Project Background
> Sichuan Rongzeng is committed to the research and development, promotion and service of environmental protection technologies. It is an environmental protection industry company dedicated to the recycling and reuse of waste organic solvents, mainly providing recycling and reuse services for hazardous wastes.
> The project includes 6 organic waste liquid production and treatment lines and their public supporting projects.
> In this project, Gaoda Technology provided users with configuration and control system solutions for multiple key process equipment.
Configuration Scheme
● I/O points: 4560 points
● SIMATIC PCS7 V9.0
● I/O control stations: 13
● CPU 410-5H + ET 200SP
● Central control display screen: 1 set
Project Highlights
● CPU redundant configuration to improve system reliability
● S7-300/400/1200/1500 communicates directly to WINCC through PN/DP interface and system integration
● A large central control display screen is configured on site to project the operator station screen and video security monitoring, allowing operators to better understand the real situation on site.
User benefits and project significance
● The first full DCS and full centralized control project for organic waste liquid treatment, which reduced the number of on-site operators and improved the control level of the entire plant
● The model project of organic waste liquid treatment has played a good demonstration role for subsequent similar and industry projects.
