| Connect Follow us on Twitter Like us on Facebook
About | Subscribe | Advertise


Download our free e-book! Corrosion Under Insulation. Sponsored by Thermion.

Your Daily Quiz

| More

Quiz Leaderboard: 9/27 - 10/27/2016    Sign in to track your quiz score! | Full Leaderboard

  • 1. Bryon Beck (22/23 answered correctly)

  • 2. Shabbir Hussain Shah (22/23 answered correctly)

  • 3. arieh calahorra (22/23 answered correctly)

  • 4. willem van Gent (22/23 answered correctly)

  • 5. Mark Gierke (22/23 answered correctly)

  • 6. Robert Cloutier (22/23 answered correctly)

  • 7. Robin Hasak (22/23 answered correctly)

  • 8. Dave Heyne (22/23 answered correctly)

  • 9. Farooq M (22/23 answered correctly)

  • 10. Doug Driscoll, Sr. (21/23 answered correctly)

  • 11. Mark Allen (21/23 answered correctly)

  • 12. Roland Peemans (21/23 answered correctly)

  • 13. Stephen Lipsham (21/23 answered correctly)

  • 14. Michael Beitzel (21/23 answered correctly)

  • 15. Adam Carter (20/23 answered correctly)

  • 16. Mark Anater (20/23 answered correctly)

  • 17. Peter Farrell (20/23 answered correctly)

  • 18. L. Steven Moore (20/23 answered correctly)

  • 19. John Ladage (20/23 answered correctly)

  • 20. Gustavo Vidal (20/23 answered correctly)

Friday, February 17, 2012

How can sponge blasting produce a profile on steel?

By increasing the velocity of the sponge particles
By sharpening the angle of attack from nozzle to substrate
By soaking the sponge abrasive in a chemical that etches the steel
By imbedding a hard abrasive, such as garnet or aluminum oxide, within the sponge particles

Log in or register to PaintSquare save your results and track your cumulative quiz score!


Previous Quizzes from the Past Week

Thursday, February 16, 2012
True or false: Organic zinc-rich coatings are sometimes recommended for the repair of damaged areas on galvanizing and inorganic zinc-rich-coated steel.

Wednesday, February 15, 2012
TC 35/SC 12 is the designation for what important organization?

Tuesday, February 14, 2012
What happens to the existing profile on steel when UHP water blasting is used to remove rust and/or coatings?

Monday, February 13, 2012
Who has won the most SSPC Outstanding Publication Awards?

Friday, February 10, 2012
What is PM 10?

More previous quizzes

Find BLACK BEAUTY® Abrasives

Use our online tool to search by address, city or zip code to find where you can buy BLACK BEAUTY® abrasives. Or call us toll free: 1-888-733-3646

CHLOR*RID International Inc.

*Stop flash rust
*Provides outstanding
*Easy to use and only pennies
per square foot
*Works with poor quality
*Use for mist blasting, vapor
blasting, wet blasting and
*Leaves no residue and
provides excellent adhesion.

NLB Corporation
NLB Sure Shroud: Greater Protection and Flexibility

NLB’s Sure Shroud’s lighter weight and flexibility reduces operator fatigue and offers unmatched protection against high pressure hose ruptures. 10k to 40k psi rated.

Axxiom Manufacturing
The Undisputed
Industry Leader.

Proven Innovation. Job Performance. Industry Training. Workplace Safety. Only Schmidt® abrasive blast equipment by Axxiom Manufacturing delivers it all!

Atlantic Design, Inc.

The ADI HD40 Dust Collector is a smaller, more economical way to meet/ exceed Industry standards. Watch the video for details on our website. 866.Call.ADI

Monti Tools, Inc.

Surface cleanliness of SSPC-10 | Anchor profile
up to 4.7 mils | Removes corrosion & coatings |
ATEX approved for zone 1
| | 832-623-7970

Montipower, Inc.
The MBX Bristle Blaster

Get a 2.7 to 3.3 mil profile and a Near White Metal Clean. For info visit or call 877 629-8777

Advanced Recycling Systems

Recycling Machines, Dust Collectors, Rapid Deployment units are time-tested and approved for the rugged industrial environment. Contact ARS today!

Dehumidifiers, Sales and Consulting
How long can you hold a WHITE-METAL BLAST?

Click to learn how 30 DAYS is easy! Don Bechtol has over 40 years of experience utilizing DH for blasting/coating projects. Call today.

Wasser High-Tech Coatings Inc.
Polyflex® Polyurea Linings

Polyflex ™ new Polyurea Geotextile Membrane System has been specifically engineered to protect the environment in containment applications.

Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
Durability + Design Paint BidTracker

EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us

© Copyright 2000-2016, Technology Publishing / PaintSquare, All rights reserved
2100 Wharton Street, Suite 310, Pittsburgh PA 15203-1951; Tel 1-412-431-8300; Fax 1-412-431-5428; E-mail