iRubric: HVLP Spray Guns rubric

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HVLP Spray Guns HVLP Spray Guns Students should be able to properly use, break down & reassemble a HVLP spray gun correctly and safely. Rubric Code: UCB224 By pjh7040 Draft Public Rubric Subject: Vocational Type: Assessment Grade Levels: 9-12

HVLP Spray Guns
	Poor 1 pts	Fair 2 pts	Good 3 pts
Safety	Poor Student do not use safety glasses, gloves or respirator when before using the HVLP spray gun. Teacher must step in to ensure proper safety protocols are followed.	Fair Student only uses partial PPE when utilizing the HVLP spray gun. A reminder has to be given to make sure proper safety protocols are followed.	Good Student checks surroundings, uses all proper PPE and properly inspects the HVLP spray gun to make sure the gun is prepared to be used.
HVLP Set - Up	Poor Student does not check pressure or settings before usage, no test spray.	Fair Student partially checks pressure and gun settings before usage, but does not complete adjustments.	Good Student fully checks pressure and gun settings before usage, completes all proper adjustments.
HVLP Use	Poor Students does not verify that substrate has been prepped, sprays immediately, does not allow proper flash time in between coats.	Fair Student will prep panel, checks pressure quickly, does not properly follow flash time criteria.	Good Student fully preps the substrate properly, pressure for the spray gun is properly set and ready, coats are applied and proper flash time is observed.
Clean HVLP Spray	Poor Student finishes using HVLP spray gun and does not make an attempt to clean it in any way.	Fair Students finishes using the HVLP spray gun, puts it in the gun cleaner and puts it back on shelf for later use.	Good Student finishes using the HVLP spray gun, disassembles it properly, cleans it using appropriate tools and solvent, reassembles, puts it back in the proper cabinet for later use.