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10T/H Pure Water System of China Catalyst Holding Co., Ltd.

Petrochemicals Industry

Project Background: Pure water is widely used in the new materials industry. In the process of producing new materials, the water for reaction, the water for washing or the water for crystallization, a...




Project Background:

Pure water is widely used in the new materials industry. In the process of producing new materials, the water for reaction, the water for washing or the water for crystallization, all these kind of water have strict requirements on the water quality and water quantity. In this cooperation, the 10T/H pure water system that Rightleder provided to China Catalyst Holding Co., Ltd., successfully met the demand for water production in this process, and it helped the customer carry out the research and development of new materials.

Project Contents:
      The complete system consists of the pretreatment system and the reverse osmosis system at the secondary level. The final conductivity of the produced water quality is <3μs.cm, which complies with the industrial standards of pure water. The desalination rate is ≥98%, the recovery rate is ≥70%. The completely automatic control system reduces the intensity of the work.
Process Flow:
       Raw Water→ Raw Water Tank → Plate Heat Exchanger Quartz Sand Filter→ Activated Carbon Filter→ Scale Inhibitor → Security Filter → High Pressure Pump at First-level → Main RO Machine at First-level → Intermediate Water Tank → PH Regulating System → High Pressure Pump at Second-level →Main RO Machine at Second-level → Product Water Tank → Pure Water Pump → Water Use Points.

Process Description:
       The water treatment system of this project consists of the pretreatment system and the reverse osmosis system. The pretreatment system is mainly used to eliminate suspended solids, colloidal silicon, organic matters, residual chlorine and impurities contained in the raw water, to avoid reverse osmosis membranes are contained by raw water; the reverse osmosis part is the main equipment for desalination, which eliminated most of the dissolved solids in raw water, so that the whole set of equipment meets the water production requirements.
       Process Adavantages:
       1. Adopt the strategy of pipe materials classification, and take into account the economy and usability of the system.
       2. The high quality activated carbon is used in the activated carbon filter with a large surface area and strong adsorption capacity.
       3. The desalination rate of the equipment can reach 99.7%.
       4. The whole control system is used PLC + touch screen. The control program meets the actual needs of customers, and the touch screen makes the operational status of various sections and parameters be more intuitive and easy to control.

Customer Evaluation:
      The quantity and quality of water meets our production requirements. They have advanced technology and courteous service. Every time we replaced operators, we can get free training, and the training documents are very detailed. They are trustworthy.

      About China Catalyst Holding Co., Ltd.
      China Catalyst Holding Co., Ltd. is the main subsidiary of China Catalyst Group Co., Ltd., with a registered capital of 110 million yuan, mainly engaged in researching, producing and selling chemical catalysts, special process package and fine chemicals. It has a well-equipped R&D center with advanced technology, and a mid-stage platform, develops the cooperative business mode in all aspects with the Institute of Physics and Chemistry of Dalian, the Metals Institute of the Academy of Sciences of China, Tsinghua University, Dalian Technological University and East China University of Science and Technology.