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

  • 1. Robert Cloutier (22/22 answered correctly)

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

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Wednesday, July 13, 2011

If you are using a supplied-air respirator for protection during abrasive blast cleaning, when is it OK to take it off?

After you stop blasting
When the dust settles in the work area
When it is time for a break
After you leave the work area

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Previous Quizzes from the Past Week

Tuesday, July 12, 2011
Which of the following persons has conducted research and published articles in JPCL and elsewhere on flash rusting after water jetting?

Monday, July 11, 2011
Sulfate-reducing bacteria are most likely to be found on which of the following structures?

Friday, July 8, 2011
When did the South Coast Air Quality Management District (CA) issue its latest version of Rule 1113, which covers coatings for industrial structures in the field?

Thursday, July 7, 2011
Why is it sometimes useful to adjust the angle of attack (angle of the nozzle in relation to the work piece) when conducting air abrasive blasting?

Wednesday, July 6, 2011
Windy conditions during spray application of coatings would be most likely to cause which of the following paint defects?

More previous quizzes

RPB Respiratory

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The Finest Name in Safe Overspray Removal. We specialize in removing all contaminants from any surface. Family Owned and Operated for 33 years! Fully insured. Satisfaction is guaranteed.

Graco Inc.
Graco Mortar Pump

The M680 sprays epoxy-based mortars, anti-skid coatings, cementitious and filled materials. Compact.
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Call 877-844-7226 or

Blastox/The TDJ Group, Inc.
Blastox - One Step
Lead Abatement

Don't waste money on added labor steps with other methods. Don't mix, meter or apply at the job-site. Avoid strict hazardous waste rules.
Let your painters paint

Armakleen Company, The
ARMEX when nondestructive cleaning is critical

When cleaning substrates that cannot be damaged the only blast abrasive to use is ARMEX. Other blast abrasives can remove surface materials damaging the substrate.

Novatek Corporation
Dustless Coatings Removal

Strip it, clean it, and profile it,
all dust free! High production
rates and Blast like finishes.
Comply with new lead

Sidewinder/Persyst Enterprises, Inc.
The Sidewinder Model M2 Solvent Recycler

Combat the rising cost of gunwash, thinners, acetone & more while drastically reducing waste disposal coat.

Clemco Industries Corp.
Powerful Protection in a Small Package

Mounts inside blast helmet, alerts operator to dangerous breathing-air condition by audible, visual, and vibratory alarms. Easily calibrated, battery operated.

Safety Lamp of Houston, Inc.
Wet & hazardous area lighting solutions from SAFETY LAMP of Houston

New WOLF LED and fluorescent lights are now available, including low voltage tank lighting kits.
Call: (281) 964-1019.

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