4.8 Air Cooled Condenser System Erection
4.8.1 Steel structure erection.
Applicable scope:applicable to air-cooled condenser steel structure erection，with the following inspection items:foundation setting out，steel structure pre-assembly，support steel structure erection，support steel structure high-strength bolt erection，fan support structure and platform cover erection，tube bundle supporting A type rack erection，windbreak erection.
1 Foundation setting out inspection and acceptance are given in Table 4.8.1-1.
Table 4.8.1-1 Foundation Setting Out
2 Steel structure pre-assembly inspection and acceptance are given in Table 4.8.1-2.
Table 4.8.1-2 Steel structure pre-assembly
Table 4.8.1-2（Continued）
3 Supporting steel structure erection inspection and acceptance are given in Table 4.8.1-3.
Table 4.8.1-3 Supporting steel structure erection
Table 4.8.1-3（Continued）
4 Supporting steel structure high-strength bolt erection inspection and acceptance are given in Table 4.8.1-4.
Table 4.8.1-4 Supporting steel structure high-strength bolt erection
5 Fan bridge and platform cover plate erection inspection and acceptance are given in Table 4.8.1-5.
Table 4.8.1-5 Fan bridge and platform cover plate erection
6 Tube bundle supporting“A”type framework erection inspection and acceptance are given in Table 4.8.1-6.
Table 4.8.1-6 Tube bundle supporting“A”type framework erection
7 Windbreak erection inspection and acceptance are given in Table 4.8.1-7.
Table 4.8.1-7 Windbreak erection
4.8.2 Air cooled condenser fan erection inspection and acceptance are given in Table 4.8.2.
Table 4.8.2 Air cooled condenser fan erection
Table 4.8.2（Continued）
4.8.3 Condensing tube bundle erection inspection and acceptance are given in Table 4.8.3.
Table 4.8.3 Condensing tube bundle and flushing device erection
4.8.4 Air cooled system leakage test inspection and acceptance is given in Table 4.8.4.
Table 4.8.4 Air cooled system leakage test
4.8.5 Mandatory provision implementation inspection of air cooled condenser system erection subsection project is given in Table 4.8.5.
Table 4.8.5 Mandatory provision implementation inspection table of air cooled condenser system erection subsection project
Table 4.8.5（Continued）
