Environment
WINTECH
GREEN TECHNOLOGY
FOR THE FUTURE
WINTECH Environmental Business Division provides customer-oriented, one-stop integrated solutions covering engineering, procurement, construction (EPC),
comprehensive environmental permitting, and chemical/HSE consulting.
ECO-FRIENDLY & TRUST
Eco-Friendly Process Design & Reliable Construction
Amid increasingly stringent environmental regulations and the growing challenges of climate change, we support corporate sustainability (ESG)
and
ensure environmental compliance through optimized emission reduction technologies and high-efficiency pollution control engineering.
TOTAL REGULATORY COMPLIANCE
Expertise in HSE Permitting & Regulatory Compliance
From preparing Chemical Accident Prevention Management Plans (CAPMP), conducting safety inspections, and providing MSDS documentation services to handling permits
and regulatory filings for air and water emission facilities under complex environmental regulations, we provide end-to-end support that minimizes regulatory risks and
ensures full compliance.
Amid the climate crisis and increasingly stringent regulations,
WINTECH Environmental Business Divisiondelivers
the safest and most reliable solutions.
Beyond simply supplying equipment, we provide comprehensive technical expertise in environmental plants—from process optimization
and engineering design to complete after-sales support and the coordination of complex permitting—helping our clients build a sustainable future with confidence.
One-Stop Total Service
Beyond engineering design (E), equipment fabrication, procurement (P), and construction (C) for environmental plants,
we also provide legal permitting, regulatory filings, and HSE and chemical consulting in a single integrated service
—shortening project lead times and eliminating process inefficiencies.
Robust HSE Compliance & Regulatory Risk Management
Leveraging engineering expertise aligned with the Chemical Control Act and the Occupational Safety and
Health Act, we establish a robust regulatory compliance framework by supporting PSM, risk assessments, and Chemical Accident Prevention Management Plans (CAPMP)
with the goal of achieving a 100% approval rate for regulatory permits.
Proprietary High-Performance & Eco-Friendly Technologies
With our proprietary and standardized lineup of high-performance air pollution control systems
—including Bag Filters, Wet Scrubbers, and Activated Carbon Adsorption Systems—
we deliver clean air performance that consistently exceeds regulatory emission standards.
CORE BUSINESS AREAS
Six Core Environmental Solution Areas
Air Pollution Control
We design and fabricate high-performance, high-efficiency systems that integrate particulate matter (PM10 and PM2.5)
collection technologies with advanced hazardous gas emission control solutions.
Delivering reliable operation that goes beyond regulatory compliance.
Bag Filter
Scrubber
CARBON TOWER
Water Pollution Control Engineering
We provide end-to-end services for advanced wastewater treatment and water reuse facilities —from planning
and engineering of physicochemical and biological treatment processes (MBR, SBR) to equipment procurement
and flawless turnkey construction.
Wastewater Treatment
MBR/SBR Process
Water Compliance
Environmental Plant EPC Business
From detailed engineering (E), raw material and equipment procurement (P), and civil, structural steel,
and building construction (C) to commissioning, we successfully deliver
total turnkey environmental plant projects.
Basic Design
FAT / Inspection
Commissioning
Environmental Permitting
We provide comprehensive permitting services, including approvals and registrations for air and water emission facilities, noise and vibration source assessments, and
coordination of building permits—ensuring complete regulatory documentation and
efficient approval processes.
Permit / Registration
Start-up Notification
Emission Source Tracking
Chemical Safety Consulting
We provide prompt preparation of Material Safety Data Sheets (MSDS), support for registration through the Waste Chemical Management System (WCMS),
and comprehensive reviews of chemical
substances for regulatory compliance.
MSDS Preparation
WCMS Registration
Hazard Assessment
HSE Assessment
We provide PSM (Process Safety Management), SMS (Safety Management System) documentation, quantitative risk assessments (HAZOP/PHA),
and occupational HSE consulting to help clients achieve
a zero-incident workplace through proactive risk management.
12 PSM Elements
HAZOP Study
SMS Consulting
ENVIRONMENTAL PLANT EPC PROCESS
플랜트 EPC 구축 프로세스 및 엔지니어링 절차
01
Technical & Regulatory Review
Analysis of Exhaust Gas & Wastewater Composition, Chemical Regulatory Compliance Review, and Preliminary Technical Solution Assessment
02
Basic Design
Material Balance & Flow Rate Design, and Preparation of Initial Drafts of Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs)
03
Detail Design
Finalization of Instrumentation Specifications, Completion of P&ID Approval, 3D Structural Modeling, and Preparation of Documents for Submission to Regulatory Authorities
04
Fabrication and Construction Works
Manage standardized fabrication processes and conduct rigorous Factory Acceptance Testing (FAT), followed by complete on-site installation and structural steel erection.
05
Comprehensive Commissioning & Handover
Performance verification through pre-commissioning and integrated no-load/load commissioning, followed by completion of the client's operational start-up notification.
SCOPE OF EPC SERVICES
One-Stop EPC Execution
from Design to Handover
Engineering
We provide detailed process engineering based on PFDs and P&IDs, perform structural calculations, and ensure full compliance of process drawings for regulatory approval.
Procurement
We procure equipment that meets approved quality specifications and conduct Factory Acceptance Testing (FAT) to verify product quality before delivery.
Construction
We carry out professional piping fabrication and pre-commissioning while ensuring full compliance with safety standards.
KEY ENVIRONMENTAL EQUIPMENT
High-Performance Core Environmental Protection Equipment Lineup
BAG FILTER SYSTEM
BAG FILTER SYSTEM
A high-efficiency dust collector that removes particulate pollutants from the air through filtration media, utilizing a high-speed pulse-jet cleaning system
to maintain stable differential pressure.
TECHNICAL ADVANTAGE
Maximized Collection of PM10 and PM2.5 Fine Particles
Guaranteed Stable Differential Pressure and Optimized Filter Bag Life
PTFE Special-Coated Filters for High-Temperature and Acid-Resistant Applications
WET SCRUBBER SYSTEM
WET SCRUBBER SYSTEM
A hybrid air pollution control system that utilizes gas absorption and wet scrubbing principles to efficiently remove acidic gases, odorous compounds,
and particulate matter from exhaust gases through simultaneous wet treatment.
TECHNICAL ADVANTAGE
High-Efficiency Hybrid Removal of Gaseous and Particulate Pollutants
Special Packing Design for Maximized Gas–Liquid Contact Area
Automated Control System for Acidic and Alkaline Reactive Gases
CARBON TOWER
ACTIVATED CARBON TOWER
Employs a physically and chemically activated carbon bed with a highly developed pore structure to adsorb volatile organic compounds (VOCs)
and odorous substances, effectively controlling atmospheric emissions at the source.
TECHNICAL ADVANTAGE
VOCs 및 유기 용제 가스 99% 흡착 제어
흡착제 충진 교체 주기 극대화 실현
내부 기류 유량 균일 분포 분산판 적용
WASTE WATER TREATMENT SYSTEM
WASTE WATER TREATMENT SYSTEM
공장 생산 라인에서 배출되는 난분해성 폐수를 고도의
생물학적 처리 공정(MBR/SBR) 및 최적 중화 처리로 수질 기준에 부합하게 정화합니다.
TECHNICAL ADVANTAGE
MBR 중공사막 필터 공법 적용 고도 질소 처리
부하 변동 대응 자동 컨트롤 센싱 배관 구성
화학 응집 침전 고형물 완전 자동화 여과 처리
HSE COMPLIANCE
HSE & Chemical Regulatory Compliance Consulting
01
Chemical Accident Prevention
Chemical Accident Prevention Management Plan Preparation
Rapid Documentation Preparation Based on Hazardous Chemical Inventory Analysis
and Regulatory Impact Assessment
Off-site Consequence Analysis (OCA) Support
Off-site Hazard Impact Simulation
& Preventive Measure Development
Integrated Chemical Safety Solutions
Coordination with Relevant Government Authorities
to Facilitate Regulatory Approvals
02
MSDS & WCMS
MSDS Preparation & Regulatory Review
Composition Analysis of Imported and Manufactured Chemical Mixtures & Korean MSDS Preparation in Compliance with the Occupational Safety and Health Act
WCMS Registration & System Integration
Chemical Release Inventory & Statistical Reporting Management
Trade Secret Identification Number Application
Trade Secret Pre-Registration Number Application & Expedited Approval Support
03
PSM & SMS Risk Assessment
Development of the 12 PSM Implementation Requirements
Process Safety Information Collection, Process Hazard Assessment & Emergency Response Planning
HAZOP / PHA Workshop Facilitation
HAZOP / PHA Workshops for Hazard Identification & Qualitative/Quantitative Risk Assessment
SMS Gas Safety Assessment
Gas Facility Safety Management Planning & Mock Compliance Assessment
04
Risk Assessment Support
Periodic & Ad Hoc Risk Assessments
Rapid Documentation Preparation Based on Hazardous Chemical Inventory Analysis
and Regulatory Impact Assessment
Application of Risk Analysis Methodologies
Tailored Application of JSA, FMEA & Other Risk Analysis Methodologies
Occupational Safety & Health Consulting
MOEL Inspection Readiness, On-site Compliance Support & Safety Training
Committed to Clean Environmental Plant Solutions,
WINTECH Is Always by Your Side.
Leveraging years of expertise in precision process engineering and extensive experience in government permitting, WINTECH provides comprehensive turnkey support across every stage of your project—
from design and construction to commissioning, environmental compliance, and safety assurance.
Air Pollution Control Facility Permitting
Installation Permits, Installation Notifications & Emission Source Surveys
Wastewater Discharge Facility Permitting
Process Wastewater Characterization, Discharge Reporting & Regulatory Compliance
Noise & Vibration Emission Facility Registration
Factory & Plant Noise Reduction and Regulatory Approval Support
Plant Structure & Building Permitting
Structure Installation, Safety Assessment & Regulatory Coordination
Waste Management Reporting Support
Process Sludge & Waste Registration System Development
Hazardous Chemical Handling Facility Permitting
Safety System Installation, Technical Standards Compliance & Periodic Inspection Support
Start Your Environmental Plant Project
with WINTECH Today.
From Site Assessment and Engineering Design to Construction and Permitting, WINTECH's Environmental Division delivers the optimal solution for your project.
Activated Carbon Tower Fabrication and Installation for Bio-U Project, KG Chemical Co., Ltd.
Client: KG Chemical Co., Ltd.
Service: EPC
Year: 2025
Global Battery Materials Corp. Vacuum Belt Filter System_Revamping
Client : Global Battery Materials Corp.
Service: EPC
Year: 2025
Performance Diagnosis of Air Pollution Control Facilities and Duct Improvement Design for SeAH M&S Co., Ltd.
Client : SeAH M&S Co., Ltd.
Service: EPC
Year: 2025
A/C Tower (2 Sets) Fabrication and Supply for Dongyang Plant Co., Ltd.
Client : Dongyang Plant Co., Ltd.
Service: EPC
Year: 2025
Environmental Facility Improvement Work for A-Project at Pharmicell Co., Ltd.
Client: Pharmicell Co., Ltd.
Service: EPC
Year: 2025
Supply of Instruments for Waste Heat Recovery Unit (WHRU)
Client: Labsys ENG Co., Ltd.
Service: EPC
Year: 2025
Fabrication and Installation of FRP Scrubber for Gongju Plant
Client : Dongin Chemical Co., Ltd. : EPC
Year: 2025
Portable Pump & Filter Unit Supply
Client: Sangwon Chem Co., Ltd.
Service: EPC
Year: 2025
Installation of Magnetic Filter and N₂ Area Flow Meter for Gwangyang Precursor Plant Phase 2
Client: POSCO Future M Co., Ltd.
Service: EPC
Year: 2025
Kyungdong E&S Co., Ltd. KDTT K2 Project Scrubber
Client : Kyungdong E&S Co., Ltd.
Service: EPC
Year: 2025
Bag Filter Lower Dust Hopper Installation (2 Sets), SeAH M&S Co., Ltd.
Client : SeAH M&S Co., Ltd.
Service: EPC
Year: 2025
Gyeoldong Mobile Dust Collector Installation and Related Works, ABC Nanotech Co., Ltd.
Client: ABC Nanotech Co., Ltd.
Service: EPC
Year: 2024
Filter Line Modification Work, Eco Chemical Co., Ltd.
Client: Eco Chemical Co., Ltd.
Service: EPC
Year: 2025
Scrubber Fabrication and Installation and Related Works, Kolon Life Science Co., Ltd.
Client: Kolon Life Science Co., Ltd.
Service: EPC
Year: 2024
Bag Filter Fabrication and Installation for Dismantling Area, SeAH M&S Co., Ltd.
Client: SeAH M&S Co., Ltd.
Service: EPC
Year: 2024
Wastewater Treatment Plant Equipment Fabrication, ABC Nanotech Co., Ltd.
Client: ABC Nanotech Co., Ltd.
Service: EPC
Year: 2024
Paint Booth and Adsorption Tower Fabrication and Installation for Eco Land Project, Ains Co., Ltd.
Client: Ains Co., Ltd.
Service: EPC
Year: 2024
Existing Scrubber Modification Work, Neo Co., Ltd.
Client: Neo Co., Ltd.
Service: EPC
Year: 2023
Scrubber (10 CMM) Fabrication and Installation, PSG Co., Ltd.
Client : ㈜PSG
Service: EPC
Year: 2023
National R&D Project for Net-Zero Demand Management, WooYang H&C Co., Ltd.
Client: WooYang H&C Co., Ltd.
Service: EPC
Year: 2022
AC Tower (100 CMM) Modification Work, Daeshin Metal Co., Ltd.
Client: Daeshin Metal Co., Ltd.
Service: EPC
Year: 2022
Manufacturing and Installation of AC Tower (37 CMM), Korea Petroleum Industrial Co., Ltd.
Client: Korea Petroleum Industrial Co., Ltd.
Service: EPC
Year: 2022
Installation Work of Printing and Adsorption Tower, IC Max Co., Ltd.
Client: IC Max Co., Ltd.
Service: EPC
Year: 2022
AC Tower (100 CMM) Modification Work, Youngshin TR (GSE) Co., Ltd.
Client: Youngshin TR Co., Ltd.
Service: EPC
Year: 2022
AC Tower (500 CMM) Fabrication and Installation including Water Supply Piping, Seojin T&A Co., Ltd.
Client: Seojin T&A Co., Ltd.
Service: EPC
Year: 2022
Scrubber and AC Tower Fabrication and Installation, Neo Co., Ltd.
Client: Neo Co., Ltd.
Service: EPC
Year: 2022
AC Tower Fabrication and Installation, Pharmicell Co., Ltd.
Client: Pharmicell Co., Ltd.
Service: EPC
Year: 2022
FC Plant Chemical Control Act (Hazardous Chemicals Regulation) Compliance Work, Nica Korea Co., Ltd.
Client: Nica Korea Co., Ltd.
Service: EPC
Year: 2022
AC Tower (110 CMM) Fabrication and Installation for Central Research Institute, Aekyung Petrochemical Co., Ltd.
Client: Aekyung Petrochemical Co., Ltd. Central Research Institute
Service: EPC
Year: 2021
AC Tower (40 CMM) Fabrication and Installation, Daekwang Industrial Co., Ltd.
Client: Daekwang Industrial Co., Ltd.
Service: EPC
Year: 2021
AC Tower (1250 CMM) Fabrication and Installation and Related Works, Aekyung Petrochemical Co., Ltd.
Client: Aekyung Petrochemical Co., Ltd.
Service: EPC
Year: 2021
SC-901 Scrubber Fabrication for E-P Project, KPX Chemical Co., Ltd.
Client: KPX Chemical Co., Ltd.
Service: EPC
Year: 2021
Adsorption Tower Design for Exhaust Gas Treatment (P-7 Project), Aekyung Petrochemical Co., Ltd.
Client: Aekyung Petrochemical Co., Ltd.
Service: EPC
Year: 2021
Scrubber Repair Work, Daehospecial Steel Co., Ltd.
Client: Daehospecial Steel Co., Ltd.
Service: EPC
Year: 2021
Wet Scrubber (450 CMM) Fabrication and Installation, NH Chemical Co., Ltd.
Client: NH Chemical Co., Ltd.
Service: EPC
Year: 2021
AC Tower (100 CMM) Fabrication and Installation, Seyang Lube Co., Ltd.
Client: Seyang Lube Co., Ltd.
Service: EPC
Year: 2021
EO Tank System Environmental Facility Fabrication and Installation (E-P Project), KPX Chemical Co., Ltd.
Client: Daekwang Industrial Co., Ltd.
Service: EPC
Year: 2021
SUMaterials㈜ Dust Collector Maintenance
Client: SUMaterials Co., Ltd.
Service: EPC
Year: 2021
Research Reactor Wastewater Treatment System, POSCO Chemical Co., Ltd.
Client: POSCO Chemical Co., Ltd.
Service: EPC
Year: 2020
AC Tower Replacement (Unit 1) at Nonsan Plant, Dongwha Electrolyte Co., Ltd.
Client: Dongwha Electrolyte Co., Ltd.
Service: EPC
Year: 2020
Scrubber Fabrication and Installation for NMP Plant (Hungary), Dongwha Electrolyte Co., Ltd.
Client: Dongwha Electrolyte Co., Ltd.
Service: EPC
Year: 2020
Bag Filter Fabrication and Installation, Giant Chemical Co., Ltd.
Client: Giant Chemical Co., Ltd.
Service: EPC
Year: 2020
Air Pollution Control Facility Manufacturing and Duct Installation for New Plant, Terrawin Printing Co., Ltd.
발주처 : (주)테라윈프린팅
Service: EPC
Year: 2020
Wet Scrubber and Ash Tower Fabrication, SK Chemical Co., Ltd.
SK Chemical Co., Ltd.
Service: EPC
Year: 2020
Air Pollution Control Facility and IoT System Installation Work, Neo Co., Ltd.
Client: Neo Co., Ltd.
Service: EPC
Year: 2020
Air Pollution Control Facility and IoT System Installation Work, Woorim Heat Treatment Co., Ltd.
Client: Woorim Heat Treatment Co., Ltd.
Service: EPC
Year: 2020
AC Tower (80 CMM, Portable Type) Fabrication, Giant Chemical Co., Ltd.
Client: Giant Chemical Co., Ltd.
Service: EPC
Year: 2020
AC Tower and Wet Scrubber Environmental Facility (145 CMM) Fabrication and Installation, Korea SanNopco Co., Ltd.
Client: Korea SanNopco Co., Ltd.
Service: EPC
Year: 2020
AC Tower (70 CMM) Fabrication and Installation and Related Works, CS Chemical Co., Ltd.
Client: CS Chemical Co., Ltd.
Service: EPC
Year: 2020
Environmental Facility (100 CMM) Fabrication and Installation with 3-Stage Treatment System (Filtration, Adsorption, Scrubbing), Sein ENG Co., Ltd.
Client: Sein ENG Co., Ltd
Service: EPC
Year: 2020
Dust Collector Pulse Valve Replacement and Related Works, SUMaterials Co., Ltd.
Client: SUMaterials Co., Ltd.
Service: EPC
Year: 2019
Bag Filter and Cartridge Filter Fabrication and Delivery, WEMAS Co., Ltd.
Client: WEMAS Co., Ltd.
Service: EPC
Year: 2019
Filtration Dust Collector Stack Modification (40 CMM), SM Plantec Co., Ltd.
Client: SM Plantec Co., Ltd.
Service: EPC
Year: 2019
AC Tower (70 CMM) Fabrication and Installation and Related Works, CS Chemical Co., Ltd.
Client: CS Chemical Co., Ltd.
Service: EPC
Year: 2019
Adsorption Tower (70 CMM) Fabrication and Installation, LG Chem Co., Ltd.
Client: LG Chem Co., Ltd.
Service: EPC
Year: 2019
Environmental Facility Improvement Work at Board Chemical Plant (Formaldehyde Absorption Tower), Dongwha Enterprise Co., Ltd.
Client: Dongwha Enterprise Co., Ltd.
Service: EPC
Year: 2019
AC Tower (60 CMM) Fabrication and Installation, Portrex Chemical Co., Ltd.
Client: Portrex Chemical Co., Ltd.
Service: EPC
Year: 2019
Filtration Dust Collector (40 CMM) Fabrication and Installation, SM Plantec Co., Ltd.
Client: SM Plantec Co., Ltd.
Service: EPC
Year: 2019
Filtration Dust Collection System Installation for Primary Calcination Furnace (Jeonju Plant), Aekyung Petrochemical Co., Ltd.
Client: Aekyung Petrochemical Co., Ltd.
Service: EPC
Year: 2019
Scrubber Fabrication for E-REF-15 Project, KPX Chemical Co., Ltd.
Client: KPX Chemical Co., Ltd.
Service: EPC
Year: 2019
Cyclone Vortex Finder Fabrication, LG Hausys Co., Ltd.
Client : LG HAUSYS
Service: EPC
Year: 2018
Bag Filter Hydraulic Ram Replacement Work, LG Hausys Co., Ltd.
Client : LG HAUSYS
Service: EPC
Year: 2018
Neutralization Scrubber Fabrication and Replacement Work, Nica Korea Co., Ltd.
Client: Nica Korea Co., Ltd.
Service: EPC
Year: 2018
Vessel and Filter Components for Plant Expansion Project (Gwangyang Site), POSCO ESM Co., Ltd.
Client: POSCO ESM Co., Ltd.
Service: EPC
Year: 2018
A/C Filter Fabrication and Installation, Nica Korea Co., Ltd.
Client: Nica Korea Co., Ltd.
Service: EPC
Year: 2018
AC Tower (250 CMM) Fabrication and Installation, Korea Petrochemical Ind. Co., Ltd.
Client: Korea Petrochemical Ind. Co., Ltd.
Service: EPC
Year: 2018
Adsorption Tower (30 CMM) Fabrication and Installation, KPX Chemical Co., Ltd.
Client: KPX Chemical Co., Ltd.
Service: EPC
Year: 2018
Mechanical Equipment Performance Improvement Work for Wastewater & FGD Wastewater System (Hadong Thermal Power Plant), Coway Entech Co., Ltd.
Client: Coway Entech Co., Ltd.
Service: EPC
Year: 2018
New AC Plant Project, Nica Korea Co., Ltd.
Client: Nica Korea Co., Ltd.
Service: EPC
Year: 2018
Scrubber Fabrication and Installation for PNS Dryer, KG Chemical Co., Ltd.
Client: KG Chemical Co., Ltd.
Service: EPC
Year: 2018
Vacuum Line Cartridge Filter Installation, ABC Nanotech Co., Ltd.
Client: ABC Nanotech Co., Ltd.
Service: EPC
Year: 2018