HomeMy WebLinkAboutTW AUDI - DRAINAGE 4 of 5.pdfSH
E
E
T
OF DATE:
PROJECT #:
DRAWN:
CHECKED:
THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE
RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS.
4640 TRUEMAN BLVD
HILLIARD, OH 43026
1-800-733-7473
REV DRW CHK DESCRIPTION TOM WOOD AUDI
INDIANAPOLIS, INDIANA
3-17-14 SKR
45471
4
5
GFI860-529-8188 |888-892-2694 | WWW.STORMTECH.COM
Detention Retention Water Quality
INSPECTION & MAINTENANCESTEP 1)INSPECT ISOLATOR ROW FOR SEDIMENTA.INSPECTION PORTS (IF PRESENT)A.1.REMOVE/OPEN LID ON NYLOPLAST INLINE DRAINA.2.REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLEDA.3.USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD
O
N
M
A
I
N
T
E
N
A
N
C
E
L
O
G
A.4.LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVEL
S
(
O
P
T
I
O
N
A
L
)
A.5.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO S
T
E
P
3
.
B.ALL ISOLATOR ROWSB.1.REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROWB.2.USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPEi)MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENT
R
Y
ii)FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOL
E
B.3.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO S
T
E
P
3
.
STEP 2)CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESSA.A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE
I
S
P
R
E
F
E
R
R
E
D
B.APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEANC.VACUUM STRUCTURE SUMP AS REQUIREDSTEP 3)REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS.STEP 4)INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM.NOTES1.INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERV
A
L
B
A
S
E
D
O
N
P
R
E
V
I
O
U
S
OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS.2.CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS
N
E
C
E
S
S
A
R
Y
.
SC
-
7
4
0
C
H
A
M
B
E
R
18
"
(
4
5
0
m
m
)
M
I
N
W
I
D
T
H
CO
N
C
R
E
T
E
S
L
A
B
8"
(
2
0
0
m
m
)
M
I
N
T
H
I
C
K
N
E
S
S
PA
V
E
M
E
N
T
FL
E
X
S
T
O
R
M
C
A
T
C
H
I
T
PA
R
T
#
6
2
1
2
N
Y
F
X
12
"
(
3
0
0
m
m
)
N
Y
L
O
P
L
A
S
T
I
N
L
I
N
E
DR
A
I
N
B
O
D
Y
W
/
S
O
L
I
D
H
I
N
G
E
D
CO
V
E
R
O
R
G
R
A
T
E
PA
R
T
#
2
7
1
2
A
G
1
0
N
SO
L
I
D
C
O
V
E
R
:
1
2
9
9
C
G
C
GR
A
T
E
:
1
2
9
9
C
G
S
CO
N
C
R
E
T
E
C
O
L
L
A
R
10
"
(
2
5
0
m
m
)
I
N
S
E
R
T
A
T
E
E
PA
R
T
#
1
0
N
1
2
S
T
7
4
S
I
IN
S
E
R
T
A
T
E
E
T
O
B
E
C
E
N
T
E
R
E
D
ON
C
O
R
R
U
G
A
T
I
O
N
C
R
E
S
T
SC
-
7
4
0
I
N
S
P
E
C
T
I
O
N
P
O
R
T
D
E
T
A
I
L
NT
S
10
"
(
2
5
0
m
m
)
A
D
S
N
-
1
2
HD
P
E
P
I
P
E
SUMP DEPTH TBD BYSITE DESIGN ENGINEER(24" [600 mm] MIN RECOMMENDED)24
"
(
6
0
0
m
m
)
H
D
P
E
A
C
C
E
S
S
P
I
P
E
R
E
Q
U
I
R
E
D
US
E
F
A
C
T
O
R
Y
P
R
E
-
F
A
B
R
I
C
A
T
E
D
E
N
D
C
A
P
PA
R
T
#
:
S
C
7
4
0
E
P
E
2
4
B
TW
O
L
A
Y
E
R
S
O
F
A
D
S
G
E
O
S
Y
N
T
H
E
T
I
C
S
3
1
5
W
T
K
W
O
V
E
N
GE
O
T
E
X
T
I
L
E
B
E
T
W
E
E
N
F
O
U
N
D
A
T
I
O
N
S
T
O
N
E
A
N
D
C
H
A
M
B
E
R
S
5'
(
1
.
5
m
)
M
I
N
W
I
D
E
S
T
R
I
P
S
CATCH BASINORMANHOLE COVER ENTIRE ISOLATOR ROWWITH ADS GEOSYNTHETICS601T NON-WOVEN GEOTEXTILE8' (2.4 m) MIN WIDE STRIP
SC
-
7
4
0
C
H
A
M
B
E
R
SC
-
7
4
0
E
N
D
C
A
P
SC
-
7
4
0
I
S
O
L
A
T
O
R
R
O
W
D
E
T
A
I
L
NT
S
OP
T
I
O
N
A
L
I
N
S
P
E
C
T
I
O
N
P
O
R
T