality standards issued by the state.

Modern sewage treatment technology can be divided into primary, secondary, and tertiary treatment processes according to the degree of treatment.

Runchuang Environmental Protection Treatment Method

　　Physical processing methodThe wastewater treatment methods that separate and recover insoluble suspended pollutants (including oil films and oil droplets) in wastewater through physical actions can be divided into gravity separation, centrifugal separation, and sieve filtration interception methods. The processing method based on the principle of heat exchange also belongs to the physical processing method.

　　Chemical treatment methodA wastewater treatment method that separates and removes dissolved or colloidal pollutants from wastewater through chemical reactions and mass transfer, or converts them into harmless substances. In chemical treatment methods, the treatment units based on chemical reactions generated by adding chemicals are coagulation, neutralization, oxidation-reduction, etc; The processing units based on mass transfer include extraction, stripping, stripping, adsorption, ion exchange, electrodialysis, and reverse osmosis. The latter two processing units are collectively referred to as membrane separation technology. The processing unit that utilizes mass transfer has both chemical and physical effects related to it, so it can also be separated from chemical processing methods and become another type of processing method, called physical-chemical method.

　　Biological treatment methodA wastewater treatment method that converts organic pollutants in solution, colloid, and fine suspended state in wastewater into stable and harmless substances through the metabolic action of microorganisms. According to the different microorganisms involved, biological treatment can be divided into two types: aerobic biological treatment and anaerobic biological treatment. The widely used method for wastewater biological treatment is aerobic biological treatment, which is traditionally divided into two categories: activated sludge method and biofilm method. The activated sludge process itself is a treatment unit with multiple operating modes. The treatment equipment belonging to the biofilm method includes biofilters, biological turntables, biological contact oxidation tanks, and biological fluidized beds. Biological oxidation pond method, also known as natural biological treatment method.

　　Anaerobic biological treatment methodAlso known as bioreduction treatment, it is mainly used to treat high concentration organic wastewater and sludge. The main processing equipment used is a digestion tank.

　　Biological contact oxidation methodThe biological contact oxidation method is used to treat wastewater, which involves filling the biological reaction tank with fillers using the biological contact oxidation process. The oxygenated wastewater submerges all the fillers and flows through them at a certain flow rate. Covering the packing with biofilm, sewage comes into extensive contact with the biofilm. Under the metabolism of microorganisms on the biofilm, organic pollutants in the sewage are removed and purified. Afterwards, the treated wastewater is discharged into the biological contact oxidation treatment system and mixed with domestic sewage for treatment. After chlorine disinfection, it meets the discharge standards.

Characteristics of Runchuang Environmental Protection Equipment

1. Buried below the surface, the surface above the equipment can be used for greening or other purposes, without the need for building houses, heating, or insulation.

2. The secondary biological contact oxidation treatment process adopts push flow biological contact oxidation, which has a better treatment effect than mixed or two-stage series mixed biological contact oxidation tanks. And it has a smaller volume than activated sludge tanks, stronger usability for 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 demolding 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.

3. 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 the self oxidation stage, resulting in low sludge production. It only takes more than three months (90 days) to discharge the sludge (using a manure truck to suction or dehydrate it into a sludge cake for external transportation).

4. The deodorization method of this geographical domestic sewage treatment equipment not only uses conventional high-altitude exhaust, but also includes soil deodorization measures.

5. 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.

Runchuang Environmental Protection After sales Service

Our company has high-quality products and an excellent after-sales service system to solve your worries.

1) Teach your company's personnel during the debugging and installation process to reach the level of handling basic problems

2) The equipment has a one-year warranty period, during which any product quality issues will be unconditionally replaced and repaired.

3) Outside the warranty period, upon receiving notification of a malfunction from the user, an emergency plan will be provided within 2 hours. Personnel within the province will arrive at the scene within 24 hours (48 hours outside the province) to handle the malfunction.

4) We will conduct periodic follow-up visits to assist in the management of integrated washing wastewater treatment operations and establish records.

Kaili City Township Domestic Wastewater Treatment Equipment - Runchuang Environmental Protection