Sectional Plastic Water Tank including three parts: (1) FRP panels ( Bottom panel, wall panel, roof panel and manhole) (2) Internal parts ( Internal ladder, tiepiece, support, tiepiece board, flanges) (3) External parts ( External ladder, angle iron, tie piece board, bolts and nuts, water level indicator) The material of internal and external parts as follows: Stainless steel 304 /316 Hot dip galvanized steel (HDG) Cold dipped galvanized steel (CDG)
