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GIS Mapping Software | Pipeline Data Management | Monitoring & Inspection | Oil Pipeline Contractors

Northern California Pipeline Services

 

Below are pipeline services providers in Northern California which may provide the specific services you're looking for. Ask your local pipeline services company about Coler & Colantonio, Inc. products and services. Pipeline projects today, whether oil pipeline, gas pipeline, or utility pipeline operations are expected to meet new standards. Insist that your pipeline system meet today's and tomorrow's pipeline management requirements. Costs for upgrades and overhauls, along with pipeline inspection and monitoring will be charged to you at great expense. Planning to meet the increasing municipal regulations in Northern California and Federal government requirements for pipeline safety and pipeline integrity is very important. Contact Coler & Colantonio, Inc. about the needs for your project. We will help you find the appropriate vendor in Northern California to meet your pipeline management project needs.

Pipeline Inspection

Shaw Pipeline Services
5244 Mission St
San Francisco, CA 94112, USA
415 337-0190

Pipeline Construction

P&G Construction, Inc.,
PO Box 2545, Visalia, CA 93279
559-651-2200

Pipeline Maintenance

EA Services
536 Stone Road Suite E Benicia, CA 94510
Phone: 707-748-4470 Fax: 707-748-4487

 

Pipeline Inspection Services

 

To keep pipelines operating safely, periodic inspections must be carried out to discover any flaws and damage in the pipeline system before they result in leaks.To inspect and maintain pipeline systems at safe and efficient levels, pipeline inspection companies use a variety of pipeline inspection equipment and techniques. The equipment can range from X-ray equipment to robotic devices. Corrosion, metal fatigue, loosened fastening devices, tampering, and fluid pressure may all be sources of problems in the pipeline system.

Common Pipeline Inspection Equipment

Pipeline pigs are devices that travel inside the length of a pipeline pushed by the flow of oil, gas, water or other product that is being transported. Originally, they were used to discover and remove deposits which could obstruct the flow of product through a pipeline. Today pigs are used during all phases in the life of a pipeline for a variety of reasons. Occasionally, pipeline pigs get stuck or may even fail. PIG trackers help to find them. Pig Trackers are used to pinpoint a pipeline pig that is equipped with a transmitter. These devices enable pipeline companies to lower costs associated with excavating and removing stuck pigs. Holiday detectors are electrical devices used for pipeline, plant, and other pipeline surface applications where the pipeline surface is stationary. The holiday detector can be run over the area to be inspected. If there is a breech in the pipeline membrane, the holiday detector will detect it. Holiday detector voltages may vary depending on the climate and soil conditions. A jeep meter is a special device that monitors the holiday detector's output voltage. Jeep Meters are used by pipeline inspectors, superintendents, dope foremen and other pipeline personnel to check voltages of the detectors.

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