A leader among waste water treatment companies in India, delivering cutting-edge technologies for clean, safe water.
Managing Director – Mr. Jagdeep Bhardwaj
Join us on our journey as we redefine the possibilities of water treatment and embark on a path towards a more sustainable tomorrow.
Our vision is a water-secure world where sustainable, science-led treatment is the global standard. We will lead with innovation and integrity, partnering with communities and industry to ensure every drop is clean, safe, and reliably accessible – today and for generations to come.
Our mission is to safeguard and enhance the world’s most vital resource – water. Through innovation, expertise, and unwavering dedication, we strive to deliver sustainable water treatment solutions that not only meet the needs of today but also preserve the integrity of our planet for generations to come. With a commitment to excellence, environmental stewardship, and customer satisfaction, we aim to be the trusted partner in ensuring clean, safe, and accessible water for all.
An Effluent Treatment Plant (ETP) serves as essential infrastructure aimed at purifying industrial wastewater, rendering it safe for discharge into the environment or reuse. It employs a combination of physical, chemical, and biological processes to eliminate pollutants and contaminants from industrial effluents. Here’s a comprehensive outline of how an ETP plant functions.
Pre-Treatment: Industrial effluents enter the ETP plant and undergo initial treatment, involving the removal of large particles, oils, and greases through processes like screening, oil-water separation, and sedimentation.
Primary Treatment: The pre-treated effluents proceed to primary settling tanks, where heavy solids settle down as sludge, and lighter materials like oils and greases float to the surface for removal using mechanical skimmers or clarifiers.
Chemical Treatment: The effluents then undergo chemical treatment processes, such as coagulation, flocculation, and pH adjustment, to further remove suspended solids, dissolved contaminants, and adjust the pH level for subsequent treatment stages.
We design, build, and support high-performance water and wastewater systems for industrial, municipal, and commercial applications. From feasibility to after-sales service, we deliver plants that meet compliance on day one and keep performing for years with low operating cost.
Custom-engineered plants that meet CPCB norms, lower OPEX, and run with 99.5% uptime. We handle everything from design and manufacturing to commissioning and AMC, with fast service, operator training, and transparent delivery.
Our advanced treatment processes ensure that the water meets regulatory standards, providing cleaner, safer water for consumption, industrial use, and environmental preservation.
Our tailored solutions help optimize water usage, reduce wastage, and lower operational costs associated with water treatment, resulting in significant savings over time.
We understand that every client’s needs are unique. Our team works closely with you to develop customized water treatment solutions that address your specific requirements.
Gather the knowledge and experience of our skilled professionals who provide expert guidance, technical support, and ongoing training to ensure the success of your water treatment projects.
Executed a Turnkey Project for Full ETP (2.4 MLD DAF followed by 0.6 MLD ETP on ZLD Basis) at Lemina Paper Mills, Morbi (Gujarat).
Executed a 45 MLD Sludge Blanket Clarifier Turnkey Project for L&T CETP, Ludhiana (Punjab)
Completed a 1.2 MLD ETP Equipment Turnkey Project for Dudhsagar Dairy, Mehsana (Gujarat)
Delivered a 1.6 MLD ETP Equipment Turnkey Project for VRS Foods, Malanpur (Madhya Pradesh)
Executed a Turnkey Project for Full ETP Installation and Commissioning at Silverstar Paper Mill, Nairobi (Kenya), featuring a 3 MLD DAF System followed by a 1 MLD ETP
Our story is one of unwavering dedication to safeguarding one of the world’s most precious resources.
Have other questions?
Industrial, municipal, and commercial facilities - including food & beverage, textiles, automotive, pharma, real estate, and institutions.
RO/UF systems, STP/ETP, DAF/clarification, sand & carbon filters, softeners, sludge handling (screw press/belt filter press), and AMC/O&M services.
We test your raw water/effluent, review consumption & discharge targets, then design to flow (m³/day), peak factors, space, and compliance norms.
Yes - designs are engineered to the required parameters (BOD/COD, TSS, pH, oil & grease, nutrients as applicable) with documented test reports at handover.
Daily flow, peak flow, inlet water/effluent analysis, desired outlet quality, available footprint, utilities (power/air), and any reuse/disposal plan.
Skid RO/filters: 3–6 weeks. Medium STP/ETP: 8–14 weeks (design, fabrication, civil readiness, erection/commissioning). Timelines vary by scope.
Working with Ishan Prayavaran has been an absolute game-changer for our organization. Their expertise and dedication to providing innovative solutions for water pollution control have truly impressed us.
Our Mission is to make Pollution Free Water
2025 Copyright © Ishan Prayavaran