Date post: | 15-Dec-2015 |
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Rainwater Harvesting Rainwater Harvesting TrainingTrainingProductsProducts
Rainwater Management Rainwater Management SolutionsSolutions
How to use Harvested How to use Harvested Rainwater? Rainwater?
NonpotableNonpotable
• Building washingBuilding washing
• Cooling towersCooling towers
• Fire suppressionFire suppression
• Household Household cleaningcleaning
• IrrigationIrrigation
• Laundry washingLaundry washing
• Pool/pond fillingPool/pond filling
• Toilet flushingToilet flushing
• Vehicle washingVehicle washing
PotablePotable
• Drinking waterDrinking water
• CookingCooking
• BathingBathing
• Dish washingDish washing
Large Commercial/IndustrialLarge Commercial/Industrial
RECHARGECOOLINGCAR WASHING
FOUNTAINSIRRIGATION
RECHARGECOOLINGCAR WASHING
FOUNTAINSIRRIGATION
ComponentsComponents4-Steps to a Healthy System4-Steps to a Healthy System
Vortex Filters for fine filtration and oxygenation
Floating Filter takes the cleanestwater
Smoothing Inlet stable sedimentationand oxygenation
Multifunction overflowfor a clean water surfaceprotects water quality
Vortex FiltersVortex Filters
Downspout FilterDownspout Filter
• ResidentialResidential– Up to 1,600 sq.ft.Up to 1,600 sq.ft.
Vortex FiltersVortex Filters
WFF 150WFF 150• ResidentialResidential
• Small CommercialSmall Commercial– Up to 5,500 sq.ft.Up to 5,500 sq.ft.
Vortex FiltersVortex Filters
WFF 300WFF 300• Large CommercialLarge Commercial
• IndustrialIndustrial– Up to 33,000 sq.ft.Up to 33,000 sq.ft.
ComponentsComponents4-Steps to a Healthy System4-Steps to a Healthy System
Vortex Filters for fine filtration and oxygenation
Floating Filter takes the cleanestwater
Smoothing Inlet stable sedimentationand oxygenation
Multifunction overflowfor a clean water surfaceprotects water quality
TanksTanks
ChoicesChoices
• Above or Below Above or Below groundground
• PolyethylenePolyethylene
• FiberglassFiberglass
• MetalMetal
TanksTanksManufacturersManufacturers
• PolyethylenePolyethyleneNORWESCO
TanksTanksManufacturersManufacturers
• PolyethylenePolyethyleneNORWESCO
ROTH / FRALO
TanksTanksManufacturersManufacturers
• PolyethylenePolyethyleneNORWESCO
ROTH / FRALO
• FiberglassFiberglassCONTAINMENT
SOLUTIONS
TanksTanksManufacturersManufacturers
• PolyethylenePolyethyleneNORWESCO
ROTH / FRALO• FiberglassFiberglass
CONTAINMENT SOLUTIONS
XERXES
TanksTanksManufacturersManufacturers
• PolyethylenePolyethyleneNORWESCO
ROTH / FRALO• FiberglassFiberglass
• MetalMetalCORGAL
CONTAINMENT SOLUTIONS
XERXES
TanksTanksManufacturersManufacturers
• PolyethylenePolyethyleneNORWESCO
ROTH / FRALO• FiberglassFiberglass
• MetalMetalCORGAL
CONTAINMENT SOLUTIONS
XERXES
• ModularModularACF
Potable Water NeedsPotable Water Needs
• UV light treatmentUV light treatment
• OzonationOzonation
• Drinking water not Drinking water not availableavailable
Questions?Questions?
Irrigation SchedulingIrrigation Scheduling
Quick calculationQuick calculation
Demand:Demand: 1 acre inch of water per 1 acre inch of water per weekweek
# acres x 27,154 x 4 # acres x 27,154 x 4 in/monthin/month
1.5 1.5 xx 27,154 27,154 xx 4 4 in/monthin/month == 162,924 162,924 gallonsgallons
Irrigation SchedulingIrrigation Scheduling
Supply vs. DemandSupply vs. Demand
Demand:Demand:1.5 1.5 xx 27,154 27,154 xx 4 inches4 inches == 162,924 162,924 gallonsgallonsSupply?Supply?
roof arearoof area xx rainfall rainfall (monthly inches) xx 0.620.62 xx 0.950.95 conversion
collection factor efficiency
Irrigation SchedulingIrrigation Scheduling
roof arearoof area xx rainfall rainfall (monthly inches)(monthly inches) xx 0.62 0.62 xx 0.950.95 conversion conversion
collectioncollection factor factor efficiencyefficiency
Supply?Supply?
80,000 sq.ft. building80,000 sq.ft. building3 inches = summer monthly rainfall3 inches = summer monthly rainfall
ExampleExample
80,000 sq.ft. 80,000 sq.ft. xx 3 in. 3 in. xx 0.62 0.62 xx 0.95 0.95 == 141,360141,360 gallons gallonsSupply: 141,360 gallonsSupply: 141,360 gallons
Demand: 162,924 gallonsDemand: 162,924 gallons -21,564 gallons-21,564 gallons
Irrigation Scheduling Irrigation Scheduling ServicesServices
RMS Additional Service OfferedRMS Additional Service OfferedFine tune irrigation schedulingFine tune irrigation scheduling
Demand based on local climate dataDemand based on local climate dataHighest demand month:Highest demand month:5.85 5.85 inches of plant demandinches of plant demand – – 3.45 3.45 inches raininches rain = = 2.40 2.40 inchesinches
2.40 inches2.40 inches vs. vs. 4 inches4 inches
Irrigation Scheduling Irrigation Scheduling ServicesServices
Supply:Supply:80,000 sq.ft. 80,000 sq.ft. xx 3 in. 3 in. xx 0.62 0.62 xx 0.95 0.95 == 141,360141,360 gallons gallonsDemand:Demand:1.5 1.5 xx 27,154 27,154 xx 2.4 inches2.4 inches == 97,754 97,754 gallonsgallons
Supply: 141,360 gallonsSupply: 141,360 gallonsDemand: 97,754 gallonsDemand: 97,754 gallons +43,606 gallons+43,606 gallons
= tank size savings,
prevent water wasting,
offer clients another service