Arno Adi Kuntoro
Community Service Activities with the theme of Water Resources Management in Cinangsi Village, Cikalongkulon District, Cianjur Regency is focused on the effort to provide raw water for residents around the location of the Nurul Ihsan Islamic Boarding School. Residents at this location have not been reached by the supply of raw water through the PDAM piping system. For daily water needs, most residents use shallow wells and runoff water irrigation. In the dry season, the water level water down with the cessation of water supply for rice fields, so residents must use river water for MCK activities. Seeing the profile of water supply vulnerability in the dry season, the alternative source of water that is potential to use is groundwater. The river water level elevation around the location is more than 20m below the existing ground surface, so it is estimated that the depth of the bore well is needed than the river water level elevation. To estimate the depth of the layer that has the potential to contain geoelectric survey. The survey results show a subsurface layer profile in the form of clay, with a recommendation for drilling depth of more than 50-75m, with a recommendation for drilling points to the south of the pesantren building. The activity was then continued with ground water drilling, pipe installation, pump, water reservoir, to the installation of electrical panels. Water reservoirs with a capacity of 1000 liters are planned to be placed in the tower with a height of about 3m. The electricity meter with a capacity of 450 VA is planned to be specially installed and separate from the existing meter in the pesantren. The placement of the wellbore and its completeness around the pesantren is expected to facilitate maintenance and operation activities, where later this infrastructure will be handed over to the community. It is hoped that this activity can have a real impact on efforts to meet the water needs of some people in Cinangsi Village, especially for students and residents around the Nurul Ihsan Islamic Boarding School.
This activity is the potential to the potential of water resources in the creation of simple resources and implementation of water resources in integrated water resources concepts in Cinangsi village.
The benefits of this activity for KK/FS/ITB are as a vehicle for applying scientific in the form of real infrastructure that can be utilized directly by the community. This also supports the achievement of SDGs No.6 "Clean Water and Sanitation", and No.11 "Sustainable Cities and Communities".