01Rainwater Harvesting
Turn rooftops and paved surfaces into dependable water assets through collection, filtration, storage and groundwater recharge.
Discuss your requirement ↗Capture · Filter · Store · Recharge
Make every monsoon
work for your facility.
Scientifically designed rainwater systems that reduce freshwater dependence, improve water availability and replenish groundwater.
100+Projects completed
Pan IndiaImplementation capability
End-to-endEngineering and delivery
The operating priority
Water challenges should not be managed as isolated installations.
SWR connects source, filtration, storage, reuse, recharge, compliance and community impact in one practical roadmap, designed around how your facility actually operates.
01Capture
→Rainfall, rooftops and runoff
02Treat
→Filter to the required quality
03Store or recharge
→Match the site and demand
04Reuse & monitor
Create a working water asset
Core solutions
Engineering that works beyond the handover.
Every project is scoped for the people who will operate, maintain and report on it.
01
02Water Treatment & Filtration
Fit-for-purpose STP, ETP, industrial RO and drinking-water systems engineered around water quality and daily demand.
Discuss your requirement ↗
03CGWA + Monitoring
Practical support for CGWA NOC applications, groundwater compliance, flow meters, piezometers and reporting.
Discuss your requirement ↗
04Solar Energy
Rooftop solar systems that reduce electricity costs and emissions, from site assessment through long-term support.
Discuss your requirement ↗
Industry + CSR implementation
One partner.
Two kinds of impact.
Strengthen your facility’s water and energy resilience while translating CSR budgets into infrastructure communities can use for years.
For industriesRooftop rainwater harvesting, groundwater recharge, filtration, RO, solar, CGWA compliance and monitoring.
For CSR programmesRainwater harvesting, safe drinking water and solar projects for schools, hospitals, ashrams, old-age homes and public institutions.
Other services
Extend the water-security roadmap.
Additional projects are planned as their own workstream and are not grouped under Solar Energy.
Water bodies
Pond rehabilitation & new pond construction
Restore storage, recharge and community value through survey-led civil works and long-term usability planning.
Efficient agriculture
Drip & sprinkler irrigation
Move from stored water to efficient application with practical systems for landscapes, farms and community programmes.
How we work
From water audit to working asset.
A disciplined delivery process keeps engineering, civil work, installation and handover accountable.
- 01
Discover
Water audit, site survey, rainfall, demand, quality and infrastructure review.
- 02
Engineer
System sizing, civil works, treatment, controls, reuse and compliance design.
- 03
Deliver
Installation, testing, commissioning, training and documented handover.
- 04
Sustain
Monitoring, maintenance, reporting, repairs and renewal support.
Why businesses choose SWR Technology
One accountable partner from assessment to long-term support.
We believe every project deserves practical engineering, reliable execution and measurable results.
Complete design, supply and installation
Custom solutions for every industry
Experienced water sustainability consultants
Pan-India project execution
Regulatory compliance expertise
Dedicated after-sales support
High-quality engineering standards
Single point of contact from start to finish
Explore our expertise
Connected solutions for water security and sustainability.
Explore the services, compliance support and practical guidance SWR brings together for industrial and community projects.
Industrial Rainwater Harvesting
Plan Rooftop Rainwater Harvesting, storage and Groundwater Recharge as one practical Water Conservation system.
Industrial Water Treatment
Design an Industrial RO Plant, Sewage Treatment Plant or Effluent Treatment Plant around source quality, final use and responsible Water Recycling.
CGWA NOC and Water Compliance
Connect a Water Audit, Piezometer Installation and Electromagnetic Flow Meter with usable monitoring and reporting.
ESG and Water Sustainability
Build credible roadmaps for Water Positive Industries and implement durable CSR Water Projects across India.
Selected outcomes
Infrastructure designed to remain useful.
Representative project stories from industrial and community contexts.
Industrial water resilience
Turn the monsoon into a dependable facility resource.
Assessment, filtration, storage and recharge planned as one connected system.
Students reached with safe drinking water
SWR helped make drinking water accessible to more than 5,000 students with the support of the RPG Foundation.
Plan a CSR programme ↗Trusted by industry leaders
Experience across respected Indian and global organisations.
Draft testimonial concepts
Placeholder wording for client review and approval before final publication.
“SWR brought a practical, engineering-led approach to planning water infrastructure around our site requirements.”
“The team combined technical understanding with responsive execution and clear coordination throughout the project.”
“SWR helped translate our water and community objectives into useful infrastructure with a structured implementation process.”
“The project was approached with attention to long-term usefulness, site realities and responsible handover.”
“SWR provided one accountable point of coordination across assessment, engineering and on-site execution.”
“The solution was planned around institutional needs, day-to-day operation and the people who would use it.”
“SWR brought a practical, engineering-led approach to planning water infrastructure around our site requirements.”
“The team combined technical understanding with responsive execution and clear coordination throughout the project.”
“SWR helped translate our water and community objectives into useful infrastructure with a structured implementation process.”
“The project was approached with attention to long-term usefulness, site realities and responsible handover.”
“SWR provided one accountable point of coordination across assessment, engineering and on-site execution.”
“The solution was planned around institutional needs, day-to-day operation and the people who would use it.”
Knowledge centre
Practical guidance for better project decisions.
Rainwater Harvesting for Industries
How industrial facilities can capture, filter, store, reuse and recharge rainwater as part of one practical water-security plan.
Read article ↗Understanding CGWA Regulations
A practical introduction to groundwater NOCs, monitoring, records and ongoing compliance for industrial and infrastructure users.
Read article ↗STP vs ETP: What's the Difference?
Understand how sewage and industrial effluent differ, why their treatment trains are not interchangeable and what to assess before selecting a plant.
Read article ↗How Water Recycling Reduces Operational Costs
A practical framework for finding, treating and reusing water streams that can lower freshwater, tanker, energy and discharge costs.
Read article ↗Frequently asked
Clear answers before you begin.
How do you determine a facility's rainwater harvesting potential?+
We study rainfall, rooftop and paved catchments, drainage, water demand, storage space and local hydrogeology. The result is a practical collection, storage or recharge plan with estimated annual potential.
Can one system filter, store and reuse harvested rainwater?+
Yes. SWR can design one connected solution to collect rainwater, remove debris and sediment, store treated water and make it available for suitable industrial or non-potable uses.
Does SWR implement CSR projects outside industrial facilities?+
Yes. We implement rainwater harvesting, safe drinking-water RO systems and solar projects for schools, hospitals, old-age homes, ashrams, government blocks, police stations, gram panchayats and communities across India.
What support is available for CGWA compliance?+
Our scope can include application and documentation support, water audits, installation of electromagnetic flow meters and piezometers, monitoring and renewal follow-up.
How can an industry improve water conservation and work toward becoming water positive?+
SWR begins with a Water Audit, then develops a site-specific roadmap covering efficiency, Rainwater Harvesting, Water Recycling, Groundwater Recharge, monitoring and responsible community interventions. Water-positive claims should always use clear boundaries, measured data and credible evidence.
Start with the site
Tell us where water or energy is holding you back.
Share your facility type, location and requirement. We’ll help you identify the right next step.