DISSOLVED GAS FLOATATION (DGF) INLET FLOW CONTROL
DISSOLVED GAS FLOATATION (DGF) INLET FLOW CONTROL
(OP)
Hello,
We are designing a DGF with gravity flow feed , since there is no enough pressure available for a control valve what would be the best way to control the inlet flow for the design rate.
The feed line diameter is 10".
It is really a general subject for any gravity flow control to a tank to maintain a required residence time.
Best regards,
Moshe
We are designing a DGF with gravity flow feed , since there is no enough pressure available for a control valve what would be the best way to control the inlet flow for the design rate.
The feed line diameter is 10".
It is really a general subject for any gravity flow control to a tank to maintain a required residence time.
Best regards,
Moshe





RE: DISSOLVED GAS FLOATATION (DGF) INLET FLOW CONTROL
The dissolved air will have to be supplied from a pressurized header separately.
RE: DISSOLVED GAS FLOATATION (DGF) INLET FLOW CONTROL
RE: DISSOLVED GAS FLOATATION (DGF) INLET FLOW CONTROL
We generally put control valve far upstream or downstream. We also adjust the level of DGF.
Hope this help