EWHA ECO SYSTEM Co., Ltd. is an environmental equipment specialist established in 1997, with core businesses in the development and production of sludge centrifugal treatment facilities and chemical wet scrubbers for deodorization. The company specializes in high-efficiency separators, including centrifugal dehydrators, thickeners, separators, air pressure conveyors, and civil engineering centrifugal dehydrators, aiming to add value to environmental preservation with 21st-century advanced technology. It possesses accumulated technological capabilities based on continuous R&D and extensive field supply records, providing customized engineering solutions that respond to domestic and international environmental regulations and reduce operating costs.EWHAECOSYSTEMCo.,Ltd.isanenvironmentalequipmentspecialistestablishedin1997,withcorebusinessesinthedevelopmentandproductionofsludgecentrifugaltreatmentfacilitiesandchemicalwetscrubbersfordeodorization.Thecompanyspecializesinhigh-efficiencyseparators,includingcentrifugaldehydrators,thickeners,separators,airpressureconveyors,andcivilengineeringcentrifugaldehydrators,aimingtoaddvaluetoenvironmentalpreservationwith21st-centuryadvancedtechnology.ItpossessesaccumulatedtechnologicalcapabilitiesbasedoncontinuousR&Dandextensivefieldsupplyrecords,providingcustomizedengineeringsolutionsthatrespondtodomesticandinternationalenvironmentalregulationsandreduceoperatingcosts.
Key Products/TechnologiesKeyProducts/Technologies
Centrifugal Dehydrator (Screw Decanter Dehydrator, E-DEC Series): A key facility for maximizing sludge treatment efficiency, significantly reducing sludge moisture content through high-speed rotation to cut down final treatment costs. The company has completed the development of centrifugal dehydrators with built-in reducers and horizontal structure centrifugal dehydrators, characterized by low noise, low vibration, and high stability, along with external replaceable discharge bush technology for easy maintenance.CentrifugalDehydrator(ScrewDecanterDehydrator,E-DECSeries):Akeyfacilityformaximizingsludgetreatmentefficiency,significantlyreducingsludgemoisturecontentthroughhigh-speedrotationtocutdownfinaltreatmentcosts.Thecompanyhascompletedthedevelopmentofcentrifugaldehydratorswithbuilt-inreducersandhorizontalstructurecentrifugaldehydrators,characterizedbylownoise,lowvibration,andhighstability,alongwithexternalreplaceabledischargebushtechnologyforeasymaintenance.
Centrifugal Thickener (Screw Decanter Thickener): A device that separates and thickens sludge by utilizing the specific gravity difference of the sludge through centrifugal rotation, separating water from solid waste.CentrifugalThickener(ScrewDecanterThickener):Adevicethatseparatesandthickenssludgebyutilizingthespecificgravitydifferenceofthesludgethroughcentrifugalrotation,separatingwaterfromsolidwaste.
Centrifugal Separator (Screw Decanter Separator): An apparatus for solid-liquid separation of sludge containing different substances with varying specific gravities, categorized into centrifugal dehydrators, separators, and thickeners based on their application and performance.CentrifugalSeparator(ScrewDecanterSeparator):Anapparatusforsolid-liquidseparationofsludgecontainingdifferentsubstanceswithvaryingspecificgravities,categorizedintocentrifugaldehydrators,separators,andthickenersbasedontheirapplicationandperformance.
Two-Liquid Simultaneous Washing Deodorization Tower (Multi-Stage Chemical Wet Scrubber, E-DEO Series): A flagship product in comprehensive solutions for removing complex odors from sewage treatment plants, livestock waste treatment facilities, and various industrial sites. Its features include a simultaneous acid/alkali chemical washing structure for minimal installation space, maximized contact area between odorous gas and washing liquid through fine jet nozzle spraying, and an automatic chemical supply system linked with pH and gas concentration sensors for enhanced operational efficiency.Two-LiquidSimultaneousWashingDeodorizationTower(Multi-StageChemicalWetScrubber,E-DEOSeries):Aflagshipproductincomprehensivesolutionsforremovingcomplexodorsfromsewagetreatmentplants,livestockwastetreatmentfacilities,andvariousindustrialsites.Itsfeaturesincludeasimultaneousacid/alkalichemicalwashingstructureforminimalinstallationspace,maximizedcontactareabetweenodorousgasandwashingliquidthroughfinejetnozzlespraying,andanautomaticchemicalsupplysystemlinkedwithpHandgasconcentrationsensorsforenhancedoperationalefficiency.
Energy-Saving Centrifugal Separator: A product developed to improve wastewater treatment efficiency while reducing energy consumption, designed with a diversion plate to recover energy lost during rotation and a separated liquid clarity enhancement device to minimize suspended solids outflow. It also incorporates raw water injection technology to improve dewatering performance by enhancing the reaction efficiency between sludge and coagulants, and a horizontal frame structure to reduce noise and vibration.Energy-SavingCentrifugalSeparator:Aproductdevelopedtoimprovewastewatertreatmentefficiencywhilereducingenergyconsumption,designedwithadiversionplatetorecoverenergylostduringrotationandaseparatedliquidclarityenhancementdevicetominimizesuspendedsolidsoutflow.Italsoincorporatesrawwaterinjectiontechnologytoimprovedewateringperformancebyenhancingthereactionefficiencybetweensludgeandcoagulants,andahorizontalframestructuretoreducenoiseandvibration.
Core AdvantagesCoreAdvantages
Proprietary Technology Development and Numerous Patents: A technology-intensive small but strong company with 56 patents, developing and producing high-efficiency environmental solutions such as 'Two-Liquid Simultaneous Washing Deodorization Tower' and 'Centrifugal Dehydrator'. Key competitive strengths include automatic chemical dosage control technology based on odor gas concentration and properties, and mechanical design technology that maximizes sludge treatment efficiency.ProprietaryTechnologyDevelopmentandNumerousPatents:Atechnology-intensivesmallbutstrongcompanywith56patents,developingandproducinghigh-efficiencyenvironmentalsolutionssuchas'Two-LiquidSimultaneousWashingDeodorizationTower'and'CentrifugalDehydrator'.Keycompetitivestrengthsincludeautomaticchemicaldosagecontroltechnologybasedonodorgasconcentrationandproperties,andmechanicaldesigntechnologythatmaximizessludgetreatmentefficiency.
Integration of Advanced Technology and Superior Quality: The company has completed the development of centrifugal dehydrators with built-in reducers, a world-leading technology, and is actively pursuing exports to advanced countries in the dehydrator field. It possesses the capability to create value by laying the groundwork for long-term growth technologies based on standardization, simplification, and quality improvement.IntegrationofAdvancedTechnologyandSuperiorQuality:Thecompanyhascompletedthedevelopmentofcentrifugaldehydratorswithbuilt-inreducers,aworld-leadingtechnology,andisactivelypursuingexportstoadvancedcountriesinthedehydratorfield.Itpossessesthecapabilitytocreatevaluebylayingthegroundworkforlong-termgrowthtechnologiesbasedonstandardization,simplification,andqualityimprovement.
Thorough After-Sales Service and Total Solution Provision: The company strives to earn customer trust through continuous technological development and meticulous after-sales service (A/S), providing total solution provider capabilities that encompass design, construction, commissioning, and post-management.ThoroughAfter-SalesServiceandTotalSolutionProvision:Thecompanystrivestoearncustomertrustthroughcontinuoustechnologicaldevelopmentandmeticulousafter-salesservice(A/S),providingtotalsolutionprovidercapabilitiesthatencompassdesign,construction,commissioning,andpost-management.
Extensive Field Experience and Domestic/International Track Record: Based on accumulated R&D and extensive field supply records since its establishment in 1997, the company supplies products to all sectors of environmental infrastructure industries. Its capabilities are recognized through numerous export achievements to technologically advanced countries such as Germany, Japan, and Singapore.ExtensiveFieldExperienceandDomestic/InternationalTrackRecord:BasedonaccumulatedR&Dandextensivefieldsupplyrecordssinceitsestablishmentin1997,thecompanysuppliesproductstoallsectorsofenvironmentalinfrastructureindustries.ItscapabilitiesarerecognizedthroughnumerousexportachievementstotechnologicallyadvancedcountriessuchasGermany,Japan,andSingapore.
Energy Efficiency and Maintenance Convenience: The company possesses design technology that enhances energy efficiency in wastewater treatment processes through the development of energy-saving centrifugal separators and improves maintenance convenience.EnergyEfficiencyandMaintenanceConvenience:Thecompanypossessesdesigntechnologythatenhancesenergyefficiencyinwastewatertreatmentprocessesthroughthedevelopmentofenergy-savingcentrifugalseparatorsandimprovesmaintenanceconvenience.
Target IndustrieTargetIndustrie
Sewage Treatment Plants: Providing sludge dewatering and odor removal solutionsSewageTreatmentPlants:Providingsludgedewateringandodorremovalsolutions
Wastewater Treatment Plants: Supplying sludge and odor removal solutions for industrial wastewater treatment, along with various unit equipment from pre-treatment to post-treatmentWastewaterTreatmentPlants:Supplyingsludgeandodorremovalsolutionsforindustrialwastewatertreatment,alongwithvariousunitequipmentfrompre-treatmenttopost-treatment
Various Industrial Facilities: Providing complex odor removal and sludge treatment solutionsVariousIndustrialFacilities:Providingcomplexodorremovalandsludgetreatmentsolutions
Civil Engineering Sector: Application of civil engineering centrifugal dehydratorsCivilEngineeringSector:Applicationofcivilengineeringcentrifugaldehydrators
56 Patents Held: A company that develops and produces high-efficiency environmental solutions based on numerous core patents, including 'Two-Liquid Simultaneous Washing Deodorization Tower', 'Centrifugal Dehydrator', 'Centrifugal Separator with Built-in Reducer', 'External Replaceable Multi-Bush', and 'Centrifugal Separator'.56PatentsHeld:Acompanythatdevelopsandproduceshigh-efficiencyenvironmentalsolutionsbasedonnumerouscorepatents,including'Two-LiquidSimultaneousWashingDeodorizationTower','CentrifugalDehydrator','CentrifugalSeparatorwithBuilt-inReducer','ExternalReplaceableMulti-Bush',and'CentrifugalSeparator'.
NEP (New Excellent Product) Certification: Acquired NEP certification for chemical wet scrubbers and centrifugal dehydrators, securing technological reliability.NEP(NewExcellentProduct)Certification:AcquiredNEPcertificationforchemicalwetscrubbersandcentrifugaldehydrators,securingtechnologicalreliability.
Public Procurement Service Excellent Product Designation: Obtained Excellent Product designation from the Public Procurement Service for centrifugal dehydrators with built-in reducers and centrifugal dehydrators, enhancing competitiveness in the public procurement market.PublicProcurementServiceExcellentProductDesignation:ObtainedExcellentProductdesignationfromthePublicProcurementServiceforcentrifugaldehydratorswithbuilt-inreducersandcentrifugaldehydrators,enhancingcompetitivenessinthepublicprocurementmarket.
ISO 9001 Quality Management System Certification and ISO 14001 Environmental Management System Certification: A company that establishes and operates quality and environmental management systems compliant with international standards.ISO9001QualityManagementSystemCertificationandISO14001EnvironmentalManagementSystemCertification:Acompanythatestablishesandoperatesqualityandenvironmentalmanagementsystemscompliantwithinternationalstandards.
Performance Certificates: Acquired performance certificates for centrifugal dehydrators and two-liquid simultaneous washing deodorization towers, officially recognizing the excellence of its products.PerformanceCertificates:Acquiredperformancecertificatesforcentrifugaldehydratorsandtwo-liquidsimultaneouswashingdeodorizationtowers,officiallyrecognizingtheexcellenceofitsproducts.
INNOBIZ (Innovation Business) Certification: Recognized as an innovative small and medium-sized enterprise with strong technological innovation capabilities.INNOBIZ(InnovationBusiness)Certification:Recognizedasaninnovativesmallandmedium-sizedenterprisewithstrongtechnologicalinnovationcapabilities.
Minister of Land, Infrastructure and Transport Commendation (for contributions to water and sewage business development) and Yangsan Mayor Commendation (for contributions to improving odor in environmental basic facilities): A company recognized for its contributions to the development of the environmental industry.MinisterofLand,InfrastructureandTransportCommendation(forcontributionstowaterandsewagebusinessdevelopment)andYangsanMayorCommendation(forcontributionstoimprovingodorinenvironmentalbasicfacilities):Acompanyrecognizedforitscontributionstothedevelopmentoftheenvironmentalindustry.