Integrity & Repair

NAP's integrity checks are designed to ensure the safety and reliability of your pipeline systems.

Integrity & Repair

Live Pipeline Excavation

National Australian Pipelines (NAP) offers live pipeline excavation services, enabling precise excavation and access around live operational pipelines without interrupting service.

Our skilled operators and labour force use industry established techniques to safely expose pipelines while maintaining the flow of product, minimizing downtime and ensuring continuous operations.

With a focus on safety and efficiency, National Australian Pipelines delivers reliable excavation solutions tailored to the unique needs of each project and client, providing peace of mind and operational stability for our clients.

PIPELINE ASSESSMENT

Integrity Checks

National Australian Pipelines integrity checks are designed to ensure the safety and reliability of your pipeline systems. We conduct comprehensive inspections and assessments to identify potential issues before they become critical. Engaging industry leading non destructive testing techniques to evaluate pipeline conditions and defects

Our integrity checks help clients maintain compliance with industry regulators and standards, extending the life of their assets and preventing costly disruptions.

Trust National Australian Pipelines to provide comprehensive integrity assessments that safeguard your pipeline investments.

KEEPING THINGS FLOWING

In-Service Welding

National Australian Pipelines provides in-service welding solutions for pipelines that require repairs or modifications while remaining operational. Our team of experienced welders perform precision welding tasks without the need for shutdowns, ensuring the continuity of pipeline operations and reducing downtime.

By utilising our range of approved welding procedures and adhering to stringent safety protocols, National Australian Pipelines delivers high-quality in-service welding that maintains the structural integrity and performance of your pipeline systems.

PIPELINE ASSESSMENT

Coating Removal and Repair

Our coating removal and repair services restore pipeline integrity by addressing mechanical damage, corrosion and other coating-related defects. National Australian Pipelines team facilitates the whole process, from coating removal to application of new, high-performance coatings that protect against environmental and operational hazards.

With a focus on quality and durability, we ensure that your pipelines are well-protected, enhancing their longevity and performance in any environment.

159

Natural Gas Pipeline and Pressure Reduction Station

Shoalhaven Starches pursued several stages of upgrades which aimed to increase plant production and capacity.
159

North East Link Early Works

National Australian Pipelines were engaged by APA Group to construct approximately 1.8km of DN300 steel gas pipeline as part of the North East Link Early Works.
159

T64 Newport Mechanical and Civil Works

National Australian Pipelines were engaged by APA Group to conduct mechanical and civil construction, fabrication and pipeline assembly installation as part of the T64 Newport Mechanical and Civil Works Project.
159

IONA Project 570 Phase 3C

National Australian Pipelines were engaged by Lochard Energy to construct two new pipelines, connecting to the North Paaratte Production Station, near Port Campbell VIC.
159

Nyngan-Cobar Pipeline Replacement

National Australian Pipelines supplied all materials, plant, labour and equipment required for the construction of the 29.4km long DN375 ductile iron cement lined (DICL) Nyngan to Cobar Pipeline Replacement for Cobar Water Board.
159

BP Largs North Wharf Line Project Construction Works

National Australian Pipelines have been contracted by BP Australia to carry out construction on the BP Largs North Wharf Line Project.
Projects

Our Featured Projects

View details of our Pipeline Construction and project works.

INSPECTION AND CLEANING

Pigging Support

National Australian Pipelines offers comprehensive pigging support services, helping clients maintain optimal pipeline efficiency and cleanliness. Our pigging solutions include cleaning, inspection, and maintenance of pipelines to remove debris, enhance flow, and identify potential issues.

With National Australian Pipelines expert pigging support, clients benefit from improved pipeline performance, reduced maintenance costs, and increased operational safety.

Trust us to keep your pipelines in peak condition, ensuring reliable service and compliance with industry standards.

What we do

Services

Explore our range of expert services designed to meet all your pipeline and civil construction needs.

Design & Construct

Design and construct from concept to commissioning delivery of your civil construction, pipeline project.

Facilities

In line or end of line facilities from pig launchers and receivers to pump stations.

Pipeline Relocation

Pipeline and asset relocation services with transfer, isolation and full abandonment services.

Integrity & Repair

Integrity and repair services with comprehensive offering of live pipeline excavation, recoating and repair.

Pipeline Construction

Pipeline construction services with a range of solutions from turnkey delivery to construct only.