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8/12/2019 Inception Report ATS
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Inception Report of Sewage Treatment facility at ATS projects At Dera
Bassi, Punjab
2013
Inception Report
The undersigned visited the ATS meadows, Dera Bassi Punjab, site on 16thNov.
201., the visit was assisted b! "r. Nimrat Pa# Singh, Senior "anager$Pur%hase &
Pro%urement ATS 'rou(. )o##owings are the *indings o* the same.
Des%ri(tion o* s%heme+ Designed *or 0 -D based on "BB/
Ph!si%a# observation
o#or o* water B#a%ish gra! (#ease re*er to Photo gra(h3
Sme## T!(i%a# o* sewer Putre*a%tion
indi%ation ess o* o4!gen in treatment
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Inception Report of Sewage Treatment facility at ATS projects At Dera
Bassi, Punjab
2013
Location Finings Impact Remey !Action Status
Bar s%reen+ 1. 5n P#a%es Ni# Not reuired
Sum( 2. 5n (#a%e
. Si7e 2.89 2.8 e**e%tive
de(th 1. "
8. a(a%it! :.68 u "
euiva#ent to more than
20 "in.
;4%eeding
reuirement
Not reuired
< & ' tra( . 5n P#a%e
Rev. -0 `date 19-11-2013
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Inception Report of Sewage Treatment facility at ATS projects At Dera
Bassi, Punjab
2013
;ua#i7ation
Tan
6. 5n P#a%e
=. Si7e.6.098.0 9 8.0 "0. " *ree board3 or
>6 -
:. ?/T @ 6.: ?r *or 0
-D *#ow rate
>. "i4ing B! Air
10. Pum( 2 Nos.
11.
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Inception Report of Sewage Treatment facility at ATS projects At Dera
Bassi, Punjab
2013
Aeration
Tan
1. 5n P#a%e
16. Si7e 6.098.0 9 8.0 "0. " *ree board3 or
>6 -
1=. ?/T @ 6.: ?r.*or 0
-D *#ow rate
hambers+ Sing#e
1:. Air B#owers 2 Nos.
1>.
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Inception Report of Sewage Treatment facility at ATS projects At Dera
Bassi, Punjab
2013
%a#%u#ated as No dwg.
was avai#ab#e at the
site.
28. 5t is evident in
Photogra(h Bubb#e si7e
are bigger than 0. mm
2. Air transmitting #ine is
over heated
in%reasing the tem(.
ith (resent s!stem
-ajd. nitrogen remova#
is a tough (ro(osition
a%hieve reuired
Nitri*i%ation
$denitri*i%ationin (resent
aeration tan
on#!.
Tubesett#er
26. 5n (#a%e
2=. Si7e . 9 .0 9 2.0
"
2:. S#udge re%!%#ing is
missing
Si7e "eeting thereuirement
annot maintain
reuired "SS during
o(eration
No a%tionreuired.
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Inception Report of Sewage Treatment facility at ATS projects At Dera
Bassi, Punjab
2013
h#orine
ontra%t
Tan
2>. 5n P#a%e
0. Si7e 2. 9 2. 9 2..0
" 0. " *ree board3
or 1.62 -
1. ?/T @ 1.0= ?r.*or 0-D *#ow rate
2. h#orine & dosing
s!stem is missing
Tan "eeting the
reuirement but no
%h#orine thus no
disin*e%tion %an
%reate havo%
No disin*e%tion
at (resent thus
need immediate
%orre%tion
needed
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Inception Report of Sewage Treatment facility at ATS projects At Dera
Bassi, Punjab
2013
S#udge
hand#ing
. )i#ter bags are
(rovided.
Does not meet the
norms
Need s#udge
dr!ing bed.
S#udge dr!ing
beds with 1. 9
1. 9 2 in three
no are reuired
)i#tration 8. Sand & A) does not
have (ressure 'uage
. )i#tration (um(s
Thus having ver! #ess
re#iabi#it! o*
o(eration
Dosed not mat%h the
reuired *#ow rates
Pressure gauge
needs to *itted
Pro(er (um(s
are reuired
meeting
*o##owing 18.6
-Chr 2 m
head.
Rev. -0 `date 19-11-2013
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Inception Report of Sewage Treatment facility at ATS projects At Dera
Bassi, Punjab
2013
As seen and ana#!7ed b!
Dinar Sa4ena
Chartered Engineer (India); M/128465/1M.I.E., C. Eng., FIPHE, PGDM,E.M.. !"dit#r (IEM!, $.%.)
Rev. -0 `date 19-11-2013
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