2018 Water Engineering Standard Details

2018 Water Engineering Standards

 

           W-1    CONCRETE BLOCKING

 

W-2    VERTICAL BLOCKING WITH RESTRAINED JOINTS FOR NEW LINES

 

            W-3   VERTICAL BLOCKING FOR CONNECTING TO EXISTING MAIN

 

            W-4   CONCRETE SLOPE ANCHOR DETAIL

 

  W-5   PIPE CLAMP AND ANCHOR RODS FOR CONCRETE BLOCKING

 

            W-6   TYPICAL TRENCH DETAIL

 

            W-7    CASING INSTALLATION

 

            W-8   TYPICAL A.C. WATER MAIN CROSSING REPLACEMENT DETAIL

 

            W-9   FILLING NEW WATER MAINS

 

            W-10  TAPPING TEES

 

            W-11  VALVE BOX INSTALLATION

 

            W-12  VALVE OPERATING EXTENSION

 

            W-13  FIRE HYDRANT ASSEMBLY

 

            W-14  FIRE HYDRANT GUARD POST & VALVE MARKER POST

 

            W-15  2" BLOW-OFF ASSEMBLY

 

            W-16  1" AIR RELEASE VALVE ASSEMBLY

 

            W-17  STANDARD PRESSURE REDUCING STATION

 

            W-18  TYPICAL P.R.V. SCHEMATIC

 

            W-19  PRESSURE REDUCING STATION ACCESS LADDER AND PRESSURE RELIEF DRAIN

 

            W-20  INDIVIDUAL PRESSURE REDUCING VALVE ASSEMBLY (RESIDENTIAL)


            W-21 INDIVIDUAL PRESSURE REDUCING VALVE ASSEMBLY(MULTI-FAMILY OR COMMERCIAL)

 

            W-22  INDIVIDUAL PRESSURE REDUCING VALVE ASSEMBLY WITH PRESSURE RELIEF (MULTI-FAMILY OR COMMERCIAL)

 

            W-23  1"X 1" SINGLE WATER SERVICE OR DOMESTIC RRIGATION SERVICE (HORIZONTAL METER SETTER)

 

            W-24  1" X 1" SINGLE WATER SERVICE OR DOMESTIC RRIGATION SERVICE (VERTICAL METER SETTER)

 

            W-25  1-1/2” DOMESTIC WATER AND/OR FIRE SERVICE

 

            W-26  1-1/2” DOMESTIC WATER SERVICE (COMMERCIAL  AND MULTI-FAMILY)

 

            W-27  1-1/2” IRRIGATION WATER SERVICE

 

            W-28  1-1/2” IRRIGATION WATER SERVICE (COMMERCIAL AND MULTI-FAMILY)

 

            W-29  2" DOMESTIC WATER AND/OR FIRE SERVICE

 

            W-30  2" DOMESTIC WATER SERVICE (COMMERCIAL AND MULTI-FAMILY)

 

            W-31  2" IRRIGATION WATER SERVICE

 

            W-32  2" IRRIGATION OR FIRE SPRINKLER WATER SERVICE(COMMERCIAL AND MULTI-FAMILY)

 

            W-33a  3” DOMESTIC METER INSTALLATION

            W-33b  3” DOMESTIC METER MATERIALS LIST AND VAULT REQUIREMENTS

 

            W-33c   4” DOMESTIC METER INSTALLATION

           

 W-33d   4” DOMESTIC METER MATERIALS LIST AND VAULT REQUIREMENTS

 

           W-33e    6” DOMESTIC METER INSTALLATION

 

           W-33f     6” DOMESTIC METER MATERIALS LIST AND VAULT REQUIREMENTS

 

            W-34a   8" DOMESTIC METER INSTALLATION

 

            W-34b   8” DOMESTIC METER MATERIALS LIST AND VAULT REQUIREMENTS

 

            W-35  3" TO 6" IRRIGATION METER INSTALLATION

 

            W-36  1" TO 2" DOUBLE CHECK VALVE ASSEMBLY FOR IRRIGATION SYSTEMS (OUTSIDE INSTALLATION)

 

            W-37  NOT USED

           

            W-38  DOUBLE CHECK VALVE ASSEMBLY (INSIDE INSTALLATION)

           

            W-39  OUTSIDE DCVA INSTALLATION FOR 1-1/2” AND 2"COMMERCIAL FIRE SPRINKLER SYSTEMS

 

W-40  OUTSIDE DCVA INSTALLATION FOR 3” AND LARGER COMMERCIAL FIRE SPRINKLER SYSTEMS

 

W-41   1-1/2” AND 2" DOMESTIC DOUBLE CHECK VALVE ASSEMBLY FOR  CONTINUOUS SUPPLY (OUTSIDE INSTALLATION)

 

            W-42   3" TO 6" DOMESTIC DOUBLE CHECK VALVE ASSEMBLY FOR CONTINUOUS SUPPLY (OUTSIDE INSTALLATION)

 

            W-43   8" AND 10" DOMESTIC DOUBLE CHECK VALVE ASSEMBLY FOR CONTINUOUS SUPPLY (OUTSIDE INSTALLATION)

 

W-44   3" TO 10" DOUBLE CHECK VALVE ASSEMBLY FOR DOMESTIC AND IRRIGATION SERVICES (OUTSIDE INSTALLATION)

 

   W-45   3" TO 10" DOUBLE CHECK DETECTOR ASSEMBLY FOR FIRE SPRINKLER SYSTEMS (OUTSIDE INSTALLATION)

 

W-46a  REDUCED PRESSURE BACKFLOW ASSEMBLY FOR DOMESTIC AND IRRIGATION SERVICES (OUTSIDE INSTALLATION)

 

W-46b   3" TO 10" REDUCED PRESSURE BACKFLOW ASSEMBLY FOR DOMESTIC AND IRRIGATION SERVICES (BURIED VAULT INSTALLATION)

 

W-47   3" TO 10" REDUCED PRESSURE DETECTOR ASSEMBLY FOR FIRE  SPRINKLER SYSTEM (OUTSIDE INSTALLATION)

 

W-48   REDUCED PRESSURE BACKFLOW ASSEMBLY FOR DOMESTIC AND IRRIGATION SERVICE (INSIDE INSTALLATION)

 

            W-49  NOT USED

 

W-50   REQUIREMENTS FOR FDC AND CHECK VALVE ROUTED THROUGH BACKFLOW ASSEMBLY VAULT – 2

 

            W-51    NOT USED

 

            W-52   NOT USED

 

            W-53   PROJECT SIGN DETAIL

 

            W-54   ROADWAY CLEARANCES FOR ABOVE GROUND APPURTENANCES

 

            W-55   FIRELINE VALVE MARKER

            W-56   THRUST BLOCK ADJACENT TO VAULT


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