Reverse osmosis water quality standard-exceeding detection and protection system

Abstract

The invention discloses a reverse osmosis water quality standard-exceeding detection and protection system. The system comprises reverse osmosis equipment and a controller, wherein the controller comprises a processor, a raw water analysis module, a purified water analysis module, an equipment detection module, a driving control module, a remote scheduling module, a data storage module and an early warning display module. According to the system, the purified water analysis module is arranged, starts from purified water, detects and analyzes various indexes of the purified water, and sets different treatment schemes according to different analysis results, so detection data is diversified, the corresponding measures are rich, and the standard exceeding condition of the purified water of the reverse osmosis equipment can be accurately detected; the raw water analysis module is arranged, so the troubleshooting process is simplified, and the reason why the purified water does not reach the standard can be found out more quickly and accurately; the equipment detection module is arranged to detect the performance of the reverse osmosis equipment, so influence of the reverse osmosis equipment can be eliminated, and the standard reaching rate of purified water can be improved.

Description

technical field [0001] The invention belongs to the technical field of water treatment, in particular to a reverse osmosis water quality exceeding standard detection and protection system. Background technique [0002] Reverse osmosis water equipment uses reverse osmosis membrane technology. The working principle of reverse osmosis membrane technology is to apply a certain pressure to the raw water, so that water molecules and ionic mineral elements pass through the reverse osmosis membrane, and most of the inorganic salts (including heavy metals), organic matter, bacteria and viruses dissolved in the water etc. cannot pass through the reverse osmosis membrane, so that the purified water and concentrated water are separated. [0003] Publication No. CN105572182A provides a reverse osmosis water quality detection and protection system, the system is composed of conductivity meter probe, conductivity meter, control module, reverse osmosis host, and is characterized in that: t...

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Problems solved by technology

[0004] To a certain extent, the above scheme can complete the detection of reverse osmosis produced water quality exceeding the standard, but the scheme has a single goal of water quality exceeding the standard, and the cause of the failure of the reverse osmosis equipment cannot be judged according to the test results of the produced water quality, so further improvement is still needed

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