Many factories in Guanzhong and Northern Shaanxi directly use groundwater as a source of water for production. They generally cannot avoid the common pain points of excessive hardness, high salt content, and many suspended solids of sediment. Ordinary water purification equipment bought casually on the market will block the membrane within two months, and the water quality of the effluent will be high and low. The two ends of the three days have to be shut down for disassembly, washing and maintenance, which adds a lot of additional production costs to the enterprise for no reason.As a source manufacturer in Xi'an that has been deeply cultivated for many years, DIEN Water treatment has taken root in the local area and has understood the water quality characteristics of different regions in the Northwest. It can customize industrial reverse osmosis equipment on demand, which is perfectly adapted to various industrial conditions such as food processing, machinery manufacturing, fine chemicals, boiler water replenishment, etc., To provide customers with a full range of one-stop services from equipment production, on-site survey, installation and commissioning to long-term after-sales operation and maintenance.
Reverse osmosis water purification equipment
Many companies save time and trouble when purchasing water purification equipment, and only stare at the stand-alone quotation to make decisions, completely ignoring the huge differences between the local water quality in Shaanxi and the Southern Plains. The general-purpose sets of machines sent from abroad are installed on the site, and they will fail frequently within half a year. The money for subsequent membrane replacement and equipment repair is several times more than the difference saved at the beginning.The technical team of DIEN water treatment will not come up and throw the standard configuration table to the customer. They will first collect raw water samples from different periods of time, and fully test the core indicators of raw water hardness, turbidity, salt content, etc., Combined with the actual hourly peak water consumption in the plant area and the reserved installation space in the computer room, tailor-made industrial reverse osmosis water purification equipment that is fully adapted to working conditions, resolutely do not do perfunctory operations on the site of general models, and minimize the late long-term operation and maintenance costs from the source of the design.All equipment comes standard with an intelligent automatic control system, which supports 24-hour online monitoring of water quality, and automatic pop-up window alarms for abnormal operation, which greatly reduces the need for manual duty. Each machine must go through 72 hours of simulated working conditions with pressure and water before leaving the factory, and all hidden faults are eliminated from the workshop to ensure long-term stable operation of the equipment after it is put into operation.
Real project cases in Shaanxi
An automobile machinery parts processing factory in Xianyang, Shaanxi Province, all the production water in the factory area is taken from its own groundwater. The hardness of the raw water has been measured to reach 380mg/L, and the salt content is far higher than the average of municipal tap water.
Project background: The simple water purification device installed by the company did not do targeted pretreatment at all. After the parts are ultrasonic cleaned with pure water, water stains often remain on the surface. The heat transfer pipeline in the workshop will be covered with a thick layer of scale after two or three months of operation. Every month, the pipeline has to be shut down for half a day to manually clean up the pipeline, and the replacement frequency of RO membrane components is particularly high. (Click to learn: How long is the service life of the reverse osmosis membrane?) Normal production progress is often interrupted for no reason.
Customer solution: DIEN's water treatment technical team has been taking water in stages for three consecutive days for testing, and combined with the actual water needs of the plant, it is equipped with 5 tons of industrial reverse osmosis water purification equipment per hour for customers. The front is equipped with multi-stage multi-media filtration + automatic softening pretreatment unit to strengthen the pre-interception efficiency of sediment, calcium and magnesium ions, high anti-pollution reverse osmosis membrane components are selected, and the equipment has a built-in segmented timing automatic flushing program, which is specially adapted to the water quality of high-hard groundwater in Guanzhong. The complete set of equipment adopts a modular assembly structure, and there is no need to do large-scale civil construction transformation. The installation and commissioning can be quickly completed by directly docking the original pipeline on the spot, and at the same time it is given to the site. The operators have done a full set of standardized operation and maintenance training.
Customers use the real feedback effect and evaluation: The equipment has been in stable operation for 14 months since it was put into operation, and the conductivity of the effluent has been steadily maintained in the range of 10‑15µS/cm. (Click to learn: How much is the standard conductivity of the effluent quality of the reverse osmosis equipment normal?) The problem of pipe fouling is almost completely eliminated.The water stains and defects of parts and components after cleaning were greatly reduced, and the overall defective rate of the product was directly reduced by 52%.The manual cleaning cycle of the heat transfer pipeline has been directly extended from the previous monthly period to more than half a year. The loss rate of membrane components has slowed significantly, and the annual replacement cost of consumables has directly decreased by nearly 40%.
Pure water treatment and water purification equipment
Manager Wang of the equipment department commented: “I have compared several manufacturers before and after. DIEN Water Treatment is really familiar with the actual water quality of our local well water in Shaanxi. It is not a general plan to copy the southern region.The equipment runs fully automatically, and there is no need for special personnel to keep an eye on it. The after-sales response speed of local manufacturers is particularly fast. If you have a problem, make a call and the technical staff will be able to deal with it on the same day. It really helped the factory reduce a lot of unnecessary production losses, and the overall cost performance far exceeded our expectations.”
DIEN Water treatment has its own 3.000-square-meter independent production plant, which has served more than 8.000 Northwest industrial and mining enterprises in total, and can undertake customized services for water purification equipment in the full tonnage range of 0.5‑100 tons.The water quality of raw water in different districts, counties and factories varies greatly. Blindly applying the selection of general models can easily cause the problem of high equipment failure rates and long-term substandard water quality.If you have customized procurement needs, you are welcome to contact DIEN Water Treatment directly. Professional and technical personnel will issue exclusive customized plans and transparent quotations based on your actual water sample data and on-site working conditions.
