FluidCirculation
Fluid Fluid
Fluid
Circulation Circulation
Circulation
Circulation Circulation
Circulation
Through Through
Through
Reactor Reactor
Reactor
NOTICE NOTICE
NOTICE
Topreventequipmentdamage,donotcirculate
uidcontainingablowingagentwithoutconsulting
withyourmaterialsupplierregardinguid
temperaturelimits.
NOTE: NOTE:
NOTE:
Optimumheattransferisachievedatlower
uidowrateswithtemperaturesetpointsatdesired
drumtemperature.Lowtemperaturerisedeviation
errorsmayresult.
Tocirculatethroughgunmanifoldandpreheathose,
seeCirculationThroughGunManifold,page48.
1.FollowStartup,page44.
Toavoidinjectioninjuryandsplashing,donot
installshutoffsdownstreamofthePRESSURE
RELIEF/SPRAYvalveoutlets(BA,BB).The
valvesfunctionasoverpressurereliefvalves
whensettoSPRAY
.Linesmustbe
opensovalvescanautomaticallyrelieve
pressurewhenmachineisoperating.
2.SeeTypicalInstallation,withsystemuid
manifoldtodrumcirculation,page14.Route
circulationlinesbacktorespectivecomponent
AorBsupplydrum.Usehosesratedatthe
maximumworkingpressureofthisequipment.
SeeTechnicalSpecications,page71.
3.SetPRESSURERELIEF/SPRAYvalves(SA,
SB)toPRESSURERELIEF/CIRCULATION
.
4.Settemperaturetargets.SeeTargets,page39.
5.Press tocirculateuidinjogmodeuntil
AandBtemperaturesreachtargets.See
JogMode,page48formoreinformationabout
jogmode.
6.Press
toturnonthehoseheatzone.
7.TurnontheAandBheatzones.Waituntilthe
uidinletvalvetemperaturegauges(FV)reach
theminimumchemicaltemperaturefromthe
supplydrums.
8.Exitjogmode.
9.SetPRESSURERELIEF/SPRAYvalves(SA,
SB)toSPRAY
.
333023M
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