Document xzRw99gOgV9qGjDEqpx6E92kE

o '//s 1 ,ys r\ t I; \Tot* hftT C * TEWTlAC'Y A 9 O^-C* vi II ti !t SE CTI 0 i tSoiEPt. G.n*iG\ NOTES 1. QUANTITY SHOWN ARE FOR ONE BURNER ntv. 5Soc^xa ;l_. 5 ~7&&<&-!.> / *j;tfoT,riggo Hjtngtgfrpoo THLE TODD COMBUSTION LTD. roouf town m itH K *!*[ U*f tMU 1' TO twfl 19 I # mm**** t* *< WtoOUl RB01 MNVaV 0* 56323 ftU N JO* N A-303B D*|K OAK M/U/H JQ-3V/ PlOl.tC 16 VO. #. 56323 cnecxro dah RILEY STOKER CORP. DOW CHEMICAL Co. GENERAL ARRANGEMENT OT 590 VARIFLAME. DUAL CAS BURNER str OftAlMfiC NO D ^323-10-3 REV. _____________ ) shect *i o ?____ DO A 135122 CONFIDENTIAL I TK FURNACE. DEMOLISH ft REMOVE EXISTING REFRACTORY TwtfOAIS WITH NEK 70 DAMAGE BuRRICD BOILER FRONT WAUL TUBES. THIS VILL *>ASS AN MCA APPROXIMATELY 41' IN DfAKTCR ON BURNER CENTER LlK. VC REFRACTORY BACK TO TK EXISTING STEEL GUtDE RING, ft REMOVE EXISTING GUIDE RING ASSEMBLY FROM TK BOILER FRONT PlATC. it oversize the boiler front plate cut-out as the on, or tk kv : RING IS THC SAK DIaKTER AS TK EXISTING fNQTC' IT HAY IE IKS TO PATCH Off REPAIR EXISTING 3G1LCR rPCNT PL AT EX Vt THC EXISTING AZIMUTH ASSEMBLY. ITCH J10Q, AND MOUNTING HARDWARE THC OUSTING GUIOC RING ASSEMBLY' RETAIN THC AZIMUTH ASSlf ft MTG ware fo* reuse, discard existing guide ring atm*. 4.L NEW BURKR GUI DC RING ITEM POC BY FIRST CSTaBlISHInG BURNER EtUtNC THROUGH rx BOILER TRENT PLATg. TK FINAL ASSEMBLY QT THE ' . R REGISTER. GUIDE RING ASSEMBLY i RCriMCTQRY I HROAT. ALL MUST BC ENTRIC ABOUT THC RSKR CENT CRUX BY t 1/6*, if thc xv guide ring item laocA itvc partst-tntq place, thru thc :r tront plate, those tvo parts has to be installed sd that veld .aced vertically. l/lft- SPACER <BY TQDDI arc already IN Place CEN PARTS USE CONCENTRICITY TEMPLATE item BZWC cnct sxjvn on ING ROUND PLATE VITH HANDLES* BEFORE TACK-WELDING PARTS TQ&TKJE K.ISH DIMENSIONAL POSITION PER SECTION 'A' BELOV ALONG WITH CNTRICITY. TACK BMC TOGETKft AND TACX 1M0 TO WIlER FRONT PLATE, VC CONCENTRICITY TEMPLATE AND INSERT EXTENSION OUARL 8200* THIS MJST BC AUKD WITH ITEM 820QA INNER RING TACK VELD ITEM B2QDB TO 1 CHECK CONCENTRICITY 1 DIMENSIONAL INFORMATION TO ASSURE BURNER VILL FIT PROPERLY VITH CONSISTENT \ff EXPANSION GAP AS SHOWN IN SECTION 'A*. ftfKC* THIS HAT BE DONE B* TEST FITTING IX ACTUAL BURNER C* BY the sue fabrication or a jio. 4 VELD GUIDE RING HEm I?DG. TO BOILER rRQNT PlATE 3 install plastic refractory tkqat per tk refractory manufacturers STANDARD GUIDELINES USING THE yqdb JUPPljSD REFRACTOR* QuA&l FORMER USE r DRHER AS DCPICTEO IN DETAIL BELOV AFTER ADEOUATt AIRSET TMt * SUPPORT ANGLES AND THREADED ROD Can SC REMOVED LEAVING Tnf OuaRl * FORMER IN PLACE UNTIL PRIOR TQ START-UP FDR STRUCTURAL SUPPORT 6. DRILL BLATKR FRONT PLATE. JTEN 3400. INSULATION AND CLADDING PER FRONT VICV DETAIL. THE DRILLING MUST K PERPlND'.tULA* TO TK FRONT PLATE. 1400. AND PARALLEL TQ BURNER CENTERLINE 7.- MOUNT TER 11 ary air ROD SEAL PLATE WITH BUSHING, HEM BIOS, TO. FRONT Plate a*oc as Shown vith hardware bug ft USE EXISTING AZIMUTH SUPPORTS, ft KXJNT ThC AZIMUTH SUPPORTS. 8100. TO TriC GUIDE *1*6 BMC USING EXISTING HARDWARE- 1ft TEMPORARILY BRACE A SUPPORT TK MTV TERTIARY AIR SLIDE ASSEMBLY. BIOL IN TK CLOSED POSITION AGAINST TK GUIDE RING AS SKUN BCLOV. n. CAREFULLY re-install the burner REGISTER l BOLt FRONT PLATE 3400 TO VlNBBOX USING EXISTING HARDWARE 1300 I? CONFIRM CONCENTRICITY l PROKR EXPANSION GAP ID FROM INSIDE rue WINDBOX insert the cylindrical end of TK new TRACK ANGLE. 1101 INTO T.< AZIMUTH SUPPORT VNlLC ALIGNING ROLLERS. OF BOTH AIR SLIDE ASSEMBLIES. BIOT 4 310?. ON TK TRACK MOUNT TK FLANGED END OF TK TRACK. 3101 TO TK SAJJIATJUn FLANGE. 1104. USING THE EXISTING HARDWARE Uflft 14. AFTER BOTH LEFT 4 RIGHT TK TRACKS APE INSTALLED USE TK AZIMUTH JACKING BOLTS to ADJUST TK TRACKS TO ENSURE BOTH A1RSLJDC ASSEMBLIES ARC IN FULL ROLLING CONTACT VITH TK TRACK <NQTC' TRACKS SHOULD BE LX VCD 15 INSERT KV PUSH/PULL RODS. BJOft THROUGH ITEMS M t 8133 AND MOUNT TQ TK TER HART AlRSLDIt. BIOL AS SXJVN IN SECTION r REMOVE ANY TEMPORARY BRACING ft USE TK LOCKING HUTS TO ADJUST AIR SLIDE FOR FULL CtWTACT WITH TK GUIDE RING WHILE TK KJRKR FRONT PUSH/PULL HANDLES ARE BOTH IN TK S*K POSITIEX 1ft RE-INSTALL IGNITOR. SCAMMCRJ4AJN GAS b PILO? GAS PIPING fMCSCSV PNEUMATIC ft ELECTRICAL SERVICES. 17. REMOVE OUARL FORMER PRIOR TO START-UP Ft E V I S * nc ; A ISSUED FOR COMMENTS B ; ISSUED FOR APPROVAL " O ; * .*' i o>.- " tt- O Nl Dwn O.P, if." \.P. S M/14/R1 OR.Oft II DCKxrnx TSDOCTTTDn RC0UIK5 IS MODIFYING EXISTING m BCD &YNASV1RL TO *1/ variflak- Rtr, ovo*s 3-*efr*-v&-i rcvj 4 59323-^-3 shts it2 Rtv, L 1IOLATE BURK* LrSfNO STANDARD SnjTDOUN PRCCCD-RES. ISOLATE ALL MAjN ' gas % nan km gas piping trains allow rua**c/ vindov/ burner ADEQUATE TIHC TO COOL, ISOLATE ELECTRICAL 4 PNEUMATIC SUPPLIES TQ. iurkb rwT, 2. ISOLATE L DISCONNECT MAIN GAS SUPPLIES AND PILOT SUPPLY fHOSES* BCK3VC IGNITOR ASSEMBLY 1 FLAK SCALING COulPKNT ft* SVC KEEPING" CTO K RC-OCTAL LCD LASER*. - 1 OIN ACCESS TO VINOBGX AND REMOVE EXISTING AlttUK TRAC* AMjU fNQT TO K RE-USED) REMOVING EXISTING ATTACHMENT W.TS ITEM Jioa, {RETAIN kxjnting hardware for installation of new track* loosen t verticlc ordolts the existing azikith support and Slip tk track from the AZDRJTn support item dloo '~ A F* TK BURNER FRONT. LOOSEN 4 **3VC ALL TK FRONT PlATE MOVTInG HARDWARE, ITCH BWQ (RCTA/W HARDWARE FOR RE-INSTALLATION), CAREFULLY REK3VE ENTIRE DUftNCft ASSCHBL Y AND TEKDRARSLY STORE IN A *EO*t 4 SAFE LATfiCVK AREA. 1 FRtX TK ruRNACE. DEMOLISH l BEHOVE CXISTING REFRACTORY THROATS WITH CARE NOT TO DAMAGE RURRIED Wll FRONT WALL TUBES. THIS WILL ENCOMPASS AN area APPRQRjHATtLY IV IN DIAMETER GN BURKR CENTER LINE. RCHGVC REFRACTORY JaC* TO TK EXISTING STEEL GUIDE RING. A. cur 4 REMOVE EXISTING GUIDE RING ASSCMBLY TRON TK KIILCR FRONT PlATC. DO NQT OVERSIZE THE BOILER FR1.T PLATE CUT-OUT AS TK Ofl, OF TK KV GUIDE. RING IS TK SAK D1VCTCR *S TK EXISTING. CNQTC* IT HAY E REQUIRED TO PATCH OR REPAjR EXISTING 901LCR FRONT PLATO 7. RDCVX TK EXISTING AZIMUTH ASSEMBLY. [TEH 1100. AND MOUNTING HARDWARE FROM IK EXISTING GUIDE RING ASSEMBLY- RETAIN TK AZIMUTH ASS'Y 4 MTG .HARDWARE FOR RtUSC DISCARD EXISTING GUU RING Installation^ 1. INSTALL KV IURKR GUIDE ring HEN B?0Q ft MRST ESTABLISHING BURNER .* CrNTERLDC. THROUGH TK ROGER FRONT PLATE. TK FINAL ASSEMBLY OF TK / BURKR REGISTER. GUIDE RING ASSEMBLY 4 RET RAC TORY THROAT. ALL MUST K CONCENTRIC ABOUT TK BURNER CENTERLIK BY t 1/B", 2. INSERT TK KV GUIDE RING, JTCH B2Q0A <TV0 PARTS)" INTO PLACE. THRU TK BOILER TRCRir PLATE. THOSE TWO PARTS HAS TQ BE INSTALLED SO THAT WELD IS PLACED VERTICALLY, X/IA- SPACER fJT TQDDl ARC ALREADY IN PLACE BETWEEN PARTS. USE CONCENTRICITY TEMPLATE HEN BP00C <NQT SHOWN ON DRAWING ROUND PLATE WITH MANXES') BEFORE TACK-WELDING PARTS TOGTTKR. -ESTABLISH DIMENSIONAL POSITION PER SECTION *A' BELOW ALONG WITH . CONCENTRICITY. TACK B200 TDGE7KR AND T*CX 200 TO BOILER FRONT <*LATE. v-REMOVE CONCENTRICITY TEMPLATE AND INSERT EXTENSION OUARL B200B. THIS - ITEM KJST BE ALIKD WITH ITEM D20QA INNER RING TACK WELD ITEM 2009 TO 520CML 2* LONG ON BOILER AND WINDBOX SIDES. 1 CKCK CONCENTRICITY 4 DIKNSIOnal INFORMATION TO ASSURE BURKR VfLL FIT PROPERLY with CONSISTENT wS' EXPANSION G*P AS SHOWS IN SECTION. *A". fNQTC* THIS MAY BE DOK BY TEST TITTInG TK ACTUAL BURNER OR Y TK SITE FABRICATION OF A JJG) 4. WCLD GUIDE RING ITEM 1?M, TO BOILER FRONT PLATE 3 INSTALL PLASTIC RETRACTORS ThROaT PER TK REFRACTORY MANUFACTURER'S STANDARD GUIDELINES USING TK TODS SLW.iED REFRACTOR* QuAR*,, FORKR USE FORK AS DEPICTED IN OCTaJl BELOW AFTER ADEQUATE AIRSET TK SUPPORT ANGLES AND THREADED ROD C*N K REMOLD LEAVING The OjaRl FORKR [N PLACE LNTlL PRIQ TO START-UP FOR STRUCTURAL SUPPORT, 6. DRILL BURKR FRONT PLATE HEN 3400. INSULATION AND CLADDING PER FRONT VIEW DETAIL THE DRILLING MUST BE PCRPINDLCULAR TQ TK FRONT PLATE. B4KL AND PARALLEL TO BURNER CENTERLIK 7. -MOUNT TERTIAPX Am ROD StAL PLATE WITH SJSHING JTC* JICG TO FRONT plate 3+oq as shown with hardware sm G USE EXISTING AZIMUTH SUPPORTS * mount TK AZIMUTH SUPPORTS. 3]00. TO TK CU1DC RlNi B200 USING EXtSTjMG HARDWARE LOL TEMPORARILY B&ACC 4 SUPPWT TK KV TERTIARY ATR SLIDE ASSEMXY, BIOL IN TK CLOSED POSITION AGAINST TK GUIDE RING AS SKVN BCLOW 11. CAREFULLY RE-INSTALL TK BURKR REGISTER l BOLT FRONT PLATE J40G TQ V1MDBQX USING EXISTING HARDWARE 1300 J? CONFIRM CUNCEM7RJCJTY 4 PROPER EXPANSION GAP ID FROM INSIDE THE WIND BOX INSERT TK CYLINDRICAL END OF TK TRACK ANGLE. 3101 TMTO T.C AZIMUTH SUPPORT WHILE ALIGNING OF BOTH AIR SLIDE ASSEMBLIES. 3m l 102. ON TK TRACK HOU FLANGED END Of TK TRACK. 3101 TO TK RADIaTJEN FLAnGC. SM USING TK EXISTING HARDWARE 1101 1*. AFTER BOTH LEFT l ff]0*T TK TRACKS ARE INSTALLED USE TK JACKING BOLTS TO ADJUST TK TRACKS TQ ENSURE BOTH AIRSLID ASSEMBLIES ARE in full ROLLING CONTACT WITH TK TRACK <M] TRACKS SHOULD BE LEVEL> 15 INSERT KV PUSH/PULL RODS. BID* THROUGH HEMS HOB 4 9103 MOUNT TO TK TERTIARY AiRSLDIE, 9101. AS SKWN IN SECTION *| REMOVE ANY TEMPORARY BRACING 4 USE TK LOCKING NUTS TO A, AIRSLUX FOR FULL OtTACT WITH TK GUIDE RING WHILE TK S FRONT PUSH/PULL HANXCS ARE BOTH IN TK SAME POSITION. 14- RE-INSTALL IGNITOR. SCANNCR.MAIN GAS 4 PILOT GAS PIPING fXJS PNEUMATIC 4 ELECTRICAL SERVICES. 17. REMOVE 0UARL FORMER PRIOR TO STaRT-UP.