Nature Environment and People by Green Entech Green Entech or Green Environmental Technology is a leading water company in Korean Water Industry. They provide the best water solution in Korea. They have Solid and Bio-Solid Water Treatment. Find out more in this file or you can contact us for more information in ikecc@keiti.re.kr

1. www.G[TC.eo.kr

2. ftG*,*,,GreenEnTechCo.,Ltd.
GreenEnTech_ GreenEnvironmentalTechnology
G.reenEnTechproudlychangeditsnamefromHanyangEnvironmentatSystemtoGreenEnTechCo.,Ltd.in2000.Followingthe
change,thecompanylogohasbeencreatedwithasimpleanduniquestyletoleaveavisualimpressionofeco-friendtybusiness,
concernfornatureandhumans.Thelogoconsistsoftwocolors,greenrepresentstheenvironmentandenvironmentalbusiness,
orangeisrepresentativeofcreativethinkingandavividimageofnatureandtheLeafinmiddLeoftheletter"E"symbotizestife.
CONTENTS
03 ABOUTUS
AT+COMPANYOVERVIEW
05 VISION& STRATEGY
08 BUSINESSAREA
WATERTREATMENT
- MunicipaIWastewaterTreatment
- IndustriaIWastewaterTreatment
- DrinkingWaterTreatment
- Pure& Uttra-PureWaterTreatment
- SeawaterDesalination
SOLIDS& BIOSOLIDSTREATMENT
- AerobicDigestion
- AnaerobicDigestion
12 OVFRSFASBU5INE55
14 RESEARCH& DEVELOPMENT

3. ABOUTGREENENTECH
&reen€nvirsnmemta&Technotogy
GreenEnTechwas establishedin 1991andtodaywe are
LeadingKorea'swater industry.Themostexperiencedand
trustedwater companyin SouthKorea,GreenEnTechhas
beenprovidingwatertreatmentengineeringservicesfor
municipal,wastewater,coolingwater,drinkingwater,pure
& uttra-purewater,seawaterdesalinationaswetlassoilds
& biosoitdstreatmentwith biogasenergygeneration
system.
GreenEnTechis capableof carryingout anykind of water
treatmentas an EPCcontractorthat providesengineering,
procurement,and constructionthat is basedon extensive
experienceandthe besttechnologies.We atsoprovide
professionat0&M (Operation& Maintenancelserviceupon
customerrequest.
THEBNSTWATKRS&LUTION
At GreenEnTechwe havegatheredexpertisefrom different
f i e t d ss u c ha s h y d r a u t i c ,c h e m i c a [ ,c i v i [ ,s t r u c t u r a l ,
mechanical,andelectricalengineeringto ensurethe best
satisfactionto our customers.GreenEnTech'sadvanced
technologiesandcustomizedprocessesareacctaimedbyits
d o m e s t i cc u s t o m e r sa n d m o r e s o b y i n t e r n a t i o n a I
customersa[[ overthe wortdincludingChina,Russia,
AtgeriaandSaudiArabia.Thegoalof our engineersand
associatesis to provideour customerswith THEBEST
WATERSOLUTI0Nthatisthe mostefficient,economicaland
that deliversmaximumsafety,hygiene,andhealthin their
dai[ycontactwithwater.

4. Nature.Envir0nmentandPeoote
COMPANYOVERVIEW
Beginning1991* 1999
GreenEnTechIGET)wasestablishedin 1991as HanyangEnvironmentatSystemandstartedprovidingengineeringservices
for wastewaterandsewagetreatmentfacilities.Inthebeginning,onlyfourenvironmentalengineersmanagedandledthe
company.Butsoonafter,GreenEnTechbeganto grabanattentionof thewaterserviceindustryandearnedgreatreputation
throughits projectsconductedto treatwastewaterfrom etectricalplants,livestockfarms,poultryfarms,foodandbeverage
factoriesaswe[[assmattsewaqetreatmentfacilities.
Orowth2000- 2009
In 2000,we hadan outstandingmarketleadershippositionwithour excettenttechnotogy,especiattyin the industrial
wastewaterandsewagetreatmentmarket.Ouruniqueabitityuttimatetyled us to expansionof our businessareasand
completesignificaniprojectsin variousindustryfieLds.SpecificaLLy,in iron/steelindustrywe conductedcootingwater&
demineratizationprojectfor P0SC0Mfg.piantwhichis oneof the [argeststeeIcompaniesin thewortd.Moreover,we have
beenawardedforexcetlenceamongtheirnumeroussubcontractorseveryyearsince2008.Inthesameyear,we launchedour
newbusinesses,Solids& BiosotidsTreatmentwithBiogasenergysystemandZeroLiquidDischargeSystem.Wecarriedout
thenewprojectssuccessfuttyin theeachbusinessfietd;Acidfermenterfor Suwoncitysewagetreatmentpl.ant,ZeroLiquid
Dischargeprojectof thePaintShopwastewaterfor HYUNDAI& KIAAutomobiteMfg.Ptant.Afterthe projectcomptetion,we
wereatsoaskedto provide0&M serviceandour professiona[0&M team is stil.Lprovidingutmostservicesto satisfyour
customers'needs.
Throughour commitmentto investingnewtechnologydevelopment,we havebeensetectedas a technicaldevetoperfor
seawaterdesatinationby Koreangovernmentsince2006andacquiredcertificatesfor 1509001t2001),15014001[2005)and
ASME[2009]for manufactureof boiterandpressurevessels.Furthermore,we devetopedour ownmembranetreatment
systemandbecomethewortd'sfirst engineeringcompanywhoapptiedmembranesystemto wastewatertreatmentfor oi[
refineries.
MarketLeader2010- Future
Today,GreenEnTechhasgrownintoa market
leaderandwearerecognizedasthemosttrusted
and besttechnicaIproviderin Korea'swater
treatmentmarket.In 2010GreenEnTechwas
acquiredbyWoongjinGroup,a wortdrenowned
waterservicegroupthathasmoreaffitiatesinthe
waterbusinesssuchas WoongjinChemicals,
KukdongE&CandWoongjinCoway.Withthe
synergyeffectby promisingaffitiates,we
continuattyexpandour servicesandadvanced
technoLogiesto our internationaIcusiomersat[
overtheworld.
lndu3triat
Wastswater
lrestmerl
3{t%
Municipal
Wrst€wrler
Tre;tment
25s/a
DrinkingWater Treatment
3a/s
------* Coolingyltater
18%
Sewaqe/
WastelwaterReuse
15o/o
Soaids& Eia*otidt
TreatmeHt
6a,io
Seawater
$es3tin*tion
38lo
04

5. OreenFnTech
VISION& STRATEGY
GreenEnTechhasembodiedan innovativejourneyfor morethan20yearsto createa cteanerenvironmentfor ourfuture
generationsandto contributetoa betterworld.Wehavespannedboth'otd'and'new'economicsandhavebuitta successful
brickandmortarbusinessprovidingthebestwatersolutionto ourcustomersg|.obaLLy.Topreservethenature,GreenEnTech
asa technica[leaderinwatertreatmentmarket,hasbeendevotingourbesteffortto improvingenvironment.GreenEnTech's
visionfor thefutureaimsto provideour advancedtechnotogiesandservicesto morecustomersthroughoutthewortd,to
expandgeographica[ty,technotogicatty,andtobeoneofthewortd'stop10engineeringcompanies.
Vision
GlobalTop
'10
waterengineeringcompany
Strategy
Growgeographical"Ly
Strengthenexistingmarkets
Devetopnewtechnologies
Bus!nessprlrrclpN.es
CustomizedSoLution
Growthwithemployees
SuperiorityofTechnotogyandQuaLityAssurance
Positivecontributiontoenvironmentandnature
05

6. ****rr*r*----r*, ,:1.:]:r,]::]:]]i]:i:::i

7. .*,*

8. Nature,fnvironmentandPeopie
MunicipatWastewater/
DrinkingWater/ Pure&
SeawaterDesatination
IndustriaIWastewater
Uttra-PureWater/
BUSINESSAREA
WATER
TREATMENT
SilLrD5&
BrilSilLtD5
TRTATMTNT
AnaerobicDigestion/ AerobicDigestion
08

9. WATERTREATMTNT/50LID5& BIOSOLIDSTREATMENT
MUNICIPALWASTEWATERTREATMENT
1",!rbanWasteWaterTreatmentwithexcellentCSBRsystem
Dueto the riseof newwaterpolLutantsfrom an increasein wortd
populationandc[imatechange,higherqual.itywatertreatmentis
irnperative^GreenEnTechwasthefirstto introducetheCSBRsystemto
SouthKoreaandsuccessfultymodified,improved,andimptementedits
bestfeaturesthrough20yearsofknow-howinorderto providesufficient
qual.ityofmunicipaIwater.
WithourCSBRsystem,youcanexpecthighsatisfactionintreatingurban
wastewater.Thissystemwit[reduceoperationcostsbyitssimptedesign
andminimaLoperationandmaintenance.TheCSBRsystemisexcettent
forthebiotogical.treatmentofwastewater,andspecificaLly,it is idealfor
treatingwastewaterwhichcontainshighnitrogenandphosphorus
leve[s.TheC5BRmodutarstyteis abLeto treatsmat[capacitiesof
wastewaterfrom20,000tonsperdayto a maximumof 500,000tonsper
day.
Theexcettenceof thisefficientsystemhasalreadybeenprovenby'15
sewagetreatmentplantsin KoreaandbyourInternationalcustomersin
China,NorthAnnericaandCanada.Newinterestsfrom potentiaI
customersregardingthistypeof systemkeeparisingandtheyvisit
KoreatostudyCSBRplantsthatarecompletedbyus.
INDUSTRIALWASTEWATERTREATMENT
20yeanknow-howina[[kindsofindustrialwastewater
GreenEnTechhasbeenaccumu|'atingexperiencefor over20yearsin
treatingindustriaIwastewater.Wehaveconducteda numberof projects
in variousindustriaIfieldswithseriouswatercontamination,suchas
ironlsteet,oiIrefinery,electronic,food,beverage,andlivestock.Sinceits
estabtishment,we haveconductedhundredsprojectsusingthe most
advancedtechnotogyandequipmentavaiLabte.
Themostproudfeatamongourgreatachievementsisthatwe buittthe
[argestctarifierin thewortd.Ourgoalis atwaysto providethe most
practicalandcustomizedsotutionsforyourpLant.Thisisthereasonthat
GreenEnTechis recognizedas the bestengineeringcompanyfor
industriaIwastewatertreatment.
09

10. Nature, Eflvironmentand People
DRINKINGWATERTREATMENT
High-quaLityfreshwaterwithGreenEnTech'sadva!'tcedtechnotogy
I Watenisanessentialresourceforthesurvivalof mankindbutwaterisa
tirnitedresouTCe.A,continuousincreaseinworldpcputationhasrequired
rnorepotablewater,andthe qualitystandardhasbecorneincreasingLy
stringentduetotheemergenceofnewpoltutantsandtoxicrnateriats.
Thisexplainshowimportantwatertreatmenttechno[ogyisto supplyfresh
water.Weholdoursetvesto thehigheststandardEin deliveringc[eanand
high-qual.itydrinkingwaterto thepeoptewe serve.Incontrastto other
companiesthatusetypical,sandfittrationmethods,we useourpatented
methodof membrane+ UVdisinfectionsvstemto maximizethetreatment
efficiency.
In2009,we executeda successfuldrinkingwaterprojectthattreated2500
tonsofwaterdaily.Todate,it hasbeenwellrnanagedwithoutissueandwe
areproudofthewaywetreatthismostpreciousofresources.
PURE& ULTRA.PUREWATERTREATMENT
TakeanadvantageoftheidealfromGneenFnTech
P u r e & U [ t r a - p u r ew a t e r i s m o s t l yu s e d f o r s e r n i c o n d u c t o r
manufacturing,electricaIpowergeneration,pharmaceutica[sandLCD
manufacturingindustries.Thewatersourcefrom rivers,lakes,ground
water,as wet[as industriaIwastewater,is treatedthroughan ion
exchange,reverseosmosis,electricdesa[inationandotherdiverse
procesSes.
Throughcarefutstudyofyourwaterquality,usageandspecification,we
determinethe maintreatmentprocessesandmethodsthatare best
suitedforyourptant.Wehavebeensuccessful.Lyprovidingourservicesin
SaudiArabra,Mataysia,Japan,China,Algeriaandmanyothercountries
aroundtheworld.Notabtyin 2011,we conducteda Pure& Ultrapure
waterprojectfor S0NATRACH,oneof theworld"stop10oiIcompanies,
withthecapacityof daiLytreatmentof 14,600tons.0ur ideaLsolutionis
alwaystrustedbyourclientsandour pitottestserviceguaranteesmore
customersatisfaction.
1 0

11. WATERTREATMTNTI S0LJDS& BICSCLIDSTRi:ATMEfiT
SEAWATERDESALINATION
LimitedwaterresourceSeawateralternative
waterresourceseemsto beabundantontheplanetbut97percentofthe
waterontheEarthisseawater,makingit unfitformosthumanuses.0f the
remaining3percent,BTpercentisinaccessible.Thus,on[y0.3percentofallof
thewateronearthcanbeusedascleandrinkingwater.Butwaterdemand
alreadyexceedssupplyinmanypartsoftheworldasthepopulationcontinues
torise.
GreenEnTechisawareofitsglobalimportanceandhasbeenmakinganeffort
to developcost-effectivewaysto replacetimitedwaterresourceswith
geawater.Wecontinuouslydevetopandresearchnewenv!ronmentaI
technoLogiesfor thebenefitof mankind.Moreover,we areselectedbythe
Koreangovernmentasa newtechnologydevetoperforseawaterdesalination
plantsandthroughtheresearchanddeve[opmentsince2007,we have
securedadvancedtechnologies,abititiesindesign,construction,operationand
managementforthepre-treatmentof8MIGDdesalinationplants.
*
sOLIN5& BIOS*LID5TRHATMHNT
Reduceyourcostandreduceimpactonenvironment
wastewatertreatmentplantsproduceorganicsLudgeaswastewateris
treated;thisstudgemustbefurthertreatedpriorto ultimatedisposat.
Thedisposalof sludgefrom wastewatertreatmentprocessis a costty
anddifficuttprob[ern.
GreenEnTechhasbeenspecializingindisposatandtreatmentofstudge.
Usingaerobicdigestionandanaerobicdigestionsystem,we helpour
customersto findwaysto savethe cost.In particu[ar,anaerobic
digestionreducesthe emissionof tandfittgasintoatmosphereoy
producingbiogas,comprisedofmethaneandcarbondioxide.
T h e b i o g a st h a t i s p r o d u c e dt h r o u g ht h e p r o c e s so f t r e a t i n g
biodegradabtewastesuchassewagestudge,foodwaste,manure,green
waste,ptantmateriaIandcrops,canbewideLyusedas a sourceof
renewab[eenerov.
l ,::::::rii::l:,',iilllillilll
1 1

12. Nature, Fnvironmentand Peopie
*vffiffiSnAgffiustruESs
t r D h ^ / ^ " . . . , 4 i " " ; ; " " " . . " , " , " , " . " , .
, . , . r . . . . . r . . . . " ."
' . - : ; l : ; ; ; : 1 1 : t ; : : t : : : t ; : ; ; : : l ] : : ; : : : i : : 1 1 : : : l : : : : ; : 1 i : t : : l t : ; : t : : t ; : l t : : t i ; : l ; ; l : : : : t : : 1 : : t : : i : i : 1 1 : : 1 t : : : a : : 1 i : l 1 t : : : l : : : : : : : : : : : : : : : : : : t :
.ALGERIA
'l:::iii:li1x:;i;::t::i:::. i iran TAVAZ0HWWT PiornE
: -
iliiliiliiiiliiliiiiii:::::: i. Physical&ChemicalTreatment
rii:ii::1:l:iliiiiiji.]ri:r.::'.',i' 2003.08 :: :: ::.::
: : : : :
S a u d iH a d e e oC C L : . .
D L . - : - ^ l O n L ^ - : ^ ^ l T - - - t - - - r
Physicat&ChemicatTreatment
':::-'
2007.01
BusinessFietd:
MunicipalWastewaterTreatment,IndustriatWastewaterTreatment,ReuseSystem,Pure& Uttra-PureWater,
ZeroLiquidDischargeSystem,DrinkingWaterTreatment,VacuumSewerCotlectionSystem,SoiLds& BiosoLids
Treatment,BiogasEnergySystem,SeawaterDesa|.inationSystem.
1 2

13. GreenEnTech
"Wearefamousforourenqineeringwork.
Butourjobistocreatethebestsotutionsfortheworldenvironment"
ChinashundeMCLRevamping ChinashundeMCL{mutticoatingtinel"'ir:;;;;1i "'l:lll;l;l:ijliliiifi:iii]iti11a;ii:ii
Physica[&ChemicatTreatmeni Physica[&ChemicatTreatment2B3T+MBPlliir ":;,
'i:lliilil;:;;:ii:ij;ii:::i;;1]:li"
" , " : : . .
n n n l . i a .
.;i.i,,. "'. Lvvo.tL 2002.05 .. ."' ':r;if;:;ir:i::l*..."-;rr. "riiiiiliiliiilijil..
lriiiiilli;iiliiilii;::rliiil,:11
'i::i;:i!;i;:l,i!;r
t r : : l l i : 1 : : : : x ; r :
- i - . . . ' .
_ . , , ,t : i i l i i j
::" .:ii::"'
'"
ANSANW"W.TpJT i1l:ii::i;x.:ti' "'.:tit:t:;::ti:1::l;l:l::]t;:rt:l:;l:iii;:t:::::]1*: ;:i1il:j:,
rl!iiii physicar&chemicarrreatment
''lf:;;liiii;iliilf:1lli:fi;l;iti;*i1;iii:::,,,,'i:rr:::irr:;::Physica[& ChemicaITreatment "]irr;:r:iii::l;i1j::;:illl::li:l:i1:::i::l::::.". 'i:ii::1i;::j::l.
1 9 9 5 . 0 7 t , ' i : i t i : : 1 : ; i : : : i : : : ; l : : ; : . t : : : ; : : : : : : : : : : : 1 : : I , , . . , . _ , _ ; : : : 1 1 : : l : : l l : : j : . , ,
ShangHaiSongJiangW"W.TDesigni:1i:.i:li::ii:;:l::'.:.l.:ii.,riii;:ii:i:lil:i:.r:::iil:liiri::;::;::r;:
1996.01
--------------{JAPAN
CootingWaterTreatmentSystemof
NakayamaCompactRol.tingMitt
PressFi[tration[Vessetl_l
1ee8.12
L------,{VIETNAM
:::::ir:i::r:;..,..r-t*:{:ieMEXIC-: : : : : : : : : : : : : : : a : : : l : : : : : l : : : : : : : : : : . , , , . , . . , . .
DlWaterTreatmentSystem
of MexicoCRTPtant
R0+ MBP
1997.07
DlWaterTreatmentSystemof
VietnamHanelBraunPtant
2B3T+MBP
1995.01+
MALAYSIA
C.P.T.WWT
MembraneM/F+ R/O
.2007.12
STSCRi,{Water,CootingWater&
lffasteWaterTreatmentPlantof POSNESIA
Physicat&ChemicaITreatment
1984.04
ABSFowder/ GompoundingExpansionPlant
Physical&ChemicaITreatment
1995.08
't3

14. Nature,EnvironmentandPeopLe
RESEARCH& DEVELOPMENT
GreenEnTechistookingtowardthefutureofourplanet.0ur R&DCenterhaspartneredwithinternationaIresearchsocieties
and universities,and is committedto researchanddevelopmentfor technologicalsuperiorityin all of watertreatment
technologies.Thehighlyimprovedtechnologiesandguaranteedqualityare directto our customersatisfactionandthe
satisfactionmakesGreenEnTechdistinguishedtechnicatprovider.
DrlnkingWater
. Taste& OdorSubstanceRemovaLSystem
. DrinkingWaterDisinfectionSystemDevelopment
SewageI WasteWater
. | :rno Qe:lo Sor,v:np flic,infprtinn Svqtem
. MBRProcess
. A0PSystem
BioEas
. DeodorizationSystem
. AnaerobicDigestionSystem
. BiogasPurifrcationSystem
5eawater
. 5WR0PreTreatmentSystem
. SWRODesatinationTechnotogy
. SeawaterDesalinationSystem
CENTER
1Ir

15. Gren
Environmental
Tshnology
GreenEnTechCo.,Ltd.
Headquarters
F2,Co-opStarclass,46-73,Hawotgok-dong,Seongbuk-gu,
SeouL,SouthKorea
136-'130
Tet.82-2-8i1-3300
Fax.82-2-81
'1-3310
Pohang0ffice
1701,HaksanTower,33-12,Heado,Nam-gu
Pohang,Gyeongsangbuk-do,SouthKorea.
790-838
TeL.82-54-283-2991
Fax.82-54-283-2990
R&DCenter& Factory
672-4,Ssangsong,Mado,
Hwaseong,Gyeonggi-do,5outhKorea-
445-861
Tel..82-31-355-6883
Fax.82-31-356-8301
http:y'/www.GETC.co.kr
Info@getc.co.kr