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Tuesday, March 12, 2013

Determining the particle size distribution of blast abrasive is achieved by what method?

Examination with a field microscope
Visual assessment
Observation of the blast pattern
Sieve analysis

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Previous Quizzes from the Past Week

Monday, March 11, 2013
If a facility owner wanted to require an SSPC-certified contractor for painting a school building, he/she would specify certification according to what standard?

Friday, March 8, 2013
What are Krebs units?

Thursday, March 7, 2013
Where does a cohesive coating failure occur?

Wednesday, March 6, 2013
True or false: A pot tender is a generic name for an agitator in a spray pot used to apply zinc-rich coatings.

Tuesday, March 5, 2013
When coatings are applied by air spray, oil contamination in the air supply is likely to cause what coating film defect?

More previous quizzes


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Atlantic Design, Inc.

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Novetas Solutions
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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

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.

CHLOR*RID International Inc.
Free Webinar

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


Abrasives Inc.
See the difference immediately Black Magic®

Quality blast abrasive goes farther. Use Black Magic® The Tough Stuff coal slag. Cleaner, consistent, less dust. Order yours today!
Abrasives Inc. 800-584-7524

Industrial Vacuum Equipment Corp.
Hurricane Vacuums
& Dust Collectors

Vacuum and dust collector hose, filters and related accessories.

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