DESIGN DRAINAGE SYSTEM IN AQUAMARINE PARK, SERANGAN ISLAND, BALI

• Main Author: RAHAYU LIESTIANI - NIM: 15014074, DWI
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/26791
• Institution: Institut Teknologi Bandung

<p align="justify">Aquamarine Park is a marine biota conservation area located in Serangan Island, Bali. This area is also as a place of recreation and education for people who love the area. In flattening this area, there are several things to do such as how the rainwater runoff system in the area. One of solution that can be used is the optimalization area to prevent flooding in the heavy rain. Design criteria that used to design drainage system of Aquamarine Park area is Indonesian National Standard Number 2415 Year 2016 and Standard Regulation of General Directorate of Human Settlements. The design results obtained are the dimensions of U-Ditch type A drainage (1.0 mx 1.2 m), type B (0.8 mx 1.0 m), type C (0.6 mx 0.8 m), and type D (0.3 mx 0.5 m). Runoff water that flowed through the drainage channel will then be discharged into the sea in the north of the area. The consequence is the occurrence of sea tides so that the sea water will go into the drainage system of Aquamarine Park area. Therefore, a detention pool is created to accommodate the air until the tides and sea water enter the area. The detention pool has a 58 m x 29 m x 3.25 m dimension equipped with 5 pieces of pump and 0.8 m outlet air. <p align="justify">