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Quiz Leaderboard: 10/26 - 11/25/2015    Sign in to track your quiz score! | Full Leaderboard

  • 1. Mark Allen (22/22 answered correctly)

  • 2. Juan I. Ordinas (22/22 answered correctly)

  • 3. Mark Gierke (21/22 answered correctly)

  • 4. Dave Heyne (21/22 answered correctly)

  • 5. Roland Peemans (21/22 answered correctly)

  • 6. Stephen Lipsham (21/22 answered correctly)

  • 7. Gustavo Vidal (21/22 answered correctly)

  • 8. Michael Beitzel (21/22 answered correctly)

  • 9. Robert Cloutier (21/22 answered correctly)

  • 10. Matt Burst (21/22 answered correctly)

  • 11. William Turcotte (21/22 answered correctly)

  • 12. Brian McEwen (21/22 answered correctly)

  • 13. Doug Driscoll, Sr. (21/22 answered correctly)

  • 14. David Zuskin (21/22 answered correctly)

  • 15. Gunnar Ackx (20/22 answered correctly)

  • 16. Douglas Steitz (20/22 answered correctly)

  • 17. Shabbir Hussain Shah (20/22 answered correctly)

  • 18. arieh calahorra (20/22 answered correctly)

  • 19. Robin Hasak (20/22 answered correctly)

  • 20. Bryon Beck (20/22 answered correctly)

Friday, November 18, 2011

What are you seeing on this steel surface magnified 100 times?

What are you seeing on this steel surface magnified 100 times?

Grain boundaries

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Previous Quizzes from the Past Week

Wednesday, November 16, 2011
Manufacturers of supplied air respirators must acquire approval for these products from what agency?

Tuesday, November 15, 2011
True or false: Coating manufacturers no longer recommend coal tar epoxy coating systems.

Monday, November 14, 2011
Inside a confined space, where do solvent vapors normally collect?

Friday, November 11, 2011
The first SSPC National Conference and Exhibition was held in what year?

Thursday, November 10, 2011
If you are peening steel, what are you doing to it?

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Novatek Corporation
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protective coating that provide a visual warning that a pipe, vessel, reactor, transfer line, and similar equipment is overheating due to failure of refractory linings or the bypassing of hot gasses.

SAFE Systems, Inc.
Custom blast rooms
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Don't waste time and money "making do" with a "standard" design. Let us work with you to design and build the
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Call 1-800-634-7278

Carboline Company
Fireproofing Solutions

Pyroclad® X1 Thermo-Lag® Pyrocrete® – protecting against hydrocarbon and jet fires, explosions, and cryogenic spills.

HoldTight Solutions Inc.

Our HoldTight®102 salt remover & flash rust preventer prevents flash
rust by removing surface contaminants. It has no equal; only wannabees.
Contact us for your
nearest distributor.
(800) 319.8802

Atlantic Design, Inc.

See our website for features of our best seller, the ADI 3500CFM 4-Pot Blast Vacuum Recycler. A smaller package with all the ADI power you need. 866.Call.ADI

US Minerals
US Minerals -
Black Magnum

With nationwide production and distribution capabilities, U.S. Minerals supplies a complete range of coal slag and other abrasives to meet all of your blasting needs.

ITW Binks
Built for Tough Jobs

From Epoxies to Urethanes to other high solid coatings, the new Binks Airless 75 delivers a great finish using an ergonomic design. Visit for more information.

Oxford Instruments Coating Measurement

Absolute Equipment/Grand Rental Station
Portable Power from Absolute Equipment

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Sales • Rental • Service
Call 1-866-931-6655
Over a century of
providing excellence.

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