ILSEUNG Co., Ltd. is a leading company in the shipbuilding equipment industry, established in 1988, with continuous R&D and quality improvement efforts. The company specializes in manufacturing marine environmental equipment such as sewage treatment plants, fresh water generators, and oil purifiers, along with sulfur oxide reduction systems, HRSG, LNG re-gasification units, and outfitting. It plays a pivotal role as a frontrunner in both domestic and international shipbuilding equipment sectors, striving to become the best specialized equipment manufacturer in Korea.ILSEUNGCo.,Ltd.isaleadingcompanyintheshipbuildingequipmentindustry,establishedin1988,withcontinuousR&Dandqualityimprovementefforts.Thecompanyspecializesinmanufacturingmarineenvironmentalequipmentsuchassewagetreatmentplants,freshwatergenerators,andoilpurifiers,alongwithsulfuroxidereductionsystems,HRSG,LNGre-gasificationunits,andoutfitting.Itplaysapivotalroleasafrontrunnerinbothdomesticandinternationalshipbuildingequipmentsectors,strivingtobecomethebestspecializedequipmentmanufacturerinKorea.
Key Products/TechnologiesKeyProducts/Technologies
Sewage Treatment Plant (STP): Offers ISB-01~65 and ISS-15N~232N series models for marine wastewater treatment. These units are mandatory for vessels with a gross tonnage of 400 tons or more, or carrying 15 or more persons, in accordance with MARPOL 73/78 regulations. Utilizes a microbial treatment method with moving bed biofilm reactors (MBBR) for efficient wastewater processing. Features a large surface area for microbial contact and a compact, optimized design for equipment.SewageTreatmentPlant(STP):OffersISB-01~65andISS-15N~232Nseriesmodelsformarinewastewatertreatment.Theseunitsaremandatoryforvesselswithagrosstonnageof400tonsormore,orcarrying15ormorepersons,inaccordancewithMARPOL73/78regulations.Utilizesamicrobialtreatmentmethodwithmovingbedbiofilmreactors(MBBR)forefficientwastewaterprocessing.Featuresalargesurfaceareaformicrobialcontactandacompact,optimizeddesignforequipment.
Fresh Water Generator (FWG): Provides ISF-30M, ISF-50M, ISF-10C~30C, and ISF-10~120 series models for seawater desalination. This equipment uses engine waste heat under vacuum conditions to evaporate and condense seawater, producing fresh water. Possesses both Tubular Type and Plate Type technologies. Capable of producing 1 to 25 tons of fresh water per day with a maximum salinity of 10ppm.FreshWaterGenerator(FWG):ProvidesISF-30M,ISF-50M,ISF-10C~30C,andISF-10~120seriesmodelsforseawaterdesalination.Thisequipmentusesenginewasteheatundervacuumconditionstoevaporateandcondenseseawater,producingfreshwater.PossessesbothTubularTypeandPlateTypetechnologies.Capableofproducing1to25tonsoffreshwaterperdaywithamaximumsalinityof10ppm.
Oil Purifier: Manufactures ISP-600~4800 series models for purifying ship fuel. Employs filter technology for separating water from marine fuels (F.O/L.O) and purifying them. Offers a processing capacity of 600 to 4,800 liters per hour.OilPurifier:ManufacturesISP-600~4800seriesmodelsforpurifyingshipfuel.Employsfiltertechnologyforseparatingwaterfrommarinefuels(F.O/L.O)andpurifyingthem.Offersaprocessingcapacityof600to4,800litersperhour.
Scrubber (Sulfur Oxide Reduction System): Equipment designed to reduce sulfur oxide emissions from ships. The company has a history of developing and securing orders for hull-integrated scrubbers.Scrubber(SulfurOxideReductionSystem):Equipmentdesignedtoreducesulfuroxideemissionsfromships.Thecompanyhasahistoryofdevelopingandsecuringordersforhull-integratedscrubbers.
HRSG (Heat Recovery Steam Generator): A system that recovers waste heat from gas turbines in combined cycle power plants to generate steam. Demonstrated technological capability through a cooperation agreement for manufacturing with Hyundai Heavy Industries Power Systems.HRSG(HeatRecoverySteamGenerator):Asystemthatrecoverswasteheatfromgasturbinesincombinedcyclepowerplantstogeneratesteam.DemonstratedtechnologicalcapabilitythroughacooperationagreementformanufacturingwithHyundaiHeavyIndustriesPowerSystems.
LNG Re-Gasification Unit: Equipment responding to the trend of LNG conversion. The R&D center is actively engaged in ongoing research and development, with patent registrations, class approvals, and sales initiatives planned.LNGRe-GasificationUnit:EquipmentrespondingtothetrendofLNGconversion.TheR&Dcenterisactivelyengagedinongoingresearchanddevelopment,withpatentregistrations,classapprovals,andsalesinitiativesplanned.
Grease Trap: A filter that separates oil from water based on specific gravity differences, preventing grease buildup in drainage pipes. Characterized by a simple structure for easy maintenance.GreaseTrap:Afilterthatseparatesoilfromwaterbasedonspecificgravitydifferences,preventinggreasebuildupindrainagepipes.Characterizedbyasimplestructureforeasymaintenance.
Outfitting: One of the main product lines of the Shipbuilding LNG Business Division, providing various outfitting components essential for vessel construction.Outfitting:OneofthemainproductlinesoftheShipbuildingLNGBusinessDivision,providingvariousoutfittingcomponentsessentialforvesselconstruction.
Material Business Division Products: Includes industrial material products such as Protection film, Teflon Tape, and PP compound.MaterialBusinessDivisionProducts:IncludesindustrialmaterialproductssuchasProtectionfilm,TeflonTape,andPPcompound.
Core AdvantagesCoreAdvantages
A leading role in the shipbuilding equipment industry through continuous research and development and quality improvement.Aleadingroleintheshipbuildingequipmentindustrythroughcontinuousresearchanddevelopmentandqualityimprovement.
Dominant market position in the Sewage Treatment Plant (STP) sector, with approximately 91% domestic market share and 20-30% global market share.DominantmarketpositionintheSewageTreatmentPlant(STP)sector,withapproximately91%domesticmarketshareand20-30%globalmarketshare.
Stable business operations based on over 30 years of experience and established customer trust.Stablebusinessoperationsbasedonover30yearsofexperienceandestablishedcustomertrust.
Diverse product portfolio and proactive technological development capabilities in response to strengthening environmental regulations.Diverseproductportfolioandproactivetechnologicaldevelopmentcapabilitiesinresponsetostrengtheningenvironmentalregulations.
High entry barriers in the environmental equipment business due to significant requirements in facilities, capital investment, production capacity, personnel, and design/construction technology.Highentrybarriersintheenvironmentalequipmentbusinessduetosignificantrequirementsinfacilities,capitalinvestment,productioncapacity,personnel,anddesign/constructiontechnology.
Global standard technological prowess, meeting International Maritime Organization (IMO) certifications and U.S. Coast Guard (USCG) criteria.Globalstandardtechnologicalprowess,meetingInternationalMaritimeOrganization(IMO)certificationsandU.S.CoastGuard(USCG)criteria.
Securing technological independence and competitive advantage through the localization of various equipment.Securingtechnologicalindependenceandcompetitiveadvantagethroughthelocalizationofvariousequipment.
Strong partnerships with major domestic shipbuilders and shipping companies, including Hyundai Heavy Industries, Samsung Heavy Industries, and Daewoo Shipbuilding & Marine Engineering.Strongpartnershipswithmajordomesticshipbuildersandshippingcompanies,includingHyundaiHeavyIndustries,SamsungHeavyIndustries,andDaewooShipbuilding&MarineEngineering.
Target IndustrieTargetIndustrie
Shipbuilding Industry: Supply of marine environmental equipment and key components for vessel construction and repair.ShipbuildingIndustry:Supplyofmarineenvironmentalequipmentandkeycomponentsforvesselconstructionandrepair.
Shipping Industry: Provision of fresh water generation, wastewater treatment, and fuel purification solutions necessary for ship operation and management.ShippingIndustry:Provisionoffreshwatergeneration,wastewatertreatment,andfuelpurificationsolutionsnecessaryforshipoperationandmanagement.
Offshore Plant Industry: Supply of sewage treatment plants for large offshore structures, such as FPSO (Floating Production, Storage, and Offloading) projects.OffshorePlantIndustry:Supplyofsewagetreatmentplantsforlargeoffshorestructures,suchasFPSO(FloatingProduction,Storage,andOffloading)projects.
Combined Cycle Power Generation Industry: Application of HRSG products for waste heat recovery and steam generation from gas turbines.CombinedCyclePowerGenerationIndustry:ApplicationofHRSGproductsforwasteheatrecoveryandsteamgenerationfromgasturbines.
Major MarketsMajorMarkets
South Korea, China, SingaporeSouthKorea,China,Singapore
United StatesUnitedStates
BrazilBrazil
Certifications/PatentsCertifications/Patents
Holds ISO 9001 Quality Management System and ISO 14001 Environmental Management System certifications.HoldsISO9001QualityManagementSystemandISO14001EnvironmentalManagementSystemcertifications.
Obtained MED, DNV, RS, CR, and KR class approvals for its Sewage Treatment Plant (ISB Series).ObtainedMED,DNV,RS,CR,andKRclassapprovalsforitsSewageTreatmentPlant(ISBSeries).
Possesses MED, RS, and KR class approvals for its Sewage Treatment Plant (ISS Series).PossessesMED,RS,andKRclassapprovalsforitsSewageTreatmentPlant(ISSSeries).
Ensures global market competitiveness by meeting International Maritime Organization (IMO) certifications and U.S. Coast Guard (USCG) standards.EnsuresglobalmarketcompetitivenessbymeetingInternationalMaritimeOrganization(IMO)certificationsandU.S.CoastGuard(USCG)standards.
Holds patents and utility model registrations through continuous research and development by its R&D center.HoldspatentsandutilitymodelregistrationsthroughcontinuousresearchanddevelopmentbyitsR&Dcenter.
Acquired confirmation as a specialized company for materials, parts, and equipment.Acquiredconfirmationasaspecializedcompanyformaterials,parts,andequipment.