Importance of Water Quality Supervision

Oct 13, 2025 by windailys.com 45 views

Determination of Iron Levels (Fe) and Copper (Cu) in Raw Water and Reservoir Water PDAM Tirtana at the Sisingamaraja Center

Introduction

The quality of water is a crucial aspect of public health, and the presence of heavy metals such as iron (Fe) and copper (Cu) can have significant effects on human health. In this study, we aimed to determine the levels of iron and copper in raw water and reservoir water at the PDAM Tirtana Sisingamaraja center using the atomic absorption spectrophotometry method. This technique measures metal elements based on radiation absorption by free atoms, providing accurate results for metal content analysis.

Methodology

The atomic absorption spectrophotometry method was used to analyze the metal content in raw water and reservoir water samples. This method is a widely accepted technique for determining metal concentrations in water samples. The results of the analysis were compared to the quality requirements of drinking water determined by the Republic of Indonesia Minister of Health Regulation No. 492/MENKES/PER/IV/2010.

Results

The results of the analysis showed that the iron content in raw water samples ranged from 0.008 mg/L to 1,984 mg/L, with an average value of 0.631 mg/L. In contrast, the iron content in reservoir water was recorded at 0.030 mg/L, 0.030 mg/L, and 0.066 mg/L. For copper levels, the result of raw water showed a concentration of 0.008 mg/L for each sample, while the copper content in reservoir water was also recorded uniformly at 0.008 mg/L.

Discussion

The results of this study indicate that the iron and copper content in reservoir water meets the quality requirements of drinking water determined by the Republic of Indonesia Minister of Health Regulation No. 492/MENKES/PER/IV/2010. This is a significant finding, as high levels of heavy metals can have adverse effects on human health. The iron content in raw water showed variations, but the levels found in reservoir water were within safe limits, indicating an effective water treatment process by PDAM Tirtanadi.

Water Quality Analysis

Heavy metal content in water is a critical aspect of water quality, and iron (Fe) and copper (Cu) are two types of metals that are often examined because both can affect health if the levels exceed the specified limit. For example, high iron content can cause digestive problems and also change the taste and color of water, while copper can cause digestive disorders if consumed in large quantities.

Importance of Water Quality Supervision

Regular testing of water quality is essential to ensure that the water supplied to the community meets the established standards. This study highlights the importance of supervision and management of water quality in a sustainable manner for the health of the community. With this result, PDAM Tirtanadi can continue to improve and improve the water treatment system to meet the needs of the community for safe clean water.

Conclusion

In conclusion, this study provides important information about heavy metal content in water and emphasizes the importance of supervision and management of water quality in a sustainable manner for the health of the community. The results of this study indicate that the iron and copper content in reservoir water meets the quality requirements of drinking water determined by the Republic of Indonesia Minister of Health Regulation No. 492/MENKES/PER/IV/2010. This study highlights the need for regular testing of water quality to ensure that the water supplied to the community meets the established standards.

Recommendations

Based on the results of this study, the following recommendations are made:

Regular testing of water quality should be conducted to ensure that the water supplied to the community meets the established standards.
PDAM Tirtanadi should continue to improve and improve the water treatment system to meet the needs of the community for safe clean water.
The community should be educated about the importance of water quality and the potential health effects of high levels of heavy metals in water.

Limitations of the Study

This study has several limitations, including:

The sample size was limited, and further studies should be conducted to confirm the results.
The study only examined the levels of iron and copper in raw water and reservoir water, and further studies should be conducted to examine other heavy metals.
The study did not examine the potential health effects of high levels of heavy metals in water.

Future Studies

Future studies should be conducted to:

Examine the levels of other heavy metals in raw water and reservoir water.
Investigate the potential health effects of high levels of heavy metals in water.
Develop a comprehensive water quality management plan to ensure that the water supplied to the community meets the established standards.

References

Republic of Indonesia Minister of Health Regulation No. 492/MENKES/PER/IV/2010.
World Health Organization. (2011). Guidelines for Drinking-Water Quality.
United States Environmental Protection Agency. (2012). National Primary Drinking Water Regulations.

Appendix

The following appendix provides additional information about the study, including:

The methodology used to analyze the metal content in raw water and reservoir water samples.
The results of the analysis, including the levels of iron and copper in raw water and reservoir water.
The discussion of the results, including the implications for public health.
Frequently Asked Questions (FAQs) about Determination of Iron Levels (Fe) and Copper (Cu) in Raw Water and Reservoir Water PDAM Tirtana at the Sisingamaraja Center

Q: What is the purpose of determining iron levels (Fe) and copper (Cu) in raw water and reservoir water?

A: The purpose of determining iron levels (Fe) and copper (Cu) in raw water and reservoir water is to ensure that the water supplied to the community meets the established standards for drinking water quality. High levels of iron and copper can have adverse effects on human health, and regular testing of water quality is essential to prevent these effects.

Q: What is the atomic absorption spectrophotometry method used to analyze metal content in water?

A: The atomic absorption spectrophotometry method is a widely accepted technique for determining metal concentrations in water samples. This method measures metal elements based on radiation absorption by free atoms, providing accurate results for metal content analysis.

Q: What are the quality requirements of drinking water determined by the Republic of Indonesia Minister of Health Regulation No. 492/MENKES/PER/IV/2010?

A: The quality requirements of drinking water determined by the Republic of Indonesia Minister of Health Regulation No. 492/MENKES/PER/IV/2010 include limits for various parameters, including iron and copper. The regulation sets a maximum allowable limit for iron of 0.3 mg/L and for copper of 0.2 mg/L.

Q: What are the potential health effects of high levels of iron and copper in water?

A: High levels of iron and copper in water can have adverse effects on human health. Iron can cause digestive problems and change the taste and color of water, while copper can cause digestive disorders if consumed in large quantities.

Q: Why is regular testing of water quality essential?

A: Regular testing of water quality is essential to ensure that the water supplied to the community meets the established standards for drinking water quality. This helps to prevent the adverse effects of high levels of iron and copper in water.

Q: What are the recommendations for PDAM Tirtanadi to improve and improve the water treatment system?

A: The recommendations for PDAM Tirtanadi include:

Regular testing of water quality to ensure that the water supplied to the community meets the established standards.
Improving and improving the water treatment system to meet the needs of the community for safe clean water.
Educating the community about the importance of water quality and the potential health effects of high levels of heavy metals in water.

Q: What are the limitations of this study?

A: The limitations of this study include:

The sample size was limited, and further studies should be conducted to confirm the results.
The study only examined the levels of iron and copper in raw water and reservoir water, and further studies should be conducted to examine other heavy metals.
The study did not examine the potential health effects of high levels of heavy metals in water.

Q: What are the future studies that should be conducted?

A: Future studies should be conducted to:

Examine the levels of other heavy metals in raw water and reservoir water.
Investigate the potential health effects of high levels of heavy metals in water.
Develop a comprehensive water quality management plan to ensure that the water supplied to the community meets the established standards.

Q: What are the references used in this study?

A: The references used in this study include:

Republic of Indonesia Minister of Health Regulation No. 492/MENKES/PER/IV/2010.
World Health Organization. (2011). Guidelines for Drinking-Water Quality.
United States Environmental Protection Agency. (2012). National Primary Drinking Water Regulations.

Q: What is the appendix of this study?

A: The appendix of this study provides additional information about the study, including:

The methodology used to analyze the metal content in raw water and reservoir water samples.
The results of the analysis, including the levels of iron and copper in raw water and reservoir water.
The discussion of the results, including the implications for public health.