Everything about pipes and tobacco


 

jensenpipe.com keyword stats



Most current MSN search phrases:

wholesale jensen steel pipe
pipes brake
porcelain pipes decorative  

Drain, Waste, and Plumbing Vent Systems Explained

Drain waste and vent piping are the two mostWhen the plumber ties the waste water pipes
important components in plumbing. These areinto the sewer line, he/she also installs
the systems that take water away from yourhouse trap and lateral line. The main
home.  Let  us  examine  how  do  they  work.function of the house trap is to keep the
waste and odors flowing out of the home,
Drain  Waste-Vent  System  and  Gravitywhile the lateral line ties the house to the
municipal  sewer  line.
Earlier galvanized caste iron was used in the
piping system, but now-a-days PVC piping isThis lateral line first goes into a sewer
generally used. PVC piping is much bettersystem down the street, and then it collects
than the galvanized caste iron, as the laterthrough a main distribution line, and finally
one clogs much easier. This distribution PVCgoes  to  a  sewer  processing  plant.
piping system brings the water to the toilet
bowl and the drain waste-vent system takesAir  Admittance  Vents
all the used water and waste away from the
home  to  the  sewer  or  septic  system.Air admittance vents are fitted under the
sink. It helps sewer gases from coming out
The functions of most sewer systems are basedwhile drawing a bit of air in from under the
on gravity. That is the reason why everythingsink. This way, these vents save money for
goes down. In this process, the wastewateryou by reducing the amount of waste line vent
runs down the drain, enters the waste line,stacks that you run. Moreover, they also help
and finally leaves the bowl. Supply lines inin reducing the possible number of
the drainage system are fitted at forty orpenetrations  through  the  roof.
ninety degree angles. This drainage
specification goes with the flow and helpsOther  Important  Things
the gravity of the sewer system to move the
wastewater. - The sewage lines coming into the
house must be higher than where they go to
The  Venting  Systemconnect to the city sewer line. This is an
essential requirement, as we know that the
Venting system is a piping system and one ofsewage  moves  by  gravity.
the most important components of drainage.
The venting system consists of pipes. You - There must be at least 2%-3% fall in
must have noticed several pipes sticking upyour sewer system. However, it depends on the
through the roofs of the houses in yourelevation of your home as well as the
neighborhood. These pipes are the ventingelevation of the city, which is the location
system.of  the  connection.
This system is also an essential requirement - The fall the drain waste-vent system
by the building code, as it prevents thethat carries fluids through the sewage system
water to draw out of the traps that are undermust  be  at  least  0.25  inch  per  foot.
sinks. Moreover, the other main function of
this system is to allow gases to escape. It - There must be two-degree fall into
also helps wastewater to drain properly bythe  main  line  for  the  lateral.
relieving  air  pressure.
Hence, here we see what are the components of
House  Trap  and  Lateral  Linea drain waste-vent system, and how do they
work.



1 A B C D E 78 79 80 81 82 83 85 86 87 88 89 90 91 92 93 95 96 98 99 100 101 102 103 104 105 106 107 108 109 112 113 114 115 117 118 119 120 121 122 124 125 126 127 129 130