Process Chemicals have the dedicated, trained and experienced personnel to provide consultation, engineering, field services and management of all pipeline services for the pre-commissioning of transmission pipelines throughout Australia and abroad.

Our Company has been involved in the pipeline industry since its establishment in 1975 and are capable of handling a pipeline project of any size. With our knowledge and experience, we can provide several important aspects to your pipeline project resulting in a prompt and practical cost completion.

Our Pipeline Services include:
  • Consultation, Test Plan Development and Project Management
  • Design and Fabrication of HP Test Headers and LP Pigging Headers
  • Pipeline Pigging – Pre-Cleaning, Drying and Maintenance
  • Pipeline Gauging
  • Filling and Flooding
  • Hydrostatic Pressure Testing – Strength and Leak
  • Dewatering and Air Drying
  • Nitrogen Purging and Packing, Decommissioning and Moth Balling
  • NATA Test Reporting and MDR Development

Our integrated pipeline services package along with our NATA Mechanical Testing Accreditation allows us to complete pre-commissioning testing activities in line with the requirements of AS2885.5 Pipeline – Gas and Liquid Petroleum, DNV-OS-F101 Submarine Pipeline Systems, AS2566.2 Buried Flexible Pipelines and ASME B31.11 Slurry Transportation Pipelines.

Our Pipeline Services cover the following variety of Transmission Pipelines:
  • Cross Country Buried and Exposed High-Pressure Steel Pipelines
  • Cross Country Water and Slurry Pipelines
  • Buried Flexible Pipelines (HDPE, PE, GRE and GRP)
  • Offshore Submarine Pipelines
  • Horizontal Directional Drilled Pipelines (Shore to Offshore and River Crossings)
  • Pipeline Pre-tests and Facilities Piping

We have a wide range of Testing Instrumentation, Pressurisation Equipment, Pumping Packages and Air Dryers and can provide the pipeline contractor with a customised pipeline service package, managing all pipeline pre-commissioning activities to deliver a clean, leak free and dry pipeline with just one crew. This reduces time and costs associated with managing several sub-contractors.

Contact us today to discuss you pipeline service requirements.