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Iowa

Journeyperson Hydronics with Gas

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Plumbing and Mechanical Systems Board
Iowa Department of Health

321 East 12th Street
Des Moines, IA 50319
Phone: (515) 281-7689
Exam Provider
Kirkwood Community College
6301 Kirkwood Blvd SW
Cedar Rapids, IA  52404
Phone: (319) 398-4482 or (319) 398-5529
Exam Type
OPEN  BOOK
Exam Content
Content Areas% of
Questions
Water Supply Treatment & Feed7
Fuels & Firing Methods17
General Code18
Piping, Pumps, Valving16
Controls & Control Systems16
Maintenance & Repairs8
Tests & Inspections7
Refrigeration & Turbines11
Total number of test questions:
75
Time allowed (hours):
2.0
Books Allowed in the Exam
1.
International Mechanical Code, 2021, ICC
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2.
Boiler Operator's Guide, 4th Edition, Anthony L Kohan
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3.
NFPA 54/ANSI Z223.1: National Fuel Gas Code, 2021, NFPA
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4.
Steam Plant Operation, 8th Edition, 2004, Woodruff & Lammers
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A practice exam is currently NOT AVAILABLE

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