Note: Inclusion in this list does not imply any endorsement of EN Engineering.
Companies wishing to be removed from this publication may contact EN Engineering at: [email protected]
DEC 2012
Client: Southern Star Central Gas Pipeline Project Description: Corrosion Control & Integrity Services Project Title: N/A
Location: Midwest & Mid Continent Regions, USA
Providing corrosion control and system integrity services since 2004. Development of standards, procedures, forms and IMP documents. Provided project
management oversight of ECDA Inspections. Assisted in the implementation of their Integrity Management Plan. ENE was also present and provided support for their jurisdictional IMP audit with PHMSA. Provided training to field personnel on their integrity management program. Performed a risk-based remote control valve study of their transmission system based on system pressures, size, MAOP, and % SMYS.
Client: Vectren Energy
Project Description: Integrity Management Program Support for Gas and Liquid Lines
Project Title: N/A
Location: Upper Midwest USA
An ongoing multi-year contract to provide Integrity Management Program support for both gas and liquid lines including: integrity management plan and procedure revisions, data gathering and research, MAOP origination studies and regulatory guidance. Performed a risk-based remote control valve study of their transmission system based on system pressures, size, MAOP, and % SMYS.
Client: DTE Energy Company
Project Description: External Corrosion Direct Assessment Project Management Support
Project Title: N/A
Location: Michigan USA
Provided External Corrosion Direct Assessment project management support. This included project planning, technical guidance, data analysis and development of paperwork necessary for regulatory review. ENE also provided, as a part of this contract, project management for Internal Corrosion Direct Assessment. ENE developed company Direct Assessment procedures; reviewed and recommended changes of their existing Integrity Management Plan; and performed a risk-based remote control valve study of their transmission system based on system pressures, size, MAOP, and % SMYS.
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Client: Dominion Transmission Project Description:
Project Title: N/A
Location: West Virginia USA
Developed a risk assessment framework and model to rank over 1000 drip tanks located along transmission lines and in storage fields. Project involved identifying critical factors contributing to internal corrosion and using commercially available software to generate a relative risk model for targeted inspection and effective use of capital.
Client: Ameren Services Company Project Description:
Project Title: N/A
Location: Illinois USA
Direct Assessment of excavated pipelines within their system. At the excavation site, ENE evaluated the condition of the pipe; obtained samples to determine the existence of MIC, pH of the soil, pH of water if present; condition of coating; wall loss if any; extent of any corrosion or damage; and the general condition of the pipe.
Client: Ameren Services Company Project Description:
Project Title: N/A
Location: Illinois USA
Ongoing multiyear program for internal corrosion monitoring for which includes: gas, liquids, coupons/probes, non-destructive evaluation, as well as direct and visual examinations as needed.
Client: Aux Sable Liquid Products Project Description:
Project Title: N/A
Location: Midwest USA
Contract to provide integrity management, corrosion and cathodic protection support. Provided Integrity Management Plan support including: plan facilitation;
standards, procedures and forms development and review; development of IMP documents; and risk algorithm and risk modeling. Developed Operations and Maintenance Manual, Operator Qualification Manual, and Public Awareness Plan.
Provided project management support and inspection services related to in-line inspection. Cathodic protection annual surveys, close-interval surveys and troubleshooting.
Recently Completed Projects - Pipeline Integrity Services Projects
Note: Inclusion in this list does not imply any endorsement of EN Engineering.
Companies wishing to be removed from this publication may contact EN Engineering at: [email protected]
DEC 2012
Client: We Energies
Project Description: External Corrosion Direct Assessment (ECDA) Project Title: N/A
Location: Wisconsin USA
Performed external corrosion direct assessment (ECDA) for We Energies. The assessment included pre-assessment confirmation, indirect inspection including project management, and technical oversight and assistance with Direct
Assessment.
Client: Mid American Energy
Project Description: Close Interval, Depth Cover and ECDA Survey Project Title: N/A
Location: Iowa USA
Close interval, depth of cover and ECDA survey of 150 miles of pipeline located in rural and urban areas throughout Iowa.
Client: Mid American Energy
Project Description: Cathodic Protection & AC Mitigation Design Project Title: N/A
Location: Iowa USA
Provided engineering support and services for cathodic protection design and A/C mitigation along a 12.9 mile stretch of 16-inch natural gas pipeline. This work included: cathodic protection and A/C mitigation field survey, data analysis, cathodic protection design, and A/C mitigation and decoupling recommendations.
Client: Oklahoma Natural Gas Project Description: IMP Support
Project Title: N/A
Location: Oklahoma USA
Provided technical expertise and development of IMP support documents, preventative mitigation and response documents, and third-party review of company integrity management plans. Also performed evaluation of current data reporting process as it relates to IMP risk management data.
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Client: Tyson Foods
Project Description: Due Diligence & Evaluation Inactive Line Project Title: N/A
Location: Kansas USA
Due diligence evaluation and assessment of inactive line prior to sale transfer.
Work involved pre-assessment of existing records, CIS, DCVG survey and
confirmation of identified anomalies, which resulted in a hydrotest of 10 miles of 8"
pipeline.
Client: Laclede Gas Company
Project Description: External Corrosion Direct Assessment Project Title: N/A
Location: Missouri USA
Performed external corrosion direct assessment (ECDA) for Laclede Gas Company, which is a natural gas utility.
Client: Ameren Services Company
Project Description: Integrity Assessment Including External Corrosion Direct Assessment
Project Title: N/A
Location: Illinois USA
Performed integrity assessment of 2 pipelines. This assessment included ECDA surveys, excavation for direct examination, and recommendations on the findings.
Client: Enbridge
Project Description: ACVG Coating Defect Survey Project Title: N/A
Location: Illinois, USA
An ACVG survey was conducted by EN Engineering on the 45 mile Streator – Manhattan Line to determine the location and severity of coating defects. This work was completed to assess the “as-installed” condition of the pipeline coating.
ENE performed data analysis, integration, and prioritization of identified coating defects.
Recently Completed Projects - Pipeline Integrity Services Projects
Note: Inclusion in this list does not imply any endorsement of EN Engineering.
Companies wishing to be removed from this publication may contact EN Engineering at: [email protected]
DEC 2012
Client: Florida Gas Transmission Project Description: QC Manual
Project Title: N/A
Location: Florida USA
EN Engineering reviewed the Client’s existing manuals for compliance to the Alternative MAOP Section 192.112 of CFR Part 192 -Transportation of Natural and Other Gas by Pipeline: Minimum Federal Safety Standards along with other requirements requested by PHMSA. As part of the project, a Gap Analysis report highlighting areas of non-compliance with current requirements was prepared.
Based upon the review, a recommendation for revisions to the construction manuals in order to achieve compliance was included.
Client: Nicor Gas
Project Description: Corrosion Control, Cathodic Protection & Integrity Management
Project Title: N/A
Location: Illinois USA
Multi-year contract providing corrosion control, cathodic protection and integrity management services since 2001. Primary responsibilities are corrosion services and system integrity programming for NICOR’s transmission and underground storage system facilities. Other responsibilities include ECDA and ICDA work;
providing integrity management regulatory support; and cathodic protection design, troubleshooting, and construction coordination and oversight on distribution system facilities.
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Client: AT&T
Project Description: High Density Utility Relocation Project Title: Wacker Drive Relocation Phase II Location: Chicago, Illinois USA
Provided detail analysis and design for Wacker Road improvement. Project required reviewing conflicts, negotiating with developers, municipalities and State DOT’s to avoid relocation of facilities and designing relocations as necessary.
Responsible for preparation of design plans, cost estimates, material lists and permit applications.
Client: Kentucky Data Link (Windstream) / AT&T Project Description: Design Fiber Optic Underground Install Project Title: Route #59 Project
Location: West Chicago, Illinois USA
This project involved designing fiber optic installation for approximately a 1,700’
total length design along IL Route 59 from Main Street to Washington Street in West Chicago, Illinois. This project connected the McLeodUSA handhole splice at IL Route 59, south of Main Street, to the AT&T manhole at the intersection of Route 59 and Washington Street in West Chicago, Illinois.
Client: Kentucky Data Link (Windstream)
Project Description: Design Fiber Optic Underground Install & Permit Project Title: Skokie School District #69 Project
Location: Skokie, Illinois USA
Provided detail design of a fiber optic installation for Illinois School District #69.
This project connected Madison Elementary School to Edison Elementary School in Skokie, Illinois. Developed a detailed construction drawing package and initiated the process for permitting from the city. This project involved designing a fiber optic installation for approximately a 1 mile length run. This included approximately 2,000 feet underground fiber optic cable installation and 2,750 feet of aerial cable.
Client: Kentucky Data Link (Windstream)
Project Description: Design Fiber Optic Underground Install & Permit Project Title: Washington Street Project
Location: Naperville, Illinois USA
Provide detail design of a fiber optic installation for 2 mile underground cable installation in the vicinity of 75th Street and Washington St. in Naperville, Illinois.
This project included providing engineering services as well as permitting assistance field surveying and construction support.