Rain water harveting by utilizing the roof of a building is generally an alternative in
obtaining a source of clean water that requires less processing before being used for
human purposes. Rain Water Harvesting (RWH) is an alternative way to empower rain
water to be used for human needs of clean water. Faculty of Medicine Atma Jaya
Catholic University and Atma Jaya Hospital did collaboration with CCFI (Coca Cola
Foundation Indonesia) exclaimed Water for School Program. Currently, the rainwater
harvesting system has been run by three schools. The schools are scattered in 3 main
areas namely Pejagalan, Kapuk Muara, and Muara Angke. Kapuk Muara District is
represented by SDN Kapuk Muara 03 and SMPN 122 schools, and for Kamal Muara
area is represented by SDN 01. There are some problems arising from complaints
submitted by officers such as difficulty to clean water filters, no regular schedule for
Cleansing or maintaining RWH, and difficulty in cleaning the roof due to the limited
ability of officers. To overcome this problem, QFD (Quality Function Deployment) is
being used to solve the problem so the user special needs can be known to be
developed. Design planning, part planning, and process planning are used for QFD
process. The output of QFD is an updated of RWH filter design, Standard Operating
Procedure (SOP), and RWH Cleansing Schedule in calendar form. |