ARCHIVED REPORTS_2013_8 - Laserfiche WebLink

Home Browse Search

EDGE OF EXISTING GEOMEMBRANE REMOVE EXISTING TERMINATION BERM REMOVE EXISTING EXISTING GEOTEXTILE\ PLYWOOD SHEETING AND 12' WASTE \, PROTECTIVE GEOTEXTILE EXISTING PROTECTIVE PROTECTIVE - ! 1 OPERATIONS LAYER\ FILL SLOPE \ GRANULAR DRAINAGE OPERATION LAYER ��\ \ MATERIAL GEOTEXTILE \� 2 II 3, WMU FU-13 EXISTING GEOTEXTILE Z 2 /EXISTING 4'MIN 1 1,' GEOTEXTILE /EXISTING COARSE GRAVEL 1 / GEOTEXTILE NEE NOTE 1) H / MU MIN 6'PER 01RATED M N t r/ HDPE EXISTING PIPE aSDR tORATED 0 0 •- 0 o..pry o-zg� .oe 0 'MIN _ 1� r 0•,p• m 0• ,•0• HDPE PIPE,SDR 11 _ c (SEE NOTE 4) 0 •0. 2'MIN j'j� 1;o r '1 "12'MIN _ EXISTING GRANULAR GRANULAR �.-.I�� -- __yMIN_�-- IIjII_ill-�—\\ \� EXISTING �o�s DRAINAGE MATERIAL 'o DRAINAGE /`—i =111 jl'� , \ GRANULAR DRAINAGE WMU FU-13 3'MI � a MATERIAL 60-mil TEXTURED EXISTING 60-mil TEXTURED Q MATERIAL ; APPROX.12' \� �•� HDPE GEOMEMBRANE i HDPE GEOMEMBRANE a? CLAY LINER EDGE OF EXISTING \ 60-mil TEXTURED / EXISTING CLAY LINER EXISTING NATIVE 60-mil TEXTURED -------- HDPE GEOMEMBRANE GROUND \` HDPE GEOMEMBRANE WMU FU-13 y WELD \ O EXISTING EXISTING CLAY LINER CLAY LINER MIN CLAY LINER (SEE NOTE 2) SECTION DETAIL — o CONNECTION TO EXISTING LINER SYSTEM SHT 3 NTS rn NTS w ---- - - - - - - - - - - - - - � - WMU FU-13WELD EXISTING \ a 60-miI DOUBLE TEXTURED 3- 60.mi1 DOUBLE TEXTURED\ / HDPE GEOMEMBRANE MIN HDPE GEOMEMBRANE m ' O NOTES: V) WMU FU-13 2' EXISTING p CLAY LINER MIN CLAY LINER / 1. OVERLAP EXISTING UNDAMAGED GEOTEXTILE AND WMU FU-11 GEOTEXTILE A MINIMUM OF 2 FEET. Q 00 NOTE 2) (NOTE 2) / N — — — — — — — — — — — — — — 2. KEY NEW CLAY LINER INTO EXISTING CLAY LINER. N a 3. PUMP LEACHATE OUT OF WMU FU-10 SUMP PRIOR TO REMOVAL V Q OD O Q U 4. CONNECT EXISTING AND WMU FU-13 PIPE USING APPROPRIATE COUPLING. Q =$ Q of�u N 5. THE CONTRACTOR SHALL CREATE A TEMPORARY SUMP FOR THE EXISTING LEACHATE COLLECTION O O SYSTEM.THE TEMPORARY SUMP SHALL BE USED BETWEEN THE TIME THE EXISTING TANK IS L� V)Z REMOVED AND THE CONNECTION TO WMU FU-13 IS MADE.THE TEMPORARY SUMP MAY BE rn< cam° CREATED BY PLACING PIPE UNDER THE EXISTING GEOMEMBRANE ON THE DOWNSTREAM SIDE OF a n THE EXISTING PIPE TO CREATE A BARRIER AND/OR CREATING A"POCKET"DOWNSTREAM OF THE rn PROTECTIVE EXISTING PIPE USING HDPE GEOMEMBRANE.THE CONTRACTOR SHALL BE RESPONSIBLE FOR APPROX.12' APPROX.20 APPROX.12' CONVEYING THE COLLECTED LEACHATE FROM THE TEMPORARY SUMP TO THE ONSITE LEACHATE OPERATIONS LAYER -------- .._.___..-- ___._ GEOTEXTILE REMOVE EXISTING POND. Z = a GRANULAR REMOVE EXISTING ( w DRAINAGE MATERIAL EXISTING GRANULAR TERMINATION BERM 5'DIAMETER __ ! Q w HDPE TANK % 1 j DRAINAGE MATERIAL-. I W Z i� p '° ! EXISTING -EXISTING WASTE W Q o 6'PERFORATED I REMOVE EXISTING °�' GEOTEXTILE. PROTECTIVE FILL SLOPE HDPE PIPE,SDRtt TERMINATION BERM I SEE DETAIL 3 I OPERATIONS Z O a J — LAYER (7 Q c r 1 1 REMOVE EXISTING i l l '� 2 3 L W U r 4 M!N � — COARSE GRAVE 6MN Y CI MIN IN °• 0' 0°. 0•, -BOG /0 0 0•°.-G°' 0 00" C°. O,o 0, Oi;: 0 '6;• _1 �d _._ _ __— - --- UJI Om 1 4 MIN I 2'MIN -- --' EXISTING \, \� 6"PERFORATED 4' EXISTING -.IIFII �, `,,, GEOTEXTILE \\ HDPE PIPE,SDR 11 -I CLAY LINER \ .� CLAY LINER OR GCL --%� EXISTING 60-mil TEXTURED \� -LEACHATE --iljj_I111_i111=1111 HDPE GEOMEMGRANE COLLECTION 60-ml TEXTURED RLI= 1111= BACKFILL WITH \'- TRENCH HOPE GEOMEMBRANEJ -J J HGENERAL �� INTERSECTION WITIi EARTH FILL EXISTING GEOTEXTILE WESTERN EDGE AND PIPE LEACHATE TRENCH F- Z ? WO JY SECTION �H� o O p � Z u. Q CONNECTION TO TEMPORARY SUMP SHT 3 Q V) NTS(SEE NOTE 3,5) z LLJ O F V N (n 0 to ?RAS, �l O�y �> ss xo c•nu Sheet-6_of� o c.,