an assessment of water quality of river ganga at allahabad
TRANSCRIPT
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An AssStatisti
Ruby Pa
Received
Abstract
An extchemicalRiver atShringveSangam post-monphysico-cConductiBiologicaOxygen (TA), ToSolids (Tused to ariver at Acalculateto identifwater qu0.05).
For corre DepartmeAllahabadEmail: ru
ESSENC
Volume V
essment ocal metho
andey, Anup
: November 0
t
tensive invl parameters t different erpur, Pha
during prnsoon seasochemical paivity (EC), al Oxygen D
Demand (otal HardneT.D.S), Chlanalyse the
Allahabad. Ced between dfy the highlyuality param
espondence:
nt of Botany, Ud, Uttar Pradeshubypandeybotan
CE - Interna
: No. 2 2014 [2
“Environ
of Water Qd: Princip
p Kumar Pa
03, 2014 ⏐ Ac
vestigation of water samGhats of A
aphamau, e-monsoon,
ons in year arameters as
Dissolved ODemand (BO(COD), Toess (TH), Tloride & Tpollution in
Correlation Cdifferent pairy correlated
meters. (Sign
University of Ah, India [email protected]
ational Jour
28 – 34]
mental Conser
Quality of pal Comp
andey and D
ccepted: Dec
of physicmple of GanAllahabad vDaraganj
monsoon 2013-14. TpH, Electri
Oxygen (DOOD), Chemiotal AlkalinTotal DissoTurbidity wndex of GanCoefficient wrs of parame& interrelat
nificance lev
Allahabad,
com
rnal for Env
Proceedings o
rvation and Cl
River Ganponent Ana
D. N. Shukla
cember 15, 20
co-nga viz:
& &
Ten ical O), ical nity lve ere nga was eter ted vel
PrinimpparaquaidenexpdatatotafocuphaIndi
KeyparaAna
Intr
WatesseandimpplanWatinflu
vironmenta
of National Co
lean India Pro
nga at Allaalysis (PC
a
014 ⏐ Online:
ncipal compportant statisameters resp
ality varianntified as reslaining 92.9aset i.e.; firsal variance inuses on the
ases under wia can be rev
ywords: Gaameters | coalysis (PCA)
roduction
ter of adeqential for su
d Ouarda, 2portant role ints [Pejman ter quality uences hum
al Rehabilita
onference
ogramme” Dec
ahabad wiA)
: December 3
ponent analstical methoponsible for nce. One sponsible fo91% of totst factor expn the datasetfour broad,
which the viewed.
anga River rrelation | P)
quate quantustainable d2009). Watein health of h(2009) and
is the can health as
ation and C
[ISS
[ww
cember 2014, I
ith respec
31, 2014
lysis (PCA)od to ascervariability ilatent facto
or the data sttal varianceplained 92.9t. The prese, often overlegal provis
| physico-cPrincipal Com
tity and qudevelopment er quality phuman, animZhao et al.
critical factwell as the
onservation
SN 0975 - 6272
ww.essence-jou
India
28
t to a
) is an rtain the in water or was tructure,
e in the 91 % of ent study rlapping, sions of
chemical mponent
uality is (Khalil
performs mals and (2012)]. tor that quantity
n
2]
urnal.com]
and qualand semactivitiesquality oatmospheof agricuuse (Niem
Increasinwater quwater qcapacity activitiesAllahabaagricultuNaini inPhulpur dischargeTreatmenRajapur (Jamsheddata anapopular imeasurem2013). Tdata anal(CA), fanalysis identify explain influence
In the prto assess respect tthree seaduring 20viz: Shri
ity of grain mi-arid area s are a majof surface aeric pollutio
ultural chemimi, 1990).
ng problem uality, it is nquality to
(Kesharwans responsiblad are dueure and indusndustrial are
fertilizers e into the rint plants are not abled et al. 201alysis methin environmment and mThe most clysis methodfactor analy(FA/PCA), important
the variatioe the water s
resent paper the physico
to Principaasons viz: su013-14 at diingverpur,
production (Zhang, 20or factor de
and ground on, effluent dicals, eroded
of deteriornecessary to evaluate th
ni et al. 200le for rivere to sewastrial effluenea, Phapham
factory wiver. The ex(STP) at to cope wit
13). The muhods are b
mental studiemonitoring (Acommon muds used are cysis/principawhich havecomponent
ons in wateystem (Andr
an attempt ho-chemical pl componen
ummer, monifferent ghatPhaphamau,
Pandey et al.
in semi-hum12). Humetermining twater throu
discharges, ud soils and la
ration of rivmonitoring
he producti04). The mar pollution
age discharnts mainly fromau area a
which direcxisting SewaGaughat a
th the situatiultidimensionecoming ve
es dealing wAdebola et ultidimensioncluster analyal compone been used s/sources th
er quality arade, 2008).
has been maarameters wnt analysis
nsoon & wints of Allahab, Daraganj
/Vol. V [2] 20
mid man the
ugh use and
ver of ion
ajor in
rge, om and ctly age and ion nal ery
with al. nal
ysis ent to
hat and
ade with
in nter bad
&
San
Ma
Des
Allastat25.4Indinaminduinduseweithhenkindmet200
Fig.
Sam
Thesiteandduriandlikeestimcoll
014 /28 – 34
ngam.
aterials and
scription of
ahabad is loce of Uttar 45°N 81.84°ia where tw
mely Ganga ustrial effluustrial efflu
wage/wastes her with pance increasinds of pollutals in the 09).
1: Map of Uand an showing s
mple Collect
e water sams viz: Shrin
d Sangam fing three se
d winter for te pH and mated at thlection of
Methods
the Study A
cated in the Pradesh, a
°E, it is an olwo big riveand Yamun
uents have uents as are dispos
artial or no ng concent
utants includriverine wa
Uttar Pradesh senlarged vie
study sites.
tion
mples were cngverpur, Phfor physicoeasons viz: the year 201dissolved ohe spot immthe sampl
Area
southern paat 25°27′N ld and uniquers of the na carrying a confluenwell as d
sed in thesepre-treatm
tration of dding that oater (Gupta
showing Allahw of Allaha
collected frohaphamau, Do-chemical
summer, m13-2014. Paroxygen (DOmediately ales whereas
29
art of the 81°50′E
ue city in country various
ce. The domestic e rivers
ment and different f heavy
a et al.,
habad city abad city
om four Daraganj analysis
monsoon rameters O) were after the s water
analysis done in th
Analytic
The walaboratoranalysis samples dichromaindicatorwith sphenolphindicatorwith EDTdye as method),(Nepheloargentomchromate
Statistica
Principalpowerfulto explaiintercorreindependIn this stwere execomponecontributsignificanvarimax and Kazaccordingaccount (eigenvalThe ratioshould a
relating to ohe laborator
cal Methods
ater samplery in ice bo
of BOD at 250C for ate reflux r), Alkalinitstandard hthalein anr) , HardnesTA solution
indicator), , EC (Condometer) andmetric mete as indicator
al Analysis
l componenl pattern recin the variaelated variab
dent variabletudy, PCA oecuted to exents (PCs) ation of nce; these rotation ge
zama, 2007g to the crite
for varialue-one criteonale for thaccount for
other chemicry.
s
s were broxes and su
(by incub5 days in dmethod us
ty (estimatesulphuric nd methylss (estimate
n using ErichTDS (by
ductivity med Chloride thod usingr).
nt analysis ognition too
ance of a lables with a
es (Simeonowof the normaxtract signifand to furthvariables PCs were
nerating fac7). PCs weerion that onance greateerion) shoulhis is that a
more varia
Pandey et al.
cal factors w
rought to tubjected to tbating dilut
dark), COD (ing a ferro
ed by titratiacid usi
orange ed by titratihrome black
y Evaporatieter), Turbid
(by Mohg Potassiu
(PCA) is ol that attemarge dataset
smaller set w et al., 200alized variabficant principher reduce t
with minsubjected
ctors (Shrestere de- finnly factors ther than old be includany componance than a
/Vol. V [2] 20
was
the the ted (by oin ion ing as
ion k-T ion
dity hr’s um
a mpts
of of
07). bles pal the nor
to tha ned hat one
ded. ent any
singspac
Res
Theof tAlla1. A8.58PhawhePhaSanat Pharespmaxat P12.9sumand175Pha120at SfounturbrespNTUduriTabposiDOwithsingas wdecral.,
014 /28 – 34
gle variable ce (Andrade
sults and Di
e results of ththe samples ahabad durinAccording to8 in summeraphamau &ereas EC haphamau &ngam. DO sh
Sangam aphamau durpectively whximum 9.7 mPhaphamau G9 mg/l res
mmer & wintd chloride ha5.3 mg/l anaphamau Gh0 mg/l, 92.3 Sangam durind respecbidity and Tpectively at PU & 238 ming monsoon
ble 2 showsitive correla whereas Dh all paramegle useful powith rise in reases the D2003).
in the stane, 2008).
iscussion
he physico-ccollected a
ng study peo table 1, pr & minimu Daraganj
have maxim& minimumhown maxim
& minimuring winter hereas BODmg/l & 22.6Ghat while mspectively ater season reave found mnd 30.9 mhat whereas
mg/l, and 1ing monsoonctively whTDS as 28.2Phaphamau mg/l at Sann & winter s that pH eation with al
DO showed neters, thus itollution inde
the value oDO concentr
ndardized te
chemical parat different griod shown
pH found mum 8.12 in w
ghats respmum 541 µSm 184 µSmum value 9um 6.92 m& summer
D and COD 6 mg/l respminimum 5.4at Sangam espectively. maximum 28
mg/l respectifound mini
13 mg/l respn & winter hereas M2 NTU & 3while minim
ngam and Dseason respe
exhibited sigll parameternegative cort can be servex of water of these parration (Kha
30
est score
rameters ghats of in table
maximum winter at pectively S/cm at
S/cm at 9.2 mg/l mg/l at seasons
found pectively 4mg/l &
during TA, TH
87 mg/l, ively at mum as
pectively seasons
Maximum 10 mg/l
mum 7.3 Daraganj ectively. gnificant s except rrelation ved as a quality,
rameters iwal et
Table 3 Principalvalues, ppercent oThe figuvalue foPrincipalvalue >1the most
Sites
Shringver
Phapham
Daraga
Sangam
representel Componepercent of of variance
ure shows thor each col Component. Eigen valusignificant c
Mo
rpur SumMonWin
mau SumMonWin
nj SumMonWin
m SumMonWin
d the detent (PC) avariance ancontributed
he Scree ploomponent int were obtain
ues accounts component w
nth pH
mmer 8.48nsoon 8.22nter 8.15
mmer 8.58nsoon 8.42nter 8.20
mmer 8.42 nsoon 8.32nter 8.12
mmer 8.38nsoon 8.27nter 8.22
Pandey et al.
ermined initand its Eignd cumulatd in each Pot of the Eign which twned with Eigthat first PC
which
EC DO8 370 7.12 361 7.85 433 8.18 541 6.92 527 7.20 448 7.9
285 7.22 269 7.92 410 8.58 184 7.47 166 8.32 375 9.2
/Vol. V [2] 20
tial gen ive PC. gen wo gen C is
reprwat% baccowaspH,andcon
PHYSICOO BOD 10 9.40 83 9.18 15 5.90 92 9.70 25 9.46 90 6.20 20 9.00 96 8.84 50 5.40 40 8.90 39 8.63 20 5.40
014 /28 – 34
F
resents moreter quality oby PC 1. Taounting for s positive co EC, TA, T
d Turbidity ntribution to t
O-CHEMICALCOD TA21.2 16919.3 17418.5 14022.6 24819.5 28718.9 142
16.30 15015.7 16313.8 13415.6 14614.3 16012.9 120
Fig. 2: Assessm
e than 90%f the river G
able 4 depict91.92 % o
orrelated witTH ,TDS, BO
whereas Dthis variance
L PARAMETETH C152 2
167.8 2135.60 1
162 2175.3 3140.6 1126 2
132.2 2116 1
120.4 1128 292.3 1
ment of water q
% of the varGanges. Totted that thef the total vth all paramOD ,COD, CDO show ne.
ERS Cl Turbid5.2 13.307.8 25.55.0 8.906.7 15.120.9 28.205.8 10.023.2 11.905.8 19.65.1 8.208.2 9.801.4 12.303.0 7.30
31
quality
iance in al 91.92 first PC variance
meters as Chloride negative
Table 1
dity TDS 0 273 290.6
0 249 2 289 0 310 2 250.3 0 270 300
0 238 0 270 0 290.5
0 250
Parameter pH EC DO
BOD COD TA TH
Chloride Turbidity
T.D.S a. This matrix
Component
1 2 3 4 5 6 7 8 9
10 Extraction M
Extraction Mea. 1 compone
Conclusi
The PCtechnique
pH E1.000 0.934 1-0.935 -10.970 00.602 00.989 00.668 00.918 00.812 00.995 0
is not positive d
t
Method: Princip
ChlorECDO
BOTurbi
TAT.D
pHTH
COethod: Principants extracted
ion
CA is powee that attemp
EC DO
.000 1.000 1.00.993 -0.99.848 -0.84.976 -0.97.890 -0.88.999 -0.99.967 -0.96.966 -0.96
definite.
Total 9.192 0.808
8.162E-162.544E-161.812E-169.243E-171.368E-17-1.395E-1-1.450E-1-2.804E-1
pal Component
ride C O D idity A .S.
H H
OD al Component
erful patterpts to explai
Pandey et al.
CorO BOD
0 93 1.000 45 0.778 77 0.995 88 0.829 99 0.987 66 0.930 67 0.990
6 6 6 7 7 6 6 6 t Analysis
Analysis.
rn recognitiin the varian
/Vol. V [2] 20
rrelation MatriCOD
1.000 0.712 0.996 0.869 0.955 0.681
Initial % of
9
8.2.51.89.21.3-1.-1.-2.
ion nce
of awithPrin
014 /28 – 34
ixa
TA T
1.000 0.769 10.966 00.888 00.999 0
Eigen valuesf Variance 91.924 8.076 162E-15 544E-15 812E-15 243E-16 368E-16 395E-15 450E-15 804E-15
ComponeC
a large datash a smallerncipal Comp
TH Cl
.000
.909 1.000
.977 0.977
.741 0.954
Table 3: T
ent Matrixa Component
1 1.000 1.000 -1.000 0.989 0.973 0.970 0.958 0.924 0.902 0.862
set of inter r set of indponent (Mish
Turbidity
0 7 1.000 4 0.868
Cumulative91.924
100.000100.000100.000100.000100.000100.000100.000100.000100.000
Total variance
correlated vdependent vhra, 2010)
32
y T.D.S
1.000
Table 2
e %
0 0 0 0 0 0 0 0 0
explained
Table 4
variables variables
Referenc
Mishra, quanGan2
Adebola,asmJo2
Gupta, APM
Khalil, B“SanMEN
Zhang, BT“HWWPR2
Andrade,R“LC(TT
ces
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