Document yLEXZJad984Np2jOeYra88B4

t. UNION CARBIDE CORPORATION Cpu^rcl^ee Specifications for Heat Exchanger - Item DK2-307 __________ Date: March 22, 1966______ Humber required; Equipment; Drawings, Mechanical specifications: Tube layout: One | 1,830 sq ft condenser, externa, floating head with accumulator SK-99538 rev. 3-22-66 SK-33827-B1 Manufacturer: Vulcan Manufacturing Company Motes: 1. The construction of this equipment shall be in accordance with these specifications, all references herein, and the following attachments: COP-1 - General Requirements for Design, Fabrication, Inspection, and Testing of Welded Pressure Vessels dated 5-3-65 EQ-182 - Dimensional Tolerances for Heat Exchangers rev- 5-3-65 Stationary Tube Sheets (Form TS-2) Welded Pressure Joint Schedule (Form 26 dated 6r2-6s) Specification Notes (Form. 935-267 dated 4-65) The manufacturer will be held responsible for complying with these Standard Specifi cations- Copies of the latest revision of the applicable standard have been assigned or are attached. 2. The equipment specified herein shall be manufactured from domestic (U.S.) materials. Property No.: 6376-3507 EOFjbmg Attachments Form 935-267 dated 4-65 SK-99538 rev- 3-22-65 SK-33827-BI Form 26 dated 6-2-65 Form TS-2 THE REQUIREMENTS STATED IN THIS SECTION TAKE PRECEDENCE /*rt a mu irriMi" * *r r-o * pmt pr*i*OM** U CAS B00228057 WV-17832 MECHANICAL SPECIFICATIONS SHELL-. 2T Steel 61TUBES- 3^9 -___1 0.0. X 8WG g^O " LONG A.W. SEAMLESS light _team.J3gQ3d.dlzed copper ACCUMULATOR- h2 " OIAM. X "HIGH fype 3l6li SS FLOATING HEAD-(AS SHOWN)--lyg 3l6L SS SEE NOTE b.c FLOATING TUBESHEET-- 33-^Xi SS SEE NOTE tf, STATIONARY TUBESHEET- lVPe 3l6l SS SEE NOTE d, FULL FACED WITH 2.5% COLLAR BOLTS BAFFLES 20 -SEGMENTAL CROSS BAFFLES l/l#1 THICK Steel 88 SPACERS. o.d. in each section 12 Jfflfx Steel fmtlng 0.0. TIE RODS 8 -3 A "0.0. Steel _____ "o. 0. 10 FLOATING HEAD CLAMP-STEEL-CONSISTS OF SNAP RING, BACKING. RING ANO CHANNEL FLANGE OR VENDOR'S STANDARD CLOSURE II floating TUBESHEET SKIRT- Iffirpe. ?l6tt Stainless Steel IS' glano follower- steel - 13 FLANGES--STEEL--_________ __ I3A STUFFING BOX FLANGE--STEEL-- 14 SUPPORT SKIRT--TO FIT ACCUMULATOR- STEEL I4A handholes- 3$y Fabricator #J23L. except item ssV- 15 SEPARATOR-NOT REQUIRED 16 gaskets-13 to 6 To 13 joint- l/lS" rSompressed,. Anbeatoa io to id joint- l/l6'" Compressed Asbestos it nozzle connections tube sioE-Woe 3/^L stainless Steel FLANGE DRILLING 150 LB. ASA X,. J. IB NOZZLE CONNECTIONS SHELL SIOE-- Steel_______________________________ FLANGE DRILLING 1^0 LB. ASA HoF. 19 flange bolting - alloy steel_________ 30 IMPINGEMENT PLATE-NOT REQUIRED J* $ PLATE POSITIONED IN_ OF . REDUCER 21 (fee-I"-3000 LB. COUPLINGS (WITH PLUGS) IN EACH NOZZLE > 4" & Larger 22 SHELL SIDE VENT-l'--3000 LB. COUPLING (WITH PLUG) 23 TUBESHEET DRAIN ~3_-EQUALLY SPACED-AS LARGE AS POSSIBLE 24 BASE PLATE 51 "O.D.X kO%. * I.Q.--STEEL- ____________________ _ THICKNESS - 1/2" min. <=> 8-15/16" DIA HOLE 3 ON 1(8 " BO NOTES 25 Austenitic stainless steel belt 8" vidle - 3/16" thick REFERENCE SKETCHES AND UCC SPECS a. MANUFACTURER IS RESPONSIBLE FOR MECHANICAL DESIGN. COP-1; SQ- 182!FORMS 26 & b. FOR ACCUMULATOR CLOSURE USE FULL-FACED TUBE LAYOUT SK-35B 27~Bl TUBESHEET AND 25% COLLAR 80LTS. 0. A CONICAL TRANSITION BETWEEN 3 AND 13 IS ACCEPTABLE. d. TUBE HOLES TO BE DOUBLE-GROOVED, DEBURRED, I.QIO "MAX. e. TUBESHEETS TO BE______ ."MIN. THICKNESS. ITEM NO.-JPSSr?0?- UNION CARBIDE CORPORATION EHCmEERIKO OEPARTUEHT technical center SOUTH CHARLESTON,KEST VIRGINIA CONDENSER EXTERNAL PACKED E ST WT. (WET) 19Q00lB. st. 5WB/BPg,, Z3S25so.pt. oATg&eTF a 3 a2S"obsK-99^3o UCASB00228058 c? ooo. eeooeoeeem |,0`Of - fuses SPftcfirt.3 qf7el-ix>^5 -- ,"!>. - I ei&HTe'KSfiT- 3K`,,"D' 2']" xu&t LAYOUT I* 0*0* TUCtf UCASB00228059 WELDED PRESSURE JOINT SCHEDULB Blank Space Indicates Code Minimum Requirements Acceptable Lettered Notes Mandatory Where Indicated Joint Location Par. UW-3 Type: See Table UW-12 or Code Figure Designated; See Note (a) Inspection See Notes Category A Category B Category C ,egory D Shell Tube shell' Type No. 1 or 2; remove backing strip if used. Type No. 1, 2, or 3; see note (b) 5pe>T fop/' Tube Type No. 1 or 2; remove backing strip if used Shell See Note (b) jqangeg. pigV ua-*& (l), (la), (f), (6a), (6b); remove backing strip Tube if used. f3'2-- Tubesheet-to-shell: Tig. UW-SgS1* (a), (b), ___________________________ ()___________________ Full penetration welds extending through the Shell entire thickness of the vessel wall or nozzle wall are not required. Tube Any full penetration type shown in Fig. UW-16.1 Joint Eff. to be Used Where Applicable Notes: The table indicates the minimum acceptable requirements. Mere stringent Code requirements dictated by-design supplied shall apply., (a) Welded Joints which will actually be supplied shall be either detailed or adequately described by ASA Standard Welding Symbols on the Fabricator's drawings. (b) Weld reinforcement and/or backing strip shall be removed from inside shell welds. 1) When interference with specified spacer location results 2} When interference with specified baffle to shell clearance results. --Tonn26 5-2-65 Item No. U CAS B00228060 Stationary Tube Sheets - (Gasketed, Both Sides) The tube sheet design shall permit the pressure testing on the high pressure side to be conducted while the opposite face of the tube sheet is exposed for inspection. The tube sheet thick ness shall be adequate to sustain the uniform edge moment resulting from the test bolting loads concurrent with the test pressure. The total stress due to pressure, under design conditions shall not exceed the Code allowable stress value at the coincident design temperature. Tube sheet thickness shall be calculated using the following formula except that in no case shall the tube sheet thickness be less than 1". Where:. T % P R S ^(atm) = 1.5625 PR2 + 6 mb S at 100aF. = Net tube sheet thickness at center = .159 w(atm) hc Uniform edge moment from. test bolt load, inch pounds per inch of mean gasket circumference = Design pressure, psig at 1002? = G/2, inches = Maximum allowable stress value under design conditions, psi at 100F. = Flange design bolt load, pounds. = Radial distance from gasket load reaction to the bolt circle, inches. 73T-2Z UCASB00228061 I UNION CARBIDE CORPORATION OLEFINS DIVISION SPECIFICATIONS NOTES DK2-30? itemnchs): Condenser, vrith Accumulator GENERAL SPECIFICATIONS BUYER'S STANDARD SPECIFICATIONSt Vendor wlH be held responsible lor complying with Buyeri* Slondotd Specifications to which reference Is mode in the accompanying seetlqns. Only those Standard Specifications to which (pacific reference Is mad* Apply fa the equipment Specified herein. - 2, MATERIALS AND PARTS; All materials and ports used In the fcbrfcolton of Ihl* equipment shall be of domestic (U..) monufaetvfa* unlaw spectflociUy Identified In Vendor's written quotation and accepted In wiring by foyor, 3. ELECTRICAL EQUIPMENTS All electrical equipment ihall conform to the requirement* of the National Electric CodeT n 4. FLANGES: The bolt circle* number and size of bafts, and outside dfomrter of all Ranges to whlchplplng may be attached shall conform to ASA dimension* and drilling* unless otherwise specified In the accompanying specifications. Screwed flanges are not acceptable. 5, MASTER SPECIFICATIONS! All standard pumps shall be In strict accordance with Buyer4* TOSTEin^iHCAtlGW FOR STANDARD CENTRIFUGAL PROCESS PUMPS, latest revisions* and applicable Price Agreement. A, CORRESPONDENCE; All correspondence pertaining ta this equipment. Including drawings* tail reports* and all notification of when tests ora to be mode, shall be oddressed to the person indicated on tho *'Purchase Order" Unfon Carbide Corporation, OleRns Division, P.O.Box 9341 * South Charleston* West Virginia, 25303. 7. DRAWINGS (Both Approval and Certified): All drawings shall show Buyer's Item number* pur* chose ordar nurrher/prapetty number, Oftd equipment weights {wet and dry). A* applicable* drawings shall also shew wiring diagrams* terminal block connections* horsepower, voltage* amperage, wattage* etc.* for electrical components. The following section Of the Purchqia-SpuelKcotlon Notes designates specific requirements for the design* fabrication* Inspection, and testing of the equipment specified In more detail In the accompanying sections. Only those notes Indicated by an fXj will apply to the equip-* went specified herein 1. ASME CODE: 1A. All parts of any vestal subjected to pressure or to vacuum shall conform In all respects with all applicable requirements of the latest edition of Section VIII (Unfired Treasure Vessels) of ASME Boiler and Pressure Vessel Code Including Interpretations and Addenda. 0"- ASME Code inspection and Code stamp required, 2. APPROVAL PRAWlNG5i ) j 2A. Four copies of Vendor's outline dimension drawings* showing outline dimensions af equipment and location ond size of all connection*^ are required for approval and shall be approved before fabrication is started. After approval* certified drawings shall be submitted. fV| 28. Four copies of Vendor's detail Working drawings ate required and shall be approved / v by Buyer before, fabrication Is started* | j 2C. Vender shall iwt submil drawings for approval except where It fc proposed ta ate dif ferent details than shewn. In such cases* four"copies ofVendor's drawings showing the proposed changes ore required for approval and shall be approved before fabri cation b started. 3. CERTIFIED DRAWINOSt | ^3A. One. sepia or Nine Eleven copies of certified outline dimension drawing* ate required. (An additional copy shall be furnished if Vendor desires a copy stamped and returned.) 1^*133. One septa or Nine ^Eli^? copies of certified detailed working drawing* are required. (An additional "copy shall be famished if Vendor desires a copy stamped and relumed.) } } 3C. Vendor shall furnish four certified copies of Ms detail drawings from which this equipment will be fabricated. These drawings are far Information only and they will not be checked by Buyer for design details or conTormonca wilh Buyer's draw ing*. foyer's acceptance of Ibeta drawing* .does not release Vendor from Ms design ard conformance obligations. 4. BLIND FLANGES AND GASKETS FOR TESTING Vendor dull supply all blind flanges and genkett far Urttrg In hh plant. Test gar kcti shall be the tame a* the gasket* specified fin die Vessel Specifications. If gaskets are not specified* ring JoTnH shall be letted with Anoco soft Iran rings and oil other type* of Joint* shall be tested with 1/14 In. U. S. Rubber Company's No. 4Q9F or approved equal coded*. All such Ranges and goAets shall be retained by Vendor upon completion of tests. For main vessel (dints broken following Jests* Vendor shall farahh new gaskets lor these Joints and ship the new gaskets with the equipment. :t<mg 5. NAMEPLATE; 'SJ. Buyer's nameplate shall bo attached as per Standard EQ-J5A and filled out by Vendor from Information (O be famished by an authorized representative af Boyar. Copies of Standard EQ-lSA will be u/pplled an request. ( 159. Vendor W not required to attach Buyer's nameplate. 6. INSPECTION AND TESTS: Inspection Privilege pyjdA. Buyer ar Ms agent shall haye the privilege of Inspection and/ar expediting at oil times during the manufacture and testing of the equipment. j jdfi, No Inspection or witnessing of tails will bo required by the foyer of hi* agent at the Vendor's plant. Expedite only. The equipment specified herein shall be given a complete Inspection by Buyer or hts agent for quality oF workmanship at Vendor's plant. (77)68. Buyer's Impaction shall be limited to performing a dimensions! check after comple tion of the Item to insure that dimensions and tolerances are In accordance with specification*. For beat exchangers, inspector shall check baffle ta shell clearance and tie rad and spacer location prior to Installation of the baffles in the shell. Lr\J6B. The equipment specified herein shall be given a complete Inspection by Buyer or his ' * agentot Vendor's plant. Who Will Inspect (Check One) j |6C, Inspection end witnessing of tests* when either or both ore specified, shall be mode under the supervision of an authorized agent or representative of Buyer. | ]bC. Inspection and wftnesstng af tests, when either or both ate specified, shall be made under the supervision of an ASME Code inspector only. fVfeC, Inspection and witnessing of tests, when either or both eye specified, shall be made under the supervision of an ASME Code Inspector and by Buyer or hts agent ot Vendor's pkint. Wltnei-rinft of Tests (Check One) tv]6D Pressure tests of the equipment or of lls parti shall be witnessed by Buyer or his -agent. E9&D. Preoute tests of the equipment or of Its ports shall bo witnessed by an ASME Code inspector. *0. $bc copies of certified pressure lest* report* ore required. (An additional copy of the certified test report shall be shipped with the equipment.) ?. INSTALLATION INSTRUCTIONS AND PARTS LISTS: |^j7A. Six copies of certified installation Instructions are required, fiht copies of repair parts Ibis are required. B. OPERATING INSTRUCTIONS; ` f^jSA. Three copies of opetollng Instructions or required for approval. Six copies of certified operating Instructions ore ruprired. 9. PERFQRMAI^CE DATA: f~~|9A. Six copies of certified performance <fata or curves far thl* efass of equipment ofe required. (7 |SB. Six copfra of Performance Dofo Faun No. _________ by Vendor apd returned to Buyer. shall be completed 10. PERFORMANCE TESTS; f"^~| 1OA. Buyer or hts agent will witness perfomranco tests far the equipment specified heroin, I (TOO. Six copies of certified performance tests are required. 11. MAINTENANCE DATA; Qia. Six copies of Maintenance Data Form No. by Vendor and returned to foyer. shod be completed Do>_ J5r22-&. V------EC------- U CAS B00228062