MIOX RIO-S Series Operators Manual
102-00130-D
Page
17
Figure 4: RIO-S Major Plumbing Components (Non-Electrical)
Cell Bank Isolator Valve
o
These ball valves (1 per bank, max 4) can be used to isolate the banks from
one another for maintenance and troubleshooting purposes.
Cell Bank Drain Valve
o
These ball valves (2 per bank, max 4) can be used to drain the banks of their
contents for maintenance and troubleshooting purposes. There are drain
valves located on both sides (water inlet and oxidant outlet) of each bank to
facilitate draining and acid wash connections.
Inlet/Outlet Plumbing Requirements
All water and brine systems are compatible with schedule 80 PVC. MIOX strongly
recommends schedule 80 CPVC for all mixed-oxidant or sodium hypochlorite solution
connections and hydrogen venting. Where possible, all connections should be solvent
welded rather than threaded to prevent the possibility of leaks. All piping should be
supported at 3 - 4 ft. (1 m) intervals. Isolation valves should be included on all inlet lines
external to the RIO-S OSG. Refer to figure 5 for a picture of all external connections
necessary for operation of the RIO-S.
