Analysis of Nusa Dua Estuary Dam Operations for Clean Water Supply South Badung Tourism Area

I Parwita, I Tapayasa, I Wiraga, I W.

2021

Abstract

The southern part of Badung is a very rapidly developing tourist area. Several areas have become world tourism icons such as Kuta Beach, Nusa Dua Area and other supporting areas such as Seminyak and Legian Beaches, Benoa Water sports area, Pandawa Beach, Jimbaran area, Uluwatu Temple and several other beaches in Pecatu, Kutuh and Ungasan. . With such rapid development causing an increase in the need for clean water Various breakthroughs have been made to support the availability of sufficient water in this area, one of which is through the construction of the Nusa Dua Estuary Dam in 1994 with capacity 350 liters/second. This capacity is enlarged to 500 liters/second. To maintain water supply by the reservoir in 2019, new buildings have been added in the form of pneumatic crest gates, diversion channels and trash racks. With the new building, of course there will be changes in the operating system, but until now there is no operating system guide. Therefore, it is necessary to analyze the operating system according to the current building. This research was conducted by observing and analyzing the operating system of the Muara Nusa Dua Dam which has been running so far after the addition of new buildings as well. The problem to be conveyed in this research is the need for a new operating system according to the current building conditions. The results showed that the operating system was distinguished in three conditions, namely normal water, flood water and low water with the operation of the trash rack, radial gate, pneumatic crest gate and rubber dam set by taking into account the normal water elevation at 1.7 sea above level.

Paper Citation

in Harvard Style

Parwita I., Tapayasa I., Wiraga I. and W. I. (2021). Analysis of Nusa Dua Estuary Dam Operations for Clean Water Supply South Badung Tourism Area. In Proceedings of the 4th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES, ISBN 978-989-758-615-6, pages 552-557. DOI: 10.5220/0010949000003260

in Bibtex Style

@conference{icast-es21,
author={I Parwita and I Tapayasa and I Wiraga and I W.},
title={Analysis of Nusa Dua Estuary Dam Operations for Clean Water Supply South Badung Tourism Area},
booktitle={Proceedings of the 4th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES,},
year={2021},
pages={552-557},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010949000003260},
isbn={978-989-758-615-6},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES,
TI - Analysis of Nusa Dua Estuary Dam Operations for Clean Water Supply South Badung Tourism Area
SN - 978-989-758-615-6
AU - Parwita I.
AU - Tapayasa I.
AU - Wiraga I.
AU - W. I.
PY - 2021
SP - 552
EP - 557
DO - 10.5220/0010949000003260