YEP! It's all about the sewer gases. These gases are poisonous and EXPLOSIVE. All washing machine drains have a trap in then somewhere, in the line, or under the floor. YOU NEED IT.
2006-09-05 11:43:53
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answer #1
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answered by uncle bob 4
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Yes. All pipes that provide drainage to the sewer need to have a water seal so the sewer gas aroma will not back up through the pipe and enter the house. Very bad smell!! A washer machine drains to the same sewer as the sinks and tubs.
2006-09-05 11:14:36
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answer #2
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answered by jack w 6
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Yes, whenever you make a connection to a sewer pipe, you have to have a way to keep the sewer gasses from entering a living area. The p-trap is an effective way of accomplishing this. It traps water that seals off the pipe.
2006-09-05 11:23:53
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answer #3
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answered by Jeffrey S 6
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Traps prevent sewer gas from entering the house. Period. They have no affect on gurgling or anything else these dumb answerers said. How can a trap prevent stagnant water???
God, if you know nothing about the subject, click NEXT QUESTION.
2006-09-06 16:16:20
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answer #4
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answered by Anonymous
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Yes keeps out bugs / Sewer gase ect
2006-09-05 11:09:44
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answer #5
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answered by Chris N 2
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You've answered your own Q. Beyond that it also prevents gurgling noises eminating from the drain lines.
Rev. Steven
2006-09-05 12:16:52
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answer #6
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answered by DIY Doc 7
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Yup - the water that stays in the curve will prevent the gasses from coming in.
2006-09-05 11:29:16
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answer #7
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answered by Caroline H 5
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Yes, it also allows the water not to stagnate with use.
2006-09-05 11:10:30
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answer #8
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answered by Ears 1
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