PLUMBING

• Plumbing systems - plan for sanitary piping installation like the water distribution system, drainage of waste and sewage,and gas exhaustion.
• plumbing plan - show how water is collected, transported, and distributed and how to remove liquid and human waste.
• Plumbing - the art and science of installing pipes, fixtures, and other apparatus to convey and supply water in buildings.
• plumbing Plan - complete drawing details of water and sewerage distribution.
• sanitary and Storm Drainage System shows the flow of water waste from the lavatory, floor drain, and downspout from the roof to storm drainage.
• Fittings - devices designed to control and guide water flow, including faucets, showerheads, shutoff valves, shower valves, and drinking fountain spouts.
• drain - pipe conduit for conveying groundwater, surface water, wastewater, or sewage.
• Catch Basin - receptacle that retains fluids for a sufficient period.
• lavatory - bathroom washbowl or basin permanently installed with runningwater.
• Potable water - water satisfactory for drinking, culinary and domestic purposes.
• soil pipe - pipe through which the sewage discharged from the water closet passes
• waste pipe - is a pipe that carries liquid waste but not toilet sewage.
• Vents Pipe - is the Pipe that provides air within the installation to prevent suction-locking in a fixture drain, thus allowing water and waste to flow freely thru pipes.
• Trap - retains water at its curved section to block obnoxious sewer gases and prevent them from coming into the room.
• A trap fitting is not used in a water closet because it is already incorporated in the construction of its plumbing fixtures.
• stack - vertical sanitary pipe extending from floor to floor to roof in the building. It may serve as soil, vent, or waste installation
• Vent pipe thru the roof - directs the harmful gases in the sanitary system up above the building roof instead of allowing them to leak inside the rooms.
• socket - joining two pieces of pipes without altering the direction of the conduits.
• Bend or Elbow facilitates the change direction of the piping installation.
• Clean-out-with-plug is the fitting attached to the dead-end in a pipe draining waste from one or more fixtures, which has a removable plug making it possible to clean the system if it gets clogged.
• Tee, Sanitary Tee, and Sanitary Wyes are the fittings that allow a branch to be connected to the longitudinal or main Pipe Double T's, double sanitary T's, and double sanitary Y's are also available for back-to-back branch connections.
• Septic tank is a watertight receptacle that receives the discharge of a plumbing system to segregate liquid from solids, digest the organic matter through a period of detention and allow the effluent to discharge into a storm drain
• bushing reducer

  
• cleanout

  
• coupling

  
• p-trap

  
• tee

  
• check valve

  
• water meter

  
• gate valve

  
• sanitary drainage line

  
• waste/storm drain line

  
• water line

  
• WC - WATER CLOSET
• WR - WATER RISER


  WF - WATER FAUCET

  LAV - LAVATORY

  SHO - SHOWER

  SK - KITCHEN SINK
• FD - FLOOR DRAIN 


  CB - CATCH BASIN

  PVC DS - PVC DOWNSPOUTS

  VSTR - VENT STACK THRU ROOF