One of the local food potentials in the Woitombo Village area, Mowewe District, East Kolaka Regency is the sago plant. Opportunities for utilizing local sago food processing in this area are still lacking, while the potential for this processing can support food security and nutritious eating programs in the area. The lack of knowledge and skills of the local community is the cause of not utilizing the local food potential of sago. Based on this, the service team will provide training and assistance to women who are members of a Dasawisma group, with the aim of increasing women's capacity through processing local sago food in the area using the socialization, counseling and training stages in local sago food processing, which can support the sustainable development of sago plants in supporting food security and nutritious eating programs in the area. The result of this activity is that the women who took part in the activity gained knowledge and skills in processing local sago food, with a very enthusiastic attitude in the activity and at the end of the training activity were able to make and produce local sago food preparations, namely processing wet sago into sago flour and then processing the sago flour into sinonggi (a traditional specialty food) and sago plates (traditional cakes).

Water loss can be defined as the difference between the recorded amount of water in the system and the amount of water out of the system shown, in a water supply system is not entirely produced water installations reach consumer. Usually there is a leak here and there, called the loss of water. Then to reduce or minimize the water loss rate needed the right solution. One of solution that can be used is the Non Revenued Water (NRW) program. NRW can be defined as water that can be measured and a known amount of be chased but can not or may not be income, but it can be justified. The one of the methodologies that can be used to determine the amount (NRW) is a method of infrastructure leakage index (ILI) used Software WBEasycalc3. Water loss rate is the percentage ratio between water loss and the amount of water distributed in piped water network, while the water balance is calculated based on the amount of incoming water flow, consumption meter-Revenue, customer meter inaccuracies, water loss and physical loss. Both of two magnitudes in the ILI value is calculated by using Table Matrix Target that compiled by regulators of water service DKI Jakarta.