Igp group of companies manufactures floating ball blankets. This is an iso 9001-2000 certified company. Floating ball blanket provides highly effective solutions to difficult liquid storage problems throughout the processing, petrochemical and metal treatment industries. Floating ball blankets are used mainly in water storage tank for preventing contamination, large water ponds to minimize evaporation loss, acid storage tank to reduce fumes, sewerage tanks to reduce odour, cooled liquids for minimizing cold loss.