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REV0-19-MAR-2020
Audubon Companies provided external corrosion direct assessment (ECDA) engineering and technical services to assess pipeline
integrity for approximately seven miles of 8" diameter pipeline. The regulated pipeline was subject to integrity management
(IM) rules, 49 CFR Part 192, Subpart O. Our team determined that ECDA was an acceptable method to assess the integrityof
the pipeline. ECDA was employed to assess pipeline integrity where other assessment methods (in-line inspection, hydrostatic
testing) were not feasible or economically viable. Our team provided turnkey services for individual components of the four-step
ECDA process including data collection, feasibility analysis, indirect inspection surveys, direct examination digs, and anomaly
characterization, data integration, remaining life and reassessment interval calculations and design of repairs
Project Overview
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Feasibility Study
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Sub-Centimeter GIS Integrated Data Collection
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Secure Web Based Project Portal
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Regulatory Compliance
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In-House NACE Certified Corrosion Technicians
& Specialists
Scope of Work
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Project Management
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Pre-Assessment Data Collection
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Indirect Inspection (CIS, DCVG, PCM)
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Direct Examination
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Engineering Analysis & Reporting
PROJECT PROFILE
P5 PIPELINE ECDA
Professional Surveying and Engineering Services are only offered and performed in the states in which Audubon Field Solutions, LLC or Audubon
Engineering Company, L.P. are licensed to offer or perform those services. Please contact us to obtain detailed licensing information and services offered
by an Audubon Companies Entity.
Client: AIR LIQUIDE | Location: CORPUS CHRISTI, TX
