| (H) explain how code requirements apply to different
types of plastic pipe.
(9) The student understands the applications of copper
pipe and fittings, the types of valves that can be used on copper
pipe systems, and the methods for cutting, reaming, joining, and installing
copper tubing. The student is expected to:
(A) identify the different types of copper tubing;
(B) identify the material properties and storage and
handling requirements of copper tubing;
(C) identify the types of fittings and valves used
with copper tubing;
(D) identify the various techniques used in hanging
and supporting copper tubing;
(E) demonstrate, using industry standards, how to safely
solder copper tubing using different heat sources;
(F) demonstrate how to measure, ream, and cut copper
piping;
(G) identify the hazards and safety precautions associated
with copper piping; and
(H) explain how code requirements apply to copper tubing.
(10) The student measures, cuts, threads, reams, joins,
and hangs carbon steel pipe and becomes familiar with labeling and
sizing carbon steel pipe. The student is expected to:
(A) recognize proper applications of carbon steel piping;
(B) identify the material properties, storage, and
handling requirements of carbon steel piping;
(C) identify the various techniques used in hanging
and supporting carbon steel piping;
(D) demonstrate how to measure, cut, ream, thread,
and join carbon steel piping; and
(E) explain how code requirements apply to carbon steel
pipe.
(11) The student gains knowledge and skills to connect
and install corrugated stainless steel tubing in various installation
conditions. The student is expected to:
(A) identify the common manufacturers of corrugated
stainless steel tubing;
(B) recognize proper and improper applications of corrugated
stainless steel tubing;
(C) identify the various techniques used in hanging
and supporting corrugated stainless steel tubing;
(D) demonstrate how to measure, cut, and join corrugated
stainless steel tubing;
(E) identify the material properties, storage, and
handling requirements of corrugated stainless steel tubing; and
(F) explain how code requirements apply to corrugated
stainless steel tubing.
(12) The student understands the way drain, waste,
and vent systems remove waste safely. The student understands how
pipes, drains, traps, and vents work and the different types of materials
used for drain waste and vent (DWV) piping. The student is expected
to:
(A) explain how waste moves from a fixture through
the drain system to the public or private sewer system;
(B) identify the major components of a drainage system
and describe their functions;
(C) identify the different types of traps and their
components, explain the importance of traps, and identify the ways
that traps can lose their seals;
(D) identify the various types of drain, waste, and
vent fittings and describe their applications;
(E) identify significant code and health issues, violations,
and consequences related to drain, waste, and vent systems;
(F) identify DWV symbols and lines on an isometric
drawing and a floor plan;
(G) demonstrate how to draw an isometric DWV system
to make a materials list;
(H) recognize and explain the use of different pipe
and fitting materials used for DWV piping and how they are assembled;
and
(I) understand how code requirements apply to DWV systems.
(13) The student identifies major components of a municipal
water system and how water is distributed to residential or commercial
houses or buildings. The student is expected to:
(A) describe and explain the earth's water cycle;
(B) describes different water sources;
(C) describe and show how water gets from the water
well or water meter to the house or building; and
(D) discuss and explain different types of valves and
devices found in a residential or commercial water system.
(14) The student identifies and draws hot and cold
water lines on a floor plan using an isometric drawing. The student
is expected to:
(A) identify hot and cold water lines and their symbols
on a floor plan;
(B) demonstrate how to draw hot and cold water lines
on a floor plan using an isometric drawing; and
(C) demonstrate how to properly size a residential
hot and cold water system.
(15) The student describes and demonstrates the different
types of valves and their uses. The student is expected to:
(A) explain why and where open-close valves are used;
(B) explain why and where flow regulation valves are
used;
(C) explain why and where pressure reducing valves
are used; and
(D) explain why and where pressure and vacuum relief
valves are used.
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