Pure water treatment equipment requires regular maintenance and upkeep services.

Pure water treatment equipment plays a vital role in various fields, from pure water preparation in industrial production to drinking water purification in daily life, ensuring water quality meets standards and safety. However, these devices are not a one-time solution after installation; regular maintenance is indispensable, and many key factors are at play. Since its establishment in 2010, Shanghai Quanrui Water Treatment Equipment Co., Ltd. has always focused on the water treatment field, leveraging years of professional accumulation and technological expertise to provide customers with comprehensive, high-quality water treatment solutions.

I. Product and Service Scope: The company offers a diverse range of products and services, covering pure water equipment, deionized water equipment, softened water equipment, water purification equipment, high-purity water equipment, ultrapure water equipment, rainwater reuse equipment, greywater reuse equipment, and domestic sewage treatment equipment, among other engineering projects. We are committed not only to providing customized services for new equipment but also to excel in subsequent maintenance.

II. Water Treatment Equipment Maintenance Services:
① Technical Support and Process Modification

We provide professional technical guidance for pure water equipment, rainwater reuse equipment, and domestic sewage treatment equipment, resolving operational problems and ensuring stable and efficient equipment operation.

With profound technical expertise, we continuously improve water treatment processes, effectively increasing treatment capacity based on customer needs to support enterprise production and development.

② Consumable Replacement Service

We provide replacement services for various key consumables, including quartz sand, activated carbon, softening resin, flocculants, scale inhibitors, anion and cation exchange resins, imported RO reverse osmosis membrane modules, PP filter cartridges, etc., and can perform RO membrane chemical cleaning to ensure consistent equipment filtration performance.

③ Equipment Maintenance

Water Treatment Equipment Consumable Replacement: Timely replacement of consumables such as quartz sand, activated carbon, softening resin, filter cartridges, and reverse osmosis membranes.

Water Pump Repair: Rapid response to water pump failures; a professional repair team ensures rapid restoration of normal water pump operation.

Electrical Control Cabinet Maintenance: Comprehensive testing and maintenance of the electrical control system to ensure electrical safety and stable operation of the equipment.

Pipeline Maintenance: Regular inspection of pipelines, repairing leaks and blockages to ensure smooth water flow.

Water Quality Testing and Analysis: Utilizing advanced testing equipment, we conduct comprehensive water quality testing regularly, providing a scientific basis for equipment operation adjustments.

④ Managed Operation Service

We provide managed operation services for complete sets of equipment. During the management period, our professional team will be fully responsible for the daily operation, maintenance, and management of the equipment, ensuring stable operation and giving customers peace of mind.

III. After-Sales Service Guarantee:

① Regional Specialized Services

In the Jiangsu, Zhejiang, and Shanghai regions, our company provides free on-site technical support. Once customers encounter problems, our professional technicians will quickly arrive on-site to provide timely and reliable maintenance solutions, ensuring minimal equipment downtime.

② Product Warranty Policy

All water treatment equipment maintenance parts and services provided by our company are covered by a one-year warranty. During the warranty period, any malfunctions will be repaired free of charge by our company, demonstrating our unwavering confidence in product quality and service.

③ Consumables Supply Timeliness

The company maintains a reserve of regular consumables and parts in its warehouse to ensure delivery to the Jiangsu, Zhejiang, and Shanghai regions within 24 hours of receiving a demand notification, providing strong support for the rapid restoration of equipment operation; for other regions, the company will make every effort to shorten delivery time based on logistics speed.