Strategy Analysis of Sustainable Water Supply System in Buleleng Regency

I Nyoman Sedana Triadi, Ir Mudhina

2021

Abstract

The Provincial Government of Bali prepares development in a comprehensive and sustainable manner by taking into account the carrying capacity of Bali’s nature which is guided by the planned universal development program contained in the Nangun Sat Kerthi Loka Bali program. With this program, it is hoped that the welfare of the community will be achieved while preserving the natural surroundings as a support for human life in various sectors of life. One of the main obstacles in the development of sustainable water resources is the lack of water resource development planning based on the concept of sustainability, with challenges faced covering aspects of geography, institutions, regulations, human resources, funding sources, awareness and community participation. In line with the description above, while still paying attention to the linkages and sustainability of water resources development programs in the Bali region, as well as the efforts that have been implemented, it is important to make more sustainable planning, especially in the Buleleng Regency area. The increasing demand for water causes several problems in the process of providing water in sufficient quantity and quality. The availability of water on the earth’s surface is naturally limited, and is determined by time and space. The rapid development of tourism and industry has resulted in increased water demand, while water reserves are decreasing. Population growth in Buleleng Regency is increasing, so that the fulfillment of the basic needs of the community for clean water is increasing. Buleleng Regency is a regency with the largest area in Bali Province, namely 1,365,880 km2, about 24.232% of the total area of Bali Province. Buleleng Regency has a population of 664,000 people in 2020 The population distribution in 9 sub-districts includes Gerokgak District 85,730 people, Seririt District 73,600 people, Busungbiu District 41,210 people, Banjar District 73,450 people, Sukasada District 78,880 people, Buleleng District 139,570 people, Sawan District 61,140 people, KubuAddan District 56,150 people, Tejakula District 54,270 people. Buleleng sub-district is the most populous sub-district in this district. The percentage of the total population in Bali Province in 2020 is 15.225%. In terms of quantity, the current population growth rate of Buleleng Regency is 0.58%. Clean water services in Buleleng Regency are carried out by the Regional Drinking Water Company (PDAM) of Buleleng Regency and community groups. PDAM Buleleng Regency is able to serve 19 urban villages with the percentage of services reaching 90.08%, and services at the rural level reaching 24.01%. The level of clean water services managed by PDAM has reached an average of 27.12% of the total population of Buleleng Regency. The current availability of clean water in Bulelelng Regency until 2040 is 887.43 l/sec, and water demand in Bulelelng Regency until 2040 is 1,707.87 l/sec, there is a water deficit in 2040 in Bulelelng Regency of 820, 44 l/sec. To overcome the clean water deficit in Bulelelng district, the Titab Reservoir SPAM development was carried out at 300 liters/sec, and Tamblang Reservoir SPAM at 400 liters/sec, Tamblingan Lake at 100 liters/sec, and Sanih Spring development at 50 liters/sec. The development of a clean water supply system in Buleleng Regency will be able to meet clean water needs until 2040, resulting in a clean water surplus of 29.56 liters/sec.

Paper Citation

in Harvard Style

Nyoman Sedana Triadi I. and Mudhina I. (2021). Strategy Analysis of Sustainable Water Supply System in Buleleng Regency. 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 851-856. DOI: 10.5220/0010955400003260

in Bibtex Style

@conference{icast-es21,
author={I Nyoman Sedana Triadi and Ir Mudhina},
title={Strategy Analysis of Sustainable Water Supply System in Buleleng Regency},
booktitle={Proceedings of the 4th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES,},
year={2021},
pages={851-856},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010955400003260},
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 - Strategy Analysis of Sustainable Water Supply System in Buleleng Regency
SN - 978-989-758-615-6
AU - Nyoman Sedana Triadi I.
AU - Mudhina I.
PY - 2021
SP - 851
EP - 856
DO - 10.5220/0010955400003260