FPOG
TPE Mode Criteria
- TPE Shutdown
- TPE FT-1000 Extraction Flow is 0 KPPH.
- TPE Warming
- TPE FT-1000 Extraction Flow is greater than 0 KPPH and
( TPE TT-1001 EHX-1 Shell Side Inlet Temperature is less than or equal to 300 DEGF or
TPE TT-1002 EHX-1 Shell Side Outlet Temperature is less than or equal to 290 DEGF or
TPE TT-1003 EHX-2 Tube Side Outlet Temperature is less than or equal to 280 DEGF or
TPE-6 Extraction Bypass Valve Position is greater than 0% )
- TPE Hot Standby
- TPE FT-1000 Extraction Flow is greater than 0 KPPH and less than 200 KPPH and
TPE TT-1001 EHX-1 Shell Side Inlet Temperature is greater than 300 DEGF and
TPE TT-1002 EHX-1 Shell Side Outlet Temperature is greater than 290 DEGF and
TPE TT-1003 EHX-2 Tube Side Outlet Temperature is greater than 280 DEGF and
TPE-6 Extraction Bypass Valve Position is 0%
- TPE Online
- TPE FT-1000 Extraction Flow is greater 200 KPPH and
TPE TT-1001 EHX-1 Shell Side Inlet Temperature is greater than 300 DEGF and
TPE TT-1002 EHX-1 Shell Side Outlet Temperature is greater than 290 DEGF and
TPE TT-1003 EHX-2 Tube Side Outlet Temperature is greater than 280 DEGF and
TPE-6 Extraction Bypass Valve Position is 0%
TEDL Mode Criteria
- TEDL Shutdown
- TEDL Pump is off and TEDL FT-1007 Flow is 0 KPPH
- TEDL Warming
- TEDL Pump is on and TEDL FT-1007 Flow is greater than 0 KPPH and
( TEDL TT-1006 EHX-2 Shell Side Outlet Temperature is less than or equal to 205 DEGF or
TEDL TT-1007 EHX-1 Shell Side Intlet Temperature is less than or equal to 210 DEGF )
- TEDL Hot Standby
- TEDL Pump is on and TEDL FT-1007 Flow is greater than 0 KPPH and less than 400 KPPH and
TEDL TT-1006 EHX-2 Shell Side Outlet Temperature greater than 205 DEGF and
TEDL TT-1005 EHX-1 Tube Side Outlet Temperature greater than 210 DEGF
- TEDL Online
- TEDL Pump is on and TEDL FT-1007 Flow is greater than 400 KPPH and
TEDL TT-1006 EHX-2 Shell Side Outlet Temperature greater than 205 DEGF and
TEDL TT-1005 EHX-1 Tube Side Outlet Temperature greater than 210 DEGF