RECENT PROJECTS
ANNUAL CP SURVEY
NEBRASKA
A-Line Corrosion completed the annual survey for three power stations located in Nebraska.
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The station surveys included above-ground storage tank (AST), pipelines, water wells, & internal & external water storage tank surveys.
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CP SYSTEM INSTALL
JACKSON, WI
A-Line Corrosion installed an impressed-current cathodic protection system for the Village of Jackson in Wisconsin. The VOJ owns and maintains a steel bunker requiring cathodic protection within a pump station that required an overhaul of the cathodic protection system.
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Six MMO anodes were installed within the vicinity of the station and routed to the new rectifier and junction box.
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ACVG SURVEYS
WEST TEXAS
A-Line Corrosion completed over 25 miles of ACVG surveys for numerous pipeline systems located in West Texas during the first quarter of 2024.
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During the surveys, A-Line Corrosion trained the owner-operator field technicians in practical ACVG test procedures so that the field crew may complete small ACVG survey project in-house without the need for additional specialists or third-party technicians.
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A-Line Corrosion was able to identify 196 anomalies in an 8 mile span of piping where a previous corrosion services provider failed to report a single defect. Sample defects that were excavated and inspected following A-Line Corrosion's ACVG can be viewed in the photos.
UST SURVEY & REPAIRS
MISAWA AFB, JAPAN
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A-Line Corrosion mobilized to Misawa AFB in Japan late 2023 to complete numerous surveys and repairs for over eighty tank systems. The surveys included underground-storage, above-ground storage tanks, as well as elevated water towers.
FUEL OIL CP DESIGN & INSTALL
AMES, IA
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A-Line Corrosion designed and installed a galvanic cathodic protection system for newly installed fuel oil lines in Ames, IA in 2023.
ADVANCED INTERFERENCE TESTING
WEST TEXAS
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A-Line Corrosion completed advanced interference testing using data loggers to identify the sources and effects of foreign interference currents.
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During the testing multiple sources of deleterious effects were identified along the pipeline span. Numerous electrical shorts to foreign above-grade structures were also identified and quickly repaired by the owner/operator.
