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From May 7th to 11th, 2018, under the organization of the Cooperation Bureau of the Chinese Academy of Sciences and at the invitation of the China-Africa Joint Research, Hou Bin, the chairman of Beijing Yuanlai Water Treatment Equipment Co., LTD., Associate Researcher Xiao Feng and Dr. Qi Rong from the Chinese Academy of Sciences, along with representatives of relevant enterprises of the "Environmental Science and Technology and Industry Alliance", went to Kenya for research. The representatives successively visited the China-Africa Joint Research Institute in Nairobi, the University of Kenya, UN-Habitat, the University of Maasai Mara and Jomo. Kenyatta University of Agricultural Technology and other places. Through on-site investigations and discussions, we have obtained first-hand information on the local water supply and water environment conditions.
Details >Fully automatic electrical control system for water treatment, PLC+ touch screen
The electrical control system diagram serves as the theoretical basis for the installation, commissioning, operation and maintenance of electrical circuits. It mainly includes the electrical schematic diagram, the electrical installation wiring diagram and the layout diagram of electrical components. The electrical control principles of all electrical equipment used in the system are employed to guide the installation of electrical equipment and the commissioning and operation of the control system.
Details >100-ton-per-hour ultrafiltration system + automatic dosing system
Beijing Yuanlai Water Treatment Equipment Co., Ltd. specializes in the research and development and sales of reverse osmosis pure water production equipment, mineral water equipment, boiler soft water equipment, and chemical and electronic ultra-pure water equipment. The company has dedicated technical personnel who provide customers with a series of services including overall engineering design, production, installation, commissioning and after-sales service. It can offer users detailed technical data and engineering examples, ensuring that you have no worries about the products and technology.
Details >Evaluation indicators and influencing factors of reverse osmosis membranes
Regarding the evaluation indicators and influencing factors of reverse osmosis membranes: Generally speaking, reverse osmosis membranes should possess the following performance: ① Large water permeability per unit area and high desalination rate; ② It has good mechanical strength and a small compaction effect on the porous support layer. ③ Good chemical stability, resistant to acid, alkali corrosion and microbial erosion; ④ Uniform structure, long service life, and slow performance degradation; ⑤ It is easy to make film, the price is low and the raw materials are abundant.
Details >According to Beijing's "13th Five-Year Plan" for the development of new and renewable energy, in the future, the city will vigorously develop the application of geothermal and heat pump systems. New areas will give priority to using geothermal and heat pump systems, while supporting the transformation from coal to heat pump systems. At present, many regions have confirmed that they will use heat pump systems as a new energy source for heating and cooling.
Details >
Yuan LaiEDIThe ultra-pure water equipment uses electro-deionization technology.EDIElectrodeionization is a water purification method that combines the dual advantages of electrodialysis and ion exchange. It does not require acid-base chemical regeneration and can continuously and stably prepare high-purity ultrapure water. Under the action of a direct current electric field, ion separation in water is completed. At the same time, water is electrolyzed to generate hydrogen ions and hydroxide ions, achieving automatic regeneration of the resin without the need to stop the machine for manual regeneration. The pre-treatment combined with reverse osmosis can prevent oxidized substances from damaging the resin, ensuring stable effluent quality and widely meeting the high-standard water usage requirements of various industries.
The non-negative pressure water supply equipment can be directly connected to the municipal water supply network, making full use of the residual pressure of the original network for superimposed water supply. Fully enclosed operation does not require the construction of a domestic water tank, eliminating secondary pollution. Intelligent variable frequency voltage stabilization, energy-saving, quiet and easy installation, it is the preferred equipment for secondary water supply in high-rise residential buildings and commercial buildings.
Constant pressure water supply equipment is widely used in central air conditioning, floor heating, industrial closed-loop water circulation, and boiler systems. It integrates automatic pressure stabilization, automatic water replenishment, automatic exhaust, pressure relief and buffering functions. It stabilizes the pressure in the pipeline network, eliminates abnormal sounds caused by air blockage, and prevents damage from negative pressure and water shortage in the pipeline. It is an essential supporting equipment for HVAC and circulating water systems.
Landline：+86 010 59792055
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Mobile：+86 13910114728
Email：bjyuanlai@163.com
Email：Wanda Plaza, Fengke Road, Fengtai District, BeijingBseat6Courtyard No.3Building No.7layer708
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