Telecom Systems for FPSOs

Floating Production Storage and Offloading (FPSO) is a specialized vessel that plays a crucial role in offshore oil and gas exploration. It is anchored to the seabed and serves as a hub for extracting, processing, and storing hydrocarbons. 

To ensure smooth operations, FPSOs are typically equipped with a diverse array of telecommunications, state-of-the-art information technology (IT), and dependable extra-low voltage (ELV) systems. It is important for these systems to be specially designed for the ship’s hazardous areas and capable of enduring harsh weather conditions. The telecom systems for an FPSO commonly consist of satellite and radio communications systems, along with local area networks (LANs) and PABX systems. The communication systems are essential for connecting the FPSO with shore-based facilities and facilitating communication among different departments and crew members on board. 

Main communication systems used in FPSOs

The key communication systems used in FPSOs are:

1. Satellite communication systems: The FPSO and shore-based facilities are connected by high-speed data transmission and voice communication cables. In these systems, a satellite antenna and a satellite modem are commonly used to handle signal modulation and demodulation through the satellite link.
2. Marine Radio communication systems: The purpose of marine radios is to enable communication between the FPSO, nearby vessels, and offshore installations within short distances. These systems include marine VHF and UHF radios, as well as portable radios for the crew members aboard the ship.
3. LANs and PABX systems: Internal communication and data transfer are possible on the FPSO due to its equipped features. By linking devices such as computers, servers, and IP phones, these systems enable efficient communication and collaboration among crew members.
4. VSAT for FPSO: VSAT antennas are essential for maritime communication, offering high-speed internet to FPSO vessels regardless of their sea location. The antennas create a direct connection to geostationary satellites for transmitting data related to operations and crew well-being.
5. Starlink for FPSO: Starlink antennas are a new kind of marine communication technology created by SpaceX. High-speed connectivity is provided by a network of low Earth orbit (LEO) satellites that supply the internet service. Using this technology, you can enhance operating efficiency, give crew members internet access, provide telemedicine services, do remote diagnostics, and monitor and transfer data in real-time

Why Are Telecom Systems Critical for FPSO?

Telecom systems facilitate coordination and communication, which is essential for FPSO unit safety and performance. In difficult situations, fast communication between FPSOs, onshore facilities, and support boats is made possible by robust telecommunication equipment. 

This connectivity not only supports essential functions such as emergency response, navigation, and operational control, but also enables the monitoring of production processes and equipment status.

 A strong telecom infrastructure improves situational awareness, facilitates emergency response, and supports data flow for production optimization and crew safety

How Are IT Systems Integrated?

Onboard an FPSO, the IT systems consist of computers, servers, and software programs vital for managing and overseeing ship operations. These essential systems integrations are necessary for the FPSO to operate safely and effectively, while also ensuring compliance with regulations. 

Server systems: These are essential for hosting a wide range of software applications and services necessary for the FPSO’s operation. The usual setup involves connecting these systems to the LAN, which may consist of database servers, email servers, and file servers.

Computer systems: The systems play a crucial role in overseeing and managing various aspects of the FPSO’s operations, such as hydrocarbon production, power generation, and safety measures. Typically, these systems are located in the vessel’s control room and can include interfaces for human-machine interaction, PLCs, and distributed control systems (DCSs).

 

What About Extra-Low Voltage (ELV) Systems?

Onboard an FPSO, the ELV systems encompass a range of crucial functionalities, such as fire detection and suppression systems, CCTV systems for surveillance, access control systems for security, and public address and general alarm (PAGA) systems for emergency communication. These vital systems play a crucial role in safeguarding the well-being and protection of personnel aboard the vessel.

1. Fire detection and suppression systems: Their primary function is to identify and control fires onboard the FPSO. In addition to smoke detectors and heat detectors, these systems often incorporate fire suppression mechanisms like sprinklers or gas-based suppression systems.
2. CCTV systems: The production deck, engine room, and living quarters of the FPSO are closely monitored through the use of CCTVs. These systems may include high-resolution cameras, state-of-the-art video recorders, and large, high-definition monitors.
3. Access control systems: Their primary purpose is to regulate entry into high-security sections of the FPSO, including the control room or engine room. These systems are usually equipped with either keycard readers or biometric readers, ensuring secure access.
4. PAGA systems: Onboard the FPSO, these devices are utilized to transmit urgent announcements and alerts to the crew members. Speakers, microphones, and amplifiers are commonly included in these systems.

Perimeter Intrusion Detection System for FPSO 

Ensuring the perimeter security of oil and gas infrastructure is essential, yet complicated due to varying needs in different industry sectors. Protecting an offshore oil rig demands a distinct perimeter security approach compared to a pipeline or refinery. Understanding the unique requirements of each oil and gas facility is crucial for evaluating and mitigating potential risks related to production and safeguarding critical infrastructure.

By constantly monitoring a site’s perimeter, Perimeter Intruder Detection Systems (PIDS) act as a technology force multiplier and enable early attack detection.

To secure the FPSOs, sophisticated and complex security equipment must be installed due to the challenging area they are located in. Perimeter Intrusion Detection System (PIDS) is an example of an efficient security system.

Types of Perimeter Intruder Detection Systems 

Various types of Perimeter Intruder Detection Systems (PIDS) exist, such as:

1. Perimeter intrusion detection system: Among the different through-perimeter/fence intrusion detection systems, the Infrared perimeter intrusion detection system stands out as a reliable and efficient option. An invisible IR sensor safeguards the area between the transmitters and receivers, which are installed in pairs for each Infrared sensor. The IR sensor operates by emitting Infrared light from the transmitter to the receiver. An alarm will be triggered if an intruder breaks the IR light between the transmitter and receiver in the sensor area.
2. Fiber optic intrusion detection system: A fiber optic intrusion detection system, also referred to as a fiber optic perimeter intrusion detection system, can detect motion, vibration, disturbance, and other activities happening on the fence through optical fiber. The detection system will immediately alert with a piercing alarm if that occurs. The fiber optic perimeter intrusion detection system remains undisturbed by any interference, whether it’s from a motor, power line, radio, electrostatics, or even a lightning strike.
3. Microwave sensors: Perimeter microwave sensors, also referred to as RF or Doppler sensors, utilize an electromagnetic field to create an undetectable detection zone. This zone can accurately detect the movement of individuals. Once an intruder enters the detection zone, any alterations to the fields are logged and an alarm is triggered.
4. Ground Radar Perimeter Detection System: The fundamental concept behind radar systems is to send out a high-frequency electromagnetic signal towards the anticipated target location and then compare the measurements of emitted and reflected radiation.
5. Video analytic detection system: Video analysis is utilized to prevent and detect trespassers along the perimeter through remote monitoring. This involves employing algorithms to analyze video images and identify specific objects or actions, which then serve as a basis for implementing appropriate measures to enhance the performance and security level of the system. Monitoring stations will receive visual alerts through video analysis to verify, analyze, and respond to causal images.

Why Choose Aesthetix as Your Telecom System Provider for FPSOs

Choosing Aesthetix as your service provider for telecom systems on FPSOs ensures you benefit from our extensive expertise and cutting-edge solutions tailored specifically for offshore environments. With years of experience in this area, Aesthetix is renowned for delivering robust and reliable communication systems, ensuring seamless connectivity between the FPSO, shore-based facilities, and among crew members, which is crucial for the safety and efficiency of operations.

Aesthetix excels in integrating IT systems that manage and oversee vital FPSO operations, ensuring compliance with regulations while enhancing operational control and safety. Our ELV systems, including fire detection, CCTV, access control, and PAGA systems, are designed to safeguard personnel and assets in the harsh offshore environment