Tingkat Pencemaran Lindi Pada Air Tanah Dangkal Di Sekitar TPA Kebon Kongok Menggunakan Parameter Fisika dan Kimia

Syuzita, Amalia; Meiliyadi, Lalu Ahmad Didik; Bahtiar, Bahtiar

doi:10.20527/flux.v19i2.13030

Cited by 5 publications

(5 citation statements)

References 11 publications

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“…32 of 2017, namely ± 3°C [20]. The urgency of temperature in measuring this water quality parameter is that temperature affects oxygen solubility; the higher the temperature, the decreased the temperature level [17], [21].…”

Section: Resultsmentioning

confidence: 99%

“…This research was conducted by analyzing iron sand in several rivers on the island of Lombok, including the Thread Stokel River and waterfall in Central Lombok Regency, the Company River in East Lombok Regency, the Sokong River in North Lombok Regency and the Kokoq Babak River in West Lombok Regency. Meanwhile, the healthy water quality tested is well water around the Kebon Kongok TPA, West Lombok [17].…”

Section: Methodsmentioning

confidence: 99%

See 1 more Smart Citation

Synthesis of Magnetic Nanosilica Material Based on River Sand to Improve Water Quality

Oktaviana¹,

Meiliyadi²,

Bahtiar³

2022

Konstan

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Research has been carried out on the synthesis of river sand-based nanosilica magnetic material to improve water quality by utilizing iron sand taken from four rivers in the Lombok island region as a natural material for the water filtration process, this study aims to determine whether the iron sand nanosilica magnetic material able to improve the quality of well water or not. This study uses an experimental method where iron sand has gone through the coprecipitation process and the water quality parameters measured are temperature, pH and conductivity. The measurement results showed that well water after being mixed with iron sand decreased for temperature and conductivity parameters and increased for pH parameters. Of the three parameters, only one parameter does not meet the water quality standard requirements, namely the pH value before being mixed with iron sand which is below the standard, which is 6.32. However, after the well water was mixed with the four samples of river iron sand, the pH value increased to 7.99, 7.85, 7.75, and 8.00 so that it was able to meet water quality standards for pH parameters.

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Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Synthesis of Magnetic Nanosilica Material Based on River Sand to Improve Water Quality

Oktaviana¹,

Meiliyadi²,

Bahtiar³

2022

Konstan

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“…Nurhidayati et al [19] measured seawater quality based on physical parameters using a TDS meter and chemical parameters using atomic absorption spectrometry (AAS) [19]. Syuzita et al [18] have measured the shallow water of the Babak River quality around the Kebon Kongok landfill [18]. However, no research has been found that examines in depth the leachate pollution of Babak River water around the Kebon Kongok landfill using physical and chemical parameter measurements.…”

Section: Introductionmentioning

confidence: 99%

Study of Babak River water quality using physical and chemical parameters in Kebon Kongok landfill (Lombok, Indonesia)

Meiliyadi,

Rahman,

Zain

2024

IJAAS

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The study has been conducted on the water quality level of the Babak River around Kebon Kongok landfill, Lombok. This research was conducted considering that water has many benefits in the daily lives of people. This research uses an experimental method by analyzing physical parameters (temperature, conductivity, pH, and total dissolved solids (TDS)), and chemical parameters in the form of heavy metal content lead (Pb), iron (Fe), manganese (Mn), and copper (Cu)). Analysis results were compared with quality standards based on Ministry of Health Regulation No. 32 of 2017 concerning water quality. Based on the study, it was found that the farther the distance of water measured from the source of pollution, the value of the physical and chemical parameters of water will be smaller. Most of the physical parameter test results show the Babak River water quality is still at the safe threshold limit but there is 1 point of river water that is polluted due to the distance that is too close to the active zone. Chemical parameters show the results of heavy metal content below the threshold limit. Analysis of the water quality shows that the water is still in good condition, which is below the threshold set by the Indonesian government.

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“…Leachate contains very high levels of heavy metals (Ingle, 2022). Several heavy metals found in leachate include lead (Pb), cadmium (Cd), copper (Cu), and iron (Fe) (Syuzita et al, 2022;Rahmi & Edison, 2019). One particularly hazardous heavy metal for the environment is cadmium.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Cadmium Contamination in Well Water Around the Terjun Landfill Medan Marelan District

Syafii,

Ashar,

Nurmaini

2024

Contagion

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The increase in waste volume significantly affects the waste generation at Landfills. Landfills have been identified as one of the main groundwater pollution sources. The aim of this study was to determine the factors influencing cadmium pollution in well water among the community around the Terjun Landfill Medan Marelan District. This study employed an observational analytic design with a cross-sectional approach. It was conducted in the Medan Marelan District adjacent to the Terjun Landfill from August to November 2023. The study population consisted of all households with wells, totaling 218 households. Sample size calculation yielded 64 samples. Sampling technique was conducted using simple random sampling. Sample collection is based on the direction of water flow. Well water samples were examined in the laboratory using spectrophotometry by the Environmental Health and Disease Control Technical Implementation Class I Medan Unit on October 11, 2023, and the results were received on October 30, 2023. Data analysis using SPSS version 21. Data analysis involved three stages: univariate analysis using descriptive statistics and frequency, bivariate analysis using Pearson and ANOVA tests, and multivariate analysis using multiple linear regression at a significance level of 95% (0.05). Statistics results the relationship between well distance and cadmium levels with a value of (P=0.001;r=-0.676), indicating a significant relationship. The relationship between well depth and cadmium levels yielded a value of (P=0.001;r=0.612), indicating a significant relationship. Cadmium levels with soil types obtained a value of (P=0.001), indicating a significant difference. The factor most influencing cadmium pollution in well water around the Terjun Landfill was well distance (ExpB=0.002;P=0.001). The average cadmium levels in well water are still below the drinking water quality standards, however continuous consumption poses risks. The most influential factor is well distance. It is recommended that residents refrain from using well water as a drinking water source. Keywords : Cadmium, landfill, Well Water

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Tingkat Pencemaran Lindi Pada Air Tanah Dangkal Di Sekitar TPA Kebon Kongok Menggunakan Parameter Fisika dan Kimia

Cited by 5 publications

References 11 publications

Synthesis of Magnetic Nanosilica Material Based on River Sand to Improve Water Quality

Synthesis of Magnetic Nanosilica Material Based on River Sand to Improve Water Quality

Study of Babak River water quality using physical and chemical parameters in Kebon Kongok landfill (Lombok, Indonesia)

Analysis of Cadmium Contamination in Well Water Around the Terjun Landfill Medan Marelan District

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