Varying Degrees of Control Complexity and Integration
- PLC (Programmable Logic Controller): often used for automating various processes like water treatment, pump station controls, and monitoring of water flow and quality. They are ideal for standalone operations where tasks are not overly complex and require high reliability.
- PAC (Programmable Automation Controller): suitable for larger, more complex water treatment facilities where integration of different systems (like PLCs, PCs, and networked systems) is essential. They excel in scenarios where advanced data processing, communication, and system integration are necessary.
- DCS (Distributed Control System): deal for very large and complex operations such as regional water treatment plants or extensive water distribution networks. They provide centralized control and monitoring for extensive areas, offering seamless, integrated management of the entire water supply and treatment process.
