ENERGYPACK designed & developed waste heat recovery system from DG set exhaust gas, Incinerator flue gas exhaust, Sulphuric acid & nitric acid plant & supplied  waste heat recovery boilers to HOCL  Rasyani, High explosive  Factory  Pune, Century Rayon Shahd, Ganesh Benzoplast Ltd Boisar, African fertilizers & chemicals Ltd AFRICA. Sizes will be as per the client specification maximum up to 36 kgs/cm sq pressure boiler manufactured.