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About PrioClear water is naturally excellent, Prio lasts forever
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ProductProfessional Water Treatment Chemical Production Technology Service Provider
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Research & Innovation"Kejing Innovation" Promotes the Healthy Development of the Water Treatment Industry
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SolutionsPrio，Your Water Treatment Expert
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NewsStay updated on the latest developments of Prio and access standardized information
Application areas
Water purification
Water purification
Water purification
Water purification
Wastewater treatment
Wastewater treatment
Wastewater treatment
Wastewater treatment
Recirculating Water Treatment
Recirculating Water Treatment
Recirculating Water Treatment
Recirculating Water Treatment
Application Industry
New energy
Pharmaceutical
Petroleum
Wastewater treatment
Papermaking
Petrochemical
Synthetic fiber
Electricity
Steel
Pure water - Beverages - Alcoholic drinks
Service Process
Prio Water Treatment — Your Local Water Treatment Expert
Requirements Research
① Engineer coordination ② Requirements survey ③ On-site inspection ④ Water sample collection
Custom R&D
① Water quality analysis ② Pharmaceutical sample analysis ③ Customized formulation matching
Experimental verification
① Scale inhibition rate test ② Static simulation experiment ③ Dynamic simulation experiment ④ Small-scale trial / Pilot-scale trial / Large-scale trial ⑤ Quantitative calculation of chemical dosing
Comprehensive service support
① Dedicated operational plan design ② Online Q&A ③ Cleaning and maintenance ④ Fault diagnosis and repair ⑤ Regular follow-up visits
Partner
The company’s five major product lines continue to provide products and services to industries including power, steel, metallurgy, petrochemicals, coal chemical industry, textile dyeing and printing, fine chemicals, and new energy. Prio adheres to the “butler-style service” philosophy and, with Jinan as its core, has established offices in Chongqing, Xi'an, Hohhot, Urumqi, Nanjing, Shenyang, Guangzhou, Baotou, and Wuhan, offering users free technical services such as pre-sales site visits, information gathering, water sample testing, solution development, bid preparation, cleaning and maintenance, and routine inspection and repair. These services have been widely welcomed and highly praised by our customers.
Industry Case
A certain wastewater treatment plant
Scope of application:
A certain wastewater treatment plant employs a multi-stage AO biochemical treatment process and has undergone several expansion and renovation projects. However, the system has long faced the persistent challenge of effluent total phosphorus exceeding the standard. Although conventional chemical phosphorus removal agents have shown some effectiveness in the past, their low-pH characteristics severely inhibit the activity of the core microorganisms in the AO system—particularly polyphosphate-accumulating organisms—thus jeopardizing the stable operation and treatment efficiency of the biological treatment units.
Scope of application:
In the chemical production process, water quality management is a critically important step; however, many chemical enterprises face numerous challenges in this area.
A certain alumina production enterprise
Scope of application:
Domestic alumina production enterprises face high impurity levels in their raw materials, which accelerate scaling in the evaporation section and lead to excessive foam formation in the decomposition tanks, thereby affecting production efficiency. Prio assists with operations and maintenance: Leveraging its strong R&D capabilities in the context of a highly alkaline, high-temperature process environment, Prio has assembled an R&D team to develop customized scale inhibitors, dispersants, and defoamers tailored specifically for customers. This has helped address the additional costs caused by low production efficiency and equipment failures, providing solid support for project operations.
Scope of application:
A leading steel enterprise in Hebei is facing a dual challenge: severe scaling in its circulating cooling water system, which is triggering equipment corrosion—resulting in reduced heat transfer efficiency of heat exchangers, increased risk of localized pipe corrosion and perforation, greater system pressure drop, and higher energy consumption. There is an urgent need for professional expertise to ensure stable operation.
Scope of application:
A leading steel enterprise in Hebei is facing a dual challenge: severe scaling in its circulating cooling water system, which is triggering equipment corrosion—resulting in reduced heat transfer efficiency of heat exchangers, increased risk of localized pipe corrosion and perforation, greater system pressure drop, and higher energy consumption. There is an urgent need for professional expertise to ensure stable operation.
Scope of application:
A leading steel enterprise in Hebei is facing a dual challenge: severe scaling in its circulating cooling water system, which is triggering equipment corrosion—resulting in reduced heat transfer efficiency of heat exchangers, increased risk of localized pipe corrosion and perforation, greater system pressure drop, and higher energy consumption. There is an urgent need for professional expertise to ensure stable operation.
Scope of application:
A leading steel enterprise in Hebei is facing a dual challenge: severe scaling in its circulating cooling water system, which is triggering equipment corrosion—resulting in reduced heat transfer efficiency of heat exchangers, increased risk of localized pipe corrosion and perforation, greater system pressure drop, and higher energy consumption. There is an urgent need for professional expertise to ensure stable operation.
Case Study on Corrosion and Scale Inhibition in Petrochemical Recirculating Cooling Water Systems
Scope of application:
To address scaling, corrosion, and water quality fluctuations in petrochemical circulating cooling water systems, Prio has developed a comprehensive treatment plan through water quality analysis, chemical optimization, and operational monitoring, effectively reducing the risks of scaling and corrosion in heat exchange equipment and ensuring the stable operation of the circulating water system.
Case Study on Biocidal and Algaecidal Treatment in Petrochemical Recirculating Cooling Water Systems
Scope of application:
In response to the issues of bacterial and algal growth, microbial proliferation, and biofouling in petrochemical circulating cooling water systems, Prio has developed a comprehensive treatment plan through water quality analysis, optimization of biocides and algaecides, and operational monitoring, effectively controlling microbial growth and improving both the quality of the circulating water and the operating environment of the equipment.
Case Study on Foam Control in Petrochemical Wastewater Treatment Systems
Scope of application:
To address issues such as excessive and long-lasting foam in aeration tanks, as well as recurring foam caused by fluctuating water quality during petrochemical wastewater treatment, Prio conducted an analysis of foam formation mechanisms, selected appropriate defoaming agents, and optimized dosing strategies, thereby achieving rapid defoaming and sustained foam suppression, and improving the operating environment of the wastewater treatment system.
Subsidiary company
Prio (Shandong) Biotechnology Co., Ltd.
Shandong Meiyu Chemical Co., Ltd.
Shandong Prio Water Treatment Co., Ltd.
Shandong Prio New Materials Co., Ltd.
Address: Room 1801, China Construction Jinxiu Plaza, No. 3716 Qingdao Road, Huaiyin District, Jinan City, Shandong Province
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