. Domestic science, principles and application; a text-book for public schools. they are damp for sometime in warm weather. If mildew stains are old, they willnot come out. Strong lemon juice and salt put on the spot and exposedto the sun for several days will remove light spots of bleaching agent, as chloride of lime, may be used, but isvery hard on the fiber of the material. Or, wet the spots INSTRUCTIONS TO HOUSEKEEPERS with strong soap-suds and powderedchalk and put in thesun for many hours. Plumbing. Traps— All fixtures, likesinks, wash basins,closets, tubs, etc.,are connected wi
. Domestic science, principles and application; a text-book for public schools. they are damp for sometime in warm weather. If mildew stains are old, they willnot come out. Strong lemon juice and salt put on the spot and exposedto the sun for several days will remove light spots of bleaching agent, as chloride of lime, may be used, but isvery hard on the fiber of the material. Or, wet the spots INSTRUCTIONS TO HOUSEKEEPERS with strong soap-suds and powderedchalk and put in thesun for many hours. Plumbing. Traps— All fixtures, likesinks, wash basins,closets, tubs, etc.,are connected witha system of pipeswith the house drain,which carries off allwaste matter to thesewer in the 1 shows anapproved system ofhouse plumbing. No-tice the size of pipesused and their rela-tion to one anotherand to the fixtures. A trap is a bendin a pipe sufficientto retain enoughwater to prevent thepassage of poisonousgases back throughthe pipe into theroom. Each fixturemust have a trap lo-cated in the wastepipe close to the fix-ture, and the house i/cnriitrtrior*. To ~Sevvx=/- Fig. 1. A plumbing system for a house, show-ing arrangement of fixtures, traps, and pipes.(Mo. Eng. Exp. Sta. Bui.) 10 DOMESTIC SCIENCE
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectc, booksubjectcookery
