arsenic water treatment life cycle · 2020. 11. 18. · s h u s g l l o f e c e & c f m o...
TRANSCRIPT
![Page 1: Arsenic Water Treatment Life Cycle · 2020. 11. 18. · S H u s g l l o f e c e & c f m o arsenic_cycle_large.pdf 9/27/06 11:11:04 AM C t M Y CM l MY i CY o CMY K William 6caYRne](https://reader035.vdocument.in/reader035/viewer/2022071404/60f8fe15258e7639ea289d35/html5/thumbnails/1.jpg)
arsenic_cycle_large.pdf 9/27/06 11:11:04 AM
C
M
Y
CM
MY
CY
CMY
K
arsenic_cycle_large.pdf 9/27/06 11:11:04 AM
©2006 William Scavone/Kestrel Illustration Studio, LLC
Arsenic from groundwater well Bedrock Bulk ArsenicSoil Bulk ArsenicLand application of manure, fertilizer, bio-solids or septageArsenic in filter solids to landfillArsenic in water input +
concentrate from backwash
Arsenic reduction from wastes & backwash discharge
Arsenic reduction from agriculture & land application of wastes
DRINKING WATERDRINKING WATERTREATMENT UTILITYTREATMENT UTILITY
WELLWELL
GROUNDWATERGROUNDWATER
SEPTIC SYSTEMSEPTIC SYSTEM
SEWER SYSTEMSEWER SYSTEM
WASTEWATERWASTEWATERTREATMENT PLANTTREATMENT PLANT
Increased arsenicIncreased arsenicmobilization frommobilization fromsoil & rocksoil & rock
beneath landfillbeneath landfill
LINEDLINED
UN-LINEDUN-LINED
AGRICULTUREAGRICULTURELANDFILLLANDFILL
DRINKING WATER TREATMENT UTILITY
WELL
GROUNDWATER
SEPTIC SYSTEM
SEWER SYSTEM
WASTEWATER TREATMENT PLANT
Increased arsenic mobilization from soil & rock
beneath landfill
LINED
UN-LINED
AGRICULTURELANDFILLSSoolliiddrreessiidduu
aallss ttoo llaannddffiillll
BBiioo--ssoolliiddssttooaaggrriiccuullttuurr
aallllaannddaapppplliiccaattiioonn
BBiioo--ssoolliiddssttoollaa
nnddffiillll
HHoouusseehhoollddssoolliiddssttoo llaannddffiillll
SSeeppttaagg
eettoollaannddffiillll
SSeeppttaaggeettooaaggrriicc
uullttuurraall llaannddaapppplliiccaattiioonn
LLiiqquuiiddrreessiidduuee//wwaassttee
LLeeaacchhaattee
LLeeaakkaaggee
DDiisscchhaarrggee
Anoxic plume & arsenic mobilization from soil & rock
Solidresidu
als to landfill
Bio-solidstoagricultur
allandapplication
Bio-solidstola
ndfill
Householdsolidsto landfill
Septag
etolandfill
Septagetoagric
ultural landapplication
Liquidresidue/waste
Leachate
Leakage
Discharge
6
5
7 8
1
3
3
3 3
2
4
4 1
2
6
5
8
5 6
7
41 2 3
Arsenic Water Treatment Life CycleARSENIC INPUT
GEOCHEMICAL REDUCTION
SOIL
BEDROCK
SOIL
BEDROCK
Groundwater
ABR solid to landfill
ABR solid to agricultural land application
ABR liquid