Advanced Treatment
Water and wastewater treatment plants designed around process requirements.
Water, Energy, Material & Chemical Solutions
Integrated water solutions for reliable and sustainable industrial performance.
WETSO delivers water and wastewater treatment solutions supported by engineering, fabrication, plant services, chemical programs, material supply, and performance optimization.
WETSO
Water, Energy, Material & Chemical Solutions
Who We Are
A trusted partner in industrial water management.
PT WETSO Solutions Indonesia, or WETSO, is a water and wastewater treatment company dedicated to providing reliable, efficient, and sustainable solutions for industrial and commercial clients across Indonesia.
Our expertise covers advanced treatment technologies including water and wastewater treatment plants, chemical cleaning, material supply, and performance optimization programs.
By combining technical excellence, innovation, and a customer-focused approach, we help clients improve operational performance, support regulatory compliance, and achieve their sustainability goals.
WETSO is committed to delivering effective water management solutions that create long-term value for customers and the environment.
Technical Excellence
Engineering, fabrication, technical service, and operational support.
Performance Optimization
Programs focused on reliability, efficiency, and continuous improvement.
Core Values
W.E.T.S.O
The principles that guide our projects, services, operations, and partnerships.
Water Sustainability
Committed to responsible water management and environmental preservation.
Excellence
Delivering superior quality in every project and service.
Trust
Building strong relationships through integrity and professionalism.
Safety
Prioritizing safety in all operations and project execution.
Optimization
Continuously improving system performance and operational efficiency.
Vision & Mission
Our Vision
To become a global leading integrated water and wastewater treatment solutions provider across energy, material, and chemical sectors, recognized for innovation, reliability, and sustainable value creation.
Our Mission
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01
Deliver high-quality water treatment solutions tailored to customer needs.
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02
Provide reliable technical services and operational support.
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03
Promote sustainable industrial management and environmental stewardship.
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04
Build long-term partnerships based on trust, integrity, and operational excellence.
Markets We Serve
Solutions for diverse industrial environments.
WETSO serves industries with distinct water quality, process, utility, equipment, and operational requirements.
- Oil & Gas
- Petrochemical
- Mining Process
- Power
- Pulp & Paper
- Automotive
- Oleochemical
- Renewable Energy
- Data Center
- Food Industry
Products & Service
Integrated capabilities across the plant lifecycle.
Our four main service pillars cover engineering, fabrication, operations support, maintenance, chemical programs, industrial machinery, and laboratory equipment.
Products & Service
Engineering & Fabrication
Engineering design, equipment fabrication, and system fabrication for water and industrial process requirements.
Scope of Capability
Engineering Design
- Design Process
- Engineering Drawing
- Simulation
- Feasibility Study
Equipment Fabrication
- Vessel & Pressure Vessel
- Valves & Fitting
- Piping System
- Instrumentation
System Fabrication
- Water Treatment System
- Wastewater Treatment System
- Chlorination System
- Filtration System
Products & Service
Plant Service & Maintenance
Technical service and maintenance programs designed to support safe, reliable, and efficient plant operation.
Scope of Capability
Service Program
- Plant Assessment
- Instrument Calibration
- Plant Operation
- Revitalization
- Facility Integrity Management
Maintenance Program
- Preventive Maintenance
- Plant Overhaul
- Cleaning Program
- Turn Around (TA)
- Equipment Troubleshooting
Products & Service
Chemicals Program
Chemical testing, formulation, management, calculation, supply, and technical service assistance.
Scope of Capability
Chemicals Program
- Chemicals Test and Formulation
- Chemicals Management Service
- Chemicals Calculation
- Technical Service Assistant
Chemicals Supply
- Commodity Chemicals
- Laboratory Chemicals and Reagents
- Water and Wastewater Chemicals
- Process and Additive Chemicals
Products & Service
Industrial Equipment
Industrial machinery and laboratory equipment for treatment, process, testing, calibration, and monitoring applications.
Scope of Capability
Industrial Machinery
- Pump and Motor
- Filter, RO Membrane and Housing
- Panel and Instrument
- Valve, Fitting and Elbow
- Boiler and Chiller
- Pressure Vessel and Tank
Laboratory Equipment
- Spectrophotometer and Colorimeter
- Sample Preparation Equipment
- Online Monitoring System
- Calibration and Testing Instrument
- Incubator and Autoclaves
- Portable Test Kit
Contact Us
Discuss your water and industrial performance requirements with WETSO.
Contact our team for water treatment, wastewater treatment, engineering, maintenance, chemical programs, material supply, or industrial equipment requirements.