Midwestern Engineers, Inc. Plan Preview

� --- tj .. Q = �' z □ m' N i' � w •" �� '" N ' N- 0� cs, -□ Cm m- �� �" "" .� zo <u �z w- "□' "< "0 '5 N �� <c 1" ( ) 3/ I I I I 1•-11 R1 - PART B = 6'-5 11/16" (NEW), 4'-4 7/16" (EX.) ARC LENGTH = = 21'-0" (NEW) l = 15' -0" (EX.) - - - 6'-6" (NEW), 4'-4 5/8" (EX.) / 5/16"¢ HOLE FOR LIFTING RING ON "8'' PANELS Cf. (FACTORY DRILLED) J.. I 5" I FLAT -- - - 3/4" (NEW) 2'-2 1/16" (NEW) COVER SECTION I 2'-5 3/4" (EX.) 2'-7" (EX.) PART B - 2 " STIFFENING I FLANGE ON BOTH ENDS I I I 2' -0" (NEW) I 1'-0" (EX.) I I 2'-8 1/2" TO CENTERLINE (NEW) 3 1/2" MIN. i OFFSET FOR 2" FLANGE I XX" - L I I I I I I I I 2" STIFFENING FLANGE BOTH ENDS I (PART B ONLY) I I _J 4' \ R1 x�" I - 3" x·-xx" PART A = 6'-5 11/16" (NEW), 4'-4 7/16" (EX.) ARC LENGTH = = 21'-0" (NEW) = 15' -0" (EX.) l - - - 6'-6" (NEW), 4'-4 5/8" (EX.) / 3/4"0 HOLE FOR LATCH ON "A" PANELS Cf. I I 4" 5" I FLAT -- - - COVER SECTION X'-XX" PART A - 3 " OVERLAP BOTH ENDS AS SHOWN 2'-0" I 2'-8 1/2" TO CENTERLINE (NEW) ON I I 3" / - - ----------- / / I NOTE: FIELD LOCATE & DRILL 5/16" HOLE FO� EYEBOLT WITHIN 12" OF LATCH OR LIFTING RI:: ,,,_ � AND RADIALLY ALIGNED WITH CABLE COUPLING NUT FASTENED TO ANCHOR BELOW FRP SUPPORT FLANGE. MAKE SURE EYEBOLT LOCATION WILL NOT INTERFERE WITH THE LATCH MOVEMENT ABOVE AND BELOW COVER \ 1/4" ACORN FRP LAUNDER COVER PANEL 1/4" NUT 9/16" x 1 1/2" EYEBOLT \ 1/4" FLAT WASHER Ir1/4" FENDER WASHER 1/4" FENDER WASHER 1/4" FLAT WASHER 1/4" LOCK WASHER \ \ I \ \ 1'-7 3/8" TO CENTERLINE (EX.) \ 1'-7 5/8" (EX.) I BO OVERLAP TH ENDS I \ '-- 2" HINGE FL.ANGE - I 1" l - 2 1/4" I 3" I - 9" (NEW) .___ PART B = 5'-5" (NEW) \ 3'-2 3/4" (EX.) .-- 2 1/2" X 48" (NEW) -- 2 1/2" x 24" (EX.) 304 SST CONTINUOUS HINGE CONTRACTOR: SECURE SECOND HINGE LEAF WITH SST 1/4" PHSMS. 5' 5 3/8" (NEW) 1' 3' 2 7/8" (EX.) 4 1/8" ( ±) (NEW) 4 7 / 8 " ( ±) (EX.) - - ---- I 7 I I I 8 11/16" (NEW) � 11'-5" (EX.) 10 3/4" (EX.) NEW) L :---------1/4" RECESSED AREA - - 4" (EX.) - -- - - - - \ - - - R2 \ _ 1, ct NO- DOWNWARD FLANGE - - -4--- - - \ \ \ \ COVER PANEL B \ \ \ \ I 2' 1' 8 13/16" (NEW) 7 7/16" (EX.) 18' 1" (NEW) 1O'-9 3/8" (NEW) --- 6'-5" (EX.) - Q 11 2' 8 13/16" (NEW) 1' 7 7/16" (EX. ) - 1/16" (NEW) DUAL I I I � 1'-0 3/4" (EX.) MOUNTING I SECTION PART C - Cf. 2" FLANGE = 11'-5" (EX.) (DOWNWARD) PART C = 10'-3 1/8" (NEW), 5'-10 1/2" (EX.) ' " ' " ARC LENGTH = 18 -1 (NEW), 11 -5 (EX.) LAUNDER COVER PANEL UNIT TOP VIEW 6'-0 7/8" /NEW) 3'-11 3/8" (EX.) n"C LENGTH ALONG INNER SURFACE OF TANK WALL - - T 3/4" GAP I I I I I I - - - PART A = 5'-5" (NEW) \ 3' -2 3/4" (EX.) ,- 2 1/2" X 48" (NEW) 2 1/2" x 24" (EX.) 304 SST CONTINUOUS HINGE CONTRACTOR: SECURE SECOND HINGE LEAF WITH SST 1/4" PHSMS. I 5 • _ 5 3/8" (NEW) 3'-2 7/8" (EX.) 1 , 4 1/8" (±) (NEW) 4 7/8" (±) (EX., ------ - - 8 11/16" (NEW) 11 '-5" (EX.) - --- I r 7 I I I � - - - Cf. (2) 5/16"0 HOLE - 4--- FOR SST 1/4" HHMB FASTENER - - I I COVER PANEL A I I I I I � - -- ------ - \ --- � ------ - --- - --=--- - L - � ----m-= - - - - MOUNTING SECTION 't1 'fJ --- - - -- - -- - -- - - - - - (PART A ONLY) L 2" HINGE FLANGE / MOUNTING BRACKET LOCATION (FIELD DRILL 05/16" HOLES AS REQUIRED. SECURE WITH SST 1/4" HHMB) I / 2" � INGE FLANGE 0 TOP OF WALL 9 11/16" (NEW) / 5 1/16" (EX.) --- SUPPORT FLANGE ELEV. 432.98' (NEW) ' ELEV. 435.79' (EX.) I - 1 1/2" I I 6" - - 3" / " I \ - - / / Ll I I <I I --- - f I \ I \ ' • ' ' J ' ' • /., • ' • <l ' ' 4 • ' . ' • • <l ' ' " ' " ' " ' ' • • ' " ' ' • • <l ' " 4 ' ' ' • " ' • ' " 4 ' " <l , " " ' ' <l " " 4 ' ' ' • " ' ' " 1/8" CABLE / ----------- PANEL END VIEW /---- / / / I 1/8" X x· -x" CABLE - J � CABLE COUPLING NUT - - (ATTACH TO END OF EXPANSION ANCHOR) FRP SUPPORT FLANGE (CONTINUOUS AROUND TANK WITIH 3/8" ANCHORS LOCATED AT 24" o.c.) '• ' " ' " ' ' i " • <l ' ' " ' • ' <l • ' • ' " •4 ' ' " " ' " ' ' " ' " , • ' <l • " • ' <l • 304 SST COVER ' " 4 " <l 4 1/2" MINIMUM \ REQUIRED TO CLEAR FRP SUPPORT FLANGE I / r:\ TOP OF WEIR � WALL ELEV. CABLE RESTRAINT ASSEMBLY - ----------- - "- " TANK WALL � FRP SUPPORT FLANGE \ (KERFED ANGLE) \ 1/8" CABLE l CABLE CQUPLING NUT (LOCATE ANCHOR WITHIN 12" I OF COVER CENTERLINE AND ATTACH THE COUPLING TO I END OF ANCHOR AS SHOWN) EXISTING SST 3/8" EXPANSION ANCHOR - - - � - - THE CENTERLINES OF THE COVERS AND THE (SEE TANK CIRCUMFERENCE INSTRUCTIONS) GENERATE THE - - - GAPS REQUIRED " "- WALL END VIEW ........_______ / / / IMPORTANT NOTE: SEE SHEET S3.08 FOR DIMENSION SCHEDULE NEW AND EXISTING FINAL CLARIFIERS - LAUNDER COVER SECTIONS AND DETAILS • - I REVISIONS BID SET (0 2021 ilfah,e,!cm fcngincrrs. l11c. 802 Wc•,t 13ro,u\way Str,,ct P.O. Box 295 Loogoo1ec. lndi,m�4755J OAT[ FEB. 2021 DESIGN T.M.K. DRAWN a.c. CHECK R.D.W. PROJECT NUMBER 2015078-01 S3.09 60 OF 114 I FILE NUMBER I 42012 Do Not Use Plan Previews for Take Off