End-to-End Water Management,
Built Around Each Facility's Requirements.
End-to-end solutions covering water treatment, industrial wastewater, recycling, reuse, advanced recovery, and O&M — designed around the specific requirements of each facility.
End-to-End Water Management
for Industrial Operations
From intake to discharge, we help industries improve efficiency, compliance, and water resilience.
Re provides integrated water and wastewater solutions for industries, covering water assessment, treatment, recycling, reuse, infrastructure development, O&M, and performance improvement. Solutions are developed around site conditions, water quality, process requirements, and long-term operational needs.
11 Countries
Where Re Operates Water and Wastewater Solutions
100+ Environmental
infrastructure assets managed annually
NABL & MoEF&CC
accredited laboratories for water quality analysis
Supporting Industries Across
the Complete Water Lifecycle
From incoming water to wastewater treatment and reuse, Re supports industries with engineering and operational solutions across the full water cycle.
Raw Water
Raw Water Treatment
Treatment and conditioning of source water to meet industrial and utility requirements.
Process Water
Process Water Treatment
Water treatment systems designed around specific manufacturing and process-quality requirements.
Effluent
Industrial Effluent Treatment
ETP solutions for the treatment of complex and variable industrial wastewater streams.
Sewage
Sewage Treatment
STP solutions for treatment, recovery, and appropriate reuse of domestic wastewater at industrial facilities.
Recycling
Water Recycling & Reuse
Treatment systems that enable recovery and reuse of wastewater for suitable industrial applications.
Zero Discharge
High-Recovery & ZLD Systems
Integrated RO, MEE, MVR, ATFD, and related treatment systems for high-recovery and ZLD requirements.
Shared Infrastructure
Common Wastewater Treatment
Centralised treatment infrastructure for industrial clusters, estates, and multiple wastewater generators.
Operations
O&M of Water Infrastructure
Operations, maintenance, and performance management of water and wastewater treatment assets.
Treatment Designed
Around the Effluent
Industrial wastewater varies significantly by sector, process, and operating condition. Re begins with water characterisation and treatability assessment to understand the wastewater before defining the treatment process. Based on the wastewater characteristics and required output quality, the appropriate combination of physical, chemical, biological, membrane, and advanced treatment processes is developed.
Water Quality Designed
Around Process Requirements.
Clarification & Filtration
Removal of suspended matter and impurities.
Reducing Dependence
on Freshwater.
Re helps industries identify opportunities to recover and reuse treated wastewater within their operations. The process begins by understanding the facility’s water balance, wastewater streams, treated-water quality, and potential reuse applications. Treatment systems are then developed around the quality required for the intended reuse — increasing water recovery, reducing freshwater consumption, and improving overall water-use efficiency.
Solutions for Complex
Wastewater Requirements.
Re develops integrated treatment solutions for high-TDS wastewater and higher water recovery, selecting technologies based on water chemistry, recovery targets, operating conditions and lifecycle performance.
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Water recovery and dissolved-solids separation
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Concentration of high-TDS wastewater
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Energy-efficient evaporation and concentration
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Management of concentrated streams and solids
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Higher levels of separation and water recovery
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Combined treatment for water recovery and liquid-discharge minimisation
Centralised Treatment
for Industrial Clusters.
Re develops and operates common wastewater treatment infrastructure for industrial estates, clusters, and multiple wastewater generators.
Collection & Conveyance
Structured movement of wastewater from generators to treatment facilities.
Centralised Treatment
Treatment systems designed around the combined characteristics of incoming wastewater.
Monitoring & Control
Routine monitoring of influent, treatment processes, and treated-water quality.
O&M
Dedicated operational teams for reliable day-to-day plant performance.
Performance Improvement
Plant assessment, process optimisation, and infrastructure upgrades where required.
Supporting Reliable
Plant Performance
Treatment infrastructure requires consistent operation to deliver the intended performance over its lifecycle. Re provides O&M services for water treatment plants, ETPs, STPs, recycling systems, and advanced treatment infrastructure — focused on maintaining treatment performance, asset reliability, and operating efficiency.
Improving Existing
Water Infrastructure.
Not every water challenge requires a new treatment plant. Re evaluates existing water and wastewater infrastructure to identify opportunities to improve treatment performance, capacity, recovery, and operating efficiency.
Plant Performance Assessment
Review of existing processes, equipment, and operating conditions.
Process Optimisation
Improvement of treatment efficiency and process stability.
Capacity Enhancement
Debottlenecking and upgrades to address changing loads or production requirements.
Water Recovery Improvement
Modification of treatment systems to increase recovery and reuse.
Energy & Chemical Optimisation
Reduction of avoidable operating consumption.
Technology Upgrades
Integration of additional treatment processes where existing infrastructure requires improvement.
From Assessment
To Operations
Supporting Different
Industrial Requirements
Pharmaceuticals & Life Sciences
Complex effluent, high COD/TDS, recovery, and ZLD.
Chemicals & Petrochemicals
Process-specific contaminants and high-strength wastewater.
Metals & Engineering
Metals, oils, suspended solids, and process wastewater.
Automotive
Process water, paint-shop effluent, utilities, and recycling.
Food & Beverage
High organic loads, treatment, and water reuse.
Textiles
Colour, chemicals, dissolved solids, and high-recovery treatment.
Mining & Minerals
Process water, suspended solids, and mine-water management.
Industrial Parks
Common treatment infrastructure and long-term O&M.
Manufacturing
Integrated water, wastewater, and reuse requirements.
Capability That Runs
the Full Water Lifecycle.
Integrated Water Capability
Water treatment, wastewater treatment, recycling, reuse, advanced recovery, and O&M under one offering.
Engineering-Led Solutions
Treatment systems developed around water characteristics, process requirements, and site conditions.
Technology-Agnostic Approach
Selection and integration of appropriate technologies based on the treatment requirement.
End-to-End Execution
Support from assessment and engineering through implementation, commissioning, and operations.
Operational Experience
Solutions informed by practical experience in operating environmental infrastructure.
Performance Improvement
Capability to work with both new infrastructure and existing treatment assets requiring optimisation or upgrades.
Discover More
Industrial Capabilities
Every initiative we deliver is backed by tangible outcomes — less waste to landfill, more resources recovered.
Hazardous Waste
Treatment & Disposal
Secure facilities for the safe treatment, storage and disposal of hazardous waste.
Domestic Hazardous
Waste Management Services
Responsible collection and handling of domestic
hazardous waste streams.
Waste-to-Value
& Resource Recovery
Recovering value from waste through alternative fuels, co-processing and resource recovery.
Industrial Environmental
Infrastructure O&M
Reliable O&M solutions for efficient, high-performing environmental infrastructure.
Site Remediation
& Restoration
Restoring contaminated sites through effective risk management and sustainable recovery.
Specialised Industrial
Services
Specialised solutions for safe, efficient and responsible industrial operations.
Blogs & Articles
Explore insights, ideas, and perspectives shaping the future of sustainability.
From Waste to Value: How Resource Recovery Is Transforming Industrial Waste Management
From Waste to Value: How Resource Recovery Is Transforming Industrial Waste Management For years, industrial waste management focused
Industrial Waste Management: Building Environmental Performance into Industrial Operations
Industrial Waste Management: Building Environmental Performance into Industrial Operations Industrial waste management is no longer only about collecting,
Powering Better Industrial Performance
Connect with our experts to build safer, more efficient and resource-smart industrial operations.
Email Us
info@re.one
Across Asia, North America, the Middle East and Africa, our people are closer to you, bringing regional understanding and global expertise together.