WDS-3289 Circulating Cooling Water Detection & Chemical Dosing System

➤ Product Introduction

By monitoring parameters such as conductivity in the water body, the concentration of fluorescent tracer scale and corrosion inhibitors, hardness, turbidity, total alkalinity, water quality ions, residual chlorine, pH, ORP, and other microbial inactivation and corrosivity indicators, it provides decision-making for automatic chemical dosing. Through chemical evaluation of the water body and interventions such as blowdown and makeup water, it addresses issues such as corrosion and scaling, as well as biological slime formed by algae and bacterial growth in the system.

Based on an IoT big data platform, it provides regional or site-wide big data and IoT remote management, as well as personnel duty management for on-site operations, minimizing human factors, improving water quality control and maintenance, and reducing operating costs.

➤ Main Performance Features

● Leveraging its position as a manufacturer of water quality sensing instruments, process analyzers, and multi-parameter series products, and as an integrated chemical dosing solution provider based on water quality parameter feedback, it delivers one-stop integration for circulating cooling water with mature and stable technology;

● Provides on-site technical training and intelligent and remote technical support, meeting customized and differentiated technical needs of users;

● Instruments, electrical components, and water pathways are physically separated; the built-in chemical tank, metering pumps, water sampling, and dosing pipelines form a closed loop, occupying minimal space and easy to maintain;

● Multi-parameter water sample analysis is synchronized with the circulation process, providing real-time water quality data feedback and real-time digital electrochemical adjustment, with timed automatic blowdown and makeup water functions;

● Supports interval control, PWM, PID, and other precision control models; multiple digital control models can be flexibly configured on-site, dynamically controlling dosing adjustments based on data;

● Equipped with a 10-inch combined display, PLC automatic operation program, HMI full-process data recording, and multi-point computer data management for operations, with an optional upstream big data large-screen server system for multi-region, multi-station operation data analysis, monitoring, and chemical performance evaluation;

● Outdoor cabinet storage design with pipeline-based chemical delivery, facilitating easy loading, unloading, and replenishment without manual handling; compact multi-unit pre-rinse tanks connected to floor-mounted electrical boxes for automated replenishment;

● Big data cloud management: equipment abnormalities, water quality anomalies, and low chemical inventory are all pushed to operation and maintenance personnel, viewable anytime via the APP;

● Chemical management supports automatic push notifications via the data-end APP; with only one chemical distribution point per region, navigation is automatically generated based on on-site total demand and routes;

● Big data management of chemical consumption inventory, inbound/outbound records, and inventory at each operating point, maximizing the replacement of manual bookkeeping;

● Supports remote address-based access, providing remote customer service, real-time diagnostics, configuration, and remote assistance, ensuring low management and operating costs.

➤ Main Technical Parameters

➤ Typical Applications

● Industrial processes: equipment cooling in thermal power plants, fertilizer plants, metallurgy, petrochemical, pharmaceutical, and other industries;

● Production environments: operation and control management of circulating cooling water in electronics, pharmaceuticals, papermaking, printing, textiles, and other industries;

● Comfort conditioning: central air conditioning systems in airports, railway stations, subways, passenger terminals, convention centers, commercial buildings, hotels, shopping malls, hospitals, schools, and other facilities, enabling automatic operation and management of circulating cooling water.