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API B53 Inspector Signature: Inspector shall verify that thb Rep has jigned Date: off the abo•a item then Inspector can signotf. k ? � )Ila Discharge Shell Nozzle Replacement )(/ (ITEM 41 CODE 3)(ITEM 91 CODE 5) 1. The existing 2`Shell Coupling"I"(Discharge)does not have adequate weld spacing in compliance with API. 653 minimum weld spacing requirements. The existing threaded coupling shall be removed and replaced with a new 2"flanged shell nozzle In the same location.The new 2"ANSI 150*Flanged low profile shell nozzle shall be as shown below. The installation shall comply with API-853 and API-650 weld spacing requirements.The installation shall comply with API-650 Figure 5.6. Note:The 2"flanged nozzle maybe a 2"lo weld neck flange noufe. 2 • r '• The BP representative shall documen record the horizontal and vertical weld spacing for Iha new reinforced 2`flanged nozzle installation. a Id c .m all not be less than that shown in the drawings. � � Date: u Job Representative Signature:Job Rep, alls! off after holshe has completed 3 All material specifralions shall be in ccordence with API-650 Figure 4.1 thickness for design metal temperature as derived from Figure 4-2.Ali material shall meet the Impact testing and toughness requirements of API.650. 4 The 2"flanged nozzle shall be installed in accordance with API-650 Figure 5-8 and Tables 5-6,5-7 and 5.8. The shell-to-nozzle weld shall be complete and full penetration.The nozzle neck shall be welded on both inside and outside of the lank shell.The Initial weld shall be completed,back-gouged and inspected,final weld shall be completed. 5. Paint shall be removed from the area where cut out i5 to be made. 6 The lank shall cut out shall match that of the nozzle size with proper allowance for weld fit-up in accordance .flb the a roved welding procedure.The nozzle shall be tacked in place. 7. • • The fit-up of the nozzle shall be visually inspected(VT)by a BP representative for compliance wish the approved welding procedure. Date: Job Representative Signature:Joh Rep shall v' Ilype/. after work is completed. Job Rep shall sign off each day ce 1a C�_ /GJ API 663 Inspector Signature•.Inspector s ally dyth tthe Job RRephassigrsd Data: off the above dem then Inspector can si note ` �/7//0 8 All rrozzie-to-shell welding shall be full fillet welded complete fusion an mplets penetration utilizing E7018 electrodes The nozzle shag be welded both internally and externally I fillet size shag be as shown in the attached drawing. 1 Nozzle-to-Shell Weld Testing and Inspection. a. • r '• The completed initial shalt be visually Inspected(VT)by a EP representative. Date: Job Representative Signature:Job Rep v;_.I;fisu�fy inspect after work m completed. Job Rep shall sign off each,dav'if gCf'ep Is s �7 L. ..- .I N � �4,A r til'. C �'-•r:l �!l-r i�5h �l��g��'-.�'�_I