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Full425510022495195244294
Circle7555100224107156224304353448
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LiquidWaste13665100224921422493544035107007878659311025
Management425690022415224835344855464980489910041069
Liquid425954014072105175243276347
waste8019540140104168226268331
includes1162954014033102161192260331394452
effluents164395401406499133165233296365407465
of213795401406499
industries,2266954014033102172241298341384416479537567
fertiliser425109401403699141188221252285343405448
and9021094014066134205
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solutions16581094014059122153221264296359428486
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agricultural4251234014065136179211270338370412480523587619
fields,1074123401403568130162233290321
leachate1425123401403295159218286350392455
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landfills,2180123401403296165236270303335366424454
urban4251374014069112183247316
run-off7711374014043114182221286321355
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water219713740140103167210272315
and25421374014065134204
garbage,4251514014072136179250314384447477
mining93215140140103135204237305376
wastes133715140140104168226269331389
etc.17551514014064107165196
Tata19801514014074124166230
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Engineers4251654014078147217250319381444487545
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consultancy15031654014060123192250318349392456524583646
solutions21781654014059122153222264296359428486
to26941654014043105
the4251794014044112174
Bangalore6291794014075139207278342374436479540
Water119817940140117169212274317
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MLD244219340140108179262
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in18682074014033101
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about14432354014065136198267309
73017812354014064126188
MLD199823540140109179262
capacity22892354014061125195259318351393456
and4252494014065134205
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3309982494014063125187
MLD121424940140109180262
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STP20762494014066138209
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on7942634014064133
under9562634014070139210272315
JICA-BWSSP13002634014061100182267303377491555620691
(II)2021263401403978116155
project.22052634014072115175206268327370400
The4252831014074142204
Vrishabhavathi6592831014083126159216285348419487551614678720788821
Valley15092831014084136167199261324
(V18632831014039121
Valley)20132831014084136167199261324362
STPs24042831014066139210261
were42529710140104167209270
upgraded7242971014070140211254318389451522
periodically12762971014072134177210272343375434498530561624
and19292971014065134205
the21652971014042110173
capacity23672971014060124195259318350393455
was42531110140104168226
augmented6803111014065133204306368437480542613
over13223111014064127189232
time.1585311101404275176239269
Under18843111014084153224287329
separate22433111014059121192256299363405468
project,4253251014072115175206269327370400
V8553251014083
Valley9673251014084136167199261324
STP13203251014066139209
capacity15593251014060124195259317350392455
augmentation20433251014065133204306369437480544586619681750
is425339101403492
taken5473391014042106169231300
up8763391014070141
by10463391014072134
BWSSB12103391014075189253318392
yet16313391014064126169
again,18293391014065136200232301332
with219033910140104137179247
Tata24663391014074124166230
Consulting4253531014084146215273341373415448517587
Engineers10423531014077146217250319381444487544
providing16163531014072115175238270341373442513
sustainable21583531014059128185228292324393457528560622
solutions4253671014059122153221264296359428486
in9413671014033102
managing107236710140103167235299370403472542
liquid1645367101403164135203235306
waste.198136710140103167225268330361
Brownfield42540370224109177280415520573626721770878
confines,13394037022481183289342394500595673718
Greenfield42542170224123192285380486539592687736843
value13054217022495189239343438
engineering17804217022495200306355460556651719768874979
As4254481014090148
consultants6024481014060123192250318350392456525567625
for1257448101403598141
the14284481014043111173
V16314481014083
Valley17434481014084136167199262324
project,20964481014072115176206269328370401
TCE25264481014074156233
had4254621014069133204
the6604621014042110173
challenge8624621014060128192224255318387458520
of1412462101406398
working154046210140103166209271304373443
in20144621014032101
Brownfield21454621014075117178281350384417480511582
conditions.4254761014060123192262295337370432501559590
Along10444761014090122184253324
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the16754761014042110173
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treatment2330476101404285145209252353416485527
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the8994901014042110173
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limited940504101403264166198241303374
footprint,1345504101403497160202273316348417460490
that18655041014043111175217
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within226350410140104136179247279348
the26425041014042110173
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plant7535181014072103167236279
area10615181014065108168232
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TCE18315181014073156232
had20935181014069133204
the23275181014043111173
task25315181014042106164226
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the12715321014042110173
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technology17385321014043105164232301364395458529591
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liquid2531532101403164135203235306
waste42554610140104168226268331
treatment786546101404385146210252354417485528
and13435461014065134205
solid15775461014059122153186257
stream18635461014059101144205269370
treatment.2264546101404285146210252354416485527558
The4255601014074142204
liquid660560101403164135203235306
waste99556010140104168226269331
contains13555601014061123192234298331400458
both18425601014072135177245
toxic21185601014042105166198257
and24055601014065134204
non-toxic4255741014070133202240282345406439498
substances9525741014059127198256298362431490553610
and15925741014065134205
treatment1827574101404285146210252354416485528
releases23855741014043104135198262320382440
green4255881014072115175238307
house7615881014070132200258321
gases.11115881014072136194257314345
TCE3061531014375156233
team3325531014345108172282
proposed3637531014372122189260326380443514
a4181531014365
conventional4277531014359125199267330404449484549624688723
Activated3061671014389148193228297361405468539
Sludge3630671014369104178249318381
Process4041671014378126193252315369423
(ASP)4496671014338126193270309
secondary4836671014354117176241315386450500573
and3061811014365139210
Tertiary3301811014376132181232267331381454
treatment378681101434594157221266376439513558
of4374811014366110
new4514811014375138241
1504785811014366130194
MLD50098110143111181269
STP3061951014368143219
capacity3312951014359123194258317352397466
with38089510143104139184258
biological4096951014373108173208274343378437501537
nutrient4663951014375149194244279342416461
removal30611091014351114224289357421457
(BNR)35491091014339115208290329
facility39091091014344108167202237272317386
to43261091014345110
meet446610910143112174237282
new47781091014375138241
Central50491091014382145219264314378413
Pollution30611231014378136172207281326361426500
Control35911231014383148222267316384419
Board40401231014378143207257330
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Karnataka44761231014383147197275339383447518582
State30611371014368113177222285
Pollution33761371014378136172207281326361426500
Control39061371014383148222267316384419
Board43551371014378143207257330
treated4716137101434595157222266329400
sewage30611511014356118221285355418
discharge35091511014372107162221295359408480543
norms40821511014376141190304358
for44721511014343108158
Bangalore.46601511014378142216286350385450500563594
Using30611651014392146182256325
the34181651014345119181
anaerobic36301651014365139203266316383454489548
digestion42091651014372107176239294338374439513
process,47521651014373122190249311366420451
the30611791014346120183
sludge3275179101435590164235304367
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the39751791014345119182
STP41871791014369143220
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designed45581791014372135189224294368431502
to50911791014345110
generate30611931014371134208270320384429492
energy35831931014364138201251322391
from4005193101434493161271
the43071931014345119182
biogas.45191931014373108173243307361392
Through49421931014375149199266340410484
value30612071014370134169243306
engineering33972071014364138208243317380443492528602671
solutions,41002071014354119155228273308374448502533
the46652071014345119182
sludge4878207101435490163234304367
handling30612211014375139214284320355429499
system35912211014355123177222285395
is4017221101433690
designed41372211014372135189225294368431502
to46702211014345110
handle48112211014375139213284319382
increased30612351014336111170219282346400463534
capacities36262351014359123195259318353398433496550
(Sludge42072351014339106141215286356418
from4657235101434393160270
30049582351014365129193
MLD518123510143111182269
plant30612491014372108172246291
capacity33832491014359123194258317353397466
including38802491014336110169204278348384458528
existing44382491014364128164218263298372442
plant49102491014372108172246291
of30612631014366110
15032012631014365129193
MLD342526310143110181269
capacity)37252631014359123194258317353397466504
such42612631014354128187261
that45532631014345119183228
sludge4813263101435489163234303366
from3061277101434594162272
the33642771014345119182
new35762771014375138241
and38472771014366140211
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STP45602771014368143219
could48112771014359124198233304
be51452771014372135
processed30612911014372122189248311365420483553
using36452911014375129164238308
advanced39832911014366136205269343402465536
technology.45502911014345108166241315380415480550618637
The30613051014375150212
solutions33053051014354119155228273308374448502
planned38373051014373108172246320383454
will432130510143104140175210
also45613051014366101155221
reduce48133051014350112183257316379
the30613191014346120183
volume32743191014370135170244354417
of37213191014366110
dewatered38613191014372135238302347409459522593
sludge4485319101435590164234304367
by48823191014372141
about50533191014365137202276320
40-45%30613331014365129168232296400
compared34923331014359124234306370419482553
to40763331014345110
conventional42183331014359124198266329403448483549623687722
sludge4972333101435489163234303366
treatment.3061347101434696158222267377440514559590
The37143471014375149211
process39563471014372122189248311365420
also44063471014365100155220
ensures46563471014364138193266316379433
better51193471014373136180225288337
quality30613611014372146210246281326394
of34853611014367110
sludge3627361101435489163234303366
product40233611014373122190261334393438
(Class44933611014338119154218273327
A48503611014389
biosolids)49703611014372107172227292327363433488526
which306137510143104178214273347
is3439375101433590
a35593751014365
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solution43213751014355120155229274309374448
and47993751014366140211
is5041375101433590
very51613751014370132182255
environmental30613891014364138207242292359433543606680725789824
friendly.3917389101434393128191265336371440458
The30614091014074142204
sludge3295409101405990158229300363
generated36874091014072135203266309373415478549
from4266409101403578138240
the45364091014043111174
plant47394091014072103167236279
is5048409101403391
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to35924231014042105
be37264231014072135
treated3891423101404285146210252315386
with430642310140104136179247
Advanced45824231014090159221285354413476547
Sludge3061437101406697166236307370
Treatment34604371014074105166230272374437506548
to40384371014043105
achieve41734371014065124192224287350412
United46144371014085154186229291362
State50064371014065108172214277
Environmental30614511014078147209242285345414516578647689753785
Protection38754511014072113174216279338380412475544
Agency44484511014091161224293352414
(USEPA)48934511014038121186263334413451
Class30614651014084115179237295
A33854651014090
Biosolids35054651014075107170228290322354425483
treatment4019465101404285145209252353416485527
and45754651014066135205
disposal48104651014072104162233295353417449
standards.30614791014059101165234305369412481538569
The36594791014074142205
USEPA38934791014084149226297376
Class42984791014084115179237295
A46224791014091
Biosolids47424791014075107170228290322355425483
reduce30614931014044105175244302365
the34574931014042110173
level3660493101403294157220251
of3940493101406499
pathogens40684931014072136179247309380443512570
to46684931014042105
below48024931014072135167229332
detectable30615071014072135177240299341405476507570
levels3661507101403295157220251309
(i.e.4001507101403870101164194
Fecal42245071014072123182246277
coliform45315071014060122154186221284327431
1,0004991507101406394156218280
MPN/gm306152110140108179268312383484
of3575521101406398
DS)37035211014083148186
compared39195211014060122224295359402462533
to44825211014043105
Fecal46175211014072122181245277
coliform49235211014060123154187222284327431
2,000,0003061535101406394156218280311373435497
MPN/gm358853510140108179267311382484
of4101535101406499
DS42295351014084149
of4407535101406499
Class45355351014084115179237295
B48595351014075
bio49635351014072105168
solids51605351014059121153186256314
standards.30615491014059101165234305369412481538569
This36595491014074142174232
is3922549101403290
a40415491014066
hygienic41365491014069132202235298367399458
and46235491014065134205
healthy48575491014070132196228270338401
option30615631014064135177210272341
as34315631014065123
there35855631014042110173216276
is3892563101403290
no40115631014071133
risk4175563101404375133195
of4399563101406499
infectious45295631014032101136198257300332395463521
disease50795631014072105162225289347410
transmission3061577101404486150219277379411469527559622691
through37825771014043111154214283353421
casual42335771014060124182250314345
contact46085771014060122191234298357399
or50365771014064107
indigestion,30615911014034103173206277339397440472535604634
no37245911014070133
site3886591101405992134197
restrictions41135911014043104162204247279338381413476545603
are47455911014065108168
required49445911014043103174242275318378449
for3061605101403699141
storage32326051014059101164207271341404
of3665605101406499
Class37936051014084116180237295
A41176051014091
biosolids42376051014072105167225288319352423480
and47476051014065134204
there49826051014042110173216277
is3061619101403492
less3183619101403294152210
odour34226191014064135197266308
from3761619101403578138240
solids40306191014059122153186257314
which437461910140104172204263331
ensures47356191014064132190258301362420
hygienic30616331014069132203235298367399458
transporting3550633101404285149218276346409452499531600671
and42506331014065134205
disposing44846331014072105163233296354386455526
of5039633101406499
Class51676331014084116179237295
B34676471014075
Biosolids,35716471014075108170228291322355426484514
etc.41146471014064107166196
For34676668014072123165
achieving36626668014065124192224287350382451522
USEPA42136668014085149226297376
Class46186668014084116180238295
A49436668014090
Biosolids34676808014075108170228291322355426483
in39816808014032101
the41136808014042110173
STP43156808014066138209
solids45546808014059121153185256314
output,48976808014064132175245314356386
Thermal34676948014074142204247351415447
Hydrolysis39436948014089152222265326357420478510568
Process45406948014072113174233295353411
(THP)49816948014039111199270308
is3467708801403492
recommended.35897088014043103162225327428491560631693764795
It4414708801403981
is4526708801403290
pre-treatment46457088014072115176214256299360424466568630699742
technology34677228014044106165233302365396459530592
before40897228014072134169232275335
anaerobic44537228014066134198261304364435468527
digestion50097228014072104175238296338371433502
of3467736801406499
sludge.3595736801405991159229300363393
It4019736801403981
optimizes41297368014064135177210311344401464522
digestion46807368014072104175238296338371433502
and34677508014065134205
dewatering37017508014072135237301344406449482551621
(30-33%43537508014038100163201263325409
dry47917508014072115182
solids50027508014059122154186257315
compared34677648014060123224295359402463533
to40317648014042105
typically41667648014043105176209267331363395457
20%46527648014064126210
DS),48917648014084148187217
reduces34677788014044105175244302365423
digester39197788014072105176238296338401444
volume43927788014064127158226328391
(about48137788014038102173236304346
30Energy5188778801406412610636637015965139205245319379
recovery14716637015940105166239300366406470
from1970663701593676147260
the22606637015942115182
sludge2471663701595179152227302368
helps10636817015975142170246297
reduce13896817015940105179252313380
green17976817015976115180246320
house21456817015975148221272338
gas25116817015976138189
emissions.10636997015968181209260311339412485536557
The16426997015966139205
waste187569970159101163214256322
to22266997015942114
energy23686997015968141208248321381
solution,10637177015952125154227268296369443466
is1558717701592879
designed16657177015976142193221296368435510
to22047177015942114
contribute23467177015962135209251291320395468510576
to10637357015943115
about12067357015964140213286328
35%15627357015968135237
of18267357015975110
the19657357015942116182
total21777357015942114156218246
energy24517357015968141208248321382
requirement10637537015941106181254282321386500566640682
for17747537015935106146
the19497537015942116182
operation21597537015975151217257319361389462536
of27227537015975110
sewage10637717015952119219281356422
treatment1515771701594281146209250364430504546
plant.20887717015978106168242284307
2028383012151103