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KNPC 10B14

KNPC 10B14

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445 views24 pages

KNPC 10B14

KNPC 10B14

Uploaded by

mukeshayoor
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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STANDARD SPECIFICATION NO. 10814 INSULATION AND FIREPROOPING ATTACHMENT KUWAIT NATIONAL PETROLEUM COMPANY (K.S.C) Page 2 Rev. 0 Dater Oct. 9, 1984 INSULATION AND FIREPROOFING ATTACHMENT KNPC ENG STD 10B14 1 GENERAL Led 1.2 VY 1.3 SCOPE 1.1.1 This standard covers the requirements for thermal insulation and fireproofing attachments on vessels and exchangers. Attachments included are support rings, plate lugs, pins, and tie bars. 1.1.2 ALL thermal insulation and fireproofing attachments shall be provided and installed by vessel fabricator. 1.1.3 Insulation and fireproofing attachments on cold vessels and exchangers shall be considered on a project need basis. 1.1.4 Do not use this standard for insulation supports on insulated tanks. REFERENCES 1.2.1 ‘The following KNPC standards supplement this standard. STANDARDS TITLE 10aL Welded Unfired Pressure Vessel Standard B2aL External Insulation For Hot Piping Equipment. B4aL Pireproofing MATERIALS Material of attachments welded directly to shell and other requirements shall be in accordance with ENG STD 10Al. Circumferential and vertical tie bars welded to pins, support rings not welded directly to shell, and bolting, shall be carbon steel unless otherwise specified. Page 3 Rev. 0 Dater Oct. 9, 1984 INSULATION AND PIREPROOFING ATTACHMENT KNPC ENG STD 10814 INSULATION SUPPORT RINGS AND PLATE LWwWGS 21 PINS INSULATION THICKNESSES UP TO AND INCLUDING 3 1/2 INCHES Insulation support ringe on vertical vessels shall be fabricated from 2 a 24-INCH UNLESS OTHERWISE. SHOWN ON VESSEL ORTENTATION DRAWING FIGURE 1 ENG STD___10B14 PAGE 5 REVISION o OATE._Gct. 9, 1984 SEE FIG 9 TYPICAL TANGENT LINE ‘SKIRT SEAM oon HOT SERVICE INSULATION SUPPORT Sa en PAGE REVISION RINGS ON VERTICAL VESSELS SUPPORTED ON LEGS AND LUGS VESSEL SUPPORT LUG SEE FIG 9 TYPICAL a HEAD SEAM or «ee ore) TANGENT vesse. Les FIGURE 2 NOTES: 1) SEE FIG 1 FOR SUPPORT RING SPACING. 2) SEE ENG STD 84A1 FOR FIREPROOFING ATTACHMENTS ON VESSEL LEGS. 3) PROVIDE SUPPORT RINGS ON BOTTOM CONE ONLY WHEN DIM “C* EXCEEDS DIM "A" IN FIG 1. ENG STD 10B14 oaTe_Oct. 9, 1984 6 oO a v0 rosie BIN TYPES ENG sto___:0814 ranean PACE 7 REVISION 2 OATE__Oct. 9, 1984 Sua 4 se" are a Tenet Ve ere ene cin | rm RETER KELDING HOLE i —1 TYPE t FOR ALTERNATE TO TYPE 1 PIN. SEE NOTE 1 3/8" O18 vee -- ig : 3/8" AFTER WELDING INSULATION “¥rC BF SPECIAL DESIOH REQ'D. ‘SUPPORT LE@ { ores: 1 FOR LOCATION OF SUPPORT ANGLES AND IASULATION THICKNESS = "7", SEE VESSEL DRAWING, 2, CUT INSULATION SUPPORT ANGLE AS REQUIRED TO CLEAR SUPPORT LEGS. WELD ANGLE TO LESS. ENG STD . _10B15.5 ne OF pea ed VESSEL STANDARDS Vd _ PATE efor 9 PLATFORM CLIPS (GUSSETS) GREINP. PREPARED) ae enEcKED Tite: PADS FOR BRACKETS TYPE"K;EN upc | yo cLear ath GIR & LONG. SEAMS OF CUP a CHANNEL BRACKET Ua map. mute etey. PER PUTFON OMG, tet us WK te Ht wax. t 2 1/2" the 1/8" FoR a? me. cue (2) 15/16": oF cu wus 4x0 IiSuL ton THe 4 SEINE. PAD ATION }— ELEVATI Lee 1/0? unveLoeD GAP AT BOTTOM OF Pai vesset . pe se ss use : To Sweut wep. Fur pi U2" me AD TO SE MADE 1m (2) PIECES AS 1norecarED, HERE SWELL THICKNESS i + OUNGES, “TE7 TO MAKE b . UF THE DIFFERENCE ae mow ‘ y SRACKET ORIENTATION HIN. TO chan vEL ox PUTrO ove, = TT Ane Give TO¢ OF CLIP. Lt FOR ADDITIONAL inFOR- +} ——— inn sor siom see PLAN sum'sem |] ELEVATION AfOVE, a TE hiswarion THe #4" ELEVATION ATTACHMENT AT GIATH SEIN WHERE SHELL TH. CHANGES NOTES: 1. FOR DIMENSIONS "T, W & Lt SEE PLATFORM DNG. 2. FOR MATERIALS, SEE ENG STD 104) PAR. X-C. ASTH_A=36. OR A~283-C HAT'L, MAY BE USED FOR CLIPS ATTACHED TO REINF, PADS FOR TEXP. UP TO G50°F. DETAIL a ex m__on.6 [RSULATION & FIREPROOFING ra (ATTACHMENTS FOR COLD TOWERS: aEvIRON _ SUPPORTED ON SKIRTS pare___AUG, 1, 1879 POLYURETHANE INSULATION PER BiG. STD. 825 USULATION SUPPORT $1zEs Tanoeat AME 3126S. ie ANAL var Tis 7arai T° Foe Tie ene anus oa 2m ATG fie Hat VIS Hie Ha fie oe fp tana t/a°xi fer PAH MIT THESE SERS mnsvUTION anaLe RINGS 8 YovERS OF OE DIMMETER PROVIDE | f2* HUTS oR ‘sruos Ay y2rcenTeRs © Vax OF CHRCUWEERERCE anaes AEE NOTE 6 TUMGERT Line: anos oi wore: MOUTH PLE. |AMETER VES One DIAMETER VESSEL. (FQ LOCATION OF SUPPORT ANGLES ‘SEE VESSEL DRAWiNaS 2, COT ANGLES WHERE TWEY IMTERFERE WITH NOZZLES. SW NELSON OR EQUAL *T™ STUDS OR 1/2" MUTS WELDED OW EDGE AND SPACED OH 2° CENTERS In GOTH DIRECTIONS. EMD ROWS TO BE 2°. FRow UXSULATION ANGLE AX0 ASE PUTE. PROVIDE XUTS OR STUDS. ON OUTSIDE OKLY OM SKIRTS 6t-or DIA. on LESS. (FURLISH ONLY IF CALLED FOR O8 VESSEL Drawina). 3+ USE INTERMEDIATE SUPPOKTS FOR CONTRACTION JOINTS (WHEN SHON OH VESSEL DRAWINGS) OR AS REQUIRED TO LIMIT SPACING BETWEEN ARY THO ‘SUPPORT ANGLES To 1BFT. KAX, We USE A/S FELLET WELD FOR Louxaxt 4 AND UNGER. 1 /e* FILLET FOR ALL OTHERS. DETAIL INSULATION ATTACHMENTS ‘SUPPORTED OR LEGS Veni eK Uae Rei fe PEI WPxas 16" Base 2 Ta ipl seas ie 012033 fie : 3s are Tex SEE NOTE 13 xg SEE NOTE 83 ‘To citar WELD LINE noves: 1. FOR LOCATION OF SUPPORT ANGLES AND INSULATION THIGENESS-*T*, SEE VESSEL DRAWING. TANGENT Lin 2, CUT INSULATION SUPPORT ANBLE AS REQUIRED TO CLEAR SUPPORT LEGS. WELD ANGLE TO LEDS. ‘surpoRT 1E6 3. USE INTERMEDIATE SUPPORT ANGLES FoR CouTRACTT JOINTS (WHEN SHOUK OK VESSEL ORAWINGS) OR AS REQUIRED TO LIMIT SPACING BETWEEK AnY TH SUPPORT ANGLES TO 18FT. MAK, i S ’ 1 Witt fas ors 8 [ees 6 [trorimey 42 (209 NOTES: 1 e_See Note See vote 2 > The projection of EARTH LUG shall be z 1/2". fizeproofing is provided the vrojection szail 21/2" from the surface of the firepzccfing. Single outt welding zay be used. Magariel of santa tuG, 2otts alvanized or aluninized carbon s there otherwise specified: The nuaber of lugs to be installed, and Locations shail be as orientation drawing. Vessel Vandor'to Zuznish and instal NUT and Washer. RADICGRAPH ‘Tapped holes co STRESS RELIEVED HYORO. TEST PRESS. = “Aa cesees shat be,uplded co Sheet 1 of 2 _Sheet 2 of 2 Sa ‘ 8 : 1o6t ‘oxa . ot pon lama ONIHOTIOS AL Ob wasAK #— seTia a i NOLLWINSNI aula O% Yvnos"aa TIS MOHAN THSSAA AG *SSTWE ASSL"O EpQVYG 30 NoTsaroys aE ‘aneTNoay OKs i ontie eoe ma cy XO wo%S.!oritas careosed aos + neeooton wON, YO .S3Xy AG GINDIONT AG OL ‘OSAGTISN SSHULS saat AIG IIIA SHEN NI ag 71S aAYN S;ATUNSOWANAWH SILL IGHVAD ONIMOTIO’ SN OL UBTY + 3000 (») Wor ONTUBILAT BI, “UEAIMON “ONTHOLT CON TWINSS S,YOWOTUGE 1*ON aVIRS"aH (C ag Gavin aa TIMIS wrausts oxvasNS pat ROTLATHOSIO GW 'ZONAUNS GESTME TAMIL ass os wuame SES ‘Trais F——] +s xsous snorayod z+ TiS ‘ON WaT aueaWarnda DEX ¢ ton want (2) WOT “OUs Da OF YaaTE + amOMIE : jp oreuEeatoee) eeu |Seemeracs soctar aaa MOULIN ‘TINE NE GSINES BOOS *SHVN EHaHATNDA (1) ‘TaIS SSTINIWES HOE aL 1asTId aeN snottarsssa “Zz ‘SMOTIOS SV 3G ‘TIVES SIVTUSIVK Ty "ana NOoIS IWOILYIA NYWON 3G OL ST ONTULETT “1 eat SNOTSONBESNE wt] z |ysset ] guset |wte| e | wror| erlzere | vovee | eevee) owe] ze/s | 22 —; ove} ove t} ees} w/txavt |osse] » | ats | 9 | o/t | vo/st | vovez] zest} v9/s |r t a feet tet a a 2 s ous | ceser | ceve | oft cl] @} w/t or feet tt | at . tes} 91/1} eesse [1] Z| P] ot/6 z baer, “ vrer throne {| fq > zt/s | p9/ct | v9/6 | B/S LE] y} B/TS | voce Ss ete m/c |=) ae = “ = ainsi aaa a SHORT WEN SHOTSNGNTS aueraaen y )

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