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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

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