Typical American Water System Details

8/13/2019 Typical American Water System Details

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SECTION I

STANDARD DETAILS

INDEX

Title SHEET

Water Distribution System Typical Plan 1

Typical Street Cross Section and Street Centerline Profile 2

Water Distribution System Typical Plan for Curved Streets 3

Water Distribution System Typical Plan for Cul-de-Sacs 4

Fire Hydrants, Location and Installation 5

Locator Wire Detail 6Piping at Street Intersection - Future Connections 7

Typical Trench Section - Pipe Protection 8

Blow-Off Installation for Twelve-Inch (12) and Smaller Pipes 9

Low Point Blow-Off/Sand Trap 10

Transmission Main Blow-Off Installation 11

Valve Box Support Plate and Extension Guide 12

Air and Vacuum Valve Installation 13

Access Manhole Assembly 14

Transmission Main Butterfly Valve Assembly 15

24" and 30" Butterfly Valve Installation 16

Concrete Kickblocks - Bearing Surface and Installation 17Length of Tied Pipe 18

Tie Rod and Washer Details 19

Tie Rod Coupling 20

Flange Lug Detail 21

Pipe Bedding 22

Clamp Details and Dimensions 23

Harness Lug Details 24

Bored Crossings Beneath Conduits 25

Bore Casing Detail 26

Conduit or Storm Sewer Crossing 27

Crossing Storm and Sanitary Sewers 28Bedding Details 29

Typical Cutoff Wall 30

Three-Inch (3") and Larger Domestic and Sprinkler Connections 31

Insulate Joints, Rods and Mechanical Couplings 32

Polyethylene Wrap 33

Valve Box Detail 34

Title Page


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Adjustable Steel Pipe Valve Support 35

Vent Pipe - Installation and Details 36

Six-Inch (6") Diameter Vent Pipe Screen 37

Residential Vent Assembly 38Pressure Regulating Valve - Manhole Installation Typical Plan 39

Pressure Regulating Valve - Manhole Installation Cross Section 40

Pressure Regulating Valve - Rectangular Vault Typical Plan 41

Pressure Regulating Valve - Rectangular Vault Cross Section 42

Inside Commercial Meter Installation for Twelve-Inch (12") & Smaller Pipe 43

Service Line, Stop Box and Outside Meter Installation 44

Outside Setting for 5/8" x 3/4", 3/4" and 1 Meters with PRV 45

Remote Reading 3/4" and 1" Meter - Typical Inside Setting 46

Service Line, Stop Box and Inside Meter Setting 47

Remote Reading Water Lead Installation Details 48

Outside Setting for 1-1/2" and 2" Meter for Irrigation 49Rural Curb Stop 50

Inside Setting for 1-1/2" and 2" Meter with Check Valve 51

Wall and Body Clamps for 3" Meters 52

Wall Clamps for 4", 6", 8" and 10" Meters 53

Compound Meter with Check Valve and Bypass 54

Compound Meter with Check Valve and Bypass (continued) 55

F.M. - C.T. Meter with Bypass 56

F.M. - C.T. Meter with Bypass (continued) 57

Marker Post Detail 58

Stub-Out Configurations 59

Stub-Out Configurations 60Valve Operations 61

Outside Setting for 1-1/2" and 2" Meter - Brass Alternative 62

Turbine Meter with Check Valve and Bypass 63

Turbine Meter with Check Valve and Bypass (continued) 64

Mechanical Joint Restraint 65

Typical Water Services 66

District Policies and Installation Notes for Water Services 67

Pressure Vacuum Breaker 68

Meter/Remote Locations 69

Water Encasement 70

Valve Operator Extension 71Combination Fire/Service Tap 72

Residential Fire Line 73

Irrigation Meter 3 and Larger 74

24 Diameter Ring and Cover 75


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Typical American Water System Details

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