The Importance of Water Quality Examination

Oct 13, 2025 by talynt.org 76 views

Examination of Aluminum (Al) and Calcium (Ca) in the Tirtanadi Water Process by the Atomic Absorption Spectrophotometry Method

Introduction

Access to clean and safe drinking water is a fundamental human right. However, the quality of water distributed to the community is often compromised due to various factors, including contamination from heavy metals. In this study, we aim to examine the content of aluminum (Al) and calcium (Ca) in Tirtanadi PDAM water in Sunggal using the atomic absorption spectrophotometry method. This research is crucial in ensuring that the water supplied meets the standards set for drinking water, thereby protecting public health from the potential hazards of heavy metal contamination.

The Importance of Water Quality Examination

Water quality checks are essential, especially for water distributed to the community. Aluminum and calcium are two elements that are often analyzed because of their impact on human health. Aluminum, although it is needed in small amounts by the body, can be dangerous if accumulated in high amounts. This is because excessive aluminum consumption has been linked to various health problems, including Alzheimer's disease, kidney disease, and bone disease. On the other hand, calcium has a crucial role in bone health and other body functions. The measured calcium levels in PDAM Tirtanadi water also meet the specified requirements, which indicate that the water supplied contains minerals that are important for health.

Background of the Study

Tirtanadi PDAM water is a source of drinking water for the community in Sunggal. However, the quality of this water is often compromised due to various factors, including contamination from heavy metals. In this study, we aim to examine the content of aluminum (Al) and calcium (Ca) in Tirtanadi PDAM water using the atomic absorption spectrophotometry method. This method is an effective analysis technique for measuring the concentration of metal elements in the sample. The advantage of this method is the high level of accuracy and sensitivity, so that it allows the detection of the concentration of elements in very small amounts.

Methodology

The study was conducted in two locations, namely flocculation water and reservoir water. Sampling was carried out every month for three months to ensure water quality that is suitable for consumption. The atomic absorption spectrophotometry method was used to analyze the samples. This method works based on the principle that each element can absorb light at a certain wavelength. The results of the analysis were then compared with the standards set for drinking water.

Results

The analysis results showed aluminum levels in flocculation water reached 0.3338 ± 0.0089 mg/L, while in the reservoir air, 0.1860 ± 0.0099 mg/L was recorded. For calcium content, flocculation water shows the results of 1,9467 ± 0.0000 mg/L, and reservoir water has a level of 1,5479 ± 0.0000 mg/L. All measurement results meet drinking water quality standards set by Permenkes RI No. 492/MENKES/PER/IV/2010.

Discussion

The results of this study show that the aluminum levels in both locations are still within safe limits. This is a positive finding, as excessive aluminum consumption can lead to various health problems. On the other hand, the measured calcium levels in PDAM Tirtanadi water also meet the specified requirements, which indicate that the water supplied contains minerals that are important for health.

Conclusion

Examination of aluminum and calcium content in Tirtanadi PDAM water using the atomic absorption spectrophotometry method shows that the water quality produced meets the standards set for drinking water. This research is evidence of the commitment of PDAM Tirtanadi in providing safe clean water for the community. Through periodic monitoring and the application of appropriate methods, water quality can be maintained, and public health can be protected from the potential hazards of heavy metal contamination.

Recommendations

Based on the findings of this study, we recommend that PDAM Tirtanadi continue to monitor the water quality regularly to ensure that it meets the standards set for drinking water. Additionally, we recommend that the community be educated on the importance of water quality and the potential hazards of heavy metal contamination.

Limitations of the Study

This study has several limitations. Firstly, the study was conducted in only two locations, namely flocculation water and reservoir water. Secondly, the study was conducted for only three months, which may not be sufficient to determine the long-term effects of heavy metal contamination on public health. Finally, the study did not consider other factors that may affect water quality, such as pH, temperature, and turbidity.

Future Research Directions

Future research should focus on the long-term effects of heavy metal contamination on public health. Additionally, research should be conducted to determine the effects of other factors, such as pH, temperature, and turbidity, on water quality. Furthermore, research should be conducted to develop more effective methods for monitoring and maintaining water quality.

Conclusion

In conclusion, this study shows that the aluminum levels in both locations are still within safe limits, and the measured calcium levels in PDAM Tirtanadi water also meet the specified requirements. This research is evidence of the commitment of PDAM Tirtanadi in providing safe clean water for the community. Through periodic monitoring and the application of appropriate methods, water quality can be maintained, and public health can be protected from the potential hazards of heavy metal contamination.
Frequently Asked Questions (FAQs) about the Examination of Aluminum (Al) and Calcium (Ca) in the Tirtanadi Water Process

Q: What is the purpose of this study? A: The purpose of this study is to examine the content of aluminum (Al) and calcium (Ca) in Tirtanadi PDAM water in Sunggal using the atomic absorption spectrophotometry method.

Q: Why are aluminum and calcium important in water quality? A: Aluminum and calcium are two elements that are often analyzed because of their impact on human health. Aluminum, although it is needed in small amounts by the body, can be dangerous if accumulated in high amounts. Calcium has a crucial role in bone health and other body functions.

Q: What is the atomic absorption spectrophotometry method? A: The atomic absorption spectrophotometry method is an effective analysis technique for measuring the concentration of metal elements in the sample. This method works based on the principle that each element can absorb light at a certain wavelength.

Q: How was the sampling conducted? A: Sampling was carried out from two locations, namely flocculation water and reservoir water. Sampling was carried out every month for three months to ensure water quality that is suitable for consumption.

Q: What were the results of the analysis? A: The analysis results showed aluminum levels in flocculation water reached 0.3338 ± 0.0089 mg/L, while in the reservoir air, 0.1860 ± 0.0099 mg/L was recorded. For calcium content, flocculation water shows the results of 1,9467 ± 0.0000 mg/L, and reservoir water has a level of 1,5479 ± 0.0000 mg/L.

Q: Do the results meet the standards set for drinking water? A: Yes, all measurement results meet drinking water quality standards set by Permenkes RI No. 492/MENKES/PER/IV/2010.

Q: What are the implications of this study? A: This study shows that the aluminum levels in both locations are still within safe limits, and the measured calcium levels in PDAM Tirtanadi water also meet the specified requirements. This research is evidence of the commitment of PDAM Tirtanadi in providing safe clean water for the community.

Q: What are the limitations of this study? A: This study has several limitations. Firstly, the study was conducted in only two locations, namely flocculation water and reservoir water. Secondly, the study was conducted for only three months, which may not be sufficient to determine the long-term effects of heavy metal contamination on public health. Finally, the study did not consider other factors that may affect water quality, such as pH, temperature, and turbidity.

Q: What are the recommendations of this study? A: Based on the findings of this study, we recommend that PDAM Tirtanadi continue to monitor the water quality regularly to ensure that it meets the standards set for drinking water. Additionally, we recommend that the community be educated on the importance of water quality and the potential hazards of heavy metal contamination.

Q: What are the future research directions? A: Future research should focus on the long-term effects of heavy metal contamination on public health. Additionally, research should be conducted to determine the effects of other factors, such as pH, temperature, and turbidity, on water quality. Furthermore, research should be conducted to develop more effective methods for monitoring and maintaining water quality.

Q: What is the significance of this study? A: This study is significant because it provides evidence of the commitment of PDAM Tirtanadi in providing safe clean water for the community. Through periodic monitoring and the application of appropriate methods, water quality can be maintained, and public health can be protected from the potential hazards of heavy metal contamination.