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Daily Quiz (15)

In relation to coatings technology, what is a “fingerprint technique”?

What is a Tooke gauge?

True or false: A hypodermic pressure gauge is normally used to measure the working pressure of a plural-component spray system.

True or false: An eddy current gauge is used to measure dry film thickness of coatings non-destructively on concrete substrates.

True or false: A hygro thermometer is used to measure the moisture content and temperature of insulation on hot piping.

Continuity testing of non-conductive coatings applied to a steel substrate is carried out with what type of instrument?

What is another name for the portable stylus instrument used to measure surface roughness of blast-cleaned steel?

True or False: The PosiTest Air Leak Tester is a laboratory device for determining if mock-ups have air leaks.

True or False? SSPC-PA 2 (2012) addresses the use of two types of gages for measuring dry film coating thickness.

What type of gages are used to measure the dry film thickness of coatings on concrete?

How is a Tooke Gage useful in failure investigations?

Which of the following dry film thickness gages is destructive?

True or false: Magnetic gages can be used for the non-destructive measurement of dry film thickness of coatings on concrete substrates.

A conductivity meter is normally used to check for what contaminants on abrasive for blasting?

True or false: For non-conductive coatings up to 20 mils thick applied to conductive substrates, a high-voltage holiday detector is normally used to detect pinholes and other discontinuities.


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Graco Inc.
Graco Mortar Pump

The M680 sprays epoxy-based mortars, anti-skid coatings, cementitious and filled materials. Compact.
Easy to use.
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Jessup Manufacturing Company
More Traction for Extreme Marine Conditions

Jessup Safety Track® 3800 Military Grade peel-and-stick non-skid tapes and treads provide extra slip resistance for decks. MIL-PRF-24467C Type XI, Black & Gray.

CS Unitec
Peening Preparation Tools

CS Unitec’s hand-held scarifiers are an ideal alternative to small-area shot blasting for cleaning and preparing concrete & metal surfaces.

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.
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KTA-Tator, Inc. - Corporate Office
Coatings Inspection

Any structure, any height, any place - A qualified coatings inspector is always available. Call 1-800-245-6379.

Farrow System USA, Inc.
       SIMPLY the BEST
In Wet Abrasive Blasting

Automated controls simplify operation. 100lb. media capacity & enclosed water tank, for hours of continuous blasting. Dry weight of 350 lbs. & 150 psi capable.

Julbert, Inc.
Built from the ground up.

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We deliver to your Jobsite!
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HoldTight Solutions Inc.

Our HoldTight®102 salt remover & flash rust preventer prevents flash
rust by removing surface contaminants. It has no equal; only wannabees.
Contact us for your
nearest distributor.
(800) 319.8802

SAFE Systems, Inc.
Enduroguard -
The Tough Cable
for a Tough Industry.

Reduce maintenance costs and down time, increase job site safety with Enduroguard Cable. Available exclusively from SAFE Systems. UL listed, flexible, abrasion resistant and cut resistant.

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