Stuart RobertsTechnical Manager
EDGHouston, Texas
How a Large Plant Engineering Company Takes Advantage of HDS for Remote Projects
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THANK YOU!
Founded 1984Largest privately held full service engineering company in USA- 400 employeesFocus on oil & gas (80%)- Midstream, Marine & Terminals, Plant - Procurement, Inspection, Construction Mgt, Commissioning
Offices in: Metairie, Houston, Lafayette, Columbus, Luanda Angola, Vietnam
HDS: Started in 2002Leica HDS 2500 (2) + Leica HDS 4500 (2)
Leica TCRM 1201Cyclone Registration software (3)Cyclone CloudWorks 3D modeling software (2)
HDS STAFF: Stuart RobertsHDS STAFF: Stuart Roberts
• BA Geography (cartographic)– 1991 Louisiana Tech University– 1990 Juneau Ice Field Program (NSF)
• 26 years experience in Photogrammetry– Terrestrial and aerial operations– 6 yrs US Army (photo interpretation MOS 96D20)
• TX DOT licensed Photogrammetric Operator– 1992 Ferris State University Tech Transfer
• 10 years experience laser scanning (1997)– +50 projects including DOE (nuclear facilities),
DOD (nuclear subs)
Agenda
• Benefits – Why EDG Uses this Technology• Angola Experience• On Shore• Business Development
Project Benefits of ScanningProject Benefits of Scanning
• Accuracy– Repeatable results
• Reduction of– Field trips– Field clashes– Field welds
Saves the client $$$ !
• Safety• Multiple uses of same scan data
– Flare study, measurements, helideck analysis• Without leaving the office
Business Benefits of ScanningBusiness Benefits of Scanning
• More successful projects– Beat schedule– Beat budget (engineering and capital budget)
• Helped EDG secure more engineering projects– Laser scanning in-house provides a competitive
edge– Enhances relationship with client for future
business
Angola Angola
• EDG sister company: EDG Projectos– Founded 2000– Began scanning in 2004– 4 employees trained in Cyclone and Operations
• Continues training in all aspects of 3D modeling
– 17 platforms in two years (all for Chevron)
• Type of business: Engineering and Design– 80% of employees from Angola– Uses laser scans to reduce field trips– Two scanners permanently in country
On Shore:Off Loading TerminalOn Shore:Off Loading Terminal
• 107 Scans in 7 days– Field time was reduce by ½– 100% Angolan field crew
• Cloud to Cloud (C2) registration– Overall RMS: 7mm– Registration to client survey: 21 mm– 15 Acres in one scanworld
• Three people on site 9 days • Special hazards
Scan Scope PhotoScan Scope Photo
Scan Data in Survey GridScan Data in Survey Grid
Angolan Work HazardsAngolan Work Hazards
Business DevelopmentBusiness Development
• Strategic Alliances– EDG keeps core experts on staff– Developed relationships with other providers
• International and Regional support• Reduces overall burden
• Capital investments in Equipment– 2 Leica 4500 this year
• 2 Leica 2500 in Angola
– 1 TCRM 1201– Associated equipment