PENERAPAN KONSEP ZERO RUNOFF DALAM MENGURANGI VOLUME LIMPASAN PERMUKAAN (PERUMAHAN PURI BALI, DEPOK)

Abstract

The population growth rate coupled with increased urbanization process cause increase in fulfillment of
the Housing and Building Social supported. Due to water runoff the accretion of these buildings led to
increase in the water many translucent layers not caused and reduced the amount of open land/green space.
This causes the rain water not translucent / radio infiltrated into the ground but directly runoff into drainage
channels, river or sea. Under these circumstances it is necessary to develop methods of managing rain water,
rain harvesting and rain water utilizing. To cope with rain runoff that caused by rain water. One way is to
apply the concept of Zero Runoff technology in general and the residential area facilities. Zero Runoff is a
must to each of the building may not cause an increase of rain water discharge into a drainage channel
system or river systems flow. Some of the concepts concept technology of Zero Runoff are Rain Water Tank,
Rain and Infiltration Wells, Rain water Infiltration Pond.