Projects
From 2004 until the present day, iSystems have successfully completed numerous projects.
Below is a selection of reference projects, covering all our areas of expertise and with varying scopes of work and supply.
Manufacturing
The main construction activities for our packaged systems are carried out in workshops in Belgium and The Netherlands.
The workshops have all facilties for fabrication of control panels, analyzer systems, mechanical/piping and steelwork fabrication and system assembly,, with specialized companies for professional blast cleaning, coating and hot-dip galvanizing nearby, And of course, the necessary experienced, trained and certified personnel to get the job done.
On selected projects, we join forces with local contractors.
For some projects where the requirements for "local content" or the logistics demand it, iSystems teams up with experienced contractors in the country of destination to handle part of the manufacturing and assembly. Such contractors are carefully selected to meet all the requirements of the iSystems Quality Management system.
Some References click for details
Year of construction
2004 through 2006
End-user
BOTAS Gas Transmission and Distribution Company, Turkey
Project Description
Between 2004 and 2006, the BOTAS gas distribution network was expanded considerably with the 240 km Malatya-Gaziantep pipeline and the 284 km Gaziantep-Osmaniye-Adana-Mersin pipeline. Together with local contractor Kalekalip A.S., iSystems designed and supplied 22 high-pressure takeoff stations supplying natural gas to major cities and industries.
Scope of work
22 high-pressure pressure reducing and fiscal metering stations for natural gas, for capacities ranging from 2,000 to 150,000 Sm3/h. Each station included:
- - Gas preheating by means of shell & tube heat exchangers
- - Flow metering by means of turbine meters
- - Pressure reducing section with pilot-operated regulators
- - Online process gas chromatograph
- - Metering panel with flow computers & PC-based Supervisory System
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- Gas filtering
Year of construction
2004
End-user
PT Perusahaan Gas Negara, Indonesia
Project Description
In 2004, the new gas-fired Panaran power plant was commissioned on Batam Island (Indonesia), just off the coast of Singapore. For this power plant, the German company RMG supplied the natural gas metering and pressure reducing station. iSystems supplied the analyzer system and station control system to RMG for this project.
Scope of work
- Packaged analyzer system (prefabricated analyzer house) with online process GC, dewpoint measurement and H2S content analysis.
- Station control panel with flow computers, station control PLC and PC-based Supervisory System.
Year of construction
2005
End-user
EGO (Ankara City Gas Company), Turkey
Project Description
The 18 high-pressure City Gate metering and pressure reducing stations of the Ankara natural gas network were in need of a revamp to meet the requirements of custody transfer metering under the natural gas delivery contract. At the same time, EGO endeavoured to automate these stations and hundreds of other small, low-pressure stations allowing them to monitor and control the complete Ankara gas distribution network from their central control room.
Scope of work
- - Basic design of a simple, standardized SCADA system for the remote monitoring of some 400 low-pressure natural gas distribution stations.
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- Site survey, uncertainty assessment, metering comparison and final findings presentation to EGO;
Year of construction
2006
End-user
PETKIM Aliaga Plant, Turkey
Project Description
The Aliaga Plant of PETKIM Petrokimya in Turkey was modernized with a new steam generating plant with 56 MWe ALSTOM gas turbine.
Scope of work
iSystems performed basic and detailed engineering, managed procurement, and provided general project management and site supervision for the turbine Fuel Gas metering and pressure reducing system, consisting of filtering and liquids separation, gas preheating by means of steam-heated shell & tube heat exchangers, pressure reducing and custody transfer metering systems. The system was complemented with a online process gas chromatograph system and flowcomputer & station control panel, fabricated and supplied by iSystems.
Year of construction
2007
End-user
BOTAS Gas Transmission and Distribution Company, Turkey
Project Description
Parallel to the BTC (Baku-Tbilisi-Ceyhan) oil pipeline, BP installed a natural gas pipeline from the Caspian to Turkey. A Border Metering Station was constructed on the Georgian-Turkish border, for the custody transfer to the BOTAS gas pipeline grid.
Scope of work
- Complete basic and detailed design of the border metering station, including the underground slug catcher system.
- Supply of 3 ea. 20"orifice metering lines with instrumentation and 3 ea. cyclone scrubbers with instrumentation.
- Supply of a 12 m long, complete prefabricated Metering and Analyzer House, holding 2 ea. process gas chromatographs, 2 ea. Sulphur GC's, 2 ea. hydrocarbon dewpoint analyzers, 2 ea. moisture content analyzers and 2 ea. trace oxygen analyzers, all complete with elaborate sample handling systems. The analyzer house was supplied complete with explosion-proof HVAC system, fire and gas detection system and automatic fire fighting system.
- Supply of the complete station control panel with flow computers, DeltaV DCS system, and redundant Supervisory/HMI system.
Year of construction
2007
End-user
Petroleum Development Oman (PDO), Sultanate of Oman
Project Description
Open Cycle Power plant in Qarn Alam, North Oman.
Scope of work
iSystems supplied the GTP Inlet Metering Skid, completely prefabricated and wired, with 8"-600# ultrasonic flowmeter and flow computer.
Year of construction
2007
End-user
Petroleum Development Oman (PDO), Sultanate of Oman
Project Description
Open Cycle Power plant in Mukhaizna, South Oman.
Scope of work
- Custody Transfer Metering Skid, completely prefabricated and wired, with 2 ea. 12"-600# ultrasonic flowmeters.
- Analyzer shelter with 2 ea. C9+ Process Gas Chromatographs, sample takeoff and sample handling system.
- Station Control Panel with flow computers and PC-based Supervisory/HMI system.
Year of construction
2007
End-user
Oman Gas Company (OGC), Sultanate of Oman
Project Description
New aluminium smelter plant at Sohar, and expansion of the existing Sohar Gas Supply Station.
Scope of work
For this project, iSystems supplied a total of 5 prefabricated gas flow metering stations in sizes ranging from 2" to 10", 2 of which were based on orifice metering and 3 on ultrasonic metering. Each metering skid was complete with on-line gas density measurement, and station control panel with flow computers and PC-based Supervisory/HMI system.
Year of construction
2007
End-user
Oman Gas Company (OGC), Sultanate of Oman
Project Description
Barka IWPP power plant, 50 km west of Muscat
Scope of work
Ultrasonic-based Custody Transfer Metering skid with 2 metering streams 16"-600#, complete with on-line density measurement, and analyzer shelter containing 2 ea. Process gas chromatographs with sample handling. The system was complemented with a Station Control Panel holding the station's flow computers and PC-based Supervisory/HMI system.
Year of construction
2008
End-user
Oman Gas Company (OGC), Sultanate of Oman
Project Description
Compressor Station at Buraimi, on the Dolphin gas pipeline from the UAE to Oman.
Scope of work
Ultrasonic-based Custody Transfer Metering skid with 2 metering streams 24"-600#, complete with on-line density measurement, and analyzer shelter containing 2 ea. Process gas chromatographs with sample handling. The system was complemented with a Station Control Panel holding the station's flow computers and PC-based Supervisory/HMI system.
Year of construction
2008
End-user
Oman Gas Company (OGC), Sultanate of Oman
Project Description
Capacity expansion of the Al Ghubrah PRT in Muscat, to supply gas to the Al Ghubrah Power Plant and Desalination plant.
Scope of work
Ultrasonic-based Custody Transfer Metering skid with 2 metering streams 14"-600#, complete with on-line density measurement, and analyzer shelter containing 2 ea. Process gas chromatographs with sample handling. The system was complemented with a Station Control Panel holding the station's flow computers and PC-based Supervisory/HMI system.
Year of construction
2009
End-user
Oman Gas Company (OGC), Sultanate of Oman
Project Description
Capacity expansion of the Wadi Jizzi PRT, to supply gas to the Wadi JizziPower Plant.
Scope of work
Ultrasonic-based Custody Transfer Metering skid with 2 metering streams 12"-300#, complete with on-line density measurement, and analyzer shelter containing 2 ea. Process gas chromatographs with sample handling. The system was complemented with a Station Control Panel holding the station's flow computers and PC-based Supervisory/HMI system.
Year of construction
2008
End-user
Oman Gas Company (OGC), Sultanate of Oman
Project Description
Expansion of the Sapphire GSS at Salalah, to ensure gas delivery to the OCTAL petrochemical plant.
Scope of work
Ultrasonic-based Custody Transfer Metering skid with 2 metering streams, and Pressure Reducing Station with pilot-operated pressure regulators. The system was complemented with a Station Control Panel holding the station's flow computers and PC-based Supervisory/HMI system.
Year of construction
2009
End-user
Oman Gas Company (OGC), Sultanate of Oman
Project Description
Expansion of the Sohar PRT with metering and pressure reducing systems for the Sohar Aluminium Downstream industries.
Scope of work
Ultrasonic-based Custody Transfer Metering skid with 2 metering streams, and Pressure Reducing Station with pilot-operated pressure regulators. The system was complemented with a Station Control Panel holding the station's flow computers and PC-based Supervisory/HMI system.
Year of construction
2009
End-user
Oman Gas Company (OGC), Sultanate of Oman
Project Description
Gas supply line to Oman Cement Company
Scope of work
Ultrasonic-based Custody Transfer Metering skid with 2 metering streams, complete with 2 ea, process gas chromatographs, and complemented with a Station Control Panel holding the station's flow computers and PC-based Supervisory/HMI system.
Year of construction
2009
End-user
GECOL, Libya
Project Description
A newly-constructed 2x 250 MW power plant at Zwitina City, Libya.
Scope of work
For Turkish main contractor ENKA TEKNIK, iSystems performed the basic and detailed engineering for the gas supply system of the gas turbines. The metering and pressure reducing station consisted of a slug catcher, and multiple metering and pressure reducing streams with gas filters, shell & tube heat exchangers for gas preheating, ultrasonic flowmeters, and pilot-operated pressure regulators. The critical equipment such as flowmeters and pressure regulators were procured and supplied by iSystems.
For the same system, iSystems supplied the complete prefabricated station control panel with flow computers, redundant PLC control system, and PC-based Supervisory/HMI system.
Year of construction
2010
End-user
Oman Gas Company (OGC), Sultanate of Oman
Project Description
VALE Iron ore pellet plant, 230 km northwest of Muscat.
Scope of work
Ultrasonic-based Custody Transfer Metering skid with 2 metering streams 12"-150#, complete with analyzer shelter with 2 ea. Process gas chromatographs with sample handling. The system is complemented with a Station Control Panel holding the station's flow computers and PC-based Supervisory/HMI system.
Year of construction
2010
End-user
Apache Energy Ltd., Australia
Project Description
The Devil Creek Development Project comprises a new gas treatment plant, receiving gas from the offshore Reindeer field and supplying it into the Dampier-Bunbury Natural Gas Pipeline.
Scope of work
iSystems is awarded, by Clough Projects Australia, the contract to supply the Sales Gas Metering station that will measure the gas supplied from the treatment plant to DBNGP. The system consists of;
- 2 metering lines with 10"-900# ultrasonic flowmeters, 2-stage filter-separators, and flow control valves.
- 2 ea. process gas chromatographs and 2 ea. moisture analyzers, complete with sample treatment.
- Station control panel, holding the flow computers, DeltaV DCS control system and a PC-based Supervisory/HMI system.
- The analyzers and station control panel are supplied installed inside a prefabricated Equipment Building, complete with air conditioning.
Year of construction
2010
End-user
Petroleum Development Oman (PDO), Sultanate of Oman
Project Description
PDO has awarded BP Exploration Ltd. the exploration and production sharing agreement for block 61 in the Sultanate of Oman with a commitment to appraise the gas reservoirs in the Khazzan and Makarem fields. In order to evacuate the produced gas, condensate and water from the Extended Well Test facility, they will be exported to the Saih Rawl Central Processing Plant.
Scope of work
iSystems supplies the custody transfer metering systems for the export of the produced fluids to the Saih Rawl CPP;
- Gas flow metering skid for "wet gas" in Duplex SS, consisting of 2 ultrasonic metering streams 8"-900#, complete with process gas chromatograph system;
- Condensate flow metering skid in Duplex SS, consisting of 2 coriolis metering streams, complete with BS&W measurement system;
- Coriolis flowmeter for produced water;
- Station Control Panel with flow computers for condensate, gas and water flow calculations, complete with redundant PC-based Supervisory/HMI system.
Year of construction
2011
End-user
Sembcorp Salalah, Sultanate of Oman
Project Description
To meet increased power demands in the Dhofar region, the Salalah Independent Water and Power Project was developed, covering a 400 MW power plant and 15 MIGD water generation capacity.
Scope of work
iSystems supplies the flow metering system for the backup fuel oil circuit;
- Oil metering skid for LDO unloading (batch metering application) with 2 ea. 6" coriolis metering lines complete with valves and instrumentation;
- Loose supply of a coriolis flow meter for measuring the LDO flow to the turbines of the power pkant;
- Station Control Panel with flow computers and PC-based Supervisory/HMI system.
Year of construction
2011
End-user
OCTAL, Sultanate of Oman
Project Description
The existing OCTAL PET-plant in Oman is extended by the installation of a second, identical plant (PEARL project) by Swiss company Uhde Inventa-Fischer.
Scope of work
iSystems supplies the Natural Gas Pressure Reducing Station for the new plant.
- Prefabricated pressure reduction skid with ESD valve and 2 ea. 100% capacity pressure reducing lines, each equipped with pilot-operated pressure regulators and full-capacity relief valves for safety.
- Changes to the existing Station Control Panel to integrate the PRS of the new plant extension.
Year of construction
2011
End-user
Midland Refineries Co., Iraq
Project Description
The Daura Refinery is located just outside Baghdad. It has a refining capacity of up to 130,000 bpd.
Scope of work
iSystems supplies two (2) identical metering systems for Natural Gas.
- 2 ea. prefabricated metering skids with 2x 4" ultrasonic metering streams, complete with stream isolation valves and meter proving, complete with all instrumentation, cabling and wiring. The complete stations are built into protective cabinets and include steam jacketing, insulation, gas detection systems etc.
- Station Control Panels with Flow Computers and PC-based Supervisory/HMI.
Year of construction
2012
End-user
Woodside Energy Ltd., Australia
Project Description
The DOMGAS project at Woodside's Karratha gas plant comprises new fiscal metering systems for supplying gas to the Dampier-Bunbury Natural Gas Pipeline.
Scope of work
iSystems supplies the Sales Gas Metering stations that will measure the gas supplied from the treatment plant to DBNGP.
- 4 ea. 16"-900# and 16"-600# ultrasonic metering lines, complete with piping and instrumentation;
- Process analyzer systems with Process GC's, H2S analyzers and moisture analyzers, with sample takeoff and conditioning;
- Station Control Panel with Flow Computers and redundant Supervisory/HMI computer system.
Year of construction
2012
End-user
QIT PowerTech, State of Qatar
Project Description
The Independent Power Plant at the Al-Udeid Air Force Base in Qatar is upgraded to operate on gaseous rather than liquid fuel. A new pipeline from Qatar Petroleum's main grid is installed, together with a GTF (Gas Transport Facility) to condition the gas for use by the IPP.
Scope of work
iSystems supplies the complete GTF for natural gas.
- Dual-stage Gas Filtering Skid;
- Flow Metering Skid with ultrasonic flow meters and Gas Chromatographs;
- Heating skid with explosion-proof, electrical gas heater;
- HIPPS skid with 2 ea. HIPPS valves and related instruments/accessories;
- Pressure Reducing Skid with pilot-operated pressure regulators;
- Station Control Panel with Flow Computers;
- Engineering and design of other parts of the GTF, such as the scraper launchers/receivers, cold vent stack, inlet and outlet valve sections etc.
Year of construction
2014
End-user
OOCEP, Sultanate of Oman
Project Description
OOCEP are awarded the exploitation rights for Block-60 in Oman. In order to evacuate the produced gas, condensate and water from the Extended Well Test Facility, they will be exported to PDO (condensate) and OGC (gas) pipelines respectively.
Scope of work
iSystems supplies the Fiscal Metering Stations for condensate and natural gas.
- Gas metering skid with 2 ea. 10"-900# ultrasonic flow meters, complete with motorized stream inlet/outlet valves, proving facility, and all related equipment and instruments;
- Gas Analyzer System with redundant GC's, water dew point analyzer, hydrocarbon dew point analyzer and 2 ea. H2S analyzers, all complete with sample takeoff and conditioning;
- Condensate metering skid with 3 ea. 4"-600# coriolis meters, complete with motorized stream inlet/outlet valves, proving facility, and all related equipment and instruments;
- Automatic condensate sampling system, BS&W analyzer and vapor pressure analyzer, all complete with sample takeoff and conditioning;
- 2 ea. Station Control Panels with flow computers and PC-based Supervisory/HMI systems.
Year of construction
2013
End-user
BOTAS Gas Transmission and Distribution Company, Turkey
Project Description
Ceyhan's marine transport terminal is the terminus of the Baku-Tbilisi-Ceyhan (BTC) pipeline which brings crude oil from the Caspian Sea. The terminal contains seven storage tanks, a jetty capable of loading two tankers simultaneously, and metering facilities.
Scope of work
Replacement of the existing Crude Oil Metering Station.
- 2 ea. metering streams wit filters, ultrasonic meters, double-expanding plug valves with electrical actuators, secondary instrumentation for measurement of pressure, temperature and density;
- Master Meter system with turbine meter and associated equipment/instruments;
- Volume Prover system with associated equipment/instruments;
- Revamp of the existing control building;
- Station Control Panel with flow computers, redundant PLC system, PC-based Supervisory/HMI system.
Further references up to the present day will be added soon...