Underground Rain Water Tank System

Authors :• K.B.A.T.R Balasooriya

• K.K.D Preadarshani

• R.M Rubsinghe

• A.G.P.V Tharangi

• M.W.C.S Maharambe

Without water what will happen?

Because of Water

Floods & Drainage Problem.

Deceases.

Rajarata area people face for a major issue….

What?

Kidney Problem

So, Why We Waste Rain Water

Current Sri Lankan Solution

Pumpkin Rain Water Tank

How to Build the URT System

• Firstly should determine the catchment surface.

• Attach gutters along the border of the catchment surface to

catch run-off water.

• Select a location for the storage tank.

• Attach down spouts to the walls of the building using

appropriate size fasteners.

• Attach an on-demand water pump as close to the tank as

possible.

A Great Solution

Under Ground Rain Water

Tank.

Thank You.