Wastewater treatment
Wastewater treatment and production processes are equally important, and comprehensive solutions need to be developed. Compared with other technological processes, wastewater treatment is more special because the nature of the wastewater produced often changes, but the final discharge needs to meet unified discharge standards.
Shenying Environmental provides a wide range of services, focusing on sewage treatment. Our wastewater treatment consulting service team can provide solutions for difficult wastewater. Before developing your chemical treatment plan, our technical team will conduct a comprehensive assessment of your wastewater treatment system and choose a customized treatment plan to help your wastewater treatment equipment achieve its goals.
Shenying Environmental Protection knows that, whether it is a municipal wastewater treatment system or a factory sewage treatment system, efficient water treatment chemicals can meet strict water quality requirements, significantly reduce the total operating cost and achieve high return on investment.
Solid-liquid separation
We have 20 years of experience to deal with the challenges of water treatment systems.
Our solid-liquid separation products are designed to improve the performance of dehydration equipment and improve your wastewater treatment efficiency.
Coagulating agent neutralizes the surface charge and can improve the efficiency of the flocculant used to remove solids in wastewater clarification.
Flocculants help sedimentation during water clarification. Stronger flocculation means improved water release, that is, a drier filter cake. This means that there is less sludge to be treated. Our company's SINE series flocculants are specially designed for primary and secondary wastewater treatment and sludge dewatering applications, with a wide range of charge density (cation and anion) and molecular weight.
COD removal
If your company is engaged in the production of electroplating, printing and dyeing, circuit board, chemical and other industries, it is a very common problem that the COD content of the discharged wastewater exceeds the standard.
Shenying Environmental Protection COD remover integrates oxidation, reaction sedimentation, adsorption and other treatment technologies, which can quickly remove COD and other pollutants in sewage from water bodies.
Features:
1) Fast reaction speed, greatly shortening the processing flow
2) The processing effect is excellent, which really solves the problem of excessive cod
3) Environmental protection and no pollution, no new pollution will be brought after adding
application
500,000 mg/L COD press waste liquid, the removal rate reaches 99%
Decolorization scheme
Printing and dyeing industries need to use a lot of dyes, and the chromaticity of the waste liquid is difficult to remove.
Shenying Environmental Protection's decolorizer can provide a large amount of cations to neutralize the negative charges on the dye molecules and become unstable. At the same time, it also has the effects of capturing, bridging, rolling sweeping and complexing and sedimentation, which can greatly provide the dye wastewater. The decolorization effect has been widely used in my country's printing and dyeing enterprises.
application
Mainly used for the treatment of industrial wastewater such as textiles, printing and dyeing, papermaking, pigments, mining, printing inks, slaughter, landfill leachate, etc.
It can be used for the decolorization treatment of high-chroma wastewater in dye plants, and can be applied to the treatment of reactive, acidic and disperse dye wastewater.
Ammonia nitrogen removal
If your system adjusts the load and the discharge ammonia nitrogen exceeds the standard, or the system influent nitrifying bacteria activity declines, the ammonia nitrogen exceeds the standard.
Shenying Environmental Protection can provide new biological agents to help stabilize the system.
Achievable effect
Improve the removal of ammonia nitrogen from wastewater systems
Can quickly restore the ammonia nitrogen conversion rate of the system
Speed up the nitrification reaction
Application field
Municipal sewage, textile wastewater, pharmaceutical wastewater.
Heavy metal capture
Since heavy metals cannot be replaced during industrial processing, the heavy metal ions in the wastewater exceed the standard, are toxic, and cannot be decomposed naturally, so the content of heavy metal ions in the wastewater is strictly limited.
The heavy metal capture agent developed by Shenying Environmental Protection can coexist with various metal ions in wastewater at room temperature, as well as various forms of heavy metal ions mercury Hg, lead Pb, cadmium Cd, manganese Mn, chromium Cr, copper Cu, nickel Ni, Antimony, Sb, etc. react quickly to form a chelate that is insoluble in water and has good chemical stability. The strong stability of the chelate avoids any secondary pollution and achieves the purpose of capturing and removing heavy metals.
It is used to treat waste water polluted by heavy metals discharged from incineration facilities, electroplating and metal processing industries, power stations and other industries.
Phosphorus removal program
Eutrophication will cause the water body to lose its own purification function and make the water body's ecological environment unfavorable for humans. Phosphorus is a key nutrient element that causes eutrophication of water bodies, and there are strict requirements for phosphorus discharge.
Phosphorus removal agent is a new type of chemical introduced by our company after years of research. It forms ion associations with low water solubility with negatively charged phosphate, hydrogen phosphate, and dihydrogen phosphate, and a large amount of flocs are formed during the hydrolysis process. It has a large specific surface area inside and a strong adsorption capacity. At the same time, when the floc settles, a part of the insoluble phosphorus can be trapped by the net to achieve the phosphorus removal effect.
Used in domestic sewage, biochemical pharmacy, metal surface treatment wastewater
