Lista de Verificacion Previo a la Prueba de Presion en Tuberias

CHECK LISTEXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00001 PKG No. 3LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (2)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00001 PKG No. 4LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (3)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00001 PKG No. 5LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (4)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00001 PKG No. 6LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (5)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00002 PKG No. 1LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (6)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00003 PKG No. 1LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (7)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00003 PKG No. 2LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (8)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00003 PKG No. 3LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (9)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00004 PKG No. 1LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (10)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00004 PKG No. 2LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (11)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00005 PKG No. 1LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (12)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00005 PKG No. 2LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (13)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00005 PKG No. 3LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (14)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00005 PKG No. 4LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (15)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00005 PKG No. 5LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (16)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00005 PKG No. 6LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (17)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00005 PKG No. 7LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (18)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00006 PKG No. 2LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (19)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00006 PKG No. 3LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (28)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00006 PKG No. 4LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (20)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00006 PKG No. 5LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (21)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00006 PKG No. 6LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (22)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00006 PKG No. 7LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETED2.CHECK ISOMETRICS AGAINST P&ID's3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTS4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPE6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATION7.CHECK RATINGS FORGED STEEL FITTINGS8.CHECK THAT BRANCH REINFORCEMENT IS CORRECT9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLED12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGS13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVED14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLED15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATION16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-ED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (23)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00006 PKG No. 8LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (24)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00006 PKG No. 9LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (25)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00007 PKG No. 1LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (26)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00007 PKG No. 2LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

CHECK LIST (27)EXHIBIT TT2-CEY-HEC-REG-007DATE / Fecha:REGISTRO TT2-CEY-HEC-REG-007CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:WATER TREATMENT SYSTEMLINE N / Linea NTT2-WWS-R103-00007 PKG No. 3LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETEDx2.CHECK ISOMETRICS AGAINST P&ID'sx3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTSx4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGxAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPEx6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATIONx7.CHECK RATINGS FORGED STEEL FITTINGSx8.CHECK THAT BRANCH REINFORCEMENT IS CORRECTx9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-x10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDxCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLEDx12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGSx13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVEDx14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLEDx15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATIONx16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-xED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDxRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR CEYMQA/QC CEYMHYUNDAITT2POST:JOFFRE BAYASANGELICA OCHOASIGNATURE:DATE:

INSTRUMENT AIR SYSTEMEXHIBIT TT2-SUB-P1-001DATE / Fecha:REGISTRO TT2-SUB-P1-001CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba NSYSTEM / Sistema:JACKING OIL SYSTEMLINE N / P&ID NLOCATION / Ubicacin:ITEM DESCRIPTION OF CHECKYESNON/A1.CHECK FORMS COMPLETED2.CHECK ISOMETRICS AGAINST P&ID's3.CHECK THAT CORRECT BOLTS AND GASKETS ARE INSTALLED ALL MECHANICAL JOINTS4.CHECK THAT ALL VENTS AND DRAINS ARE INTALLED (ADD TEMPORARY VENTS AND DRAINS FOR TESTINGAS REQUIRED5.CHECK PIPING FOR CORRECT SCHEDULE AND TYPE6.CHECK VALVE MATERIAL - USE SPEC REF IN PIPING MATERIAL SPECIFICATION7.CHECK RATINGS FORGED STEEL FITTINGS8.CHECK THAT BRANCH REINFORCEMENT IS CORRECT9.CHECK THAT ALL PRESSURE CONNECTIONS ARE INSTALLED CORRECTLY AS PER SPECIFICATION / Verifi-10.CHECK FOR CORRECT FLOW THROUGH FILTERS AND STRAINERS, TRAPS, VALVES, GLOBE VALVES ANDCONTROL VALVES11.CHECK ALL INSTUMENTS THERMOWELLS INSTALLED12.CHECK THAT ALL PIPE SUPPORTS ARE COMPETELY INSTALLED AS PER DRAWINGS13.CHECK THAT ALL TEMPORARY PIPE SUPPORTS HAVE BEEN REMOVED14.CHECK THAT ALL PIPE SEALS HAVE BEEN INSTALLED15.CHECK THAT ALL BLIND DISKS HAVE BEEN INSTALLED CORRECTLY AS PER SPECIFICATION16.CHECK THAT ORIFICE TAPS HAVE BEEN SEAL WELDED AND UNUSED TAPPED, HOLES HAVE BEEN PLUGG-ED AND SEAL WELDED17.CHECK THAT ALL NDT / STRESS RELIEVING REQUIREMENTS AS PER SPECIFICATION HAVE BEEN MET ANDRECORDEDREMARKS:REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:QA/QC RYF GROUPQA/QC RYF GRUOPHYUNDAITT2POST:JAVIER JAYAANDRES ROJASSIGNATURE:DATE:

CHECK LIST (30)EXHIBIT TT2-SUB-P1-001DATE / Fecha:REGISTRO TT2-SUB-P1-00107/02/2015CHECKLIST PRIOR TO PIPING PRESSURE TESTREPORT/ReporteLISTA DE VERIFICACION PREVIO A LA PRUEBA DE PRESION EN TUBERIASCLIENT / Cliente:HYUNDAIPROJECT / Proyecto:TERMOTASAJERO IITEST PACK N / Paquete de prueba N1SYSTEM / Sistema:WATER TREATMENT SYSTEMP&IDTT2-921-M103-00002LOCATION / Ubicacin:Water TreatmentITEM DESCRIPTION OF CHECKYESNON/AYESNON/ANo.Piping Isometric drawing No.ITEM1REMARKS:CLOSE COOLING WATER SYSTEM P&ID S LINES TT2-360-M103-00001; TT2-360-M103-00002REGISTER BY / Registrado por:REVISED BY / Revisado por:APPROVED BY / Aprobado por:NAME:SUPERVISOR RYF GROUPQA/QC RYF GROUPHYUNDAITT2POST:ANDRES ROJASJAVIER JAYASIGNATURE:DATE: