4.10　HP and LP Heater Erection

Applicable scope:applicable to HP and LP heater erection，with the following inspection items:heater inspection，heater erection（refer to Table 4.3.35 ordinary heat exchanger erection）.

4.10.1　HP and LP heater inspection and acceptance are given in Table 4.10.1.

Table 4.10.1　HP and LP heater inspection

4.10.2　Mandatory provision implementation inspection of HP heater inspection and erection，LP heater inspection and erection，gland condenser inspection and erection，ST hall drain flash tank erection and other heat exchanger erection subsection projects are given in Table 4.10.2.

Table 4.10.2　Mandatory provision implementation inspection table of（　　）subsection project