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Quiz Leaderboard: 9/8 - 10/8/2015    Sign in to track your quiz score! | Full Leaderboard

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Tuesday, July 1, 2014

What is a common name for the safety cut-out device at the blast nozzle of an abrasive blast system, which is connected to a pressure-relief valve on the blast pot?

Dump valve
Pressure control trigger
Deadman control
Relief valve

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Previous Quizzes from the Past Week

Monday, June 30, 2014
True or false: An ASTM subcommittee is working on a proposed standard to test the slip-coefficient properties of coatings used in slip-critical bolted connections.

Friday, June 27, 2014
True or false: Abrasive blast particles in an air abrasive blast system using a venture nozzle can achieve speeds of 450 mph or higher.

Thursday, June 26, 2014
In what U.S. Cabinet-level department is transmission pipeline safety regulated?

Wednesday, June 25, 2014
True or false: OSHA’s work practice controls to minimize exposure to hazardous materials, such as toxic dust, can include, in most instances, job rotation.

Tuesday, June 24, 2014
What organization developed a standard for measuring concrete surface profile with replica putty?

More previous quizzes

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

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


A 100% post-consumer bottle glass abrasive from a company you can trust. Toll Free: 1-888-733-3646

CHLOR*RID International Inc.
Free Webinar

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


Armakleen Company, The
ARMEX when nondestructive cleaning is critical

ARMEX the original baking soda blast abrasive is a brand of Church & Dwight Co., Inc. makers of ARM & HAMMER products since 1896.

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.

Minerals Research & Recovery

Sharpshot®XL is a new fast-cutting, low-dusting, cost-effective iron silicate abrasive. Call Patrick Conry: 502-552-5895 for details.

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

Advanced Recycling Systems

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

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

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