Industry 01 / 10
Automotive
Water systems for complex manufacturing operations.
Water & wastewater focus
- Process Water
- Utility Water
- ETP
- STP
- Recycling
Water & Wastewater Engineering
Engineering water.Enabling industry.
Unisavour Industries Limited delivers water treatment, wastewater management and environmental engineering solutions designed around the realities of each application. From process selection and engineering to installation, commissioning and lifecycle support, our experience connects the stages required to turn a water challenge into a working system.
- Experience
- Water engineering experience dating back to 2002
- Capability
- ETP · STP · Recycling · ZLD · Engineering through O&M
- Water
- Technology
- Sustainability
- Engineering
- Wastewater
- Water
- Technology
- Sustainability
- Engineering
- Wastewater
One future
Water, wastewater and engineering, working as one system.
Water challenges are different. The engineering should be too.
Industrial effluent, domestic sewage, process water and reuse requirements cannot be approached with a single treatment formula.
Water characteristics, flow variation, contaminant load, available space, discharge requirements and the intended use of treated water all influence the treatment pathway.
At Unisavour Industries Limited, we bring these variables together to develop practical water and wastewater systems suited to the application.
How we work
- Surya Water established
- 2002
- Surya Water established
- Water engineering legacy through Surya Water since 2002.
- Experience in water
- Since 2002
- Experience in water
- Water purification, wastewater treatment, engineering and lifecycle services.
- Project and client experience
- Pan-India
- Project and client experience
- Industrial, commercial and institutional clients across India.
- Selected markets
- International
- Selected markets
- Including Africa, Nepal, the Maldives and Bangladesh.
Water & wastewater engineering
Engineering water systems for industry.
Unisavour Industries Limited develops water and wastewater treatment systems around the requirements of each application — from process selection and engineering to installation, commissioning and lifecycle support.
For industrial effluent, sewage treatment, recycling or water recovery, the treatment pathway begins with understanding the water and the operating conditions around it.
Experience dating back to 2002 · ETP · STP · Recycling · ZLD · O&M
Application first
Engineered around the requirement
Treatment selection begins with the water, wastewater, site conditions and required outcome — not with a predetermined technology.
Engineering
From design to commissioning
Process design, engineering, procurement coordination, installation and commissioning are treated as connected parts of the same system.
Recovery & reuse
Return water to use
Treatment and polishing pathways can be developed for suitable wastewater recycling, recovery and reduced-discharge requirements.
Lifecycle support
Beyond commissioning
Operations, maintenance, plant audits, retrofitting, automation, spares and operator support can help treatment assets continue to perform over time.
Start with the requirement
What are you trying to solve?
Choose the requirement closest to yours. Each path explains how Unisavour Industries Limited approaches it, what information helps, and how to take the next step.
- 01
I need an ETP
Industrial effluent treatment designed around wastewater characteristics.
Plan an ETP - 02
I need an STP
Sewage treatment for residential, commercial, institutional or industrial environments.
Plan an STP - 03
I want to recycle wastewater
Evaluate treatment and polishing pathways for suitable reuse.
Explore Water Reuse - 04
My existing plant is underperforming
Review operating issues, process performance and opportunities for rehabilitation or upgrade.
Request a Plant Review - 05
I need a ZLD solution
Evaluate recovery strategies where liquid discharge must be reduced or eliminated.
Discuss ZLD - 06
I need O&M support
Support reliable plant operation beyond commissioning.
Discuss O&M
Clients
Organisations we have worked with.
Industrial, commercial, institutional and public-sector organisations across India.
View all organisationsLogos are trademarks of their respective owners.
Our solutions
From water in to water returned.
Our solutions cover the water lifecycle — from purification and process-water requirements to wastewater treatment, recycling, recovery and long-term plant support.
Depending on the application, treatment systems may combine physical, chemical, biological and membrane-based processes into an integrated treatment train.
- 01
Water Treatment
Treatment systems for process, utility, potable and high-purity water applications — from pre-treatment and purification to membrane-based polishing and distribution.
Explore Water Treatment - 02
Wastewater Treatment
Integrated biological, physico-chemical and membrane-based systems for industrial wastewater, commercial wastewater and sewage treatment.
Explore Wastewater Solutions - 03
Engineering & Lifecycle Support
From process design and procurement to construction, commissioning, operation, maintenance and modernisation — supporting the plant beyond installation.
Explore Engineering Services
Capabilities
Five capabilities. One connected discipline.
Water Treatment
01/ 05— Water Treatment
Water quality matched to the application.
Process, utility, potable and high-purity water each demand a different standard. Our water treatment systems start with the raw-water source — its suspended solids, dissolved salts, hardness and variability — and build the treatment train from there.
Depending on the application, that can combine pre-treatment, clarification, filtration, membrane separation, polishing and distribution. The aim is water of the required quality, delivered consistently, from a system operators can run and maintain with confidence.
Connected engineering
From water characteristics to working systems.
Every treatment challenge begins with different inputs — water quality, flow, process demand, site constraints, discharge requirements and reuse objectives.
Our approach connects these variables into a complete treatment pathway, combining suitable processes, technologies, equipment and engineering support into a system designed for practical operation.
- Water quality
- Flow
- Process demand
- Site constraints
- Discharge requirements
- Reuse objectives
A typical treatment pathway
- 01Pre-treatmentScreening, equalisation
- 02PrimaryPhysico-chemical treatment
- 03BiologicalAerobic or anaerobic
- 04TertiaryFiltration, membranes
- 05OutcomeDischarge or reuse
Stages are selected and sized for each site — not a fixed product.
Industries
Different industries. Different water challenges.
Water quality, process requirements and wastewater characteristics vary significantly across industries. We engineer water and wastewater systems around those differences.
Automotive, 1 of 10
01 / 10
TECHNOLOGIES
THE RIGHT PROCESS FOR THE RIGHT WATER.
No single technology is right for every treatment challenge. Process selection depends on water characteristics, loading, site conditions, required treated-water quality and the intended reuse or discharge objective.
Explore Technologies- 01Water TreatmentA process pathway selected from the incoming water quality and the quality required at the point of use.
- 02Wastewater TreatmentBiological, membrane and supporting stages configured around sewage or industrial wastewater characteristics.
- 03Recovery & ReuseFurther treatment for a defined reuse objective or a stringent liquid-discharge requirement.
- Established
- 2002
- Origin
- Noida, Delhi NCR
Our foundation
Experience built over time. A new chapter built forward.
Surya Water & Enviro Engineers Pvt. Ltd. has built experience in water purification, wastewater management, engineering, construction and lifecycle services since 2002.
As this experience becomes part of the broader journey of Unisavour Industries Limited, it creates a foundation for a group designed to connect specialised engineering capability with new industrial opportunities.
Responsible water use
Treat.
Recover.
Return water to value.
Water sustainability becomes practical when treatment, recovery and operational decisions work together. The objective is simple: use water more intelligently across its complete lifecycle.
Reduce freshwater demand
Treat and reuse water where the application allows, so less fresh water is drawn.
Improve treatment efficiency
Match the process to the water, so plants do the work required — no more, no less.
Recover usable water
Bring treated water to the quality its next use requires.
Responsible discharge or reuse
Design every system around the standard its treated water must meet.
Global experience
Engineered in India. Experience that travels.
Our engineering experience has grown from India into selected international markets, including work across Africa, Nepal, the Maldives and Bangladesh.
As Unisavour evolves, the principle remains the same: understand local requirements and deliver systems suited to the application.
Drag to rotate · Tap a location
Global experience
Engineered in India. Experience that travels.
Our engineering experience has grown from India into selected international markets, including work across Africa, Nepal, the Maldives and Bangladesh.
As Unisavour evolves, the principle remains the same: understand local requirements and deliver systems suited to the application.
01India
Where the story begins.
Unisavour Industries Limited is rooted in India, with a water engineering legacy through Surya Water since 2002.
02Delhi NCR · Noida · 2002
The regional origin.
Surya Water & Enviro Engineers was incorporated in Noida, Delhi NCR, in 2002 — beginning its work in water purification and water management.
03Uttar Pradesh · Greater Noida · 2010
Where the foundation is rooted.
Manufacturing capability was established in Greater Noida, Uttar Pradesh, in 2010.
04Noida & Greater Noida
The engineering base.
Noida in Delhi NCR and Greater Noida in Uttar Pradesh — the base from which the water and environment business engineers, builds and operates.
- Noida · Delhi NCR
- Greater Noida · Uttar Pradesh
05One group
One group. Many systems.
Unisavour Industries Limited is the group identity. The experience of Surya Water & Enviro Engineers forms the foundation of its Water & Environment business.
- Unisavour Industries LimitedWater & Wastewater Business
- Surya Water & Enviro Engineers
- Water
- Wastewater
- Environmental Engineering
06PAN India · 2016
Pan-India experience.
From a regional foundation, client presence grew across India from 2016.
07India presence
Water & wastewater presence across India.
From the Noida and Delhi NCR origin, the water and wastewater business is present in Mumbai (Maharashtra), Bengaluru (Karnataka) and Rajasthan.
08International · 2018
Experience that travels.
From 2018, engineering experience extended into selected international markets, including Africa, Nepal, the Maldives and Bangladesh.
09International · UAE
From India to the UAE.
The water and wastewater business also has an international presence in the United Arab Emirates — one connected engineering business across India and beyond.
Engineered in India
Noida, Delhi NCR, since 2002 — with manufacturing capability in Greater Noida, Uttar Pradesh, since 2010.
Pan-India
Project and client experience across India.
Selected international markets
Including Africa, Nepal, the Maldives and Bangladesh, from 2018.
Start a conversation
Let's build what matters.
Tell us about your water, wastewater or environmental engineering challenge. Our team can help identify the right path forward.