Main Applications: Boiler water, cooling circulating water, textile dyeing and printing water, chemical ingredient water, cleaning water, mold temperature machine配套 water, refrigeration machine配套 water, plate heat exchanger配套 water, coating industry, aluminum anodizing, cleaning machine配套 water, semiconductor industry, solar photovoltaic industry (single crystal silicon, polycrystalline silicon, solar cells, aluminum oxide crucible, photovoltaic glass), magnetic material water, fine chemical ingredient water, chemical experiments, plastic production water, coating water, high-purity ink water.
※ Pure Environmental Protection Brand『Design Advantage』:
1. Personalized one-on-one services, complimentary on-site survey, considering placement area and access space, and free water quality testing of raw water.
2. Understand the customer's full-day water demand, peak water usage, water quality requirements, and the customer's production process and industry characteristics.
3. Professional team collaboration with design, combined with on-site inspections by dedicated service personnel, and one-stop water treatment solution services.
4. Intelligent design with precise control and high level of automation. Units can perform automatic forward/backwashing and operation, with interlock protection and alarm indication. Features 4-20mA data openness, allowing remote transmission to the DCS control system, truly achieving unattended operation.
5. Segmentally inspect according to process requirements, capable of measuring conductivity, resistivity, pH, ORP, temperature, flow rate, velocity, and pressure, ensuring that water from each process stage meets quality standards and does not contaminate the finished product water downstream. Emphasize process control.
6. Design products tailored to customers based on a balanced consideration of comprehensive investment and operational costs.
※Pure Eco-Friendly Brand 『Production Advantages』:
1. Core components are all imported, and we have established long-term cooperative relationships with many international brands such as the U.S.'s Dow, Hydranet, GE, Siemens, Rhone-Poulenc, Denmark's Grundfos, Rosemount, Japan's Asahi Kasei, and Schneider, ensuring reliable product quality.
2. Suppliers conduct product assessments, eliminating suppliers with poor quality and service, and selecting the best to enter the qualified supplier system.
3. Strictly adhere to the quality management system, where quality is paramount. Conduct incoming material inspections for appearance and performance, process inspections during production, and comprehensive final product quality checks.
4. Production staff produce according to assigned numbers, schedule in groups, responsible for their tasks, and establish a performance evaluation system with strong traceability.
5. Pre-shipment trial run inspection and electrical point operation test to ensure delivery of qualified products to the customer.
※Chinese Pure Environmental Protection Brand『After-Sales Advantage』:
1. Professional installation and after-sales team, providing one-on-one service, enhancing the timeliness of post-installation after-sales service, and improving customer satisfaction.
2. Establish a post-installation after-sales service system, conduct performance evaluations, set up a customer service department, a complaint hotline, and promptly address customer concerns.
3. Full guidance and training throughout the installation and debugging process, including theoretical training, hands-on machine operation training, and general troubleshooting training.
4. Establish customer electronic profiles, conduct monthly phone follow-ups, and promptly provide methods and suggestions for reducing operational costs of equipment.
5. Multiple channels for after-sales feedback, nationwide after-sales maintenance services, quick response and processing, 24/7 availability.
6. We solemnly promise: two-year free warranty for the entire unit, lifetime free technical support.
For more product details, please call our 24-hour hotline: 18550863818; or the national hotline: 0512-69390898.
We will provide you with detailed plans, drawings, and competitive quotes for your reference and selection!
※ Call for consultation, enjoy 10% off! Welcome to call!
I. Introduction to Ion Exchange Technology:
(1) Sodium Ion Softener:
The软化器 operates by utilizing the ion exchange action of resin to replace and remove hardness components such as Ca2+, Mg2+, and other ions from the water. The raw water flows from top to bottom through the sodium ion exchange agent within the softener, becoming water with minimal calcium, magnesium, and salts (known as softened water); the residual hardness of the water after sodium ion softening generally does not exceed 0.03 mmol/L.
In reverse osmosis systems, it is generally necessary to pretreat the incoming water before RO treatment to prevent scaling, such as carbonates, sulfates, and other chemical deposits on the concentrate side of the reverse osmosis membrane (especially the last group of membrane elements in the reverse osmosis pressure vessel), which can affect the performance of the membrane elements. This extends the lifespan of the RO membrane.
Over time, the resin in the softener reaches its exchange capacity and needs to be regenerated. Salt absorption regeneration using NaCl is employed, with the regeneration cycle to be determined based on the quality of the raw water and usage conditions of the client. Generally, a reference cycle of 7-15 days is provided, with the specific calculation depending on the raw water hardness index, the hardness of the produced water, and the water output.
A. Schematic diagram of fully automatic softening valve head:
B. Single Valve, Single Tank Schematic Diagram
C. Single-valve dual-vessel illustration:
D. Dual Valve, Dual Tank Diagram
3. Mixed-bed Ion Exchange
(1) Principle Introduction
Water treated by the reverse osmosis unit still does not meet the purity requirements for process water. Therefore, a mixed ion exchange unit has been added after the reverse osmosis unit to further improve the quality of the system's water output.
Mixed bed ion exchanger, commonly referred to as a mixed bed, is a chemical desalination unit that places both cation and anion exchange resins within the same exchanger and ensures they are mixed evenly during operation. The cation and anion exchange resins in the mixed bed are in a state of uniform mixing, touching and arranged with each other, so each pair of adjacent resins can be regarded as a single stage of double bed. The entire mixed bed is composed of many such double beds stacked continuously, with an estimated number of stages ranging from 1000 to 2000. In the mixed bed, the H+ ions generated by the cation resin exchange and the OH- ions produced by the anion resin exchange are immediately neutralized, eliminating interference from counterions. As a result, the ion exchange reaction is carried out very thoroughly, leading to a high purity of the effluent. It possesses the following characteristics:
1. High purity of effluent; 2. Stable effluent water quality; 3. Clear exchange endpoint; 4. Discontinuous operation has minimal impact on effluent water quality.
(2) Accessories Introduction
1. The mixed ion exchange unit uses the permeate water from the reverse osmosis system as its feedwater. It is filled with uniform 001×7MB strong acid cation exchange resin and 201×7MB strong base anion exchange resin. Each unit is equipped with a resistivity meter to control the resin regeneration cycle based on the permeate resistivity parameter value. The unit stops running and undergoes regeneration when the resistivity value of the permeate from a mixed ion exchange unit falls below the set value.
2. Polished Mixed Bed System
Polished mixed bed is generally used at the end of ultra-pure water treatment systems, based on the principle of resin ion exchange. The container is filled with non-regeneration polishing mixed bed nuclear-grade ion exchange resin, with ion forms being H and OH. As a terminal desalination unit, it can elevate the resistivity of the feedwater from the previous stage to the user's required level, and also has certain control capabilities over TOC and SiO2.
Polished mixed bed ion exchange requires specific feedwater quality; it must be the product water from an anion, cation, or mixed bed ion exchange system, or the product water from a continuous EDI (Electrodeionization) salt removal system. Only with feedwater conditions that meet these requirements can the polished mixed bed ion exchange operate stably and long-term.
II. Industrial Boiler Water Quality Standards:
III. Selected Classic Customer Cases:
Section 4: National Warranty and Service Network
1. Professional installation and after-sales team offering one-on-one service, enhancing the timeliness of post-installation after-sales support and improving customer satisfaction.
2. Establish a post-installation after-sales service mechanism, conduct performance evaluations, set up a customer service department, a complaint window, and promptly address customer concerns.
3. Full guidance and training throughout the installation and debugging process, including theoretical training, hands-on machine operation training, and general troubleshooting training.
4. Establish customer electronic profiles, conduct monthly phone follow-ups, and promptly provide methods and suggestions for reducing equipment operating costs.
5. Multiple channels for after-sales feedback, offering nationwide after-sales maintenance services, quick response, prompt handling, 24/7 service.
6. We solemnly promise: Two years of free warranty for the entire unit, and lifetime free technical support.
For more product details, please call our 24-hour hotline: 18550863818; service hotline: 0512-69390898.
We will provide you with detailed plans, drawings, and competitive quotes for your reference and selection!
※ Phone Consultation, enjoy a 10% discount, welcome to call!
