Langley Technology can provide comprehensive automation solutions for various types and characteristics of urban sewage treatment plants or industrial sewage treatment plants. According to the specific process and control requirements of the project entrusted by the customer, the field bus or DCS system solution is used to realize the production process monitoring. If the MIS system function is integrated, the information management function will be further enhanced.
System functions According to the characteristics of the production process of the sewage treatment plant, the system can be divided into the following subsystems: mechanical treatment part, biochemical treatment part, and sludge treatment part.
1. The mechanical treatment part completes the status monitoring of sewage pumps, thick and fine gratings, grit chamber mixers, and air compressors, and implements control operations such as pump and valve linkage, standby pump rotation, and grille cleaning.
2. The biochemical treatment part completes the monitoring and control of the treatment process parameters, such as the measurement and control of dissolved oxygen, sludge concentration, pH value, ORP value and other parameters. Control the operation of aeration equipment, stirring equipment, drainage equipment, sludge return pump, blower, etc. to meet the requirements for the quality of the treated effluent.
3. The sludge treatment part monitors and controls the operating parameters and status of the sludge shrinkage tank, sludge digestion tank, sludge dewatering machine and drying equipment. In addition, the power supply and distribution system of the whole plant is monitored and managed.
Performance and Features
* Clear structure The industrial control platform adopts configuration software, the core is the component structure, the framework is reasonable, the connection is flexible, the structure level is clear, and it is convenient for users to customize development.
＊Easy to master the industrial control platform adopts configuration software programming, and has more powerful graphical process strategy configuration tools, which minimizes the programming workload and greatly facilitates the use of users.
＊The powerful industrial control platform can support most of the hardware on the market.
＊The interface is vivid. The industrial control platform has a powerful three-dimensional dynamic library. There are thousands of vivid preset graphics in more than ten categories, so that the beautiful screen configuration only needs to be done by hand.
＊The price-performance ratio of the industrial control platform is at the leading level in the same industry.