ONLINE CONTINUOUS ELECTRONIC MONITORING SYSTEM (OCEMS) FOR ETP FOR 06 COOPERATIVE SUGAR MILLS

Controller/Transmitter a) Wall-mounted ABS enclosure suitable for field installation. B) Minimum 7-inch color touch screen HMI Display. c) Power Supply: 220 VAC, 50 HZ or 24 VDC. d) Communication: Minimum 1 No. RS485 port with Modbus RTU Protocol e) Analog outputs: Minimum 5 Nos. isolated 4-20 mA outputs. f) Relay Outputs: Minimum 3 Nos. programmable relay outputs. g) Data Storage: Historical data logging with trend graphs and Historical curve display. h) IP65 or better enclosure protection PH Measurement a) Measuring Range: 0 to 14 PH. b) Resolution : 0.01 PH. c) Accuracy: ±0.1 % PH or better d) Online industrial-grade PH sensor suitable for continuous monitoring. COD Measurement a) Measuring Range: 0 to 1500 mg/L b) Resolution : 0.1 mg/L c) Accuracy : ±5 % F.S or better BOD Measurement a) Measuring Range: 0 to 900 mg/L b) Resolution : 0.1 mg/L c) Accuracy : ±5 % F.S or better TSS Measurement a) Measuring Range: 0 to 5000 mg/L. b) Minimum Detection Limit: 2 mg/L. c) Resolution : 0.1 mg/L. d) Optical/Near Infrared principle suitable for online measurement. Flow meter Data a) To access the treated water outlet flow for transferring of flow data to PPCB/CPCB Sensor Specifications a) Sensor Power Supply: 12 to 24 VDC b) Operating Temperature : 00c to 500C c) Operating Pressure : Less than 0.1 Mpa. d) Output Signal: RS485 (Modbus RTU). e) Sensor cable length: Minimum 10 meters f) Automatic cleaning Brush/Wiper arrangement for sensor cleaning. g) Suitable mounting accessories and installation hardware to be supplied.