Evaluation Of The Network Of Clean Water Distribution Pipelines PDAM Tirtanadi Toba Samosir Branch Porsea Unit Using The Epanet 2.0 Application

by ADMIN 144 views

Evaluation of the Network of Clean Water Distribution Pipelines PDAM Tirtanadi Toba Samosir Branch Porsea Unit Using the Epanet 2.0 Application

Drinking water is one of the most essential resources for the community, and it must meet health requirements to be consumed directly. The availability of quality drinking water is a crucial factor in improving the welfare of the community. However, the need for drinking water services often exceeds the existing capacity. Therefore, evaluating the clean water distribution system managed by the Tirtanadi PDAM Toba Samosir Branch, especially in the Porsea unit, is a vital task.

The Tirtanadi PDAM Toba Samosir Branch is responsible for managing the clean water distribution system in the Porsea unit. The distribution system uses HDPE type pipes with varying diameters, namely 2 inches (50 mm), 3 inches (75 mm), 4 inches (100 mm), and 6 inches (150 mm). The system serves a significant number of customers, but it has not been able to meet their needs effectively. The mismatch between service capacity and community needs is a pressing issue that requires attention.

To evaluate the clean water distribution system in the Porsea unit, this study uses the Epanet 2.0 application. Epanet is a widely used software for simulating and analyzing water distribution systems. Through this analysis, the average customer water consumption is 118 liters per person per day. However, more alarming results are the occurrence of water loss of 32.5% or around 57 liters per person per day. The total capacity of water needs in the Porsea unit is 788,000 liters per day, with the needs at peak hours varying in each region.

The analysis conducted using the Epanet 2.0 application reveals several key findings. Firstly, the average customer water consumption is 118 liters per person per day. Secondly, the occurrence of water loss is 32.5% or around 57 liters per person per day. This is a significant issue that needs to be addressed. Thirdly, the total capacity of water needs in the Porsea unit is 788,000 liters per day, with the needs at peak hours varying in each region.

The results of the analysis highlight several areas that require improvement in the PDAM Tirtanadi distribution system Toba Samosir Branch of the Porsea Unit. Firstly, the occurrence of water loss is a significant issue that needs to be addressed. Secondly, the mismatch between service capacity and community needs is a pressing issue that requires attention. Thirdly, the distribution system needs to be improved to meet the needs of the community.

To improve the efficiency of water distribution, it is recommended to apply a simulation by using a pump that has a flow of 25 liters/second and head 25 m. The simulation results show that the water pressure at each point becomes positive. Thus, water distribution can be done more effectively to regions I, II, and III. These results reflect that if the distribution system is improved, the distribution of water to customers will run more smoothly, providing greater benefits for the community.

In conclusion, the evaluation of the clean water distribution pipeline using the Epanet 2.0 application shows that there are many aspects that need to be improved in the PDAM Tirtanadi distribution system Toba Samosir Branch of the Porsea Unit. In addition, it is essential for PDAM management to consider technical solutions that can improve the performance of the distribution system so that the community's clean water needs can be met optimally.

This study has several limitations. Firstly, the analysis was conducted using the Epanet 2.0 application, which may not reflect the actual conditions of the distribution system. Secondly, the study only focused on the Porsea unit and did not consider other units managed by the Tirtanadi PDAM Toba Samosir Branch. Thirdly, the study did not consider the impact of other factors such as population growth and urbanization on the distribution system.

Future research directions include:

  • Conducting a more comprehensive analysis of the distribution system, including other units managed by the Tirtanadi PDAM Toba Samosir Branch.
  • Considering the impact of other factors such as population growth and urbanization on the distribution system.
  • Developing technical solutions to improve the performance of the distribution system.
  • Evaluating the effectiveness of the proposed solutions in improving the distribution system.
  • Epanet 2.0 User Manual. (2019).
  • PDAM Tirtanadi Toba Samosir Branch. (2020). Annual Report.
  • World Health Organization. (2019). Drinking-water.
    Frequently Asked Questions (FAQs) about the Evaluation of the Network of Clean Water Distribution Pipelines PDAM Tirtanadi Toba Samosir Branch Porsea Unit Using the Epanet 2.0 Application

A: The purpose of the study is to evaluate the clean water distribution system managed by the Tirtanadi PDAM Toba Samosir Branch, especially in the Porsea unit, using the Epanet 2.0 application.

A: Epanet is a widely used software for simulating and analyzing water distribution systems. It is used to evaluate the performance of water distribution systems and identify areas for improvement.

A: The key findings of the study include:

  • The average customer water consumption is 118 liters per person per day.
  • The occurrence of water loss is 32.5% or around 57 liters per person per day.
  • The total capacity of water needs in the Porsea unit is 788,000 liters per day, with the needs at peak hours varying in each region.

A: The recommendations of the study include:

  • Applying a simulation by using a pump that has a flow of 25 liters/second and head 25 m.
  • Improving the distribution system to meet the needs of the community.
  • Considering technical solutions to improve the performance of the distribution system.

A: The limitations of the study include:

  • The analysis was conducted using the Epanet 2.0 application, which may not reflect the actual conditions of the distribution system.
  • The study only focused on the Porsea unit and did not consider other units managed by the Tirtanadi PDAM Toba Samosir Branch.
  • The study did not consider the impact of other factors such as population growth and urbanization on the distribution system.

A: The future research directions include:

  • Conducting a more comprehensive analysis of the distribution system, including other units managed by the Tirtanadi PDAM Toba Samosir Branch.
  • Considering the impact of other factors such as population growth and urbanization on the distribution system.
  • Developing technical solutions to improve the performance of the distribution system.
  • Evaluating the effectiveness of the proposed solutions in improving the distribution system.

A: The implications of the study are that the clean water distribution system managed by the Tirtanadi PDAM Toba Samosir Branch, especially in the Porsea unit, needs to be improved to meet the needs of the community. The study highlights the importance of considering technical solutions to improve the performance of the distribution system.

A: The benefits of the study include:

  • Identifying areas for improvement in the clean water distribution system.
  • Providing recommendations for improving the distribution system.
  • Highlighting the importance of considering technical solutions to improve the performance of the distribution system.

A: The study can benefit:

  • The Tirtanadi PDAM Toba Samosir Branch in improving the clean water distribution system.
  • The community in having access to clean and reliable water supply.
  • Water distribution system operators in understanding the performance of their system and identifying areas for improvement.