Evaporation control solutions Water reservoir covers India Floating cover manufacturer Open water loss reduction HDPE floating tiles

How to Prevent Water Evaporation in Industrial Storage Reservoirs & Ponds

Stop 70%–85% of water evaporation loss in raw water reservoirs & emergency cooling ponds. Field-proven HDPE triangle floating covers & 100mm balls at NPCIL Kota.

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The Industrial Problem

Industrial facilities lose millions of liters of raw water annually to open surface evaporation—especially during extreme summer heat (>45°C). Unprotected reservoirs suffer 6 to 8 mm/day evaporative drop, forcing plant managers to buy expensive tanker water, risk thermal shutdowns, and incur heavy water treatment costs.

The Naturegreen Solution

Naturegreen Exports' design-registered HDPE Hollow Triangle Floating Covers and 100mm HDPE Hollow Balls form an overlapping physical blanket across 90–95% of liquid surface area. Deployed without plant shutdown or structural civil work, they eliminate wind shear and block direct solar radiation—slashing evaporation losses by 70–85% as proven at NPCIL Kota Nuclear Station.

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Target Search Queries & Industry Requirements Covered

Our engineered solutions are specifically designed to address high-intent technical search queries:

Technical Questions & Problem Answers

How much water can a floating cover save per day?

Field data from NPCIL Kota shows summer evaporation dropping from 6–8 mm/day down to under 1.2 mm/day—saving up to 85% of total evaporative losses.

Will floating covers withstand high wind velocities?

Yes. The interlocking geometry of hollow triangle covers and aerodynamically weighted 100mm HDPE balls allow wind to pass across the blanket without displacement.

Get a Custom Technical Assessment for Your Facility

Speak directly with our senior application engineers in Rajkot, Gujarat. We analyze your tank dimensions, temperature, and chemical profile to prescribe the exact solution.

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