PLC can monitor and control the fan, pump work, instead of tedious manual operations, improve the accuracy and safety management; energy-saving operation of the system is always in the state, extend equipment life, to better meet the needs of production. Therefore, PLC has great promotional value in waste water treatment, water purification, water treatment and other fields. At present, many automation companies to expand into the water treatment industry, active in the market environment, accelerate the pace of energy sector, it has a positive effect. The following automation leader and Belgium for example.

    At present, the treatment process, pumps, fans of a great power, its water treatment facilities energy costs account for almost one-third of total operating costs, "energy saving" the pace of the water treatment industry is far behind the "reduction" . Looking to become an effective means of saving water companies, sewage treatment plants and other water treatment business imperative.

    "We Qingdao, a sewage treatment plant installed intelligent monitoring system, which was $ 6 million to $ 5 million per year tariff reduction, in order to bring great benefits, subject to their approval. A conservative estimate, taken in the sewage treatment plant means intelligent monitoring, you can reduce energy consumption, 10% reduction in operating costs, and guide the water treatment industry to embark on a highly efficient, energy-saving operation of the road. "Beijing and general manager of automation technology Co., Ltd. Lee Xu Changrong drive in an interview with reporters He said.

Xu Changrong said energy-saving effect of the product is developed by the company's programmable logic controller (hereinafter referred to as PLC). It uses high-performance analog processing technology, miniaturization of structural design, powerful processing capabilities, improved processing capabilities, flexible system configuration, a unique wiring can monitor and control the fan, pump work, instead of the cumbersome manual operations, improve the accuracy and safety management; energy-saving operation of the system is always in the state, extend equipment life, to better meet the needs of production. Therefore, PLC has great promotional value in waste water treatment, water purification, water treatment and other fields.

    Lee, general manager of Beijing and Automation Drive Technology Limited Market Development Department Wu Yunfeng, at present, only the use of a programmable control products to the water treatment industry, but also gradually extended to urban rail transit construction, heating, natural gas pipeline transmission, water treatment, smart construction, air conditioning, refrigeration and other fields, for the construction industry to the fine mode transformation provides a solid technical foundation from extensive management.

    Turning to the future development trend of the PLC market, Xuchang Rong said that with the continuous progress of energy conservation, many of the city's water company, sewage treatment plant managers and increasing awareness of energy conservation. In recent years, new projects, many water projects have used PLC and other automation tools, received some results. For some time, automation equipment in the water treatment industry into the universal stage, associated monitoring technology and products will gradually penetrate into the four-tier cities to play their role in small and medium projects. At the same time, under the background of energy saving, water treatment project to upgrade the existing system, the transformation of work started. Many sewage treatment plants, water companies need to replace equipment and automated monitoring system.

    For some time, PLC will usher in a broad space for development in these markets, but also for automation products, the company offers a good opportunity for development. Xu Changrong said that at present, many automation companies to expand into the water treatment industry, active in the market environment, accelerate the pace of energy sector, has a positive effect. Meanwhile, a large number of companies involved which also makes the industry competition becomes increasingly fierce. In this case, and we will rely on independent research and development technology, customized solutions and undertake Jizhuangzi sewage treatment plant in Tianjin Lee (45 tons / day), Changchun Beijiao Sewage Treatment Plant (39 tons / day), experience of Shanxi Datong water purification plant (40 tons / day), Dalian Shahekou Waterworks (40 tons / day) and many other projects for the water treatment industry to provide a full range of services, to contribute their efforts to the energy saving work .