Drinking Water and Desalination

Delivering safe, sustainable water - from rivers to taps, from oceans to communities.

High-Capacity Water Infrastructure & Desalination

Clean water is more than a utility, it is the foundation of public health, economic growth, and human dignity.

We design and deliver medium- to large-scale water treatment and desalination systems that ensure safe drinking water for cities and high-quality process water for industries.

Our turnkey services span design, construction, commissioning, and long-term operation. Every project is engineered for reliability, efficiency, and compliance, transforming water infrastructure into future-ready assets that conserve resources and reduce environmental impact.

Enviro delivers large-scale WTPs and innovative desalination plants, and we have some of the world’s largest ceramic membrane systems.

Industry Expertise
Decades of experience in potable water treatment.
Cutting-Edge Technology
UF, RO, ceramic membranes, solar desalination.
Sustainable Approach
Energy efficiency and renewable integration.

Precision Treatment & Desalination Workflows

Every system is custom-engineered to local water conditions and client requirements. Typical treatment stages include:
Primary Intake & Aeration
Primary Intake & Aeration
1

Raw water is screened and pre-chlorinated where required, followed by controlled aeration to remove dissolved gases, reduce odour, and stabilize intake water quality for downstream treatment.

Clarification & Flocculation
Clarification & Flocculation
2

Coagulation and flocculation processes remove suspended solids using clariflocculators or high-rate lamella clarifiers, producing consistent water quality and reducing loading on filtration systems.

Advanced Polishing & UF
Advanced Polishing & UF
3

Multi-stage filtration includes rapid gravity or dual-media filters, followed by advanced membrane systems such as UF, NF, or RO to remove micro-contaminants including PFAS and trace organics.

Disinfection
Disinfection
4

Final disinfection is achieved through chlorination, ultraviolet treatment, or ozonation to ensure microbiological safety and compliance with drinking water quality standards.

Storage & Distribution
Storage & Distribution
5

Treated water is stored in engineered reservoirs and delivered through distribution networks designed to maintain pressure, quality, and reliability for end users.

Post-Treatment & Quality
Post-Treatment & Quality
6

Precision remineralization and disinfection to ensure taste, health, and network compatibility.

Desalination: Seawater Pre-Treatment
Desalination: Seawater Pre-Treatment
7

Seawater intake systems incorporate screening and controlled chemical conditioning to remove suspended solids and biological matter, protecting downstream membranes and ensuring stable operation.

Membrane Separation
Membrane Separation
8

High-efficiency reverse osmosis systems remove dissolved salts and impurities using energy-optimized membrane configurations for reliable and cost-effective desalination performance.

9
Post-Treatment & Quality
9

Remineralization and final disinfection stabilise treated water, ensuring safe drinking quality, improved taste, and compatibility with storage and distribution infrastructure.

Technology Highlights:

UF

RO

Ceramic Membranes

Advanced Oxidation

Solar Desalination

Our Solutions

We offer a range of water treatment solutions tailored to different scales and requirements, from municipal systems to industrial applications.
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Mega WTPs (up to 494 MLD)

Design and delivery of high-capacity water treatment plants for large urban and regional supply systems, engineered for reliability, efficiency, and regulatory compliance.
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Decentralized desalination units

Compact desalination systems for water-scarce and coastal regions, providing a dependable local water source where conventional supply is limited.
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Containerized modular plants

Factory-built, containerized treatment units that enable rapid deployment, phased expansion, and minimal site footprint.
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Potable & process water solutions

End-to-end systems delivering drinking water for municipalities and high-quality process water for industrial applications.
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Advanced Purification Technologies

A comprehensive portfolio of conventional and high-flux systems engineered for absolute water security and regulatory compliance.
Clarification

Clarification systems include clariflocculators, reactor clarifiers, and sludge-blanket lamella clarifiers engineered for reliable suspended solids removal and consistent performance across varying raw water conditions.

Filtration

Robust filtration systems include rapid gravity sand filters and dual- or multi-media filtration units, providing dependable removal of suspended solids and turbidity for municipal and industrial water treatment applications.

Advanced Hybrid Filtration

Advanced hybrid filtration combines high-flux ceramic membranes with powdered activated carbon to remove PFAS, micro-contaminants, and microplastics while delivering superior chemical resistance and long operational lifetimes.

Membrane Technologies

Comprehensive membrane treatment trains integrate ultrafiltration, nanofiltration, reverse osmosis, and continuous membrane filtration to achieve precise molecular separation for high-purity potable and process water applications.

Zero Liquid Discharge

Integrated zero liquid discharge systems combine membrane concentration and thermal processes to maximise water recovery, minimise waste volumes, and ensure compliance with stringent environmental discharge requirements.

Decentralized Desalination

Containerized brackish and seawater reverse osmosis plants enable rapid deployment in remote or coastal regions, with optional solar integration and energy recovery for reliable and low-carbon freshwater production.

Scalable Water Infrastructure

Engineering modular, skid-mounted, and containerized systems for rapid deployment and flexible capacity scaling.
Pre-Assembled Units - Enviro Control
Pre-Assembled Units
Factory-tested, skid-mounted filtration trains designed for immediate integration into existing municipal or industrial networks.
Mobile Water Assets - Enviro Control
Mobile Water Assets
Fully self-contained SWRO and BWRO plants housed in climate-controlled containers for rapid, remote deployment.
Modular Increments - Enviro Control
Modular Increments
Scalable architecture that allows for incremental capacity increases as community or industrial demand grows.

Certifications & Compliance

Engineering every system to surpass international safety mandates and ensure a lifetime of potable water security.
Industry Certifications

Engineering & Quality Excellence: Our project lifecycles are governed by ISO-certified quality management systems, ensuring that every WTP and Desalination unit meets the highest mechanical and operational engineering tiers.

Compliance Standards - Project-Specific Assurance

Every drop of water produced is engineered to fully comply with project-specific requirements, ensuring safe, high-purity potable water tailored to the defined standards of each initiative.

 

Strategic Project Advantages

Delivering measurable operational value and long-term water security through precision engineering and scalable infrastructure.
Bespoke Design Integration
Custom-engineered systems tailored to specific site chemistry and localized water quality objectives.
From 1 MLD to 494 MLD
Demonstrated capacity to scale from localized industrial units to massive city-wide municipal infrastructure.
PFAS & Hybrid Membranes
Deploying specialized hybrid membranes and ZLD integration to eliminate micro-contaminants and PFAS.
Optimized Lifecycle Costs
Reducing OpEx through automated process controls and high-efficiency energy recovery systems.
Global Standard Alignment
Ensuring all systems meet or exceed stringent national (BIS) and international (WHO) safety standards.
Full Lifecycle Support
Comprehensive support spanning initial design and construction to retrofits and long-term operations.

Success Stories

Real-world examples of how we’ve helped organizations across industries achieve remarkable results.

Explore the Insights

Access our latest research, reports, and environmental guides.