A water main tap is the valve used to connect a homeowner s water line to the city water main.
Water main tapping detail.
W04 2 water valve and valve box dwg.
W03 1 and 2 water tapping saddle dwg.
This invention revolutionized the method of making main to service connections under pressure and also established what has proven to be the most successful principle for machines of this type.
A tap connection controls the volume and pressure of water from the city main to the house.
W02 water service lateral 4 or smaller main pdf.
Installing a wet tap into a city water main in nyc is performed by highly trained and skilled dep field forces.
Standard water detail drawings.
Standard details for water updated january 2017.
These products are used on a wide variety of pipe materials and diameters.
With various end connections for water supply system 2 07 standard specification for iron castings ii 3 2 08 standard specifications for dry barrel fire hydrants and extension kits ii 3 2 09 standard specifications for stainless steel tapping sleeves with branch ii 3 connections for flanged tapping valve or mechanical joint tapping valve.
Mueller tapping materials include a full range of sleeves and crosses stainless steel tapping sleeves tapping valves split sleeves cut in valves and valve parts.
W03 1 and 2 water tapping saddle pdf.
Specialized tools and equipment are used to install a wet tap connection for a water service line.
Rw01 separation requirements for reclaimed water mains dwg.
W 13 standard main valve markers for potable reuse water easements w 14 standard tapping sleeve valve assembly 4 24 w 15 restrained tee and valve installation on dead lines 4 24.
Mueller service saddles available in bronze and ductile iron are used for making convenient dependable service line connections on water mains.
W 7 thrust blocking design data for water mains.
W02 water service lateral 4 or smaller main dwg.
In many cases increasing the size of a tap will improve upon the amounts of water pressure in your home.
The tap allows a homeowner to install a new water main without having to affect any of the neighbors.
More specifically a tapping machine typically a mueller b101 an electric generator to operate the tapping machine and hand tools.
D 8 water main trench details d 9 water main trench insulation detail d 10 water main polyethylene wrap detail d 11 thrust restraint concrete thrust block details d 12 thrust restraint restrained joint pipe d 13 precast valve basin for pipes up to 16 inch diameter d 14 brick masonry valve basin d 16 typical 1 inch to 2 inch water service.
Different styles are available for use on virtually every type of pipe.
