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Cl <br />0 <br />0 <br />DETAIL © NOTES: <br />FILTER TERMINATION BERM 1. THE CIRCULAR TANK SHALL HAVE AN INSIDE <br />GEOTEXTILE DIAMETER OF W AND SHALL BE MADE OF HIGH of <br />5' DIAMETER DENSITY POLYETHYLENE WITH A CORRUGATED EXTERIOR <br />PROTECTIVE AND SMOOTH INTERIOR. THE TANK SHALL BE EOUIPPED <br />HDPE TANK DRAINAGE OPERATIONS WITH A 30' DIAMETER MANWAY. i <br />(SEE NOTE 1) MATERIAL LAYER 2. HOPE TANK PERFORATION PATTERN: w <br />EL. +8.10 V2 -INCH DIAMETER HOLES SPACED EVERY 8 tr <br />APPROX.1r APPROX.29 A O 17 <br />INCHES AROUND CIRCUMFERENCE, AND EVERY <br />TERMINATION BERM 2 e 8 -RHES VERTICALLY. PERFORATE THROUGH p- <br />-11 BASE OF TANK AND TO ALLOW EXTENSION OF Q <br />2 8' DIAMETER LEACHATE COLLECTION PIPE. m <br />1 GRAVEL 1 4' MIN <br />COARSE 2O <br />GEOTEXTILE 8 MIN _ 3. BOOT GEOTEXTILE AROUND HDPE TANK. p <br />(SEE NOTE :Zrl <br />1 �,- - - o - - - - - - - - - - •--a-e - - - - -- - 1' MIN <br />_ i I _ _ "'� •ye�•a 4. PERFORATION PATTERN: %i INCH DIAMETER HOLES <br />p-q-�„0•_b •>H':t)•_ AT PIPE THIRD POINTS, SPACED 8 -INCHES ON <br />� —,:y ° CENTER. CONTRACTOR TO PLACE CAP OVER <br />111 i_;'o-;=oic o ° <br />I71:mz UPGRADIENT END EACH PIPE <br />IIl T1°b I z MIN p <br />_ 1 1 �— m <br />NATIVE _� _ 3 ° ° e _J _ I�II�III W PERFORATED Ill 1{ •> <br />GROUND 4 CLAY 7 MIN li{ I 'ii1�-'--' FILTER HDPE PIPE, SDR 71 <br />LINER80•mil DOUBLE TEXTURED GEOTEXTILE (SEE NOTE 4) LEACHATE <br />HDPE GEWEMBRANE COLLECTION <br />I - I it NTERSECTION WITH TRENCH 2- <br />LOWER 4' OF SUMP j EASTERN EDGE <br />PERFORATED ( 8' FILTER GEOTEXTILE LEACHATE TRENCH AND PIS U) <br />(SEE NOTE 2) CUSHION p <br />EL.+z., SECTION GEOTEXTILE Ti <br />TOP OF CLAY <br />TEMPORARY SUMP SHT7 N <br />NTS00 <br />p <br />O m N <br />ir to <br />30"0 MANWAY, WITH 1" THICK LOCKING CAP V Z N $ <br />Z F (" N <br />V) Q 00 <br />qU <br />O) <br />I+< N <br />t" REINFORCED DETAIL <br />WELDED COLLAR I, N Z hi <br />CAQ O <br />� g t <br />S DIAMETER d <br />80' CORRUGATE HDPE HDPE TANK <br />PIPE SMOOTH BORE (SEE NOTE 1) <br />i <br />2% MIN 2% MIN Z <br />( ¢ v <br />8" HDPE PIPE Z O EZvO�i1 <br />V MIN 2 I �- GENERAL EARTH FILL- - FILTER 2 Z U ; <br />nCL <br />1 GEOTEXTILE t <br />4' MIN 4' MIN W <br />(SEE NOTE 3) N Z o <br />72' 78' 6" HDPE PIPE 1 I I Il I I , �o °oo �b �'b 0 0 0 0 0 0 00�' � o� 11 I I 11 w Q <br />/ z �bcb% 00 `� 00 o& 00 r 1 J m x <br />NATIVE J t O� o $, o o �o II O p <br />O O O O NATIVE <br />GROUND it 111 " 8000 o 0 0 0 0 :---F OO°8 UIL�1 GROUND C3 <br />O O O O 1 1 3 \\ �� �0 0 0 0 0 0 0 6 3 <br />8l l DOUBLE TEXTURED _ <br />O O O O O O HDPE GEOMEMBRANE 11' <br />8" CLAY LINER. r MIN -�"' CUSHION <br />O O O O „ LOWER 4' OF GCOTEXTILE <br />m COARSE 111 = TANK PERFORATED N <br />O O O O GRAVEL 8 (SEE NOTE 2) <br />� F <br />FILTER EL +2.1 Z® d o <br />12" HOLE GEOTEXTILE <br />BASE OF TANK 1"THICK PERFORATED - j p <br />Q <br />DETAIL SECTION �G1 o <br />HDPE TANK (TYPICAL) F <br />(SEE NOTES 1 S 2) TEMPORARY SUMP (TYPICAL) SHT 7 W <br />NTS NTS In <br />►RAS <br />rea ams <br />� ey. 12-31-it4 <br />Sheet_8_of 8 <br />` Rev <br />