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Quiz Leaderboard: 9/4 - 10/4/2015    Sign in to track your quiz score! | Full Leaderboard

  • 1. Doug Driscoll, Sr. (20/20 answered correctly)

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Friday, October 5, 2012

Why are inhibitors used in wet blast systems?

To prevent wet abrasive from sticking to the steel substrate
To prevent flash rusting of the steel being cleaned
To reduce friction in the blast hose
To protect the pump that pressurizes the water

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Previous Quizzes from the Past Week

Thursday, October 4, 2012
A conductivity meter is normally used to check for what contaminants on abrasive for blasting?

Wednesday, October 3, 2012
EPA estimates that coal- and oil-fired power plants produce what percent of acid gas emissions in the United States?

Tuesday, October 2, 2012
True or false: One kind of wet blast system uses air rather than water pressure as the cleaning force.

Monday, October 1, 2012
The IMO’s Performance Standard for Protective Coatings for corrosion protection of cargo tanks in crude oil carriers requires that coatings applied to new tanks must have a useful life of how many years in good condition?

Friday, September 28, 2012
Now that the United States has taken official action to adopt the International Maritime Association’s treaty banning tributyltin antifoulings, what percentage of the world’s shipping tonnage is covered by the treaty?

More previous quizzes

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

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Schmidt Introduces
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Reduced in size, it is incredibly easy to maneuver and operate! The perfect alternative to larger blast & recovery units when project space is limited.
Call 1-800-231-2085

Atlantic Design, Inc.

to see what we did to this dust collector! ADI can increase the efficiency and life of your equipment! Any brand, for less than new! 866.Call.ADI

Advanced Recycling Systems

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

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

NLB Corporation
Water jet surface prep, high or low

See how quickly HydroPrep® tools do surface prep, with no containment needed. Choose automated Crawler for overhead, Vortex™ for floors, or handheld VertaJet™.

CHLOR*RID International Inc.
Free Webinar

Learn about soluble salts, along with a discussion on allowable levels.
More information at,



Download the free app for BLACK BEAUTY® Abrasives. Explore all the features from the palm of your hand.
Toll Free: 1-888-733-3646

Fischer Technology Inc.
MP0R with rotating display screen

Automatic rotating display screen just like your smart phone. Click for Video
Call 800-243-8417

The one way to control
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Temporary climate control equipment. Dehumidifiers,
Heaters, A/C, Power, More…
Call: 866-379-2600

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