New Birth Group successfully completed a Treater Heater Vessel De-Sanding and Cleaning Project at Ohaji Flow Station for Seplat Energy, providing specialized industrial cleaning and maintenance services to improve the performance of a critical production vessel. The project involved the safe removal of accumulated sand, sludge, scale, and hydrocarbon deposits from the treater heater vessel to restore operational efficiency and support reliable oil and gas production.

The work was executed by our experienced technical team using industry-approved cleaning methods, specialized equipment, and strict Health, Safety, and Environmental (HSE) procedures to ensure safe and efficient project delivery.

Project Scope

The scope of work included:

Isolation and preparation of the treater heater vessel Removal of accumulated sand and production deposits Internal cleaning of the vessel Sludge and hydrocarbon residue removal Internal inspection and condition assessment Waste collection, handling, and disposal Functional verification before recommissioning Compliance with client HSE requirements and industry standards Project Challenges

Treater heater vessels are essential for separating crude oil, water, and impurities during production. Continuous operation can result in the accumulation of sand, sludge, and other deposits that reduce efficiency, restrict fluid flow, and increase maintenance requirements.

The project required careful planning to:

Safely access and clean a confined vessel Remove accumulated solids without damaging internal components Minimize downtime to production operations Manage waste in an environmentally responsible manner Maintain full compliance with Seplat Energy's safety requirements Our Solution

New Birth Group developed a detailed execution plan to ensure the project was completed safely and efficiently.

Vessel Preparation

The treater heater vessel was isolated, inspected, and prepared for maintenance using approved procedures and permit-to-work systems.

De-Sanding Operations

Our team removed accumulated sand and solid deposits using specialized equipment designed for industrial vessel cleaning. This restored internal flow paths and improved equipment performance.

Vessel Cleaning

Following de-sanding, the vessel was thoroughly cleaned to remove sludge, hydrocarbon residues, and process contaminants. The cleaning process prepared the equipment for inspection and return to service.

Inspection and Quality Assurance

A comprehensive inspection confirmed that the vessel met operational requirements before recommissioning, ensuring it was ready for continued production.

Project Highlights Successful de-sanding of the treater heater vessel Effective removal of sludge and hydrocarbon residues Improved equipment cleanliness and operational efficiency Safe execution with strict HSE compliance Professional project delivery within the planned schedule Reliable support for continuous production operations Results and Value Delivered

The project enhanced the operational performance of the treater heater vessel by removing accumulated sand and production residues that could affect efficiency. The cleaning process improved the vessel's readiness for continued service while supporting safer and more reliable production operations.

The successful completion of this project further demonstrates New Birth Group's expertise in delivering specialized maintenance and industrial cleaning solutions for complex oil and gas facilities.

Why New Birth Group?

New Birth Group is a trusted provider of industrial cleaning, engineering, and maintenance services for Nigeria's oil and gas industry. Our experienced workforce combines technical expertise with a strong commitment to safety, quality, and operational excellence.

We deliver:

Industrial vessel cleaning De-sanding services Flow station maintenance Tank cleaning and maintenance Environmental management solutions Waste management services Mechanical maintenance support HSE-compliant project execution Safety and Environmental Commitment

Safety is fundamental to every project we undertake. Throughout the Ohaji Flow Station project, all activities were carried out in accordance with approved Health, Safety, and Environmental (HSE) procedures and client requirements.

Our approach included:

Comprehensive risk assessments Permit-to-work compliance Confined space entry procedures Continuous gas monitoring Use of certified equipment Proper waste segregation and disposal Environmental protection measures Partner with New Birth Group

New Birth Group provides dependable industrial cleaning and maintenance services for flow stations, production facilities, refineries, and other oil and gas assets across Nigeria. Whether your project involves vessel cleaning, de-sanding, tank maintenance, or environmental management, our experienced team is ready to deliver safe, efficient, and high-quality solutions.

Contact us today to discuss your project requirements and discover how New Birth Group can support your operations with industry-leading engineering and maintenance services.