ITT 3196 i-FRAME - Page 41

Example: Discharge piping equipment
Correct Incorrect
1
2
3
4
1. Bypass line
2. Shut-off valve
3. Check valve
4. Discharge isolation valve
2
1
1. Check valve (incorrect position)
2. The isolation valve should not be positioned
between the check valve and the pump.
Installation
Model 3196 i-FRAME Installation, Operation, and Maintenance Manual 39