Importance of Awareness and Supervision

Oct 13, 2025 by wbrum.org 100 views

Introduction

The refill drinking water depot (Damiu) is the primary source of daily drinking water for the community in Kwala Bekala Medan Johor. However, the quality of water sold in Damiu has raised concerns. The presence of organic substances in drinking water is a crucial indicator of water quality, and high levels of these substances can pose health risks. This study aims to measure the permanganate levels in refill drinking water samples in Kwala Bekala Medan Johor to assess the water quality.

Background

Permanganate is an indicator of the presence of organic substances in water. The higher the level of permanganate, the higher the content of organic substances in the water. The permanganometry titration method is used to measure permanganate levels, which involves using a Potassium Permanganate solution (KMnO4) as a titrant. This method is widely used to assess water quality due to its accuracy and reliability.

Methodology

This study collected four refill drinking water samples from Damiu in Kwala Bekala Medan Johor. The permanganometry titration method was used to measure the permanganate levels in each sample. The results were then compared to the Indonesian National Standard (SNI) 06-6989.22-2004, which sets the maximum limit of permanganate allowed in drinking water at 10 mg/L.

Results

The results of the study are presented in the following table:

Sample	Permanganate Level (mg/L)
Sample 1	11.65
Sample 2	33.5
Sample 3	1.9
Sample 4	2.6

Based on the SNI requirements, the results show that:

Samples 1, 3, and 4 meet the SNI requirements, indicating that the refill drinking water in Damiu is safe for consumption.
Sample 2 does not meet the SNI requirements, as the permanganate level exceeds the maximum allowable limit, indicating the presence of high organic substances in water.

Discussion

The results of this study indicate that the quality of refill drinking water in Kwala Bekala Medan Johor is uneven. While some Damiu sell drinking water that meets the requirements and is safe for consumption, others sell drinking water that contains organic substances that are harmful to health. This highlights the need for strict supervision of Damiu to ensure that public health is maintained.

Importance of Awareness and Supervision

This research is a reminder for the community not to underestimate the quality of drinking water consumed. Consumers must be more selective in choosing Damiu and always pay attention to the cleanliness and clarity of operational licenses. In addition, strict supervision from the government of the quality of refill drinking water is essential to ensure that public health is maintained.

Conclusion

This study shows the need for strict supervision of Damiu to guarantee the quality of safe and healthy drinking water for the community. The government and related agencies need to increase supervision of Damiu to ensure that the water quality sold meets the standards. The community needs to be more selective in choosing Damiu and always paying attention to the cleanliness and clarity of operational licenses.

Suggestions

The government and related agencies need to increase supervision of Damiu to ensure that the water quality sold meets the standards.
The community needs to be more selective in choosing Damiu and always paying attention to the cleanliness and clarity of operational licenses.
Further research needs to be done to identify the source of organic substances contained in refill drinking water that does not meet SNI requirements.

Limitations

This study has several limitations. Firstly, the sample size is limited to four refill drinking water samples, which may not be representative of the entire community. Secondly, the study only measures permanganate levels, which may not be the only indicator of water quality. Further research is needed to identify other indicators of water quality and to confirm the findings of this study.

Future Research Directions

Future research should focus on identifying the source of organic substances contained in refill drinking water that does not meet SNI requirements. This can be achieved through further analysis of water samples and investigation of potential sources of contamination. Additionally, research should be conducted to develop more effective methods for monitoring and supervising the quality of refill drinking water.

References

Indonesian National Standard (SNI) 06-6989.22-2004. (2004). Drinking Water Quality.
World Health Organization (WHO). (2011). Guidelines for Drinking-Water Quality.
Environmental Protection Agency (EPA). (2019). Drinking Water and Ground Water Statistics for 2018.

Note: The references provided are a selection of relevant sources and are not an exhaustive list. Further research should be conducted to identify additional sources and to confirm the findings of this study.

Frequently Asked Questions

Q: What is permanganate and why is it important in assessing water quality?

A: Permanganate is an indicator of the presence of organic substances in water. The higher the level of permanganate, the higher the content of organic substances in the water. It is an important indicator of water quality because high levels of organic substances can pose health risks.

Q: What is the maximum limit of permanganate allowed in drinking water according to the Indonesian National Standard (SNI)?

A: According to the SNI 06-6989.22-2004, the maximum limit of permanganate allowed in drinking water is 10 mg/L.

Q: What are the results of the study on permanganate levels in refill drinking water samples in Kwala Bekala Medan Johor?

A: The results of the study show that:

Samples 1, 3, and 4 meet the SNI requirements, indicating that the refill drinking water in Damiu is safe for consumption.
Sample 2 does not meet the SNI requirements, as the permanganate level exceeds the maximum allowable limit, indicating the presence of high organic substances in water.

Q: What are the implications of the study's findings?

A: The study's findings indicate that the quality of refill drinking water in Kwala Bekala Medan Johor is uneven. While some Damiu sell drinking water that meets the requirements and is safe for consumption, others sell drinking water that contains organic substances that are harmful to health. This highlights the need for strict supervision of Damiu to ensure that public health is maintained.

Q: What can consumers do to ensure they are getting safe drinking water?

A: Consumers can be more selective in choosing Damiu and always pay attention to the cleanliness and clarity of operational licenses. They should also check the water quality reports and look for certifications from reputable organizations.

Q: What role can the government play in ensuring the quality of refill drinking water?

A: The government can increase supervision of Damiu to ensure that the water quality sold meets the standards. They can also provide education and awareness programs to inform consumers about the importance of safe drinking water and how to identify it.

Q: What are the limitations of the study?

A: The study has several limitations, including a limited sample size and the use of only one indicator of water quality (permanganate levels). Further research is needed to identify other indicators of water quality and to confirm the findings of this study.

Q: What are the future research directions?

A: Future research should focus on identifying the source of organic substances contained in refill drinking water that does not meet SNI requirements. This can be achieved through further analysis of water samples and investigation of potential sources of contamination. Additionally, research should be conducted to develop more effective methods for monitoring and supervising the quality of refill drinking water.

Q: What are the references used in the study?

A: The references used in the study include the Indonesian National Standard (SNI) 06-6989.22-2004, the World Health Organization (WHO) Guidelines for Drinking-Water Quality, and the Environmental Protection Agency (EPA) Drinking Water and Ground Water Statistics for 2018.

Conclusion

The analysis of permanganate value in refill drinking water in Kwala Bekala Medan Johor highlights the importance of ensuring the quality of drinking water. Consumers, the government, and Damiu operators must work together to ensure that the water sold is safe for consumption. Further research is needed to identify the source of organic substances contained in refill drinking water that does not meet SNI requirements and to develop more effective methods for monitoring and supervising the quality of refill drinking water.