sub-surface irrigation engineering: a beneficial use of wastewater
DESCRIPTION
Sub-Surface Irrigation Engineering: A Beneficial use of Wastewater. Typical System Layout. Typical Scheme. Looped Scheme. Els, Couplings and Tees. Manifold Connections. Vacuum Relief and Headworks. Design Calculations. Contact Information. Contact: Jack Akin, MS, PE - PowerPoint PPT PresentationTRANSCRIPT
Sub-Surface Sub-Surface Irrigation Irrigation
Engineering: A Engineering: A Beneficial use of Beneficial use of
WastewaterWastewater
Typical System Layout
Typical Scheme
PVC SUPPLY MANIFOLD
USE WHENSLOPE
EXCEEDS3% IN
DIRECTIONOF FLOW
IN-LINE, SPRING CHECKVALVE TO DISCOURAGELOW END DRAINAGE (TYP)
LEGEND
607A
AA
AIR/VACUUM BREAKER(PLUMBED TO PVC)AT HIGH POINT OF ZONE
A
AA
A
PVC RETURN MANIFOLD
GEOFLOW WASTEFLOW DRIPLINE
A
FV
WASTEFLOW HEADWORKSWITH VORTEX FILTER AND FLUSH VALVES
AIR/VACUUM BREAKER
PRESSURE REGULATOR
FLUSH VALVE
ZONE VALVE
CHECK VALVE
INDEX VALVE
09-02
Not To Scale
SLOPE LAYOUT FOR SINGLE ZONEWASTEFLOW PRESSURE COMPENSATING DRIPLINE
Geoflow ©
Looped Scheme
LEGEND
A
A
SINGLE ZONE LOOPED SYSTEM SCHEMATIC
RETURN MANIFOLD
SUPPLY MANIFOLD
SLOPE
FLEX PVC ORBLANK GEOFLOWWASTEFLOW DRIPLINE(DETAIL 407)
A
FV
WASTEFLOW HEADWORKSWITH VORTEX FILTER AND FLUSH VALVES
AIR/VACUUM BREAKER
PRESSURE REGULATOR
FLUSH VALVE
ZONE VALVE
CHECK VALVE
INDEX VALVE
586
09-02 Geoflow ©
Els, Couplings and Tees
GEOFLOW WASTEFLOW DRIPLINE
LOCKSLIP COUPLING (LTC-600)
GEOFLOW LOCKSLIP COUPLING (LTC-600)
Geoflow ©09-02
501LS
GEOFLOW WASTEFLOW DRIPLINE
LOCKSLIP ELBOW (LTEL-600)
GEOFLOW LOCKSLIP ELBOW (LTEL-600)
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502LS
GEOFLOW WASTEFLOW DRIPLINE
GEOFLOW LOCKSLIP TEE (LTTEE-600)
LOCKSLIP TEE (LTTEE-6OO)
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503LS
Manifold Connections
PVC TEE
PVC PIPE
GEOFLOW WASTEFLOW DRIPLINE
GEOFLOW (LTSLIP-600) ADAPTER
GLUE INTO 3/4 INCH PVC.OR OVER 1/2 INCH PVC
Geoflow ©08-02
504LS
GEOFLOW WASTEFLOW DRIPLINE
GEOFLOW LOCKSLIP ADAPTER (LTSLIP-600) GLUE INTO 3/4 INCH PVC OR OVER 1/2 INCH PVC
08-02 Geoflow ©
506LSMANIFOLD CONNECTION (PVC TO ADAPTER)
MANIFOLD CONNECTION (END FEED)
BLANK GEOFLOW WASTEFLOW DRIPLINE RISER
BLANK GEOFLOW WASTEFLOW DRIPLINE
GEOFLOW LOCKSLIP ADAPTER (LTSLIP-600)GLUE INTO 3/4 INCH PVC
GEOFLOW WASTEFLOW DRIPLINE
511
GEOFLOW LOCKSLIP COUPLING (LTC-600)
Geoflow ©09-02
Vacuum Relief and Headworks
GEOFLOW AIR/VACUUMBREAKER(APVBK-1)
FINISH GRADE
6" ROUNDVALVE BOX
PEA GRAVEL SUMP
PVC PIPE AND FITTING
1" THREAD DIAMETER
SCH. 80 NIPPLELENGTH AS REQUIRED
BRICK SUPPORTS(THREE)
ADD INSULATIONIN FREEZING CLIMATES(AV BOX)
09-02 Geoflow ©
575
IPS FLEX PVC
SCH 80 UNION
FIELD FLUSHVALVE
AIR VENTPRESSURE GAUGE
SIMPLE WASTEFLOW HEADWORKS BOX - AUTOMATIC
SCHEMATIC
FLOW
VORTEX FILTER
SCH 80 UNION
PVC LATERAL LINE
1" PVCCOUPLING
FINISH GRADE
VALVE BOX
1" PVCCOUPLING
1" PVCCOUPLING
1" PVCCOUPLING
FILTER AND FIELDFLUSH LINE
FILTER FLUSH VALVE
BRICK SUPPORTS(ONE AT EACHCORNER)
1 CU. FT. PEAGRAVEL SUMP
PVCMAINLINE
09-02 Geoflow ©
Design Calculations
Contact Information
Contact: Jack Akin, MS, PE Phone: 541-474-9434, Ext. 1 Email: [email protected]
Jacksonville Office Address: 450 Conestoga Drive, Jacksonville, Oregon, 97530