HomeMy WebLinkAbout013 RTank System DetailsR-TANKHD QUANTITIES
R-TANKHD MODULE TYPE PENT
# OF PENT R-TANKS 279
TOTAL SYSTEM STORAGE 7,575 CF
R-TANK STORAGE VOLUME 5,675 CF
STONE STORAGE VOLUME (40% VOID RATIO)1,900 CF
STONE BED FOOTPRINT 1,294 SF
STONE QUANTITY 176 CY
TENCATE MIRAFI FW-402 WOVEN TANK WRAP 3,628 SF (403 SY)
TENCATE MIRAFI FW-402 WOVEN EXCAVATION WRAP 5,098 SF (566 SY)
12" MAINTENANCE PORTS 2
PIPE BOOTS (UNKNOWN SIZE)1
NOTE: STONE QUANTITY INCLUDES 12" OF COVER AND 4" OF BASE.
NOTE: GEOTEXTILE / LINER QUANTITIES INCLUDE A 15% WASTE FACTOR.
R-TANKHD TYPICAL TANK INLET/OUTLET W/ GEOTEXTILE PIPE BOOT DETAIL
PIPE
O.D.
PIPE
± 5.0'PIPE
O.D.
2'-0"
STAINLESS STEEL BAND
± 5.0'
GEOTEXTILE FABRIC
OVER R-TANK
INLET/OUTLET
PIPE
"X" CUT IN THE
FABRIC TO
ALLOW PIPE/TANK
INTERFACE
END VIEW OF PIPE/FABRIC CONNECTION
NOTE: PIPE MUST BUTT DIRECTLY
AGAINST R-TANK. PIPE EFFLUENT
SHALL NOT PASS THROUGH
FABRIC ENVELOPE
STAINLESS STEEL BAND USED
TO FASTEN FABRIC TO PIPES
TO PREVENT BACKFILL FROM
ENTERING STRUCTURE
FRONT VIEW OF GEOTEXTILE BOOT SIDE VIEW OF GEOTEXTILE BOOTGEOTEXTILE BOOT
SIDE VIEW OF PIPE/FABRIC CONNECTION
CUT AN “X” IN THE FABRIC ENVELOPE THAT IS SLIGHTLY
LARGER THAN THE PIPE. PULL THE FABRIC FLAPS AROUND
THE PIPE, AND SEAL WITH A STAINLESS STEEL BAND.
GEOTEXTILE FABRIC
OVER R-TANK
AFTER TANK WRAP IS
SECURED TO PIPE, SLIDE
BOOT AGAINST R-TANK AND
SECURE WITH SECOND
STAINLESS STEEL BAND, THEN
ATTACH BOOT FLAP TO TANK
ENVELOPE FABRIC WITH DUCT
TAPE OR OTHER ADHESIVE.
FABRIC COLLAR TO FIT OUTSIDE
DIAMETER OF INLET/OUTLET PIPE
12 OZ/SY NON-WOVEN
GEOTEXTILE, TRIM AS
NEEDED
STAINLESS
STEEL BAND
GEOTEXTILE
FABRIC
OVER
R-TANK
MODULE DATA
PENT R-TANKHD - MODULE DETAIL
GEOMETRY:
LENGTH = 28.15 IN. (715 MM)
WIDTH = 15.75 IN. (400 MM)
HEIGHT = 83.46 IN. (2120 MM)
TANK VOLUME = 21.41 CF
STORAGE VOLUME = 20.34 CF
VOID INTERNAL VOLUME: 95%
VOID SURFACE AREA: 90%
TANK INV=100.00
TOP OF TANK=106.96
MAX. ALLOW. FINAL GRADE=113.95
MIN. ALLOW. FINAL GRADE=107.96
PENT R-TANKHD - ELEVATION
STONE BASE INV=99.674"LOAD RATING:
33.4 PSI, (MODULE ONLY)
HS20/HS25 - SEE SPEC FOR
COVER REQUIREMENTS
MATERIAL:
100% RECYCLED POLYPROPYLENE
SMALL PLATES REQUIRED:
5/SEGMENT, 25/MODULE
28.15"83.46"15.75"15.75"
28.15"83.46"TOP
ENDCOVERMIN. 12"MAX. 6.99'83.46"ISOMETRIC
SIDE
LANDSCAPED
SURFACE
(5) SMALL PLATES
DRAWN BY
SHEET NO.
TDS
6FOR ADDITIONAL INFORMATION PLEASE CONTACT:ACF WEST, 1-800-423-4567, www.acfwest.com01/09/2023 ENGINEER OF RECORD TO REVIEW, APPROVEAND ENDORSE FINAL SITE SPECIFIC DESIGN.of
DATE
23-001MT
ACF WEST PROJECT NUMBER
3R-TANKHD SYSTEM DETAILSTPS-FFISBOZEMAN, MTSITE DESIGNATION: UGDSNOTE:
ELEVATIONS PROVIDED AS
REFERENCE.
REFER TO CIVIL PLANS FOR
ACTUAL ELEVATION
INFORMATION.