Honzon: Fully automatic SDI instrument supports Huadian Laizhou smart power plant-Hezhong Environment (Beijing) Co., Ltd. was established in 2003

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Honzon: Fully automatic SDI instrument supports Huadian Laizhou smart power plant

Published Time:

2021-09-08

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Reverse osmosis membrane system security guard, fully automatic online detection, combining intelligent control and automation technology to monitor the SDI value of the membrane system's influent water quality in real time online, realizing unattended, digital control...

The Huadian Laizhou project, as a key project of China Huadian Corporation's "transformation and adjustment of structure," aims to be an industry benchmark from the design stage, drawing on the strengths of others and selecting the best, striving to build the world's best power plant.

During the 13th Five-Year Plan period, the development environment of China's power industry has undergone profound changes. The fourth industrial revolution, represented by industrial intelligence and featuring artificial intelligence, unmanned control technology, and virtual reality, is accelerating. Huadian Laizhou has become a pilot project for Huadian Group's key development of intelligent power plants! Huadian Laizhou takes intelligent power generation as one of its innovative measures, aiming to comprehensively build a production and operation management platform. Through information construction, it widely applies wireless technology, big data, cloud computing, mobile internet, and the Internet of Things, integrating cutting-edge technologies such as "intelligent lighting, intelligent soot blowing, intelligent combustion, digital coal field, fieldbus, GIL enclosed lines, one-button start of steam turbines, and deep utilization of flue gas waste heat." It is hailed as the world's most advanced thermal power unit.

Since its establishment, Laizhou Power Plant has focused on system optimization, innovative development models, and actively building an intelligent system, striving to create a more energy-efficient, environmentally friendly, intelligent, and efficient modern thermal power unit. It has always been at the forefront of the country's thermal power plants, especially in environmental protection and energy saving. The most realistic feeling in the various operation rooms of the power plant is automation, modernization, and intelligence.

Automated operation is a typical application of smart power plants, with real-time monitoring, analysis, control, and storage of massive data. The project's water treatment system is equipped with the Hezhong High-tech RizonSDI ^® Multi-channel fully automatic online SDI instrument, used to monitor the control of water quality indicators in the reverse osmosis membrane system's influent water, checking whether the SDI value (pollution density index) of the pre-treatment system's effluent meets the reverse osmosis influent requirements, which is crucial to the service life of the reverse osmosis system.

RizonSDI ^® The multi-channel fully automatic online SDI instrument is an online control system, specially designed for continuous and automated desalination processes and other water treatment projects. It can achieve automatic or remote monitoring, enabling accurate testing with safe and economical operation, replacing the cumbersome manual testing and avoiding human error.

Automated Monitoring

Hezhong High-tech RizonSDI ^® The multi-channel fully automatic SDI instrument can achieve continuous automatic operation 24 hours a day, 365 days a year.

The equipment system can set the measurement points to 1-4 points and measure 1-4 different water qualities as needed.

Set the cycle according to the requirements to achieve fully automatic measurement without external signals.

It has a powerful data storage function, allowing you to query historical monitoring data and alarm records at any time.

It has 4-20mA analog output signals and switch alarm output signals.

Alarm types include temperature alarm, abnormal air pressure alarm, diaphragm shortage alarm, and pollution index exceeding limit alarm.

It has power-off protection, digital filtering technology, and strong anti-interference ability.

Programmed operation replaces manual autonomous operation.

Remote Control

In addition, it can also be remotely monitored by external input control signals!

Hezhong High-tech RizonSDI ^® The multi-channel fully automatic online SDI instrument's digital product is equipped with a developed remote control APP, which, together with the fieldbus, realizes remote automatic control, data storage retrieval, and data analysis operations, changing the personnel operating environment and greatly improving the stability and reliability of the reverse osmosis system.

Hezhong High-tech (Beijing) Environmental Protection Technology Co., Ltd., as a world-class provider of comprehensive solutions for zero wastewater discharge and wastewater resource utilization and a supplier of core equipment, is committed to providing owners with the most reliable, mature, and economical internationally leading solutions. The company has extensive achievements in the power, coal chemical, mining, petroleum, chemical, metallurgical, new energy, and new materials industries. With nearly two decades of profound skills and rich practical experience as its advantages, it deeply understands various water treatment processes and adheres to the principle of providing customers with "affordable, usable, mainstream technology, and mature processes." It has provided high-quality product and engineering services to thousands of customers.

Compared with traditional equipment systems, intelligent, digital, and automated systems significantly shorten manual time, simplify the operation process for operators, solve problems such as multiple equipment, complex operations, and easy errors, reduce costs, and at the same time, improve the level of intelligence, avoiding the possibility of human operational errors, greatly improving the safety and reliability of the system and economic benefits, effectively improving the enterprise's internal management level and external environmental adaptability, and achieving the goal of maximizing enterprise benefits and efficiency! The accelerated development of the fourth industrial revolution will not only affect the power industry, but also the overall industrial development of China will gradually enter a stage of rapid leap forward in automation and intelligence.