RPT is a full-scope provider of operational telecom and network solutions for Oil and Gas, LNG pipelines Infrastructure and electrical power delivery systems. Our World-wide experience in large turn-key projects continue to enhance our vision of mission-criticality, real-time performance of critical telecom network infrastructures. Our project delivery cuts across different regions in the world.
RPT are currently contracted by Wood Group to provide Networks & Infrastructure Engineering Services for PAS (Process Automation Systems) on the Chevron-led TCO.
The Tengizchevroil’s (TCO) Future Growth Project / Wellhead Pressure Management Project (FGP/WPMP) is a major expansion of facilities located in Tengiz, Kazakhstan. Scope of work includes delivery of network communication solutions for PCS (Process Control Systems), SCADA (Supervisory Control and Data Acquisition Systems) designed for control, protection, Fire and Gas Systems and associated safety functionalities ( SIS – Safety Instrumented System) for :
Chevron holds a 50% interest in TengizChevrOil (TCO), a $37 Billion Oil expansion JV investment by Chevron, ExxonMobil (25%) and partners for two giant Oil Fields: Tengiz and Korolev. The capacity of the FGP process facilities is 12 MMTPY (Million Metric Tonnes per Year) of stabilized oil and 960 MMscfd (Million Standard Cubic Feet Per Day) of injected gas. This represents 640 MMscfd (Million Standard Cubic Feet Per Day) of solution gas and 320 MMscfd of gas injection capacity.
Wood Group is the Main Automation Contractor (MAC) for the Future Growth Project (FGP)-Wellhead Pressure Management Project of Tengiz. The support services being provided by RPT are in adherence to Chevron’s Information Risk Standards and Tenets of Operation that ensures controlled operation of safety devices under all conditions.
Tengiz Oil Field (annexed to Korolev Oil reservoir) is one of the world’s most prolific, deepest producing Super Giant Oilfield; and the largest single producing reservoir in existence, trapped beneath the western Kazakhstan Steppe. Incredible 1 mile (1.6km) column thick , with a surface area more than four times of Paris, France.
In June 2019, RPT completed the design and delivery of mission-critical communication networks for over 28 Traction Power substations, 110 Track Side Switch Sites across Route Section 2, 6-9 across across South England and Wales for ABB/UK Power Network consortium.
UK Network Rail GWEP (Great Western Electrification Programme) is ABB/UK Power Networks led Consortium project for the modernisation, upgrade and electrification of one of Britain’s busiest railway Telecom Networks for better connection across England and Wales.
In 2017, RPT completed the overall design, implementation/Integration and testing of highly complex HVDC Power delivery control /SCADA systems network, with various Control Auto functions/Automatic Control sequences, with critical telecom network/backbone infrastructures for End-to End comms/connectivity for the Lower Churchill HVDC Project.
Nalcor Energy’s Lower Churchill Project is a 350KV HVDC Transmission Project that stretches 1100 km from Muskrat Falls near Happy Valley-Goose Bay, Labrador to Soldiers Pond, Newfoundland, for transmission of energy from Newfoundland and Labrador to Atlantic Canada and north-eastern United States.
The project is earmarked to generate significant employment and economic benefits of $2.6 billion to Newfoundland and Labrador labour and business.
In 2018, RPT was contracted by GE, an American multinational conglomerate, a world leader in power generation and Utilities, to carry out detailed Network Assessment for KEPCO BP2 HVDC Transmission scheme at Jeju and Jindo converter stations, in South Korea. The goal of the Network Assessment was to fully evaluate site requirements in preparation for an impending network upgrade, gather network diagnostic data for analysis in order to provide informed feedback and recommendations to assist GE with the plans to redesign the telecoms network for the HVDC transmission scheme.
This exercise was necessary to provide a solution that would correct the recurrent communication failures that were causing mal-operation of the HVDC scheme, and sometimes causing unplanned outages.
Ultimately, the end state design changes that was implemented by RPT fixed the communication anomalies and ensured automatic Ethernet failover, redundancy, data availability and resiliency. The solution did not have any regressive effect or ramifications on the HVDC control system which was currently in commercial operation. RPT commissioned the solution under tight outage schedules authorised by KEPCO and the Control system was duly handed over to the customer for return to full commercial operation.
The Jindo–Jeju 400 MW, ±250 kV HVDC system is a 105 km HVDC transmission scheme of subsea cable connection in South Korea between the island of Jindo, close to the Korean Peninsula, and the more distant island of Jeju. The Jindo–Jeju HVDC system is owned and operated by Korea Electric Power Corporation (KEPCO). The HVDC transmission scheme takes the electrical power from an alternating current (AC) system, and converts it into DC using thyristor-based converters. The direct current is then transmitted through the submarine cables to the remote HVDC station where it is turned back to AC by another converter station.
Buk-Dangjin-Godeok HVDC Energy Highway is GE- KAPES joint venture strategic $320million mega deal contract to bring 4 GW power to Seoul's metropolitan area, in South Korea for the reinforcement of its Grid’s network, stability and reliability.
In 2017, RPT completed the secure network and telecoms solution design and implementation for the Phase 1 Monopole scheme of the 500kV HVDC Bipole scheme.
Champa HVDC Transmission scheme is the First 800KV, Ultra High Voltage Direct Current (UHVDC) Control and Protection scheme in India. the Champa- Kurukshetra link is currently transmitting power of up to 3000 MW, which has been achieved for the first time in India. The 1,287-km energy highway enhances inter-regional capacity between northern and western regions of India.
RPT was responsible for the design, implementation and commissioning of overall network and telecoms communications solution for GE’s HVDC transmission scheme.
TANAP forms the central section of the $45 Billion Southern LNG Corridor for Europe’s Future Strategic Energy Infrastructure.
SKISEHIR, TURKEY - JUNE 12: President of Turkey Recep Tayyip Erdogan (C), President of Azerbaijan Ilham Aliyev (2nd L) President of Ukraine Petro Poroshenko (3rd R), President of Serbia Aleksandr Vucic (2nd R), Turkish Cypriot Leader Mustafa Akinci (L) and Turkish Energy and Natural Resources Minister Berat Albayrak (R) attend the opening ceremony of Trans-Anatolian Natural Gas Pipeline (TANAP) in northwestern Eskisehir province, Turkey on June 12, 2018.
RPT were responsible for design of secure and converged network and telecoms solutions for ABB 800xA Integrated Control & Safety systems for real-time monitoring and supervisory control of TANAP’s 1850 km of LNG (Oil & Gas) pipelines.
Scope of network design covered 56 Block Valve Stations / Compressor Stations, 4 Metering Stations, 11 Pigging Stations, 57 Local Equipment Rooms ( LERs), 2 Off-Take Stations, interspersed across 20 regional districts in Turkey.
The Trans Anatolia Natural Gas pipeline (TANAP) Project aims to transport natural Gas for the first time, from the Shah Deniz gas field in the Caspian Sea and other fields of Azerbaijan and neighbouring countries to European network at Greece/Turkey/Italy border through the Trans-Adriatic Pipeline (“downstream”).
Responsible for design of Telecommunication Network Architectures for Integrated Pipeline Operations, Configuration of Converged OT & IT Operational Field Telecoms/Network devices for real-time monitoring and supervision (of Oil & Gas Pipeline Integrity), and for the operation of Multiservice Domain applications for Integrated Control and Safety Systems (ICSS) and associated systems in Main/Secondary Control centres, Metering, Compressor Stations, Block Valve and Pigging Stations.
RPT was responsible for the design and deployment of Layer 3 network solution for Hydro-Québec 315-kV static var compensator Control system at Figuery Substation in Amos, Québec.
Layer 3 network solution was deployed to mitigate against operational inefficiency of the control system due to trips being caused by single point of failure on the network to improve the electric transmission capacity of the region substations and interconnections with electric grids in Atlantic Canada, Ontario and the Northeastern U.S.
The Rio Madeira HVDC link, the world’s longest HVDC transmission line in Brazil, 2375 km exports electricity from the Santo Antônio and Jirau hydropower plants on the banks of the Madeira River in Amazon, north-west Brazil to major load centres in south-eastern Brazil.
RPT was responsible for site deployment of full layer 3 network solution across geographically dispersed sites, i.e IE Madeira HVDC project in Sau Paulo (Araraquara), ONS (Rio-de Janeiro) and Eletrobas (Porto Velho).
Tasks involved evaluation of complex 3rd party interfaces and State Grid connections requiring incisive analysis and judgment. Responsible for generating IP addressing scheme, modelling of Comms objects, attributes, and the Layer 3 Network in SAL (Systems Architecture Language) for onward site implementation.
Execution of on-site testing with ABB, IE Madeira in areas involving 3rd party interfaces to ALSTOM’s Layer 3 network, Series-SDH integration and End-to-End Communication tests in order to eliminate customer impact and ensure that the required Service Level Agreements were met.
Delivery of Telecoms network training by RPT to the technical and managerial teams of UK Network Rail working on GWEP (Great Western Electrification programme). The training was aimed at imparting trainees with incisive knowledge of the network/telecoms engineering design concep-ts and solutions implemented by RPT for ABB’s Integrated Protection and Control systems, and Network Rail’s own Rationalised Autotransformer Scheme (RATS) on the Great Western Electrification Programme (GWEP), comprising of over 28 Traction power substations and over 110 Trackside switch sites across designated route sections.
This training covered Network Architecture, Network & Telecoms Security FTN, Substation, Route sections and TSS Networks, Core Fibre Concepts & Application, Network Design Philosophies: Layer 2, Layer 3, Layer 4, IP Addressing Strategy, Network Protocols, NTP Services and Distribution.
Our work on other global projects showcased our drive and focus on technology, with ABB engaging our services to provide network and telecoms engineering design consultancy and support services for the turnkey delivery of the new rail electrification scheme, between South London and South Wales in the United Kingdom.
Training covered design and implementation of secure, fault-tolerant network communication for critical HVDC infrastructure to allow automatic coordination of Power ramps, Power/Frequency Control, Power Modulation control, Block commands and execution of associated sequences and interlocks, energisation and de-energisation of the end-to end HVDC scheme.
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HVDC schemes rely heavily on critical Telecommunication networks, designed to support deterministic operation of Control and protection systems to execute rapid accelerated protective countermeasures in the event of a system fault and for stabilising the connected AC Networks through Frequency and Power Modulations.
The telecommunication network designed and commissioned into operation by RPT, for KEPCO Super HVDC Grid in South Korea (Jeju and Jindo islands) was used as a reference solution for the training.
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