Tek4Kids started building the pump house and the cistern for the water purification system in November of 2011. We employed the same design as the water purification system installed at St. Therese Montessori School by means of a chlorine generator that uses ordinary salt and electrolysis powered by a 12 volt battery. We also installed two 500 gallon water tanks on the roof of the school into which the purified water is pumped. These water tanks hold the purified water where they can provide constant water distribution for the school.