|2||Hamlet Name||Kalu, Dusun Tana Karang|
|5||PIC||Herman Hangga Rakamay|
|6||Number of Families||6 Families|
|7||Number of peoples||29 peoples|
|8||Number of Houses||6 Houses|
|9||Facilities built||6000 Liter Ferrocement Tank|
|10||Point Coordinates||8X9W+VFX Prai Paha, East Sumba Regency, East Nusa Tenggara|
Mr. Herman’s 6000 liter reservoir is also a dividing reservoir, for other reservoirs leading to the main road from Praipaha to Polindes (Village Maternity Boarding School). The reservoir at Mr. Herman’s place is a very unique one, that is, it is built on flat white stone as the foundation, so there is no need to make the foundation too thick like other reservoirs. The construction of this reservoir did not take a long time, because Mr. Herman was one of the active participants in the process of making previous reservoirs in the drilled well area and village reservoirs. carpentry. From this 6000 liter capacity reservoir, it has now been channeled to nearby houses using 1/2 inch HDPE pipes, purchased and dug independently so that water is closer to people’s homes.
It takes approximately 2 hours to fully fill the reservoir in RT 12, which is faster than the other reservoirs because the distance of water is no more than 150 meters from the drilled well.