REPLACEMENT OF MECHANICAL AND ELECTRICAL (M&E) EQUIPMENT @KRANJI WRP
2019~2022
PROCESS: Various Traditional Waste Treatment Control and Monitoring
- PLC: Various Mitsubishi Q series Hot-standby PLC / Standalone PLC, Siemens S7-1200 PLC
- SCADA: Various PLC Modification, Adding new PLCs, Interfacing with MC Works 32 SCADA
- Network: CC link/ TCP, Profibus DP/PA, Modbus TCP/IP
BIOGAS GENERATOR SYSTEM PLANT.02 @CHANGI WRP
2019-2021
PROCESS: Construction of Biogas Engine Generator Plant
- PLC: Schneider M580 Hot-standby System with Package M340 PLC
- SCADA: Proficy GE iFix SCADA V6.0
- Network: Ethernet/IP, Profibus DP/PA, Modbus TCP/IP
REPLACEMENT OF MECHANICAL AND ELECTRICAL (M&E) EQUIPMENT @Ulu Pandan WRP
2017~2019
PROCESS: Various Traditional Waste Treatment Control and Monitoring
- PLC: GE Fanuc RX3i Redundant/NIU RIO, Siemens S7-400 Hot-standby/ S7-1200
- SCADA: Various PLC Modification, Interfacing with Proficy iFix V5.0
- Network: GE Global Ethernet/IP, Profibus DP/PA, Modbus TCP/IP
PLC/SCADA Migration/Upgrading Works @Kranji NEWater Factory
2016~2018
PROCESS: CMF/RO System, Chemical Dosing, Pumping System
- PLC: Schneider Quantum: Hot-standby, M340, 930RIO
- SCADA: Migrate Citect V5.4 to IGNITION V7.8
- Network: Modbus/Tcp, Modbus RTU
Mechanical and Electrical Upgrading Works AND New Sludge Thickners, Screw Conveyors System @Jurong WRP
2015~2017
PROCESS: Various Traditional Waste Treatment Control and monitoring
- PLC: Siemens S7-400 Hot-standby/ S7-1500/ S7-1200
- SCADA: Modification, Interfacing with Siemens WinCC
- Network: Modbus RTU/ Profinet
Biogas Engine Generator Plant @Changi WRP
2015~2016
PROCESS: Engine Control & Biogas Treatment
- PLC: Schneider Quantum: Hot-standby, X80-RIO
- SCADA: New SCADA with GE Proficy iFix V5.8
- Network: Modbus/Tcp, Modbus RTU
Effluent Pumping Station, And Installation of New Digester @Changi WRP
2014~2015
PROCESS: Pumping System, Sludge Digester
- PLC: Schneider Quantum: Hot-standby, X80-RIO, Siemens ET200 RIO
- SCADA: New SCADA with GE Proficy iFix V5.8
- Network: Modbus/Tcp, Modbus RTU, Profibus DP, Redundant Fiber LAN