mistrasgroup.com

One Source for Asset Protection Solutions

MISTRAS AST Scanner (Intrinsically Safe)MISTRAS Group provides comprehensive tank testing programs adhering to API-653 in-service and out-of-service inspection guidelines.

Our customized, non-intrusive tank inspection programs—which include the use of an intrinsically safe (IS) scanner—maximize safety by allowing owners to determine the relative condition of their storage tanks without sending technicians into the asset.

The scanner (12” tall, 15” long, 9” wide) is primarily used for ultrasonic thickness testing, and can be deployed from the roof or shell manways (if the product is below the manway’s elevation). Using a customized path for each client’s individual inspection criteria, technicians manually direct the scanner across

the tank floor. Once the necessary condition data is collected, it is then analyzed off-site. Automatic navigation solutions and video recordings are also available upon request.

This proven inspection method is certified as Intrinsically Safe in Class 1 Div. 1 Group D locations.

The in-service scanner is a reliable, environmentally-conscious, and safe tank inspection method. It allows owners to postpone a full out-of-service inspection until a more appropriate time, reducing costs, downtime, and lost profits.

For more information about our tank inspection programs, call (609) 716-4000 or visit www.mistrasgroup.com.

TANK INSPECTIONS

Benefits

• Tanks stay in service

• Environmental exposure to hazardous product is minimized

• Accurate corrosion rate assessment

• No manned entry

• Hazardous waste disposal costs are minimized or eliminated

• Environmental and operational liabilities are significantly reduced

One Source forAsset ProtectionSolutions

A

B

C

Tank Floor Thickness Distribution

A-Scan & B-Scan displays

A.)TnomB.)Below-Tnom Tank Floor ReadingsC.)Analyst provides commentary for below-

threshold readings, if necessary

WORLDWIDE HEADQUARTERS 📍 195 Clarksville Rd • Princeton Junction, NJ 08550 +1.609.716.4000 📠 +1.609.716.0706 📧 sales@mistrasgroup.com

Visit our website for an office near youmistrasgroup.com

Specifications subject to change without notice.Copyright © 2017 MISTRAS Group, Inc. All Rights Reserved.

#300A-17101-01

TANK INSPECTIONS

MISTRAS’ 360° API 653 On-Stream Tank Inspection Services

Tank Component Inspection Strategy

Roof UT Crawlers and Visual Inspection

Tank Annular Rings (Corrosion

Assessment)Pulsed Eddy

Current (PEC)

External Tank and Containment

Capacity

3D Laser Scanning (Settlement, Out-of-Roundness,

Shell Deformation, Create as Build

Drawings), UT, Visual

Corner Welds Surface Eddy Current

Shell Courses Large Structure Inspection (LSI™)

Tank Floor

TankPAC® ‒ Acoustic Emission (AE) Tank

Monitoring with Integrated Risk

Based Inspection RBI via PCMS®

Applicable Products

All products must be under 180°F, have a minimum depth of 10 feet, and a maximum sludge depth of 1-2 inches

• 1-Pentanol • Acetone • ASTM Reference

Fuel C • Benzene • Butane • Butylamine • Diesel Fuel • Ethane • Ethanol • Ethyl Acetate • Ethyl Benzene • Ethyl Butanol • Ethyl chloride • Ethylamine • Ethylene Dichloride • Glacial Acid/Water • Jet Fuel

• Kerosene • Methyl acetate • Methyl Acrylate • Methyl ethyl ketone • Methyl Isobutyl

Ketone • Methyl

Methacrylate • Monoethyl Ether • Naphta • Octane • Pentane • Propane • Propylene • Styrene • Toluene • Turpentine • Water – potable

and non-potable

Real-time UT Data Aquisition and Display

IS Probe Scanner (4 Channel)

Manual Peak-to-Peak Measurements Capability

IS Probe Portable Control Console