Page 158 - HUDCO DESIGN AWARDS 2022-23

I
T
R
C
Y
T
S

O

I
G
N
W
E
R
A
T
E
R RESTORING WATERCITY
O
Y
-
O
W
L
C
T
A
I
G
G
E
E
N
A
D
I
S
Z
E
C
E
T
L
D

R
E
A
T
E
R

T

S
N
T
M
E
W
A
S

A
L
R
W
A
T
-
T
E
T
C
E
T
A
E
N
R
D DECENTRALIZED ECOLOGICAL WASTE-WATER TREATMENT STRATEGY- WETLANDS
L
A A B B C C K Kumarswamy
r
a
s
m
a
u
w
m
y
a
m
K Krishnampathy y S Sevampathy H H
r
h
t
h
a
s
n
p
i
t
a
p
m
h
y
v
e
a
G G
D D
k
l
a
n
a
m
l
a
u
e
S Selvachintamani i V Valankulam
n
t
a
c
a
a
n
m
h
i
v
l
F F
u
k
l
m
a
r
e
i
a
y
E E P Periyakulam
r
e
i
v
y
a
o

N
R River Noyall l l
e
S

t
s

a
r

P
w
r
m
n
e
a
t
o
d
a
k
u
W Wetlands Proposed at all Major Stormwater Inlets N P Periyakulam Lake
r
i
y
a
k
e
L
l
a
m
e
e
l
t
l

I
n
r
e
o
p
s
t
o
a
s
t
M
d
j
o
a

l
a
l
r
v
a
l
i
e
a
n
k
t
S
e
e
t
w
a
a
m
a
l
e
l
e
n
a
a
t
t
t
t
t
.
i
e
D D. Water treatment at Selvamchintamani lake wetland E E. Periyakulam lake wetland
n
h
n
r
d
m
r
m
a
c
W
l
.
a
P
r
k
i
y
a
u
e
w
l
e
a
k
n
e
l
t
a
m
d
Coimbatore is building its UGD (Underground
Drainage) system, the present water
channels which carry untreated sewage into
the lakes are being cleaned before they enter
the lake, with the help of primary, secondary
and tertiary methods. Also, it’s easier to
treat the inlets at the source rather than
treating the entire lake water.
The design of the Periyakulam wetlands is
another example of the landscape design and
the water treatment design informing each
l
h
a
t
l
o
n
t
p
u
i
t
o
y
d
n
h
s
w
e
h
t
c
T Typical section through the wetland other.
i
e
g
r
e
c
a
M
,

T
T
Y
P

O
I
C

T
E
I
C
A
J
O
R
R
E ECO-RESTORATION OF LAKES UNDER COIMBATORE SMART CITY PROJECT,
N
O
R
R
U
E
N
R
O
E

D
A
K
L
-

A
S

E
F
T
R
T
E
I
M
A
T
O
C
B
S
O

C

S
O
D
M
N
,
A
U

T
T
L
O
I
R
B
I
M
E
A

C COIMBATORE, TAMIL NADU
A
O
146