The installation and debugging of the sewage treatment control system was carried out on site by professional electricians dispatched by the Aixun Automation team. The installation of the entire control system project was completed based on the actual situation on site.
On site installation and commissioning of sewage treatment control system. According to customer requirements, Aixun Company has installed a sewage treatment control cabinet on site and also completed the installation of the on-site control box, preparing to enter the debugging phase.
This sewage treatment control system adopts Emerson PLC and is designed to be controlled by Chint low-voltage electrical appliances. The frequency converter adopts INVT frequency converter. The entire control system has the function of central control manual automatic control and supports upper computer control.
The DCS control cabinet for the fully automatic dosing device in the pharmaceutical factory adopts a stainless steel cabinet, equipped with Thai PH instruments, Fuji frequency converters, and Emerson DeltaV DCS system, achieving manual operation/automatic/DCS remote control mode.
Each solenoid valve position in the ASCO separate shut-off solenoid valve box manifold has a separate shut-off and centralized exhaust function. In the event of a malfunction in one solenoid valve, it can quickly switch to the backup valve without affecting other working solenoid valves, facilitating maintenance and debugging, reducing subsequent on-site maintenance time and costs, and greatly improving work efficiency, The electromagnetic valve box is an integrated electromagnetic valve group formed by installing a single electromagnetic valve on the manifold board, and then connecting the coil of the electromagnetic valve to the terminal. The electromagnetic valve box is centrally controlled by a remote PLC control cabinet or DCS control cabinet. The advantage of the electromagnetic valve box is that it is easy to maintain, reduces the cost of on-site air and cable, and is aesthetically pleasing.
The PLC automatic control cabinet for the bacterial culture tank in the pharmaceutical factory adopts a stainless steel cabinet, equipped with E+H instruments, Nideco frequency converter, and Siemens 1500PLC to achieve dynamic operation/automatic/DCS remote control mode.
The valve island control cabinet of the sewage treatment plant adopts a stainless steel cabinet, Schneider low-voltage electrical (circuit breaker), switch power supply, FESTO (VTSA series valve island, filter, threading joint, PU nylon pipe) to achieve on-site valve plate manual button control, and DCS upper computer communication control.
The bus valve island box adopts clear text display and intuitive button software, and supports various communication protocols. By using FESTO bus valve island boxes, customers can save costs and reduce outgoing lines. Simple settings and visual operation can be performed, and maintenance is simple.
The dual electric control solenoid valve box in the power industry is equipped with a carbon steel spray cabinet shell and a customized integrated joint. The ASCO dual electric control 2-position 5-way solenoid valve is integrated for control, which is clean and beautiful. At the same time, it can achieve local button manual button control and DCS remote control.
The dual door automatic control dual electric control solenoid valve box in the power industry adopts a carbon steel spray cabinet shell and explosion-proof terminal box, equipped with customized integrated joints. The ASCO explosion-proof solenoid valve integrated control is clean and beautiful, and can also achieve local button manual button control and DCS remote control.
The PLC automatic control cabinet of the sound wave ash cleaning system adopts a carbon steel spray cabinet, Schneider low-voltage electrical (circuit breaker), switch power supply, touch screen, Siemens SMART200 PLC to achieve on-site valve plate manual button control, and DCS upper computer communication control.
The automation control cabinet, PLC control cabinet, and MCC cabinet control system use Schneider low-voltage electrical and Weitu cabinets to concentrate the on-site motors and communicate with DCS through DP bus protocol for control.
ASCO solenoid valve - explosion-proof solenoid valve control box with remote DCS upper computer control and local manual control, explosion-proof terminal box and stainless steel box combined, used in paper mills, power plants, petrochemical, biopharmaceutical and other industries.
ASCO solenoid valve - explosion-proof solenoid valve control box with remote DCS upper computer control and local manual control, explosion-proof terminal box and stainless steel box combined, used in paper mills, power plants, petrochemical, biopharmaceutical and other industries.
The VOC waste gas treatment PLC control system is an automation control system developed by Wuxi Aixun Automation in May 2021 for waste gas equipment. The hardware of the VOCK control system can operate with large PLCs such as ABB, Siemens, and GE as control hardware, and different control system schemes can be customized according to different waste gas treatment equipment.
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