Hangzhou Yinjiang Environmental Protection Technology Co., Ltd. is a national high-tech enterprise specializing in water treatment technology research, equipment manufacturing and providing water environment treatment solutions, and has been rated as a national specialized and special new small giant enterprise, Zhejiang manufacturing boutique enterprise, Zhejiang intellectual property demonstration enterprise, Hangzhou gazelle enterprise, with Zhejiang high-tech enterprise technology center and water environment research institute.
The business areas cover urban overflow pollution control, village and town sewage decentralized treatment, medical sewage treatment, prefabricated drinking water stations, river and lake landscape treatment, municipal sewage bidding, etc., and the smart water platform developed by Yinjiang Environmental Protection realizes intelligent operation control and real-time online water quality monitoring.
The company is not only a pioneer in urban overflow pollution control, but also a front-line environmental protection company in the fight against the new crown virus epidemic, and has completed the design, supply and installation of the whole process system equipment of the sewage treatment system equipment of Wuhan designated hospitals - Huoshenshan and Leishenshan hospitals within 7 days with high efficiency and quality; The advantages of modularization, standardization and industrialization have been fully reflected.
Through 20 years of accumulation, it has more than 100 self-owned patented technologies, a number of national standards, a number of provincial and municipal science and technology progress awards, and technical invention awards, and the company's products have entered the Ministry of Environmental Protection, the Ministry of Housing and Urban-Rural Development, and the recommended directory of high-quality products of Xiong'an New Area Government. After years of development, it has obtained the qualifications of general contracting of municipal public engineering construction, professional contracting of building mechanical and electrical installation engineering, professional contracting of environmental protection engineering, professional contracting of electronic and intelligent engineering, etc., and has the qualifications of ecological restoration and water pollution prevention and control engineering design. The company has passed ISO quality, environment, occupational health system certification, after-sales service, intellectual property management system certification, with AAA enterprise credit rating, is a key backbone enterprise in Zhejiang Province.
Yinjiang Environmental Protection will take the corporate philosophy of "integrity, innovation and development, mutual achievement, and gratitude", take "standardized management, leading technology, excellent quality" as the business policy, keep pace with the times, actively pay attention to and strive to meet the needs of customers, and strive to contribute to the development of national environmental protection.
KtLM enhanced nitrogen and phosphorus removal equipment integrates high-efficiency physicochemical technology and rapid biochemical technology (MBBR-like technology), which has a large amount of water treatment, high effluent standards, small equipment footprint, and fast system. Using urban parks or green spaces, projects can be made above ground or fully underground. The main indicators of effluent quality reach more than five categories of the "Environmental Quality Standards for Surface Water" (GB3838-2002).
For urban domestic sewage, the main indicators of effluent reach surface IV. or above, and the treated effluent is used to supplement rivers or reuse reclaimed water.
It is used for urban river sewage outlets, sewage pumping station on-site purification and expansion, and sewage treatment plant tail water standardization.
This technology is characterized by stable system operation, small footprint and low operating costs. The system has the function of upgrading the amount of treated water and effluent quality. The system has auxiliary facilities such as sludge pre-treatment and deodorization system, and no secondary pollutants are generated during operation.
With the deepening of water control, the demand for emergency treatment of wastewater in pumping stations continues to expand, and the market demand for KTLM high-efficiency sewage purification systems has increased day by day. In addition, the work of upgrading and expanding the capacity of sewage treatment plants is also in full swing, and the engineering application of upgrading the tailwater of sewage treatment plants through KTLM high-efficiency sewage purification system will be more and more.
KtCQ water purification equipment is a high-efficiency flocculation and flotation technology, which belongs to the category of physical treatment in water treatment. It is mainly suitable for the treatment of river water with high SS content, which is based on the introduction of coagulant and flocculant into the water to be treated, and the laminar flow of the water flow section is realized by using the laminar flow diversion technology of floc. The formation of secondary flocculation reaction, increase the size of particles, improve the separation efficiency, the surface load can reach 20~30m³/m²•h, and at the same time can remove part of the organic matter and nitrogen, phosphorus and other pollutants, the whole is an integrated steel structure integrated equipment, widely used in the physical and chemical pretreatment of river water.
Compared with ordinary sedimentation and filtration, KtCQ water purification equipment has the characteristics of high efficiency of separating suspended solids, short process flow, less land occupation, low investment and low operating costs. For different types of wastewater such as municipal sewage, overflow sewage, and landscape water, this technology has the following characteristics:
Fast processing. 10~20min flocculation and flotation completed.
Low operating costs.
The equipment has a high degree of automation and convenient operation. Only 1~2 kinds of solid flocculants are needed for equipment operation, and only 2~3 times a day need to be added.
The modular design of the equipment, the equipment processing period is short, the installation and dismantling is convenient, it meets the conditions of road transportation, and it can be reused for multiple projects.
The equipment is suitable for field and open air use, without the need for a special equipment room.
The equipment can be widely used in black and odorous combined water body treatment, rapid physical and chemical treatment of rain sewage mixed water, rapid purification treatment of river channel, rain sewage mixed flow outlet, emergency treatment of overflow of pumping station, rapid treatment of river water circulation, lake water purification cycle, residual water treatment of silt solidification station, and tap water purification treatment.
KtIC integrated sewage treatment equipment, using multi-stage MBBR & SBBR combination process, combined with domestic and foreign advanced high-efficiency dissolved oxygen devices, efficient fluidized mass transfer systems and homogeneous water distribution systems, by cultivating mixed faticative strains attached to nano-biological carriers with a specific surface area of more than 800 m²/m³, constitutes an ecosystem. It is a high-efficiency bacterium based on gram-positive bacillus (Bacillus subtilhls), supplemented by mixed bacterial agents such as photosynthetic bacteria, nitrifying bacteria and denitrifying bacteria, which efficiently degrades pollutants such as total nitrogen, COD and ammonia nitrogen in sewage/wastewater, and has technical advantages such as high efficiency, impact resistance, simple construction and less land occupation.
In the application of KIC ecological filler and micro-nano aeration technology, the internal structure of the product is optimized, and the Q-A²/O rapid biochemical module is constructed, which has rapid biochemical functions, and then separates the water through high-efficiency solid-liquid to solve the problem of high-concentration sewage entering the river. The effluent quality is good and can be directly reused. The effluent reaches the discharge standard of Class A and above. It is mainly used in the treatment of overflow pollution in small outlets.
1.There is a large amount of attached microorganisms
2.Less sludge is produced
3.There is a wide variety of microorganisms
4.Applicable to a wide range of pool types
5.High contaminant removal rate
6.The system has a small footprint
It is widely used in urban point source sewage, village and town sewage decentralized treatment, river sewage direct outlet, etc.
Yinjiang environmental protection KtYY prefabricated medical sewage treatment system is a special medical sewage treatment system specially designed for all kinds of hospitals, skid-mounted product mode, large-scale production, standardized and standardized installation, modular construction, short construction period, strong adaptability, can be professionally customized according to the different needs of hospitals, through semi-buried, buried beautiful construction of functional structures and landscape perfect combination. Including pretreatment system, KtHS treatment biochemical system, KtLS disinfection and sterilization system, sludge treatment system.
KtYY medical sewage treatment system is Yinjiang environmental protection's own patented technology products, which ensures that the number of fecal coliforms, new coronary pneumonia virus, intestinal pathogenic bacteria, tuberculosis bacteria and other hygienic indicators in the treated hospital sewage is stable and up to the standard, and the high-pollution medical sewage treatment of various infectious disease medical institutions and comprehensive medical institutions that require high standard treatment is discharged or reused after reaching the required standards.
KtYY medical wastewater treatment system carries out intelligent management and control through the intelligent management platform of medical wastewater station based on Alibaba Cloud technology, realizing real-time online monitoring of water quality, remote comprehensive perception and real-time control of equipment operation status, and using mobile Internet technology to achieve better information interaction between participants and ensure long-term and efficient operation of engineering projects.
1. Scientific and efficient disinfection system;
2. The amount of sludge output is small and even no sludge output can be achieved;
3. The equipment occupies a small area, green and low power consumption, and has low operating costs;
4. Standardized production, modular construction, short construction period and strong adaptability;
5. The use of graphene anti-corrosion coating greatly improves the service life of the equipment;
6. No need to install packing bracket, no need to change film and membrane cleaning, easy installation and operation management.
1. Sewage treatment in general hospitals;
2. Sewage treatment in infectious disease hospitals;
3. Sewage treatment in designated hospitals for the new coronavirus;
4. Local rehabilitation centers, health centers, etc.
KtYS stainless steel prefabricated drinking water station is a new type of integrated water purifier, the device is suitable for short-term inlet turbidity up to 4500NTU, effluent turbidity ≤ 1NTU. The purifier integrates flocculation reaction, precipitation, sludge concentration and water filtration, and the sludge discharge and backwashing are simple and easy to operate.
The KtYS stainless steel prefabricated drinking water station is fully automated, and managers do not need to operate the equipment on a daily basis, but only need to replenish the consumed agents regularly. Even under unfavorable conditions such as unstable influent flow rate or even intermittent inlet water, it can ensure long-term continuous production of qualified drinking water.
KtYS stainless steel prefabricated drinking water station fully considers the characteristics of village water supply, the equipment can be divided into several large parts for transportation and handling, on-site rapid assembly can be put into use, especially in the countryside, mountainous areas, remote islands and other places that can not be entered by cars and cranes can also install normal use of this equipment. The equipment is simple to install, does not need to connect the backwash pool and backwash pump, does not need a large-diameter backflushing pipeline valve, and does not need high-power pump power supply. KtYS stainless steel prefabricated drinking water station does not have high site requirements and can be installed with simple flat foundation treatment.
It is suitable for the treatment of general water sources such as village and town drinking water projects and river and lake reservoirs to prepare drinking water, and is widely used in low turbidity water treatment, and can also treat high turbidity water.
New waterworks were built
The old waterworks are upgraded, expanded and updated
Temporary water use at construction sites and field operation sites
Domestic water in the barracks
Pretreatment of high-quality drinking water such as mountain spring water