Residential Solutions

    Softer, safer water for villas and apartments

    Whole-house water treatment plants, softeners, filtration and pressure pumps — designed for Indian water conditions, sized for your home.

    The Real Problem with STPs & WTPs

    Most plants are oversized, over-engineered and under-used.

    Buildings inherit STPs and WTPs that occupy too much space, cost too much to run and produce water no one wants to reuse. We design plants that do the opposite — compact, quiet, low-OpEx, and producing treated water clean enough to behave like utility water from day one.

    Compact modern sewage and water treatment plant inside a clean utility room

    Suspect your plant is underperforming?

    Get a no-obligation water consultation. We assess output quality, space usage, power and chemical consumption — then show you exactly where money and water are leaking.

    Book a Professional Audit

    STP eating valuable real estate

    Conventional sewage plants consume large basement or setback area that could be parking, landscape or saleable space.

    High CapEx & OpEx

    Oversized, generic STP/WTP designs inflate civil cost upfront and power, chemical and manpower cost for life.

    Constant operator intervention

    Plants that demand daily babysitting fail the moment a skilled operator leaves the site.

    Treated water nobody wants to reuse

    Poor process design produces water that smells or stains — flushing, gardening and cooling reuse never happens.

    Unreliable WTP output

    Hardness, iron, TDS and pressure issues damage plumbing, geysers, boilers and resident experience.

    Compliance and audit risk

    PCB norms, society audits and ESG reporting expose poorly designed or undocumented plants.

    Aqua Sutra packaged sewage treatment plant installed at a residential complex in India
    Aqua Sutra packaged STP — compact, low-noise sewage treatment for apartments and hotels.

    Core Solutions

    Large WTPs, compact STPs and everything in between.

    Our portfolio is built around two anchors — large Water Treatment Plants engineered for reliable utility-grade output, and innovative, space-saving Sewage Treatment Plants that turn waste into reusable water early in the process. Around them sit the supporting systems your site actually needs.

    Not sure what your site needs?

    Book a free on-site water consultation. Our specialist will assess your source water, existing plant and usage pattern — then recommend the right combination of WTP, STP, softener or home package.

    Request a Free Audit

    Residential

    Residential solutions

    Drinking water, softeners, filters and pumps for homes, villas and apartments.

    Commercial

    Commercial solutions

    RO plants, WTPs, UV/UF, ETPs, DM and DI water plants for hotels, hospitals, offices and institutions.

    Free Water Assessment

    Get a custom treatment design — in 4 quick steps.

    Tell us about your water and your property. Our engineering team will design the right system for you.

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    What is your water source?

    Pick the one that supplies most of your daily water.

    Plant Audits & Consulting

    Audit your existing WTP or STP — before you spend.

    Most buildings are running plants that were either oversized at design stage or are silently underperforming today. A short, structured on-site audit tells you where space, money and water are leaking — and what a smarter plant would look like.

    Water audits for WTPs and STPs are charged professional services conducted by certified specialists. They are not the same as the free initial water consultation we offer for home and residential enquiries. A full plant audit follows IS 17650:2021 standards and delivers a documented, compliance-ready report.

    Why professional water audits matter — per the Water Audit Council of India (IPA initiative):

    Save water and energy bills by identifying consumption patterns, leakages and reducing associated pumping costs.
    Stay ahead of ESG compliance with sustainable water management practices aligned to SEBI BRSR norms.
    Unlock Green Credits under the Green Credit Programme 2023 for certified water conservation.
    Fulfil UN Sustainable Development Goals (SDGs 6, 13, 14 and 15) through measurable conservation measures.
    Adheres to International Standard IS 17650:2021 and National Building Code 2016 compliance requirements.
    Request a Water Audit
    Crystal clear water representing water quality assessment

    Plant Performance

    Measured & Verified

    Start with the right plant design

    Planning a new WTP or STP? Or fixing an existing one?

    Share your site, current plant and water profile — we will come back with a compact, low-OpEx plant design that recovers space, reduces cost and produces water you can reuse.

    Free initial consultation with a plant specialist

    Honest, vendor-neutral recommendations

    On-site assessment for large WTPs and STPs

    PROFESSIONAL WATER AUDIT

    Book a professional water audit

    Share a few details about your facility. Our senior engineer will study your site and call you back within one working day.

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