Pipeline Integrity Solutions
Solutions custom tailored to meet your needs for your assets.
OUR SERVICES
Pipeline Integrity Solutions delivers end-to-end pipeline and utility services built on precision, performance, and reliability. From pipeline cleaning, in-line inspection, and internal coating to full commissioning and decommissioning support, we ensure every system operates safely and efficiently from start to finish. Our expertise extends beyond the surface with advanced GPS mapping, surveying, and buried asset locating services—providing real-time data, accurate documentation, and complete visibility of subsurface infrastructure. Whether maintaining existing lines or developing new projects, Arnold combines field experience with cutting-edge technology to protect assets, reduce downtime, and drive long-term operational success.
Pipeline and Process Piping Cleaning
Arnold provides a full range of turnkey pipeline and process piping cleaning services. We deploy temporary launchers, receivers, and specialized equipment for systems not originally designed to be pigged. Whether it’s for routine maintenance or for regulatory requirements, Arnold customizes each program to ensure reliable and effective results that meet your specific needs.
On-stream Mechanical Cleaning
Utilizing a variety of specialized cleaning pigs, Arnold can effectively remove even the toughest scale and deposits while the pipeline remains in service. This process ensures thorough cleaning through a series of monitored and controlled incremental cleaning runs.
Hydro-static Pipeline Testing
Arnold provides comprehensive hydrostatic testing for any pipeline. Our services include qualified personnel, top tier testing equipment, filling pumps, positive displacement pumps, analytical tools, and detailed reporting.
Pipeline Dehydrating (Drying)
Portable dehydrating equipment is mobilized to the project site to produce dry air with dew points as low as -120F. This service is commonly used after hydrostatic testing and during pipeline commissioning. Can also be performed on tanks and vessels.
Pipeline and Process Piping Inspection Services
In partnership with industry-leading providers, offers turnkey pipeline inspection services. Let us help you select the right inspection technology, including data management software and customized reports, for reliable pipeline assessment, integrity management, and regulatory compliance – regardless of pipeline size or configuration.
Internal Pipeline Rehabilitation and Coating
Rehabilitate your existing pipelines or protect your new assets. A specially formulated coating applied in situ using a batch pigging method on up to 20 miles of pipeline in a single pass. This process progressively cleans and coats the interior resulting in increased flow, prevention of internal fouling, reduced inhibitor and maintenance costs, enhanced product purity, and lower energy costs.