
Visual Inspection
At TechCorr, we offer unparalleled expertise in VT inspections, leveraging advanced techniques and certified inspectors to safeguard your assets.

TechCorr provides visual testing (VT) services for multiple industries and assets. Typically, these services are performed while the asset remains in-service, during maintenance outages, or while under construction. Our certified inspectors not only identify discrepancies for code and regulatory compliance but also offer quality control services during fabrication and/or construction of equipment and facilities.
Certified Personnel
TechCorr follows the certification requirements from the American Petroleum Institute (API) and offers the following technical personnel:
- API 653 Above Ground Storage Tank Inspectors
- API 510 Pressure Vessel Equipment Inspectors
- API 570 Piping Equipment Inspectors
- API 936 Refractory Material Inspectors
- API 579 Fitness for Service Engineer Assessments
- API 580/1 Risk Based Assessment Approaches
Additional Qualifications
- NACE I & II Coating Inspectors
- NACE I & II CP Technicians
- CWI – Certified Welding Inspectors
Visual AIM Platform
TechCorr utilizes the Visual AIM smart tablet inspection platform to perform efficient and effective visual inspection reports in a tenth the time of manual reports. In addition to traditional visual testing, TechCorr also offers borescope and remote video testing services — video tools that visually inspect asset interiors and hard-to-access locations.
Visual Inspection Capabilities

Video Crawlers & Borescopes
Remote visual examination of inaccessible internal surfaces and confined spaces.

API Visual Inspection
Industry-standard visual inspection of storage tanks for compliance and safety.
Visual Inspection in Action
Related Resources

Visual Inspection
Visual Inspection — TechCorr Non-Destructive Testing (NDT) Solutions · Visual Inspection capability brochure.

Pipeline Integrity
Pipeline Integrity — TechCorr Non-Destructive Testing (NDT) Solutions · Conventional NDE capability brochure.

Time of Flight Diffraction (TOFD)
Time of Flight Diffraction (TOFD) — TechCorr Non-Destructive Testing (NDT) Solutions · Advanced NDE capability brochure.

Pulsed Eddy Current (PEC) Inspection
Pulsed Eddy Current (PEC) Inspection — TechCorr Non-Destructive Testing (NDT) Solutions · Advanced NDE capability brochure.

Do you know how often you should inspect your aboveground storage tank? #techcorr #ndt
TechCorr YouTube video.

COMPREHENSIVE API 653
TechCorr YouTube video.
Visual Inspection Available Near You
TechCorr mobilizes certified crews from 14 offices across North America — every service is available everywhere, with rapid regional response from the office nearest your site.
Gulf Coast
Southeast
South Texas
South Central
Midwest
Northeast
West Coast
Mountain
Non-Destructive Testing (NDT) Solutions Across Industries
See how TechCorr applies non-destructive testing (ndt) solutions expertise across the energy and industrial sectors we serve.
