AY Honors/Plumbing/Answer Key - Revision history

W126jep: Marked this version for translation

2021-05-19T00:29:17Z

Marked this version for translation

W126jep at 00:29, 19 May 2021

2021-05-19T00:29:10Z

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2021-03-19T03:30:12Z

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2021-01-23T17:31:40Z

Delete Honor_Master template from answer key

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Jomegat bot: Jomegat bot moved page Adventist Youth Honors Answer Book/Vocational/Plumbing to AY Honors/Plumbing/Answer Key: Bot: Moved page

2020-12-20T15:32:15Z

Jomegat bot moved page AY Honor Plumbing to AY Honor Plumbing Answer Key: Bot: Moved page

W126jep: - Completed honors category

2015-07-30T08:13:11Z

- Completed honors category

W126jep: Marked this version for translation

2015-03-15T19:59:41Z

Marked this version for translation

W126jep: + translate tags

2015-03-15T19:58:17Z

+ translate tags

Jomegat at 02:09, 11 March 2015

2015-03-11T02:09:05Z

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 <section begin="Body" />
 {{ansreq|page={{#titleparts:{{PAGENAME}}|2|1}}|num=1}}
-<noinclude><translate></noinclude>
+<noinclude><translate><!--T:20-->
 <!-- 1. Make a diagram showing the plumbing system of a four-room house which includes fixtures for the kitchen, bathroom, and laundry. -->
 [[Image:Plumbing_diagram.jpg]]
 This diagram shows the pipes and fixtures involved in plumbing a typical four-room house.
 <noinclude></translate></noinclude>
 {{CloseReq}} <!-- 1 -->
 {{ansreq|page={{#titleparts:{{PAGENAME}}|2|1}}|num=2}}
-<noinclude><translate></noinclude>
+<noinclude><translate><!--T:22-->
 <!-- 2. Submit two pieces of iron pipe that you have threaded and connected with proper fitting. -->
 [[Image:Threading_a_pipe.gif|Threading an iron pipe]]
@@ Line 17: / Line 20: @@
 Insert the correct size die into the die stock. Slide the die stock over the pipe and apply pressure with one hand. With the other hand, turn the stock handle slowly clockwise until the die has taken a bite on the pipe. Apply cutting oil to the die as the stock handle is given one complete clockwise turn and backed off a quarter turn. Repeat this action until 1/4 inch of the pipe is beyond the die stock. The pipe is now threaded properly. Turn the handle in a counterclockwise direction to remove the pipe.
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 <noinclude><translate></noinclude>
 <!-- 3. Submit a repaired plastic (PVC), iron, or copper pipe, and tell how to repair all three. -->
-===PVC===
+===PVC=== <!--T:24-->
 Turn off the water, then cut out the damaged section of pipe using a hacksaw or a handsaw. Then clean the two ends of the existing pipe thoroughly and let it dry. Cut a new piece of PVC pipe the same length as the damaged and removed piece and make sure it is clean too. Apply PVC primer and cement to the ends of the replacement pipe and slide couplings over them, one on each side. Then apply PVC primer and cement to the existing pipes, and join them together. Let the cement cure for the amount of time indicated on the can. Finally, turn the water back on and check for leaks.
@@ Line 31: / Line 35: @@
 If a copper pipe leaks, cut out the damaged section and replace it with a new section, using either soldered or compression-type joints. Soldering requires quite a bit of skill, and there is always the risk of setting a house on fire with a soldering torch. Watch where the flame goes at all times. It is easy to get absorbed in watching the solder joint and not notice that the flame is licking a joist behind the pipe. Pay attention!
 <noinclude></translate></noinclude>
 {{CloseReq}} <!-- 3 -->
@@ Line 36: / Line 41: @@
 <noinclude><translate></noinclude>
 <!-- 4. Demonstrate ability to repair a leaky sink faucet and replace or repair toilet flush mechanisms. -->
-===Leaky Faucet===
+===Leaky Faucet=== <!--T:26-->
 [[Image:Faucet parts.jpg|thumb|300px]]
 There are many different types of faucets used in plumbing installations. If you can repair the compression washer faucet, you should have no trouble in repairing other types of faucets. A cutaway view of a compression faucet is shown in the figure to the right. This faucet, with a disc washer and a solid or removable seat, requires frequent attention to maintain tight closure against water pressure.
@@ Line 72: / Line 77: @@
 To repair a toilet flush mechanism, remove the tank lid, flush the toilet and observe. See which of the thirteen steps listed above is not happening, try to determine why it is not happening, and address the problem. In some cases it is easier to replace the flush mechanism rather than repair an existing one. The replacement parts are sold in a single package and comes with instructions geared toward a typical homeowner. Since Pathfinders tackling the Plumbing honor are not "typical," this should present no problems!
 <noinclude></translate></noinclude>
 {{CloseReq}} <!-- 4 -->
 {{ansreq|page={{#titleparts:{{PAGENAME}}|2|1}}|num=5}}
-<noinclude><translate></noinclude>
+<noinclude><translate><!--T:28-->
 <!-- 5. Describe the proper drainage system of the house in #1 and explain the use of traps and vents. -->
 Drainage systems generally work by gravity. The waste pipes are installed so that they drop at least a quarter of an inch per foot (or 2 cm per meter). Any drains below a building's waste exit point must be drained into a tank equipped with an effluent pump to move the waste out of the building.
@@ Line 85: / Line 92: @@
 Drain systems are also vented by running a pipe from the waste pipe through the roof. This is to allow air to enter the drain system so that waste water rushing out of the pipes does not create a siphon and empty the traps. As water rushes through a pipe, it pushes air out in front of it. Air needs to be able to enter the system behind the water or it will pull a vacuum, sucking water out of the traps. A vent supplies this "replacement" air to prevent this from happening.
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 <noinclude><translate></noinclude>
 <!-- 6. Have a knowledge of the ordinary hot and cold water system of a house and explain how to make the system safe from freezing if the house has to be left without heat during the winter. -->
-===Hot and Cold Water systems===
+===Hot and Cold Water systems=== <!--T:30-->
 Fresh water enters a house at the main, going through a master shutoff valve. The pipe then hits a tee, with one side feeding the water heater and the other side feeding the cold water taps, toilets, dishwashers, etc. A water heater has two lines coming to it. One is the cold water supply already mentioned. The other is the heated water outlet which feeds all the hot water taps in the house.
@@ Line 102: / Line 110: @@
 Finally, it is time to treat the traps and toilets. Add regular car antifreeze to the toilet tanks and flush, holding down the handle draining out as much of the water from the tank as possible. Pour a cup of antifreeze down each sink drain too so that the traps are treated. Finally, open the water heater's drain valve and all hot water taps which will allow water to drain out of the heater.
 <noinclude></translate></noinclude>
 {{CloseReq}} <!-- 6 -->
 {{ansreq|page={{#titleparts:{{PAGENAME}}|2|1}}|num=7}}
-<noinclude><translate></noinclude>
+<noinclude><translate><!--T:32-->
 <!-- 7. Diagram at least one type of passive water heating system, such as the use of solar energy. -->
 [[Image:Solar water heating schema.png|frame|1. Solar collector; 2. Controller; 3. Pump; 4. Pressure vessel; 5. Water tank with two coils; 6. Other heating source (boiler, heat pump etc.)]]
 <br style="clear:both">
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@@ Line 23: / Line 23: @@
 <!-- 3. Submit a repaired plastic (PVC), iron, or copper pipe, and tell how to repair all three. -->
 ===PVC===
-Turn off the water, then cut out the damaged section of pipe using a hacksaw or a handsaw.  Then clean the two ends of the existing pipe thoroughly and let it dry.  Cut a new piece of PVC pipe the same length as the damaged and removed piece and make sure it is clean too.  Apply PVC  primer and cement to the ends of the replacement pipe and slide couplings over them, one on each side.  Then apply PVC primer and cement to the existing pipes, and join them together.  Let the cement cure for the amount of time indicated on the can.  Finally, turn the water back on and check for leaks.
+Turn off the water, then cut out the damaged section of pipe using a hacksaw or a handsaw. Then clean the two ends of the existing pipe thoroughly and let it dry. Cut a new piece of PVC pipe the same length as the damaged and removed piece and make sure it is clean too. Apply PVC primer and cement to the ends of the replacement pipe and slide couplings over them, one on each side. Then apply PVC primer and cement to the existing pipes, and join them together. Let the cement cure for the amount of time indicated on the can. Finally, turn the water back on and check for leaks.
 ===Iron=== <!--T:5-->
-In galvanized pipe installations, where the fittings on either side of the leak are not readily available, the leaking section may be cut out. In this operation, one person holds the pipe with a wrench to keep it from turning in the next fitting, and another person cuts a thread on it while it is in place using a hand type of pipe threader.  The  cutout  section  is  then  replaced  with  a coupling, a pipe section of the required length, and a union.
+In galvanized pipe installations, where the fittings on either side of the leak are not readily available, the leaking section may be cut out. In this operation, one person holds the pipe with a wrench to keep it from turning in the next fitting, and another person cuts a thread on it while it is in place using a hand type of pipe threader. The cutout section is then replaced with a coupling, a pipe section of the required length, and a union.
 ===Copper=== <!--T:6-->
-If a copper pipe leaks, cut out the damaged section and replace it with a new section, using either soldered or compression-type joints.  Soldering requires quite a bit of skill, and there is always the risk of setting a house on fire with a soldering torch.  Watch where the flame goes at all times.  It is easy to get absorbed in watching the solder joint and not notice that the flame is licking a joist behind the pipe.  Pay attention!
+If a copper pipe leaks, cut out the damaged section and replace it with a new section, using either soldered or compression-type joints. Soldering requires quite a bit of skill, and there is always the risk of setting a house on fire with a soldering torch. Watch where the flame goes at all times. It is easy to get absorbed in watching the solder joint and not notice that the flame is licking a joist behind the pipe. Pay attention!
 <noinclude></translate></noinclude>
@@ Line 38: / Line 38: @@
 ===Leaky Faucet===
 [[Image:Faucet parts.jpg|thumb|300px]]
-There are many different types of faucets used in plumbing  installations.  If  you  can  repair  the compression  washer  faucet,  you  should  have  no trouble in repairing other types of faucets. A cutaway view of a compression faucet is shown in the figure to the right. This  faucet,  with  a  disc  washer  and  a  solid  or removable seat, requires frequent attention to maintain tight closure against water pressure.
+There are many different types of faucets used in plumbing installations. If you can repair the compression washer faucet, you should have no trouble in repairing other types of faucets. A cutaway view of a compression faucet is shown in the figure to the right. This faucet, with a disc washer and a solid or removable seat, requires frequent attention to maintain tight closure against water pressure.
 <!--T:8-->
@@ Line 47: / Line 47: @@
 # First, shut off the water supply to the faucet and open the faucet all the way.
 # Now, remove the faucet handle, bonnet, and stem.
-# Next,  remove  the  brass  screw  holding  the washer to the bottom of the spindle. Replace the washer with a new one which is flat on one side and slightly rounded on the other, so it can get both horizontal and vertical pressure and provide a firm seat. Use a good quality  hard-composition washer  because  leather  or  soft washers do not give long service, particularly in hot-water lines.
+# Next, remove the brass screw holding the washer to the bottom of the spindle. Replace the washer with a new one which is flat on one side and slightly rounded on the other, so it can get both horizontal and vertical pressure and provide a firm seat. Use a good quality hard-composition washer because leather or soft washers do not give long service, particularly in hot-water lines.
 # If the brass screw is in poor condition, replace it with a new one.
 # Examine the valve seat and repair or replace it with a new one, if necessary, before replacing the spindle; otherwise, a new washer provides adequate service for only a short time.
@@ Line 55: / Line 55: @@
 ===Toilet Flush Mechanism=== <!--T:10-->
-Before a person can repair anything, he or she must understand how that item is supposed to work.  The illustration below shows the steps in a toilet flush mechanism:
+Before a person can repair anything, he or she must understand how that item is supposed to work. The illustration below shows the steps in a toilet flush mechanism:
 [[Image:Flush mechanics.png|thumb|600px|1: Handle is pushed downward<br>
 : Stopper ball is lifted, opening tank drain<br>
@@ Line 70: / Line 70: @@
 : Valve closes]]
 <br style="clear:both"/>
-To repair a toilet flush mechanism, remove the tank lid, flush the toilet and observe.  See which of the thirteen steps listed above is not happening, try to determine why it is not happening, and address the problem.  In some cases it is easier to replace the flush mechanism rather than repair an existing one.  The replacement parts are sold in a single package and comes with instructions geared toward a typical homeowner.  Since Pathfinders tackling the Plumbing honor are not "typical," this shoud present no problems!
+To repair a toilet flush mechanism, remove the tank lid, flush the toilet and observe. See which of the thirteen steps listed above is not happening, try to determine why it is not happening, and address the problem. In some cases it is easier to replace the flush mechanism rather than repair an existing one. The replacement parts are sold in a single package and comes with instructions geared toward a typical homeowner. Since Pathfinders tackling the Plumbing honor are not "typical," this should present no problems!
 <noinclude></translate></noinclude>
@@ Line 77: / Line 77: @@
 <noinclude><translate></noinclude>
 <!-- 5. Describe the proper drainage system of the house in #1 and explain the use of traps and vents. -->
-Drainage systems generally work by gravity.  The waste pipes are installed so that they drop at least a quarter of an inch per foot (or 2 cm per meter).  Any drains below a building's waste exit point must be drained into a tank equipped with an effluent pump to move the waste out of the building.
+Drainage systems generally work by gravity. The waste pipes are installed so that they drop at least a quarter of an inch per foot (or 2 cm per meter). Any drains below a building's waste exit point must be drained into a tank equipped with an effluent pump to move the waste out of the building.
 <!--T:12-->
-Each drain is equipped with a trap.  A trap is an S-shaped curve below the drain designed to trap a little water in the drain pipe.  Having this water in the drain pipe prevents sewer gases from entering the building.
+Each drain is equipped with a trap. A trap is an S-shaped curve below the drain designed to trap a little water in the drain pipe. Having this water in the drain pipe prevents sewer gases from entering the building.
 <!--T:13-->
-Drain systems are also vented by running a pipe from the waste pipe through the roof.  This is to allow air to enter the drain system so that waste water rushing out of the pipes does not create a siphon and empty the traps.  As water rushes through a pipe, it pushes air out in front of it.  Air needs to be able to enter the system behind the water or it will pull a vacuum, sucking water out of the traps.  A vent supplies this "replacement" air to prevent this from happening.
+Drain systems are also vented by running a pipe from the waste pipe through the roof. This is to allow air to enter the drain system so that waste water rushing out of the pipes does not create a siphon and empty the traps. As water rushes through a pipe, it pushes air out in front of it. Air needs to be able to enter the system behind the water or it will pull a vacuum, sucking water out of the traps. A vent supplies this "replacement" air to prevent this from happening.
 <noinclude></translate></noinclude>
@@ Line 91: / Line 91: @@
 <!-- 6. Have a knowledge of the ordinary hot and cold water system of a house and explain how to make the system safe from freezing if the house has to be left without heat during the winter. -->
 ===Hot and Cold Water systems===
-Fresh water enters a house at the main, going through a master shutoff valve.  The pipe then hits a tee, with one side feeding the water heater and the other side feeding the cold water taps, toilets, dishwashers, etc.  A water heater has two lines coming to it.  One is the cold water supply already mentioned.  The other is the heated water outlet which feeds all the hot water taps in the house.
+Fresh water enters a house at the main, going through a master shutoff valve. The pipe then hits a tee, with one side feeding the water heater and the other side feeding the cold water taps, toilets, dishwashers, etc. A water heater has two lines coming to it. One is the cold water supply already mentioned. The other is the heated water outlet which feeds all the hot water taps in the house.
 ===Winterizing=== <!--T:15-->
-If a house is to be left unheated over the winter, the plumbing system must be treated beforehand so that the pipes do not freeze and break.  One approach to this problem is to shut off the water main and then drain the system by opening all the taps.  The problem with this approach is that it can leave water in low spots, and if that water freezes, it can burst the pipe.
+If a house is to be left unheated over the winter, the plumbing system must be treated beforehand so that the pipes do not freeze and break. One approach to this problem is to shut off the water main and then drain the system by opening all the taps. The problem with this approach is that it can leave water in low spots, and if that water freezes, it can burst the pipe.
 <!--T:16-->
-Another method is to inject RV antifreeze into the plumbing system.  Unlike regular vehicle coolant, RV anti-freeze is rated for use in potable water systems.  Thus, it is safe to introduce it into the fresh water supply of a plumbing system.  RV antifreeze has a freezing point of -58 °F. To do this, you first shut off the water main.  Then put two gallons of RV antifreeze in a five gallon bucket near the washing machine.  Disconnect the washing machine's cold water feed, and connect a pony pump's outlet to the faucet.  Submerge the pony pump's intake hose in the bucket of antifreeze and turn on the pump.  Then go to all the other cold water taps and turn them on.  Run them until the pink antifreeze comes out.  Lift the lid from the toilet tanks and press the ball cock down until antifreeze enters the tank.  Do not flush the toilets yet.  Cycle the dishwasher until antifreeze shows up there, cycle it until it pumps the water out.  Go back to the basement and open the main valve's waste nut until antifreeze comes out.  Now go back to the washing machine, turn off the pony pump, move it to the hot water side, and repeat the procedure with all the hot water taps.  Turn off the pump when finished.
+Another method is to inject RV antifreeze into the plumbing system. Unlike regular vehicle coolant, RV anti-freeze is rated for use in potable water systems. Thus, it is safe to introduce it into the fresh water supply of a plumbing system. RV antifreeze has a freezing point of -58 °F. To do this, you first shut off the water main. Then put two gallons of RV antifreeze in a five gallon bucket near the washing machine. Disconnect the washing machine's cold water feed, and connect a pony pump's outlet to the faucet. Submerge the pony pump's intake hose in the bucket of antifreeze and turn on the pump. Then go to all the other cold water taps and turn them on. Run them until the pink antifreeze comes out. Lift the lid from the toilet tanks and press the ball cock down until antifreeze enters the tank. Do not flush the toilets yet. Cycle the dishwasher until antifreeze shows up there, cycle it until it pumps the water out. Go back to the basement and open the main valve's waste nut until antifreeze comes out. Now go back to the washing machine, turn off the pony pump, move it to the hot water side, and repeat the procedure with all the hot water taps. Turn off the pump when finished.
 <!--T:17-->
-Finally, it is time to treat the traps and toilets.  Add regular car antifreeze to the toilet tanks and flush, holding down the handle draining out as much of the water from the tank as possible.  Pour a cup of antifreeze down each sink drain too so that the traps are treated.  Finally, open the water heater's drain valve and all hot water taps which will allow water to drain out of the heater.
+Finally, it is time to treat the traps and toilets. Add regular car antifreeze to the toilet tanks and flush, holding down the handle draining out as much of the water from the tank as possible. Pour a cup of antifreeze down each sink drain too so that the traps are treated. Finally, open the water heater's drain valve and all hot water taps which will allow water to drain out of the heater.
 <noinclude></translate></noinclude>

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-<languages /><br />
+{{HonorSubpage}}
 <!--{{Honor Master|honor={{#titleparts:{{PAGENAME}}|1|3}}|master=Technician}}-->
 <section begin="Body" />
 {{ansreq|page={{#titleparts:{{PAGENAME}}|2|1}}|num=1}}
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 [[Category:Adventist Youth Honors Answer Book|{{SUBPAGENAME}}]]
 <noinclude></translate></noinclude>
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 |insignia=Plumbing_Honor.png
 }}
-{{Honor Master|honor={{#titleparts:{{PAGENAME}}|1|3}}|master=Technician}}
+<!--{{Honor Master|honor={{#titleparts:{{PAGENAME}}|1|3}}|master=Technician}}-->

@@ Line 13: / Line 13: @@
 {{Honor Master|honor={{#titleparts:{{PAGENAME}}|1|3}}|master=Technician}}
-==1. Make a diagram showing the plumbing system of a four-room house which includes fixtures for the kitchen, bathroom, and laundry.== <!--T:2-->
 [[Image:Plumbing_diagram.jpg]]
 This diagram shows the pipes and fixtures involved in plumbing a typical four-room house.
-==2. Submit two pieces of iron pipe that you have threaded and connected with proper fitting.== <!--T:3-->
+<noinclude></translate></noinclude>
 [[Image:Threading_a_pipe.gif|Threading an iron pipe]]
 <br style="clear:all">
 Insert the correct size die into the die stock. Slide the die stock over the pipe and apply pressure with one hand. With the other hand, turn the stock handle slowly clockwise until the die has taken a bite on the pipe. Apply cutting oil to the die as the stock handle is given one complete clockwise turn and backed off a quarter turn. Repeat this action until 1/4 inch of the pipe is beyond the die stock. The pipe is now threaded properly. Turn the handle in a counterclockwise direction to remove the pipe.
-==3. Submit a repaired plastic (PVC), iron, or copper pipe, and tell how to repair all three.== <!--T:4-->
+<noinclude></translate></noinclude>
 ===PVC===
 Turn off the water, then cut out the damaged section of pipe using a hacksaw or a handsaw.  Then clean the two ends of the existing pipe thoroughly and let it dry.  Cut a new piece of PVC pipe the same length as the damaged and removed piece and make sure it is clean too.  Apply PVC  primer and cement to the ends of the replacement pipe and slide couplings over them, one on each side.  Then apply PVC primer and cement to the existing pipes, and join them together.  Let the cement cure for the amount of time indicated on the can.  Finally, turn the water back on and check for leaks.
@@ Line 32: / Line 45: @@
 If a copper pipe leaks, cut out the damaged section and replace it with a new section, using either soldered or compression-type joints.  Soldering requires quite a bit of skill, and there is always the risk of setting a house on fire with a soldering torch.  Watch where the flame goes at all times.  It is easy to get absorbed in watching the solder joint and not notice that the flame is licking a joist behind the pipe.  Pay attention!
-==4. Demonstrate ability to repair a leaky sink faucet and replace or repair toilet flush mechanisms.== <!--T:7-->
+<noinclude></translate></noinclude>
 ===Leaky Faucet===
 [[Image:Faucet parts.jpg|thumb|300px]]
@@ Line 69: / Line 86: @@
 To repair a toilet flush mechanism, remove the tank lid, flush the toilet and observe.  See which of the thirteen steps listed above is not happening, try to determine why it is not happening, and address the problem.  In some cases it is easier to replace the flush mechanism rather than repair an existing one.  The replacement parts are sold in a single package and comes with instructions geared toward a typical homeowner.  Since Pathfinders tackling the Plumbing honor are not "typical," this shoud present no problems!
-==5. Describe the proper drainage system of the house in #1 and explain the use of traps and vents.== <!--T:11-->
+<noinclude></translate></noinclude>
 Drainage systems generally work by gravity.  The waste pipes are installed so that they drop at least a quarter of an inch per foot (or 2 cm per meter).  Any drains below a building's waste exit point must be drained into a tank equipped with an effluent pump to move the waste out of the building.
@@ Line 78: / Line 99: @@
 Drain systems are also vented by running a pipe from the waste pipe through the roof.  This is to allow air to enter the drain system so that waste water rushing out of the pipes does not create a siphon and empty the traps.  As water rushes through a pipe, it pushes air out in front of it.  Air needs to be able to enter the system behind the water or it will pull a vacuum, sucking water out of the traps.  A vent supplies this "replacement" air to prevent this from happening.
-==6. Have a knowledge of the ordinary hot and cold water system of a house and explain how to make the system safe from freezing if the house has to be left without heat during the winter.== <!--T:14-->
+<noinclude></translate></noinclude>
 ===Hot and Cold Water systems===
 Fresh water enters a house at the main, going through a master shutoff valve.  The pipe then hits a tee, with one side feeding the water heater and the other side feeding the cold water taps, toilets, dishwashers, etc.  A water heater has two lines coming to it.  One is the cold water supply already mentioned.  The other is the heated water outlet which feeds all the hot water taps in the house.
@@ Line 91: / Line 116: @@
 Finally, it is time to treat the traps and toilets.  Add regular car antifreeze to the toilet tanks and flush, holding down the handle draining out as much of the water from the tank as possible.  Pour a cup of antifreeze down each sink drain too so that the traps are treated.  Finally, open the water heater's drain valve and all hot water taps which will allow water to drain out of the heater.
-==7. Diagram at least one type of passive water heating system, such as the use of solar energy.== <!--T:18-->
+<noinclude></translate></noinclude>
 [[Image:Solar water heating schema.png|frame|1. Solar collector; 2. Controller; 3. Pump; 4. Pressure vessel; 5. Water tank with two coils; 6. Other heating source (boiler, heat pump etc.)]]
 <br style="clear:both">
 ==References== <!--T:19-->
 * http://www.free-ed.net/sweethaven/BldgConst/Plumbing01/
@@ Line 101: / Line 133: @@
 [[Category:Adventist Youth Honors Answer Book|{{SUBPAGENAME}}]]
 <noinclude></translate></noinclude>

← Older revision	Revision as of 15:32, 20 December 2020
(No difference)

@@ Line 99: / Line 99: @@
 * http://www.tpub.com/content/construction/14265/index.htm
 * http://www.contractormag.com/articles/column.cfm?columnid=426 (Winterizing)
 <noinclude></translate></noinclude>

AY Honors/Plumbing/Answer Key - Revision history

W126jep: Marked this version for translation

W126jep at 00:29, 19 May 2021

Jomegat bot: Bot: Automated import of articles *** existing text overwritten ***

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Jomegat bot: Jomegat bot moved page Adventist Youth Honors Answer Book/Vocational/Plumbing to AY Honors/Plumbing/Answer Key: Bot: Moved page

W126jep: - Completed honors category

W126jep: Marked this version for translation

W126jep: + translate tags

Jomegat at 02:09, 11 March 2015

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Jomegat bot: Bot: Automated import of articles * existing text overwritten *