Georgia Drip Emitter Exam
What is the percolation rate (minutes/ inch) and maximum Perc Rate <10
hydraulic loading rate (gpd/ft2) of Soil Group 1 with sand Max Hydraulic Loading Rate 0.4-0.3
(sand and loamy sand) texture?
What is the percolation rate (minutes/ inch) and maximum Perc Rate 10-30
hydraulic loading rate (gpd/ft2) of Soil Group II with Max Hydraulic Loading Rate 0.3-0.15
Coarse Loams (Sandy Loam and Loam)?
What is the percolation rate (minutes/ inch) and maximum Perc Rate 30-60
hydraulic loading rate (gpd/ft2) of Soil Group III with Fine Max Hydraulic Loading Rate 0.15-0.1
Loams (Sandy Clay Loam, Silt Loam, Clay Loam, Silty Clay
Loam, Silt)?
What is the percolation rate (minutes/ inch) and maximum Perc Rate >60
hydraulic loading rate (gpd/ft2) of Soil Group IV with Max Hydraulic Loading Rate 0.1-0.04
Clays ( Sandy Clay, Silty Clay, Clay)?
, What is drip irrigation? Treatment of wastewater by irrigation below the land's surface
Where does the wastewater transpire to? The atmosphere and enters the groundwater through infiltration and percolation
What is organic constituents in the wastewater Soil bacteria
consumed or stabilized by?
Organic and_____nitrogen are taken up by plants, nitrified Ammonia; denitrification
by soil bacteria, lost to the atmosphere through_____,
leached into the groundwater or stored as soil nitrogen in
the site biota.
What are phosphorous and other metal constituents Soil particles
absorbed into and then taken up by plants?
What does properly designed and operated Ground and surface waters
wastewater irrigation systems that produce a percolate
of high quality protect?
The drip irrigation technology is based on maintaining Aerobic conditions
_______________in the soil.
What plan must dosing and resting cycles be established Plan of operation and management
in?
In order for systems to maximize nitrogen removal and Within the root zone of the cover vegetation
prevent nitrate nitrogen from contaminating the
groundwater, where shall the installation of the
subsurface dripper lines be?
The on-site wastewater will consist of aerobic Subsurface distribution system
pretreatment followed by a___________utilizing
emitters to distribute a controlled flow of wastewater to
the soil.
Where shall the drip irrigation systems that are capable Throughout the application field(s)
of providing an equal flow distribution of wastewater
effluent with a predetermined application be applied
to?
It is imperative that all drip irrigation systems maintain ______ uniform; emission
and accurate control of the effluent__rates.
Equipment must be provided that will ____ and______any Identify; record
fluctuations in the wastewater flow through the system.
All equipment proposed for use must be _____ and______by Certified; warranted
the manufacturer that it has been tested for use with
wastewater.
What is the percolation rate (minutes/ inch) and maximum Perc Rate <10
hydraulic loading rate (gpd/ft2) of Soil Group 1 with sand Max Hydraulic Loading Rate 0.4-0.3
(sand and loamy sand) texture?
What is the percolation rate (minutes/ inch) and maximum Perc Rate 10-30
hydraulic loading rate (gpd/ft2) of Soil Group II with Max Hydraulic Loading Rate 0.3-0.15
Coarse Loams (Sandy Loam and Loam)?
What is the percolation rate (minutes/ inch) and maximum Perc Rate 30-60
hydraulic loading rate (gpd/ft2) of Soil Group III with Fine Max Hydraulic Loading Rate 0.15-0.1
Loams (Sandy Clay Loam, Silt Loam, Clay Loam, Silty Clay
Loam, Silt)?
What is the percolation rate (minutes/ inch) and maximum Perc Rate >60
hydraulic loading rate (gpd/ft2) of Soil Group IV with Max Hydraulic Loading Rate 0.1-0.04
Clays ( Sandy Clay, Silty Clay, Clay)?
, What is drip irrigation? Treatment of wastewater by irrigation below the land's surface
Where does the wastewater transpire to? The atmosphere and enters the groundwater through infiltration and percolation
What is organic constituents in the wastewater Soil bacteria
consumed or stabilized by?
Organic and_____nitrogen are taken up by plants, nitrified Ammonia; denitrification
by soil bacteria, lost to the atmosphere through_____,
leached into the groundwater or stored as soil nitrogen in
the site biota.
What are phosphorous and other metal constituents Soil particles
absorbed into and then taken up by plants?
What does properly designed and operated Ground and surface waters
wastewater irrigation systems that produce a percolate
of high quality protect?
The drip irrigation technology is based on maintaining Aerobic conditions
_______________in the soil.
What plan must dosing and resting cycles be established Plan of operation and management
in?
In order for systems to maximize nitrogen removal and Within the root zone of the cover vegetation
prevent nitrate nitrogen from contaminating the
groundwater, where shall the installation of the
subsurface dripper lines be?
The on-site wastewater will consist of aerobic Subsurface distribution system
pretreatment followed by a___________utilizing
emitters to distribute a controlled flow of wastewater to
the soil.
Where shall the drip irrigation systems that are capable Throughout the application field(s)
of providing an equal flow distribution of wastewater
effluent with a predetermined application be applied
to?
It is imperative that all drip irrigation systems maintain ______ uniform; emission
and accurate control of the effluent__rates.
Equipment must be provided that will ____ and______any Identify; record
fluctuations in the wastewater flow through the system.
All equipment proposed for use must be _____ and______by Certified; warranted
the manufacturer that it has been tested for use with
wastewater.
