Compare Proposal

Nothing to compare.

Restoration of PLC Programmable Logic Controller in LCP of EHV Electro Hydraulic Valve # 2 and 3

  • Posted at : 1 month ago
  • Post Similar Project
100

Budget
6
Proposals
119
Views
Expired
Status
Skills Required

Posted By -

UM

0.0
Projects Posted : 1
Projects Paid : 0
Services Purchased : 0
Total Spent :
0
Feedbacks : 0 %

Project Details show (+) hide (-)






  1. Sea water cooling Jubail-2 pumping station consist of three Main Seawater Pumps, Metering Chambers,
    Chlorination Plant, Electrical Equipment Building and related systems. The operation of the plant
    controlling and monitoring through DCS (ABB 800xA) placed in the control room. Conditional monitoring
    system (CMS) and Emergency shutdown system (ESD) are separately configured in the DCS. Seawater
    distribution controlling through RTUs. These are placed in outstation EEBs and inter connected through
    fiber optic cables. Different communication protocols are used in the DCS system, Ethernet, foundation
    field bus, Modbus, Profibus etc. Seven number of operating stations include extended work station with
    projector screen, information management system (IMS), asset management system (AMS) are provided
    for safe operating and data collection of the plant. We have 5 nos. of EHV (Electro Hydraulic Valves) with PLC controlled local control panel. At the discharge
    of main sea water pump. PLC is programmed for open /close of the valve and valve monitoring and control.