Installation Diagram Of Oxiperm 164 Chlorine Dioxide System With Automatic Purging And Drain Unit - GRUNDFOS ALLDOS Oxiperm C 164 Series Operation And Service Manual

6.4.5 Installation Diagram of
Oxiperm 164 Chlorine Dioxide
System with Automatic
Purging and Drain Unit
28
Oxiperm 164 with purging and drain unit
Each system can be optionally equipped with a purging and drain solenoid valve
independent of the bypass version (bypass solenoid valve, bypass internal pump,
bypass solenoid valve/ball valve, bypass external pump).
The drain unit (item 17) is installed between the injector and the system. The drain
line (item 18) is directly connected to a neutralization plant (on site).
Application of this option:
● Purging of reactor prior to maintenance work
● Purging of reactor should the temperature rise because of a lack of dilution
water for HCl
See also Section 5.2.7 for mode of operation.
WARNING The installation model is only authorised for a
maximum system pressure of 6 bar!
Oxiperm 164 150-2500 g en
15.710010-V5.0