unit 15 plumbing prints identify various piping systems recognize plumbing fixtures symbols on...
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Unit 15Plumbing PrintsUnit 15Plumbing Prints
Identify various piping systems Recognize plumbing fixtures
symbols on prints Explain the three stages of plumbing
installation Read piping diagrams
Identify various piping systems Recognize plumbing fixtures
symbols on prints Explain the three stages of plumbing
installation Read piping diagrams
Learning ObjectivesLearning Objectives
page 159page 159
SpecificationsStagingSpecificationsStaging Stage 1
provisions for water outlet & for service entrance of water supply & sewer drain to the building are made prior to the pouring of the foundation.
Stage 2rough-in plumbing work done
prior to slab-on-grade and wall coverings
Stage 1provisions for water outlet & for service
entrance of water supply & sewer drain to the building are made prior to the pouring of the foundation.
Stage 2rough-in plumbing work done
prior to slab-on-grade and wall coverings
Unit 15page 159Unit 15
page 159
SpecificationsStagingSpecificationsStaging
Stage 3finish plumbing - setting of fixtures
after walls and floors are finished
Stage 3finish plumbing - setting of fixtures
after walls and floors are finished
Unit 15page 159Unit 15
page 159
Plumbing InformationPlumbing InformationUnit 15
page 160Figure 15 - 1
Unit 15page 160
Figure 15 - 1
shown on architectural floor planshown on architectural floor plan
Water Distribution SystemWater Distribution System
main supply line form water meter distributes to water outlets
water heatersinkswater closetshose bibsetc.
includes control valves
main supply line form water meter distributes to water outlets
water heatersinkswater closetshose bibsetc.
includes control valves
Unit 15page 159Unit 15
page 159
Plumbing SymbolsPlumbing SymbolsUnit 15
page 161Figure 15 - 3
Unit 15page 161
Figure 15 - 3
Distribution Piping MaterialsDistribution Piping Materials
copper - most common for water distributioncomes in - heavy, medium, & lighthard or softdo not embed in concrete
copper - most common for water distributioncomes in - heavy, medium, & lighthard or softdo not embed in concrete
Unit 15page 160Unit 15
page 160
SleevesSleevesUnit 15
page 160Unit 15
page 160
Allow for movement incopper pipe
Allow for movement incopper pipe
Use a sleeve to protectpipe going thru wall
Use a sleeve to protectpipe going thru wall
Distribution Piping MaterialsDistribution Piping Materials
copper should never come in contact with other metals
jointssweatedthreaded
copper should never come in contact with other metals
jointssweatedthreaded
Unit 15page 160Unit 15
page 160
Distribution Piping MaterialsDistribution Piping Materials
galvanized steel pipegreat strengthdimensionally stableprotected inside & outthree grades
S - standardXS - extra strongXXS - double extra strong
galvanized steel pipegreat strengthdimensionally stableprotected inside & outthree grades
S - standardXS - extra strongXXS - double extra strong
Unit 15page 162Unit 15
page 162
Distribution Piping MaterialsDistribution Piping Materials
brass pipeused for highly corrosive water
plastic pipeABS - acrylonitrile butadiene styrenePVC - polyvinyl chloridepolybutylenethreaded or solvent welded jointsrated according to wall thicknesscan distribute hot water
brass pipeused for highly corrosive water
plastic pipeABS - acrylonitrile butadiene styrenePVC - polyvinyl chloridepolybutylenethreaded or solvent welded jointsrated according to wall thicknesscan distribute hot water
Unit 15page 162Unit 15
page 162
Plu
mb
ing
Iso
metr
icPlu
mb
ing
Iso
metr
icUnit 15
page 163Figure 15 - 4
Unit 15page 163
Figure 15 - 4
Plumbing Rough-inPlumbing Rough-inUnit 15
page 160Unit 15
page 160
Plumbing Rough-inPlumbing Rough-in
Sewage Disposal SystemSewage Disposal System
includes vertical soil stacks a vent a trap cleanouts
includes vertical soil stacks a vent a trap cleanouts
Plumbing CodesPlumbing Codes
Uniform Plumbing Code Local Government Codes Specify leak testing
Uniform Plumbing Code Local Government Codes Specify leak testing
Test Your KnowledgeTest Your Knowledge
take 10 minutes to complete the test on page 165
take 10 minutes to complete the test on page 165
Unit 15Unit 15
Residential Plumbing PrintsResidential Plumbing Prints
Take 10 minutes & complete the questions for Activity 15-1 on page 166 refer to large prints 15-1
Take 10 minutes & complete the questions for Activity 15-1 on page 166 refer to large prints 15-1
Unit 15Unit 15
Office Building Plumbing PrintsOffice Building Plumbing Prints
Take 15 minutes & complete the questions for Activity 15-2 on page 167 refer to large prints 15-2a & 15-2b
Take 15 minutes & complete the questions for Activity 15-2 on page 167 refer to large prints 15-2a & 15-2b
Unit 15Unit 15
END OF UNIT 15END OF UNIT 15