Riasa Water Technologies
We specializes in setting up advanced wastewater treatment systems, including STP, ETP, WTP, and ZLD. We provide complete turnkey solutions along with high-quality machinery and equipment for efficient water purification and recycling.
STP (Sewage Treatment Plant)
Treats domestic sewage from homes or buildings to remove organic matter, making the water reusable for gardening or safe for discharge into the environment.
ETP (Effluent Treatment Plant)
Purifies industrial wastewater by removing harmful chemicals, oils, toxins, and solids, ensuring water meets pollution control norms before disposal or reuse.
WTP (Water Treatment Plant)
Cleans raw water from sources like rivers, lakes, or borewells by removing dirt, bacteria, and chemicals to make it suitable for drinking and industrial purpose.
RO (Reverse Osmosis Plant)
Uses a membrane process to remove dissolved salts, minerals, and contaminants from water, producing pure water for drinking or sensitive industrial needs.
ZLD (Zero Liquid Discharge)
A high-end wastewater treatment system that recovers and recycles all water, ensuring that no liquid waste is discharged into the environment or drains.
Water Softening Plant (Water Softener)
Removes hardness-causing minerals like calcium and magnesium from water using ion exchange, protecting pipelines and appliances from scale build-up.
Clients Who Trust Our Services
Riasa Water Technologies Pvt Ltd Company Vision
At Riasa Water Technologies, we don’t just build plants — we solve water challenges. Whether you need an STP, ETP, WTP, RO, Water Softening Plant, or a complete ZLD system, our expert team designs, manufactures, and commissions systems that are cost-effective, efficient, and built to last.
From hospitals and residential societies to industries and hotels, top names like DLF, AIIMS, Omaxe, Havells, Ginger Hotels, Ultratech, Minda, Safdarjung Hospital, and Lady Hardinge Medical College already trust us to keep their water systems running smoothly — and you can too.
We also supply essential plant components including:
- Bar Screens, Fine Screens
- Multigrade & Activated Carbon Filters
- Diffusers, Membranes, Biodegradables
- Pumps, Blowers, Meters, Vessels, and more
With our end-to-end solutions and proven industry experience, we ensure your plant meets compliance, reduces costs, and runs efficiently — all with full technical support.
🏭 Complete Wastewater Treatment Plant Setup
We design and install STP, ETP, WTP, RO, ZLD, and Water Softening Plants tailored to your site, flow, and regulatory needs. End-to-end turnkey solutions with expert engineering.
🔧 Annual Maintenance & Plant Servicing
We offer reliable maintenance for all types of wastewater treatment plants—ensuring smooth operation, compliance, and minimal downtime for STP, ETP, RO, ZLD, and more.
⚙️ Supply of Quality WWTP Equipment & Spares
We supply trusted RO membranes, diffusers, pumps, filters, vessels, screen chambers, and media for STP, ETP, WTP, RO, ZLD, and all water treatment applications.