4.6 Demineralization System
4.6.1 Installation of ion exchangers.
1 Scope of application：demineralization system，condensate treatment system，circulating water treatment system ion exchange equipment.
2 Inspection quantity：check them one by one.
3 Quality standards and inspection methods are as shown in Table 4.6.1.
Table 4.6.1 Installation of ion exchangers
Table 4.6.1（Continued）
4.6.2 Installation of resin storage tank.
1 Scope of application：pressureless storage tank.
2 Inspection quantity：check them one by one.
3 Quality standards and inspection methods are as shown in Table 4.6.2.
Table 4.6.2 Installation of resin storage tank
Table 4.6.2（Continued）
4.6.3 Installation of resin trappers.
1 Scope of application：demineralization and condensate system.
2 Inspection quantity：check them one by one.
3 Quality standards and inspection methods are as shown in Table 4.6.3.
Table 4.6.3 Installation of resin trappers
4.6.4 Installation of acid/alkali storage tanks.
1 Scope of application：equipment for completing water treatment system.
2 Inspection quantity：check them one by one.
3 Quality standards and inspection methods are as shown in Table 4.6.4.
Table 4.6.4 Installation of acid/alkali storage tanks
Table 4.6.4（Continued）
4.6.5 Installation of metering devices.
1 Scope of application：installation of acid/alkali metering tank，buffer tank，resin mixing tank，membrane laying tank，salt dissolving tank，concentrated salt solution storage tank.
2 Inspection quantity：check them one by one.
3 Quality standards and inspection methods are as shown in Table 4.6.5.
Table 4.6.5 Installation of metering devices
Table 4.6.5（Continued）
4.6.6 Installation of acid/alkali ejectors.
1 Scope of application：various types of ejectors of water treatment system.
2 Inspection quantity：check them one by one.
3 Quality standards and inspection methods are as shown in Table 4.6.6.
Table 4.6.6 Installation of acid/alkali ejectors
4.6.7 Installation of acid mist absorbers.
1 Scope of application：acid system.
2 Inspection quantity：check them one by one.
3 Quality standards and inspection methods are as shown in Table 4.6.7.
Table 4.6.7 Installation of acid mist absorbers
4.6.8 Installation of electric demineralization devices.
1 Scope of application：water demineralizing system.
2 Inspection quantity：check them one by one.
3 Quality standards and inspection methods are as shown in Table 4.6.8.
Table 4.6.8 Installation of electric demineralization devices
Table 4.6.8（Continued）
4.6.9 Inspection of the compulsory provision implementation of the water demineralizing system shall conform to Table 4.6.9.
Table 4.6.9 Inspection table of compulsory provision implementation of the water demineralizing system
Table 4.6.9（Continued）
Table 4.6.9（Continued）
