Specifications

Note: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Commercial/Industrial Water Conditioning & RO Systems
4
61
PURE WATER
Commercial/Industrial Water Conditioning & RO Systems
Reverse Osmosis
Series PWR8024
Commercial Reverse Osmosis Systems
Flow Rates: Up to 100 gpm (378 lpm)
WattsPureWaterSeriesPWR8024ReverseOsmosis(RO)Systemsarecom-
mercialgradehighpressureROunitsforthereductionoftotaldissolvedsolids
fromwater.Theyaredesignedtosupplyreverseosmosisqualitywaterwith
productionratesrangingfrom40to100gallonsperminute.Theseunitsare
designedforfloormountinstallations.Reverseosmosisisaprocesswherehigh
pressurefeedwaterisfedintoasemi-permeablemembrane.Inthemembrane,
purewaterisallowedtopassthroughthemembranematerialandexitaspuri-
fiedpermeatewater.Dissolvedmineralsaltsarenotallowedtopassthroughthe
membraneandbecomeaconcentratedrejectstreamthatissenttodrain.These
ROsystemsusehigh-pressure/high-rejectionmembranestoachieveaminimum
averageNaClionicrejectionof99percent.
TheSeriesPWR8024ROsystemsareawelldesignedruggedlineofpurifiers.Thisseriescomes
withapre-selectedassortmentoffeatures,includingourdigitalcontroller,formonitoringandopera-
tion.Corrosionresistantfiberglassreinforcedplastic(FRP)membranehousings,inletandoutletpre-
filterpressuregauges,316stainlesssteelmembranefeedwaterpiping,lowpressureswitchwith
programmabledelayedautorestart,inputsfortanklevelandpretreatmentinterlock,conductivity
meterwithpercentionicrejectiondisplayed,highconductivityalarmoutput,adjustablerejectrecycle,
permeateandrejectwaterflowmeters,rejectrecycleflowmeter,permeatewatercheckvalve,inlet
diaphragmvalve,membranefeedandrejectwaterpressuregauges,programmableautoflush,and
adjustablerejectvalveareallstandardfeatures.
Thesesystemsaredesignedtofeedanatmosphericstoragetankforcollectionofthereverseosmo-
siswater.Reverseosmosiswaterhasawidevarietyofapplicationsincludingmunicipalwatertreat-
ment,steamboilerandsteamsterilizermakeup,laboratoryuse,spotfreerinsing,iceandbeverage
water,waterforcooking,foodprocessing,metalplatingandfinishing,aswellaswaterforhumidifica-
tion.Reverseosmosisisalsothepretreatmentofchoiceforionexchangetypede-ionization(DI)sys-
tems.UsingROwaterasmakeuptoaDIsystemreducestheexhaustionrateoftheDIresinbyup
to95percentsavingtime,money,andchemicalsassociatedwithDIresinregeneration.
Features
•Membraneautoush
•Powdercoatedcarbonsteel
supportframe
•Corrosionresistant300psi
FRPhighpressuremembrane
housings
•Pressuregaugesforpre-lter
inlet/outlet,pumpdischarge,
membranefeed,andreject
waterpressure
•Lowfeedwaterpressure
safetyswitch
•Digitalmicroprocessorbased
controllerwithdelayedauto
restartafterlowpressureshut
down
•PermeateWaterConductivity
meterwithhighconductivity
alarmoutputandpercent
ionicrejectiondisplayed
•Tanklevelandpretreatment
interlockinputs
•Highpressure/highrejection
membraneswith99%
minimumaveragesalt
rejection
•Permeate,rejectrecycle,and
rejectwaterowmeters
•Adjustablerejectandreject
recyclevalves
•Permeatecheckvalve
•Automaticinletdiaphragm
valve
Standards
Membranes-CertifiedtoNSF/
ANSIStd.61
Note:FeedWatermustbe
pretreatedforscaleprevention
(softened),de-chlorinated(car-
bonfilter),andfreeofsediment.
PWR8024