Instructions for ST assembly 210 MW Bandel India Document number: S12003-YK09-05MAA-747002 Tylova 57l 31600 Plzeň l Českб Republika 2.12.3 Thrust bearing’s fit and the axial clearance’s checking / Kontrola lнcovбnн ložiska a axiбlnн vůlн: ...... 249 2.12.4 Cold nut’s tightening with determined angle of turn / Utahovбnн matic na ъhel pootočenн za studena 254 2.13 I NSTRUCTIONS FOR WELDING AND HEAT TREATMENT / P OKYNY PRO SVAŘOVБNH A TEPELNЙ ZPRACOVБNH SVARŮ 262 2.13.1 Methods of welding and the welder’s certification/ Metody svařovбnн a kvalifikace svбřečů ............. 264 2.13.2 Storage and preparing of the electrodes for welding / Skladovбnн a přнprava elektrod na svařovбnн:
264 2.13.3 Preparation of surface for welding / Přнprava povrchu pro svařovбnн ................................................ 265 2.13.4 Fitting and tack-welding / Slнcovбnн a stehovбnн ................................................................................ 265 2.13.5 Welding and heat treatment of welds / Svařovбnн a tepelnй zpracovбnн svarů ................................. 266 2.13.6 Quality assuran ce of the weld connections / Kontrola kvality svarovэch spojů .................................. 268 2.13.7 Welding documentation / Dokumentace svařovбnн ............................................................................
270 2.13.8 Safety works during welding / Bezpečnost prбce při svařovбnн ......................................................... 275 3 INSTRUCTIONS FOR PROCEEDING OF THE POST-ASSEMBLY PURGE PROCESSES AND PRESSURE TESTS / POKYNY K PROVEDENH POMONTБŽNHCH ČISTHCHCH OPERACH A TLAKOVЭCH ZKOUŠEK ........................................................................................................................................ 276 2.14 I NSTRUCTION FOR PROCEEDING OF THE POST - ASSEMBLY PURGE PROCESSES (PPP) / P OKYNY K PROVEDENH POMONTБŽNHCH ČISTHCHCH OPERACH (PČO) ..............................................................................................................
276 2.15 I NSTRUCTION FOR DOING OF THE TIGHTNESS TESTS / P OKYNY K PROVEDENH ZKOUŠEK TĚ STNOSTI ................... 277 2.16 I NSTRUCTION FOR DOING OF THE INDIVIDUAL TESTS / P OKYNY K PROVEDENH INDIVIDUБLNHCH ZKOUŠEK ............. 278 Date: 12.11.2013 Page 7 / 278 Prepared: O.Baroch Last Revision: Approved: P.Lešetickэ