Greywater Recycling
Reclaim Reuse Reduce a Sustainable Shift in Everyday Water use

Overlooked Resource in Everyday Wastewater

Greywater makes up over 60% of domestic wastewater globally, yet much of it is discarded despite being highly reusable (UNEP, 2023). In the face of growing water scarcity, homes, hotels and commercial buildings continue to lose out on this opportunity due to poor infrastructure, lack of decentralized greywater recycling systems and space limitations. The potential for sustainable reuse through efficient greywater treatment systems remains largely untapped.

How We Solve It

Efficient, Low-footprint Greywater Recycling Systems

WOG Technologies Limited offers modular greywater recycling systems designed to close the loop on daily water use. Whether it’s a housing society, hospital, hotel or institutional campus, our grey water treatment systems provide on-site filtration, treatment and disinfection to safely reuse water for non-potable purposes.

Our approach integrates:

  • Compact greywater recycling system (residential to commercial scale)
  • Grey water filtration system with multi-stage physical and biological treatment
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Decentralized Greywater Reuse for a Luxury Residential Township

Situation

A luxury residential township with 2,000+ homes in South India faced soaring freshwater costs and increasing pressure to meet greywater reuse regulations.

Task

The client needed a decentralized, automated greywater recycling system that could reduce freshwater consumption while meeting stringent output quality standards.

Action

WOG Technologies Limited deployed modular greywater recycling systems in three township clusters, integrating MBR technology with UV disinfection and IoT-enabled automation.

Result

  • 38% reduction in freshwater demand for flushing and irrigation
  • ROI achieved in 16 months via water savings and government reuse incentives
  • Output quality maintained at <10 NTU, pathogen-free
  • Zero manual dosing and full remote monitoring enabled

 

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Ready to transform waste into a resource at your property?

Get in touch for a site-specific greywater treatment plant design aligned with your infrastructure, compliance needs and reuse goals.

FAQs

Our systems combine grey water filtration with biological treatment and automated disinfection, resulting in consistently safe water for reuse. Unlike simple filters, our greywater recycling systems are designed for long-term reliability, flow variation and minimal maintenance.

Yes. We offer decentralized and compact plug-in units that can be installed in basements, rooftops or utility areas without major structural changes. Our team assesses space, plumbing and user load to propose the best-fit gray water recycle system.

WOG’s systems are designed for low O&M. With periodic cleaning, chemical-free disinfection and SCADA-based monitoring, our greywater reuse technologies deliver reliable output with minimal manual intervention.

All treated greywater meets CPCB norms for non-potable reuse. We customize treatment parameters to match client reuse applications such as toilet flushing, gardening or HVAC use, ensuring every grey water recycling system is application-ready and compliant.

The typical implementation time for a 20–50 KLD greywater treatment plant is 30–45 days, including civil, mechanical and commissioning support. We also offer containerized units for faster deployment.

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