basic treatment train diagrams keep in mind…variations are always possible

12
Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

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Page 1: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Basic Treatment Train Diagrams

Keep in mind…variations are ALWAYS possible

Page 2: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Basic Gravity System Components

Source

Septictank with

effluent screen

Drainfield

Soil

DistributionBox

Page 3: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Shallow placement drainfield

Limiting layer

Suitable Fill Drainlines and Gravel

Aerobic Soil

Page 4: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Areal Fill (“Mound”) drainfield

Limiting Layer

Suitable Fill Trenches

Aerobic Soil

Page 5: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Pressure-dosed gravity

Source

Septic Tank with effluent

screen

Drainfield

Aerobic Soil

DosingTank

Press

ure

man

ifold

Pressure regulating

valve

Page 6: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Basic LPP System Components

Source

Septic Tank withEffluent screen

LPP Laterals

Aerobic Soil

DosingTank

Turn

upMan

ifold

Pressure regulating

valve

Page 7: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Basic Drip Irrigation System Components (Direct ST Effluent)

Source

Septic Tank withEffluent screen

Drip Laterals and supply and return manifolds

Aerobic Soil

DosingTank

Headworks assembly

Page 8: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Basic Drip Irrigation System Components (Advanced-treated effluent)

Source

Septic Tank withEffluent screen

Drip Laterals and supply and return manifolds

Aerobic Soil

DosingTank

Headworks assembly

Advanced treatment and possible

recirculation

Page 9: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Basic sand filter system Basic sand filter system componentscomponents

To drainfieldO

bser

vatio

n

port

Sampli

ng

Septic Tank with effluent

screen

Dosing Tank

Underdrain

Page 10: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Type A Peat Filter System

Peat Bio-filter Module(s)

Fill Mound

Septic Tank

Dosing Tank

Gravel Pad

Page 11: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Type B Peat Filter System(gravity-fed drainfield)

Fill Mound

Septic Tank

Dosing Tank

Gravel Pad

Peat Bio-filter Module(s)

To Drainfield

Drop Box (Sampling

point)

Page 12: Basic Treatment Train Diagrams Keep in mind…variations are ALWAYS possible

Type B Peat Filter System(pressure-dosed drainfield)

Fill Mound

Septic Tank

Dosing Tank

Gravel Pad

Peat Bio-filter Module(s)

To

D

rain

fiel

d

Pump tank