AquaSavio was founded by Shirish Patwardhan in 1984.
We dedicated, over thirty years, for Water Evaporation Retardant development. We tried various practical, cost-effective, Fatty Acid / Alcohol compounds, with various formulations, mixtures at numerous sites. The proven formulation with consistent performance was secured as our formula. All the materials used in ‘Evaloc’ are non-toxic and ecologically acceptable. Evaloc is Registered Brand Name of Product.

AquaSavio has
over 20,000 sq. ft. ISO 8001 manufacturing facilities...
Well equipped R & D laboratory...
Efficient material handling system...
Necessary logistical infrastructure...

Since recent years, as part of ongoing research numerous options took place at various sites. Most “User Friendly” at site application technique and integrated application methods, as per individual site requirement was invented. Complete Integrated Technology involving MPDT, SRP, SFMDA i.e. Material, Equipment and Method is Patented in India and 27 Countries..

The Integrated use of above techniques ensure, uniform Evaloc film coverage over water surface for maximum period, in spite of wind, local turbulence etc., which is the soul of entire operation.
Till today, we have saved over 15 MCM or 15 Billion Litters Water from hundreds of storages since 1983.