PIVOTREE'S MODULAR SUBSEA SYSTEM - A Minimized subsea production system offers fast-track route to first oil

 Pivotree’s modular subsea system:

🔹 Origin & Purpose

Pivotree has developed a modular subsea system specifically designed for small to mid-sized offshore fields. The goal is to enable:

  • Faster deployment
  • Lower operational costs
  • Scalable and flexible architecture for varied offshore environments

🔹 Technology Validation

  • The system has undergone full prototype testing, ensuring reliability and performance.
  • It has received DNV (Det Norske Veritas) certification, which confirms compliance with international safety and quality standards.

🔹 Design Features

  • Suitable for water depths up to 1,500 meters
  • Includes quick disconnect capabilities, making it ideal for:
    • Typhoon-prone regions
    • Remote offshore locations
  • These features enhance safety, maintenance efficiency, and mobility.

🔹 Compatibility

  • The system is designed to integrate seamlessly with:
    • Existing FPSOs (Floating Production Storage and Offloading units)
    • Major OEM subsea equipment
  • This ensures cost-effective retrofitting and interoperability with current infrastructure.


Courtesy: An article from Offshore Magazine, 12.09.2025.

Comments

Post a Comment

Popular posts from this blog

FPSO HULL & TOPSIDE INTRODUCTION

Image
1.        INTRODUCTION A Floating Production, Storage and Offloading (FPSO) unit is a floating vessel by the offshore oil and gas industry for the processing of hydrocarbons and for storage of oil. A  FPSO vessel is designed to receive hydrocarbons produced from nearby platforms or sub-sea template, process them, and store oil until it can be offloaded onto a tanker or, less frequently, transported through a pipeline. The FPSO, as its name suggests, is a floating contraption that allows oil rigs the freedom not just to store oil but also to produce or refine it before finally offloading it to the desired industrial sectors, either by way of cargo containers or with the help of pipelines built underwater. The use of this system ensures that shipping companies do not have to invest even more money by ferrying the raw and crude oil to an onshore refinery before transferring it to the required industrial areas. In simple terms, the FPSO sa...
Read more

BILGE SYSTEM

Image
BILGE SYSTEM 1.1.1      BILGE SYSTEM The Bilge is the lowest compartment on a ship, below the water line, where the two sides meet at the keel. Introduction: The bilge system enables water and oily water to be removed from machinery spaces, pump rooms, void spaces and other compartments.  There are two suction lines for emptying each bilge well. The first line is connected to the bilge through bilge main pumps (or daily bilge pumps) which have 5-10 m3/hr capacity. The second line is the direct bilge suction (or emergency bilge suction) and must be connected directly t emergency bilge pumps suction. This is used in emergency and at least two direct bilge suctions (or emergency bilge suction) must be provided at machinery space in each pontoon area in semi-submerisbile project and pump room and aft & forward machinery spaces in FPSO project. It is a classification requirement that the bilge system has an emergency connection that is connected to the largest se...
Read more

Electro-Chlorination Package in FPSO

Image
 Electro-Chlorination Package in FPSO Electro chlorination is the process of producing hypochlorite by passing electric current through salt water. Electro chlorination is a process that involves using electricity to generate chlorine from saltwater. This chlorine can then be used for various applications, such as disinfection, water treatment, or corrosion control. In the context of a Floating Production, Storage, and Offloading (FPSO) vessel, electrochlorination can be used for seawater treatment and disinfection. On an FPSO, seawater is often used for various purposes, such as cooling systems, firewater systems, ballast water treatment, and general utility water. Electrochlorination systems can be installed on FPSOs to treat seawater and produce chlorine on-site. The generated chlorine can be used to disinfect seawater to control marine growth and prevent biofouling in the vessel's systems. The advantages of using electrochlorination on an FPSO include: On-site chlorine generati...
Read more