RIG MANAGEMENT SYSTEM
Dynamic Positioning system
Vessel management system
Power management system
alarm monitoring system
Ballast control system
DistriButeD control system
Bulk / liquiD control & monitoring systems
oPc serVer / Data acquisition
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Dynamic Positioning SystemJelec is proud to announce the development of its Dynamic Position System. The system will have both DP2 and DP 3 class capabilities. This System will combine the reliability of proven technologies and innovation to make your operations safer and more reliable. Robust hardware and software designs provide a high level of reliability. Innovative features such as comprehensive data validation, advanced control algorithms and alarm management are included. An advanced and innovative Human Machine Interface geared towards reliability of operations will provide DP Operators with the right level of information needed during crisis management. The system can be easily adapted to replace existing ones with a range interfacing capabilities to existing data systems. No matter what your application, the Jelec DP System will provide safe and reliable positioning capabilities, backed up by advanced analytics onshore to drive increased performance. Advanced thruster allocation is capable of either fuel efficient or high accuracy depending on the application.
Advanced Sensor Processing The system will include integrated Inertial Measurement Units that provide a high level of sensor positioning stability and reliability. Fully integrated sensor data validation and advanced Kalman filtering give stable positioning capabilities. Existing sensor positioning systems can be interfaced including all hydroacoustic and DGPS ones. Riser sensor systems will be used for both differential and positioning functions using advance modeling and filtering.
Investing in research Jelec’s Research & Development is focused on implementing innovative concepts to solve today’s challenges with existing DP Systems. Through the development of advanced HMI technology and best practices, Jelec DP Systems ensures DPOs have the right level of information at their fingertips to make the right decision, no matter what the circumstances. The team is committed to using the latest techniques and analysis tools to offer a highly reliable and cost effective dynamic position system.
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Validation Assurance TestingThe system is designed with robust hardware and software designs. Validation testing of all functions with HIL, simulation and real field data will provide a system with proven positioning capabilities in all environmental conditions. An interactive documentation built with today’s state-of-the-art technology in Knowledge Management ensures technical personnel have access to the right level of functional as well as technical details of the system.
Remote MonitoringIn addition to a high quality standalone system fully integrated remote communications capabilities will be included. This will provide for real-time analysis of system performance and support by our team of specialist 24/7. This feature can also be used as a DPO training tool with full support by qualified trainers. All external communications will be over fully secure operating platforms that only have monitoring capability.
DP Training – Back-To-Basics
In addition, Jelec provides DP training for professionals indirectly involves in DP System (Company Man, Asset & Rig Manager, OIM, Project Manager, etc… that would like to learn more about how DP systems work.
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Vessel Management System (VMS)
Failure of any critical component will result in seamless fail-over to the backup system with appropriate alarm messages displayed on the system HMIs distributed throughout the facility.
The systems to be fully integrated within the VMS will include but not be limited to:• Ballast Control System• Tank Gauging System• Anchor Line Monitoring System• Fire & Gas Detection System• Fire Fighting Monitoring• Fire & Deluge Pumps Control System • Emergency Shut Down System• Bilge Alarm System• Watertight Doors Monitoring System• Helideck/Weather Monitoring System• Bulk engin System• Drilling & Mud Instrumentation
Jelec Vessel Management System (VMS) is a complete Rig Control System which monitors and controls a variety of rig functions. The critical components of the system are fully redundant.
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Power Management System (PMS)
The Power Management System (PMS) is standalone, fully redundant and integrated with the DP and VMS systems. All input/output and/or communications interfaces to power systems can be accommodated. The system provides all relevant power information to the DP system for thruster power reduction. The PMS can also interface directly to major power consumers for high speed load shedding and power reduction. The system can provide some or all of the following functions depending on the system configuration:
• Diesel Engine monitoring and control• Generator Control, Synchronization and Load Sharing• Control of Switchboard Power Distribution Circuit Breakers• Power Reservation Program: Automatic Starting of the Standby Generator• Blackout Recovery • Alarming and Advisory Messaging• Logging and Trending Functions
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• Ballast Control System• Tank Gauging System• Anchor Line Monitoring System• Fire Detection System• Gas Detection System• Fire Fighting Monitoring• Fire & Deluge Pumps Control System • Emergency Shut Down System• Bilge Alarm System• Watertight Doors Monitoring System• Helideck/Weather Monitoring System• Power Monitoring
Alarm Monitoring System (AMS)
The base system provides full integration for the systems listed below and replaces the individual discrete control panels normally associated with these systems. The systems to be fully integrated within the AMS will include but not be limited to:
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Ballast Control
Jelec Ballast Control and Monitoring Systems (BCM) provides complete monitoring and control of all tank gauging, ballast valves, throttle valves, ballast pumps and draft data to facilitate ballasting, de-ballasting and maintaining proper trim and heel of the vessel.
The system can also be interfaced with stability software in a real-time mode, for constant monitoring of the vessel’s stability.
Jelec Ballast Control and Monitoring System is an “Open Architecture” system based on components from major manufacturers ensuring worldwide availability of services and spare parts.
The PLC processors are typically arranged in a “Redundant Hot-Backup” configuration and located within the ballast control console, with remote I/O panels located conveniently near the tops of columns, pump room, and MCC rooms.
The PLC’s are interfaced with the remote I/O over a copper or fiber optic industrial Ethernet network arranged in a ring topology, which provides communications redundancy and removes the single point of failure from the network. The heath status of all processors and I/O are displayed at the operator control stations. Optional mimic panels can be used in addition to main operator work stations for control and monitoring purposes.
System Functions• Remote open/close of all ballast and bilge valves• Total fail safe design for all valve and pump operations• Valve status and position indication on HMI screens• Remote start/stop of ballast and bilge pumps• Pump status and running indication on HMI screens• Tank Gauging Information• Draft indications for corner and mean vessel draft• Hull differential indication• Data Logging• System overall health status and diagnostics
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Tank Gauging
The Jelec Tank Gauging HMI controls package with the LevelCom 100 is a reliable solution for use in new installations, as well as replacing existing manometer tank gauging systems. The measured the static pressure at the end of the sense line (or the analog signal from a transmitter) and converts the value into a vertical tank. It calculates the values and displays them on the front panel as 0 to 100% of tank depth on the bar graph indicator and in the desired units of measure (as depth, volume or weight) on the digital display. The tank data information is displayed locally (i.e. at the pump room or top of the columns), and also on the central graphical HMI screen.
Our tank gauging HMI / controls solution is flexible and can further simplify installation of various configuration though remote I/O’s to interface with any type of level/pressure sensor technologies, such as radar, ultrasonic and pressure transducers.
Jelec Tank Gauging System is based on the ABS type-approved LevelCom 100 computer, an instrument based on current bubbler gauge technology. The result is a microprocessor-based tank level indicating and process control system which utilizes either pulsed pneumatic (bubbler) depth sensing technology or analog voltage/current inputs.
System Functions
• System Functions• Level indication and alarm of all monitored tanks• Display data in feet, meters, short tons, long tons, etc• Total volume by the sum of all fuel oil tanks, drill water tanks, all
potable water tanks• Draft indications for corner and mean vessel draft• Historical trends and daily consumption tables• Hull differential indication• Self diagnostics line leaks, plugged lines, low supply air • Automatic purge to prevent sense line blockages
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Helideck Monitoring
Weather Monitoring
Anchor Line Monitoring
Jelec Helideck Monitoring System (HMS) is used to analyze helideck motion and weather data during helicopter landings to ensure that the safety landing limitations, in hostile weather conditions are met.
The HMS monitors helideck altitude and vertical velocity, wind speed and direction, air temperature and barometric pressure and presents this information to indicate landing conditions. The HMS is typically used offshore on Mobile Offshore Drilling Unit and Floating-Production-Storage-Offloading vessels (FSO, FPSO).
Jelec Marine Weather Monitoring System (MWM) screens display all applicable sensor values and calculated readings in real-time, and offers automatic logging of all measured parameters. Graph / Trend screens display a 24 hour trend graph for all standard and calculated weather parameters.
The MWM utilizes cutting-edge ultrasonic technology providing wind direction and speed measurements, a highly-accurate impact rain sensor, capacitive relative humidity, temperature and barometric pressure readings, all in a single sensor module.
Jelec Anchor Line Monitoring System (ALM) monitors the payout and speed in single or multi-winch applications. Paired with any line tensiometer, it continuously monitors the tension in the anchor cables and provides alarms if dangerous tension levels are measured.
The ALM is a computerized system composed of watertight remote panels for easy installation in close proximity to the winch controls. Line status for all winches is shown on the main runtime screen with the calculated tension line result and additional details for active lines can be viewed by simply clicking on the screen image for each individual winch.
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Distributed Control System (DCS)
Jelec Distributed Control System (DCS) is a “consolidated” version of a Vessel Management (VMS) for Drilling Jackup, Tender Rig, and Inland or Lake Barges. Our DCS combines advanced instrumentation, monitoring, and control systems in a compact and cost effective package that fully expandable to a full control network. The DCS modular concept allows flexible integration and configuration of various system combinations to fulfill all essential control and safety systems requirements.
The following systems are available in the DCS:• HVAC/Dampers Monitoring• Bulk Tank Monitoring• Fire Fighting• Sewage Collection/Treatment • Drilling Instrumentation Display
• Fire & Gas Detection• Tank Gauging, Preload• Weather / Helideck Monitoring• ESD• Watertight Door
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DCS & Telecom package for Jackup & Tender Rigs
Jelec Telecommunication Systems (CCTV, PAGA, and Telephony) can be added to the DCS lineup to provide a uniform package that includes all of the rigs essential systems from one vendor.The DCS will provide options for remote access via the Wide Area Network for system diagnostics, software updates, trend and alarm reports that can be viewed from anywhere in the world.
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Bulk / Liquid Control & Monitoring System
The Jelec Liquid Control & Monitoring System (LCM) and Jelec Bulk Control & Monitoring System (BCM) provide real-time monitoring and control for the complete Bulk and Loquid systems.
The BCM and LCM Systems can be a completelly independent systems or they can be integrated into an existing Vessel Management System or Drilling Control System.
The BCM and LCM Systems utilize state-of-the-art “off the shelf” Siemens PLC components running customized PLC software and are fully customizable to the customers needs.
The BCM and LCM Systems being capable to work with either motor operated valves or air operated valves, can be adapted to any current valve and P-Tank or material tank system installed on the drilling rig.
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OPC Server / Data Acquisition
Jelec has the OPC experience to meet your data requirements. By selecting and configuring the right OPC products, we can bring your data acquisition architecture to the next level and prolong the life of your field devices. Now you can view all the data from site at the comfort of your own office with your own OPC client. Go back in time and view historical data to analyze and troubleshoot problems, or view real-time data to gauge performance. We give you the necessary tools to get the job done right.
Features of an OPC Solution
Making Data Access Simple
How Does It Work?
Benefits
• A centralized repository for data from all vendor power and control systems• Vendor systems supported through a single access point• Auditing and monitoring of all vendor sessions on the network• Real-time and historical data access• Remote support & diagnostic tool for vendor systems
• A single data server installed on the rig with access to vendor systems • Installation of a dedicated network to connect the data server to the vendor systems• Collecting data from vendor systems using OPC technology• OPC is a standard that allows communication between different software products• Real-time and historical data access• Remote support & diagnostic tool for vendor systems
• Provide technical support from anywhere in the world• Reduction of down-time• Reduction in costs for vendor field support• Quality control of Vendor provided maintenance• One source for backing up all critical Vendor data• Selling point to your clients• Trend data with graphing tools for troubleshooting system issues
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