JOULE INSPECTION AND TESTING, LLC 4100 Browndeer eire Las Vegas, NV 89129 Tel: (702) 658-4449 Fax: (702) 645-5444 QW-484A SUGGESTED FORMAT A FOR WELDER PERFORMANCE QUALIFICATION (WPQ) (See QW-301, Section IX, ASME Boiler and Pressure Vessel Code) RANGE QUALIFIED GTAW MANUAL OPEN ROOT 2.875 - UNL TO. ALL P8 5.28 ER316L 6 2% Thoriated ER316L 0.025 N/A ALL POSITIONS UPHILL N/A Argon 100% N/A DCEN D Production weld 9197 ACTUAL VALUES GTAW MANUAL OPEN ROOT 6.625 P8 5.28 ER316L 6 2% Thoriated ER316-L No 0.0125 No N/A 6G UPIDLL N/A Argon 100% N/A DCEN Yes Yes x DeCa)) Thomas Welder's Name: Identification No.: Test Description Identification of WPS followed: ER316L []] Test coupon Specification of base metal(s): SA316 Thickness: 0.0125 --------------- Testing Conditions and Qualification Limits WELDING VARIABLES (QW-3S0) Welding Process (es) Type (ie: manual, semi-auto) used Backing (metal, weld metal, double-welded, etc.) OPiate [K] Pipe (enter diameter if pipe or tube) Base metal P or S- Number to P- or S- Number Filler metal or electrode specification (s) SFA (info only) Filer metal or electrode classification (s) (info only) Fillet metal F-Number (s) Consumable insert (GT AW or PAW) Filler type (solid / metal or flux cored / powder) (GT AW or PAW) Deposit thickness for each process Process 1: _G_T_A_W 3 layers minimum Process 2: _N_/_A 3 layers minimum Position qualified (2G, 6G, 3F etc.) Vertical progression (uphill or downhill) Type of fuel gas (OFW) Inert gas backing (GTAW, PAW, GMAW) Transfer mode (spray/globular or pulse to short circuit - GMA W) GT AW current typelpolarity (AC, DCEP, DCEN) RESULTS Visual Examination of Completed Weld (QW-302.4) SATISFACTORY PER QW 194 m Bend Test: [K] Transverse root and face [QW-462.3 (a) ]; Longitudinal root and face [QW-462.3 (b)]; Side (QW-462.2); D Pipe bend specimen, corrosion-resistant overlay [(QW-462.5 (c)], Plate bend specimen, corrosion-resistant overlay [QW-462.5 (d)]; o Macro test fusion [QW-462.5 (b)J; 0 Macro test for fusion [QW-462.5 (e)] N/A N/A Result N/A NJA N/A N/A T e N/A N/A Result NJA N/A e N/A N/A Result Organization: REA VY DUTY WELDING By:_------------ N/A e test coupons were prepared. welded and tested in accordance with the requirements of PEDRO J. at VEl CWI 9906M41 OC1 EXP. 06/81/11 08-20-08 Inspectors Nam . Date: Alternative radiographic examination results (QW-191) Fillet weld - fracture test (QW-180) _N_/_A Length and percent of defects _N_/_A _ Macro examination (QWI84) _N_/_A Fillet size (in.) N/A X N/A Concavity/convexity (in.) _N_/_A_ Other tests N/A -------------------------------------- Film or specimens evaluated by Pedro 1. Chavez Company JOULE INSPECTION AND TESTING, LLC ------------- Mechanical test conducted by _N_/A Laboratory test no. _11_9 _ Welding supervised by Lame Thomas ---------------------------------- We certify that the statements i 's record are corred and that section IX. d ASME C