Short definition
Automation technology encompasses all methods, procedures and technical means for the automatic control of technical processes without human intervention. It integrates Sensorsactuators, control and Control engineering and process visualization into a functional unit. In membrane filtration systems, it orchestrates all process steps from feed conditioning, filtration and backwashing to CIP cleaning. The automation technology forms the foundation for reproducible process quality, energy efficiency and compliance-compliant documentation.
System architecture
Modern automation technology follows hierarchical level models according to ISA-95: Field level with sensors and actuators, control level with PLC and decentralized peripherals, visualization level with HMI systems and MES level for production management. Communication takes place via Industrial Ethernet protocols such as PROFINET, EtherNet/IP or OPC UA. Cloud connections and IIoT functions enable remote monitoring, predictive maintenance and data-driven process optimization. Safety systems in accordance with IEC 61508 ensure Functional safety even in the event of a fault.
Areas of application
Automation technology is indispensable for economical and quality-compliant membrane filtration systems. It enables 24/7 operation with minimal staffing, automatic adaptation to fluctuating process conditions and complete batch traceability. Intelligent algorithms optimize energy consumption, maximize membrane service life and minimize chemical consumption through demand-based dosing.
Typical areas of application:
- Fully automated drinking water treatment plants
- GMP-compliant pharmaceutical production processes
- Continuous dairy product concentration
- Autonomous wastewater treatment in industrial plants
- Adaptive process control in multi-stage filtration systems
Summary
Automation technology is the key to economical plant operation with maximum process reliability and product quality. It reduces operating costs by optimizing the use of resources and minimizing sources of human error. For plant manufacturers and operators, it means competitive advantages through higher plant availability, lower operating costs and compliance with regulatory requirements in membrane filtration.
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