This Architectural Drawing is of different types of water tank like fire & domestic water tank, raw & irrigation water tank. The fire water tanks are atmospheric water storage tanks specifically designed for use in residential, commercial or institutional buildings fire protection systems. Raw water is water found in the environment that has not been treated and does not have any of its minerals, ions, particles, bacteria, or parasites removed. Raw water includes rainwater, ground water, water from infiltration wells, and water from bodies like lakes and rivers. For more details and information download the drawing file.