EEST Energy - Pipeline and Process

Pipeline and Process (PPS)

EEST Inspection Technologies provide pipeline inspections globally. Over 10 years’ experience and over a thousand-kilometre work on pipeline in offshore, refinery, petrochemical, power and mining pipelines, we have been successful without TRIR and DAWF.

Why EEST PIPELINE & PROCESS

EEST Energy Services (Thailand) provides a full range of Intelligent both onshore and offshore Pipeline Pre-commissioning, De-commissioning, Flushing, Nitrogen Purging, Pigging solutions, Subsea Freespan, Pipeline integrity test, Inspection for pipelines of any diameter and length.

Our tools and technologies cover both liquid and gas product, carbon and stainless steels, plastic materials, and pipelines internally lined with HDPE, cement or CRA. Whether your pipelines are built for inspection by Intelligent Pigging or has challenging configurations and features.

Our Well Pipeline and Process Services Scope

Our PPS department provides a full range of services to the pipeline and process plant construction industries, including commissioning, maintenance, and decommissioning. Whether the project is onshore or offshore, we can provide flooding, pigging, testing, mercury decontamination, tank cleaning, nitrogen purging and helium leak detecting, flange management, and bolt tensioning operations.

We have an impressive track record of tackling some of the most challenging projects such as decommissioning a subsea pipeline or repairing a subsea valve.

Pipeline Pre-com & De-com Services

Pipeline Pre-commissioning & De-commisioning Services

Starting with the filling and gauging, EEST Energy prevent debris from entering the line using the correct filtration. If you intend to leave water in the pipeline for several months, we have the proprietary chemicals to control corrosion and protect your asset. We can validate the line integrity by hydro-testing to a variety of pipeline codes, allowing you to meet your regulatory obligations.

We can clean the pipeline using mechanical, chemical, or gel technology, depending on the specification, which will further mitigate against long-term corrosion.

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Subsea pipeline external inspection services

The objectives of the services are to survey and inspect the pipeline, its components and surroundings in order to
determine conditions and anomalies of the pipeline and its vicinity, and to determine cathodic protection levels and anode depletion levels.

EEST Energy Services can provide accurate and precise surface and subsea equipment to support Subsea pipeline external
inspection services such as IMO Class 2 dynamically positioned vessel (DP2 vessel), Powerful work class ROV, High-performance Survey Systems include experienced project team.

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Subsea pipeline freespan correction services

Free spans on subsea pipelines are spans of the pipeline unsupported by the seabed and pipelines with long free spans are subject to increased fatigue loads and reduced pipeline integrity. EEST provides a turnkey service for freespan correction and rectification works. We offer a complete design, fabrication and installation service for offshore grouting.

Our products can be used to support, stabilize and protect pipelines, cables and subsea structures. Our services include the design and specification of fabric-formworks, performance analysis and offering best-cost options. One method for correcting free spans is to install grout bags in the free span to support the pipeline. Grout bags are fabric formworks, which are positioned on the underside of the pipeline and then filled with a cement-based grout from a mixing and pumping unit situated on a support vessel. Once the bag is full, the flexible tether line is cut, activating the self-sealing valve on the grout bag inlet.

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Subsea pipeline degassing & flaring services

The objectives of the service are to isolate, degassing and flaring for subsea gas pipeline. We offer a complete set of equipment and service to support offshore operation such as DP2 Flaring vessel, DP2 Diving support vessel etc.

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Bolting and Flange Management services

A bolted joint is one of many critical components of a pressurised system. Dependent upon the contents and pressure of the system, leakage or failure of a bolted joint can have potentially catastrophic consequences. To meet this challenge, every operator of pressurised systems should have in place a system to positively and actively manage the integrity of bolted joints.

Specifications:

•  Full set of bolt tensioning equipment
•  Flange management software
•  Pneumatic over hydraulics
•  Portable system
•  Multi-head system

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Over 10 years of experience and over a thousand-kilometre work on pipelines in offshore, refinery, petrochemical, power and mining pipelines, we have been successful without TRIR and DAWF.

Our mission is to work with all valuable clients to determine the integrity and condition throughout your pipelines, be it for corrosion, erosion, cracks, obstructions or deformations in any pipeline.

What we do

Learn more about our services

We are a global offshore contractor and service provider headquartered in Thailand. EEST Energy Service has an extensive offering of Well intervention and drilling services and a team of experienced operators trained on a range of multi-discipline applications.

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Pipeline and Process (PPS)

EEST Inspection Technologies provide pipeline inspections globally. Over 10 years’ experience and over a thousand-kilometre work on pipeline in offshore, refinery, petrochemical, power and mining pipelines, we have been successful without TRIR and DAWF.

Why EEST PIPELINE & PROCESS

Our Well Pipeline and Process Services Scope

Over 10 years of experience and over a thousand-kilometre work on pipelines in offshore, refinery, petrochemical, power and mining pipelines, we have been successful without TRIR and DAWF.

Our mission is to work with all valuable clients to determine the integrity and condition throughout your pipelines, be it for corrosion, erosion, cracks, obstructions or deformations in any pipeline.

What we do

Learn more about our services

Well Intervention Service

Pipeline and Process (PPS)

Tubular Running Service (TRS)

Hydraulic Workover (HWO)