Large-scale Industrial Reverse Osmosis Water Treatment Equipment of Xi'an DIEN Water Treatment | Empowering Rifeng Pipes to Build a Solid Quality Production Barrier
Xi'an DIEN Water Treatment Equipment Co., Ltd. accurately meets the quality production needs of Rifeng Pipes with professional industrial water treatment technology and rich industry practical experience. It customizes exclusive large-scale industrial reverse osmosis water treatment equipment solutions, efficiently solves the problem of production water purification, helps Rifeng Pipes achieve high-quality and green production, and sets a benchmark case for water treatment cooperation in the pipeline industry.
I. Project Overview
This cooperation project is provided with one-stop full-process services including survey and design, equipment customization, installation and commissioning, as well as operation and maintenance training by Xi'an DIEN Water Treatment. The service target is a large production base of Rifeng Pipes. The base mainly produces core products such as PPR pipes, floor heating pipes and water purification pipes, and introduces a complete set of advanced German production lines with imported raw materials. It has a large water demand and strict water quality requirements, which are directly related to the antibacterial performance, appearance precision and service life of pipes. Focusing on the in-depth purification of production process water, the project specially deploys large-scale industrial reverse osmosis water treatment equipment to supply stable and high-purity production water for core production links including pipe extrusion, raw material cleaning, mold cooling, finished product testing and pipeline pressure testing, fully meeting the strict production standards of Rifeng Pipes. Since operation, the equipment has run stably with qualified treatment effect, perfectly satisfying the enterprise's requirements for production compliance and quality upgrading. It has won high recognition from the production management team of Rifeng Pipes, laid an important foundation for long-term strategic cooperation between the two parties, and demonstrated the professional strength of Xi'an DIEN in the field of industrial reverse osmosis water purification.
II. Raw Water Quality Problems
Through on-site sampling, testing and working condition analysis by the technical team of Xi'an DIEN, combined with the special process requirements of Rifeng Pipes pipeline production, the raw water of its production base has the following core pain points, which directly affect production efficiency, product quality and enterprise production compliance, and run counter to Rifeng Pipes' development philosophy of high quality.
The hardness of raw production water is relatively high with excessive calcium and magnesium ions. If directly used for raw material cleaning and mold cooling, it is easy to form scale on equipment pipelines and mold surfaces, which not only reduces equipment heat exchange efficiency, shortens service life and increases operation and maintenance costs, but also causes problems such as residual impurities, unsmooth surface and uneven wall thickness during pipe production. This affects the product precision and appearance quality of Rifeng pipes, failing to fulfill the enterprise's quality commitment of "50-year service life".
Suspended solids, colloidal impurities and trace organic matter in raw water exceed the standard, sourced from surrounding water environment and raw material dust generated during pipeline production. Without in-depth purification, the production water will become turbid, directly polluting imported production raw materials, impairing the antibacterial performance and safety of pipes, failing to meet the production requirements of core products such as Rifeng PPR ceramic core antibacterial pipes, and even leading to unqualified finished pipeline inspection.
The conductivity of raw water is on the high side. Soluble salt impurities contained will affect the raw material fusion during pipe production, causing hidden quality hazards such as embrittlement and cracking of pipes, which cannot pass the strict finished product testing standards of Rifeng Pipes. Meanwhile, it will also affect the detection accuracy in the pipeline pressure test link and restrict production efficiency.
Raw water quality fluctuates greatly affected by seasons and water supply, resulting in unstable inlet water indicators. Conventional water purification equipment cannot continuously meet the large-scale and high-standard production water demand of Rifeng Pipes, easily causing production interruption and reduced product qualification rate, thus affecting the enterprise's production schedule.
Large-scale Industrial Reverse Osmosis Water Treatment Equipment of Xi'an DIEN Water Treatment Empowers Rifeng Pipes to Build a Solid Quality Production Barrier
III. Customer Requirements and Treatment Targets
Combined with the strict production standards, large-scale production rhythm of Rifeng Pipes, as well as the enterprise's development needs of green environmental protection, cost reduction and efficiency improvement, the project clarifies the following core requirements and treatment targets to precisely match Rifeng Pipes' production philosophy of high quality and high compliance.
Core Requirements: 1. Provide stable and high-purity production water to adapt to the production process of core products such as PPR pipes and water purification pipes, and eliminate product quality hidden dangers caused by water quality problems; 2. Deploy large-scale industrial reverse osmosis water treatment equipment to meet the 24-hour continuous water demand of production lines, adapt to the enterprise's large-scale production rhythm without water supply interruption risk; 3. The system operates stably with simple operation and intelligent control, reducing labor operation and maintenance costs and adapting to the workshop production management mode; 4. Equipment materials meet food-grade production standards without secondary pollution, complying with the strict requirements of Rifeng Pipes for imported raw material processing; 5. The solution is energy-saving and environmentally friendly, reducing water resource consumption and operating costs, helping the enterprise realize green production and conforming to Rifeng Pipes' concept of energy conservation, emission reduction and circular development.
Treatment Targets: The effluent meets industrial pure water standards with conductivity ≤10μS/cm and significantly reduced hardness. Indicators such as suspended solids, colloidal impurities and organic matter are all up to standard with stable and fluctuation-free water quality. The large-scale industrial reverse osmosis water treatment equipment can run continuously and stably for 24 hours, with water production capacity matching the water load of production lines to ensure uninterrupted water supply for production links. It helps Rifeng Pipes increase product qualification rate and reduce equipment operation and maintenance costs.
IV. Solution
Aiming at the production water pain points, quality requirements and large-scale production demands of Rifeng Pipes, Xi'an DIEN Water Treatment abandons redundant processes, focuses on core water purification needs, and customizes an exclusive integrated solution with large-scale industrial reverse osmosis water treatment equipment as the core. The whole process fits the pipeline production process of Rifeng Pipes to ensure qualified water quality, stable operation, energy saving and high efficiency. The specific solution is as follows:
Pretreatment Unit: Adopt combined process of multi-media filtration + activated carbon adsorption + precision security filtration to efficiently remove suspended solids, colloidal impurities, trace organic matter, residual chlorine and peculiar smell in raw water, reduce raw water turbidity and pollution index, ensure inlet water quality meets the operating requirements of large-scale industrial reverse osmosis water treatment equipment, effectively protect reverse osmosis membrane elements, extend equipment service life and reduce later operation and maintenance costs, which is also the core premise to guarantee the stable operation of the reverse osmosis system.
Core Water Purification Unit: Specially deploy Large-scale Industrial Reverse Osmosis Water Treatment Equipment (Click to view equipment details). Equipped with imported pollution-resistant reverse osmosis membrane modules with desalination rate ≥99.7%, it can efficiently remove calcium and magnesium ions, soluble salts, heavy metals and other impurities in raw water, deeply reduce water hardness and conductivity, and produce high-purity industrial pure water, fully meeting the water demand of Rifeng Pipes in raw material cleaning, mold cooling, finished product testing and other links and complying with the enterprise's strict production standards. Meanwhile, the equipment adopts modular design, which can flexibly adjust water production capacity according to the water load of production lines, adapt to the enterprise's large-scale production demand and avoid water resource waste.
Intelligent Control System: Equipped with full-automatic PLC control system, integrating online water quality monitoring, pressure protection, automatic backwashing, fault alarm and other functions. It can monitor effluent water quality and equipment operating status in real time and give timely early warning for abnormalities, requiring no 24-hour on-duty personnel, greatly reducing labor operation and maintenance costs and adapting to the standardized management mode of Rifeng Pipes workshops. It also supports remote operation and maintenance to further improve management efficiency.
Water Quality Guarantee and Energy Saving Optimization: Add precision filtration and ultraviolet disinfection module at the rear end of the reverse osmosis system to avoid secondary pollution and ensure stable effluent water quality. Adopt high-pressure pump frequency conversion design to automatically adjust operating parameters according to water load and reduce energy consumption. Meanwhile, optimize the cleaning cycle of membrane elements to extend service life, lower comprehensive operating costs, help Rifeng Pipes achieve energy conservation, emission reduction, cost reduction and efficiency improvement, and conform to the enterprise's green production philosophy.
Full-process Service Guarantee: Xi'an DIEN arranges a professional technical team to be fully responsible for on-site survey, customized production, installation and commissioning of equipment, ensuring perfect adaptation between equipment and Rifeng Pipes production lines. It also provides comprehensive operation and maintenance training to guide workshop staff in skilled equipment operation and daily maintenance. Establish a 24-hour after-sales response mechanism to timely solve various problems occurring during equipment operation, guarantee uninterrupted water supply for production lines and fulfill the full-cycle service commitment.
V. Treatment Effect
After the operation of this large-scale industrial reverse osmosis water treatment equipment system, through 3 consecutive months of operation monitoring and third-party authoritative testing, all treatment effects have reached or even exceeded the preset targets, perfectly meeting the production needs of Rifeng Pipes. The specific effects are as follows:
Stable and Qualified Water Quality: The effluent conductivity is stably controlled below 8μS/cm. Hardness, suspended solids, colloidal impurities, organic matter and other indicators all meet industrial pure water standards, fully satisfying the production and testing needs of Rifeng Pipes' core products such as PPR pipes and water purification pipes, effectively eliminating product quality hidden dangers caused by water quality problems and helping the enterprise increase the finished product qualification rate.
Stable and Reliable Operation: The large-scale industrial reverse osmosis water treatment equipment realizes 24-hour continuous and stable operation. The water production capacity accurately matches the water load of production lines without water supply interruption or water quality fluctuation, adapting to the large-scale production rhythm of Rifeng Pipes and ensuring no impact on production progress. The equipment operation failure rate is lower than 1%, with stability far above the industry average level.
Remarkable Cost Reduction and Efficiency Improvement: The fully automatic operation of the equipment greatly reduces labor operation and maintenance costs. Frequency conversion energy-saving design and optimized membrane elements cut down energy consumption and consumable costs, as well as maintenance costs caused by equipment scaling. High-purity water effectively improves pipe production efficiency and reduces finished product rework rate, further saving production costs for Rifeng Pipes and meeting the enterprise's development demand for cost reduction and efficiency improvement.
Green and Compliant Production: The system causes no secondary pollution of wastewater and improves water resource utilization rate, conforming to Rifeng Pipes' concept of energy conservation, emission reduction and circular development. It also meets relevant requirements of environmental protection departments, helping the enterprise realize green and compliant production and further enhance corporate brand image.
Strong Equipment Adaptability: The modular design of large-scale industrial reverse osmosis water treatment equipment perfectly matches Rifeng Pipes production lines. It can be flexibly expanded according to enterprise capacity upgrading in the later stage to meet long-term development needs and lay a foundation for further in-depth cooperation between the two parties.
Large-scale Industrial Reverse Osmosis Water Treatment Equipment of Xi'an DIEN Water Treatment Empowers Rifeng Pipes to Build a Solid Quality Production Barrier
VI. Customer Feedback
The person in charge of production management of Rifeng Pipes spoke highly of this cooperation and treatment effect: "The solution provided by Xi'an DIEN Water Treatment is highly professional, accurately capturing the core water pain points in our pipeline production. The customized large-scale industrial reverse osmosis water treatment equipment runs stably with simple operation. The produced water quality fully meets our strict production standards and completely solves the long-standing problems such as high raw water hardness and large water quality fluctuations." The person in charge further stated: "Since the equipment was put into use, our pipe finished product qualification rate has been significantly improved, and equipment operation and maintenance costs have been greatly reduced, which not only guarantees product quality but also realizes cost reduction and efficiency improvement, fully conforming to our production philosophy of high quality and greening. The technical team of Xi'an DIEN responds timely and provides thoughtful services with high efficiency and professionalism throughout solution design, installation and commissioning, as well as operation and maintenance training. It is the preferred partner for water treatment cooperation in our pipeline industry. We will continue to deepen cooperation in the future to achieve higher-quality development hand in hand."
Xi'an DIEN Water Treatment has been deeply engaged in the industrial water treatment field for many years, focusing on the R&D, customization and full-process service of large-scale industrial reverse osmosis water treatment equipment. It focuses on the production water needs of pipeline, electronics, food, pharmaceutical and other industries. With core technology, strict quality control, perfect after-sales service and localized rapid response capability, it provides professional water treatment solutions for many large enterprises, accumulates rich industry experience, and has become a trustworthy brand in the field of industrial water purification in Northwest China. If your enterprise (especially industries with strict water quality requirements such as pipeline and building materials) is faced with problems such as substandard production water, large water quality fluctuations, high energy consumption and cumbersome operation and maintenance, and needs a customized exclusive industrial reverse osmosis water purification solution, welcome to contact Xi'an DIEN Water Treatment. We will provide free on-site survey, water quality testing, customized solution design and accurate quotation. With high-quality large-scale industrial reverse osmosis water treatment equipment and full-process services, we will help your enterprise achieve high-quality, green and efficient production and escort the high-quality development of your enterprise.
