Save Up to 35% of Water from Evaporation
Evaloc is a patented, non-toxic, bio-degradable water evaporation retardant that has saved over 17 billion liters of water since 1983.
How Evaloc Works
A simple yet revolutionary approach to preventing water evaporation using organic, non-toxic film technology.
Deploy Evaloc Bags
Floating anchored bags containing Evaloc material are strategically placed across the water body surface.
Film Formation
Evaloc continuously releases and spreads, forming an ultra-thin invisible film over the water surface.
Evaporation Blocked
The molecular film prevents water molecules from escaping into the atmosphere, reducing evaporation by up to 35%.
Continuous Protection
The film self-repairs after wind or turbulence, providing constant protection throughout the deployment period.
Safe, Proven, Effective
Trusted by government agencies, corporations, and municipalities across India and beyond.
100% Non-Toxic
Safe for humans, fish, animals, and plants. Compliant with international OECD guidelines and EU directives.
Bio-Degradable
Completely organic composition that naturally breaks down, leaving no harmful residue in the water.
Proven Technology
40+ years of successful deployment across 150+ government and corporate water bodies in India.
Cost Effective
Water saving cost of just USD 0.20 to 0.40 per cu m or 1000 liter. Zero capital investment required.
Measurable Results
Scientific measurement methods using Class A pans to verify and track water savings at each site.
Scalable Solution
Works on any stationary water body from 1 to 1,000+ hectares surface area.
Where Evaloc Makes an Impact
From municipal reservoirs to industrial water storage, Evaloc protects water resources across diverse applications.
Municipal Reservoirs
Protect city water supplies from evaporation losses during peak summer months.
Industrial Storage
Cement plants, steel mills, and power stations rely on Evaloc for water conservation.
Farm Ponds
Agricultural water bodies benefit from extended water availability for irrigation.
Lakes & Reservoirs
Large natural and artificial water bodies protected for drinking water supply.
Water Savings Calculator
Estimate how much water you can save with Evaloc based on your water body specifications.
Ready to Conserve Water?
Contact us for a site assessment and cost-benefit analysis for your water body.