Our Services

STP (Sewage Treatment Plant)

Purpose: Treats domestic/municipal wastewater (from toilets, kitchens, bathrooms).

Main Objective: Remove organic matter, solids, pathogens, and make water reusable.

Most Used Types:

  • MBR (Membrane Bioreactor): Compact, high-quality treated water.

  • MBBR (Moving Bed Biofilm Reactor): Easy to operate, low maintenance.

  • SBR (Sequencing Batch Reactor): Time-based batch treatment.

  • ASP (Activated Sludge Process): Traditional, cost-effective.

Common Users: Residential societies, hotels, hospitals, townships.

ETP – Effluent Treatment Plant

Purpose: Treats industrial wastewater that contains harmful chemicals, toxins, and oil.

Main Objective: Meet pollution control norms before discharge or reuse.

Most Used Types:

  • Physico-Chemical Treatment + Biological Treatment

  • CETP (Common Effluent Treatment Plant): Shared by industrial clusters.

  • Advanced Oxidation Processes (AOP): For complex pollutants.

Common Users: Factories (textile, pharma, food, metal, chemical plants).

WTP - Water Treatment Plant

WTP – Water Treatment Plant

Purpose: Purifies raw water (from river, lake, borewell) for human or industrial consumption.

Main Objective: Remove suspended solids, bacteria, hardness, iron, etc.

Most Used Types:

  • Conventional WTP (Sedimentation + Filtration + Chlorination)

  • Pressure Sand Filter + Activated Carbon Filter

  • UF (Ultrafiltration) Based WTP

Common Users: Drinking water suppliers, housing societies, industries.

Riasa Water for Waste Water Treatment Service

We specialize in STP, ETP, WTP, ZLD, and Water Softening Plant solutions for top companies and institutions like Havells, Amrapali Group, AIIMS Hospital, Mahindra, Safdarjung Hospital, Omaxe, Ginger Hotels, Sikka, and many more.

Whether you’re a corporate, hospital, hotel, or industrial unit — we can design, install, and maintain customized wastewater treatment systems for your organization.

Let us handle your wastewater with precision and compliance. Contact our expert team today to get started!

8+ Years Experience

Trustable Service

Team of Experts

Dedicated Support

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