ANALISA ALKALINITY, TDS, TSS PADA AIR SUNGAI DAN AIR FILTRASI

Summary

This video demonstrates a comprehensive process for analyzing river water quality through filtration, titration, and TDS (Total Dissolved Solids) measurement. The process begins by filtering the water, comparing it to untreated samples, and measuring the flow rate. The video also covers titration to assess water quality, as well as TDS measurement using a specialized meter. Finally, suspended solids are analyzed using an oven method, with detailed steps for weighing and drying the samples. The practical demonstration offers an in-depth look at water quality testing and filtration techniques.

Takeaways

• 😀 The filtration process begins with clean water from the beach and ensures that the water output is clean.
• 😀 A comparison is made between the filtration result and the river water before filtration, showcasing the effectiveness of the filtration system.
• 😀 The experiment involves modularity, where a sample of river water is taken and tested using filtration tools like a funnel and filter paper.
• 😀 Before filtration, the river water sample is titrated to ensure that the changes in the water's properties are monitored correctly.
• 😀 The titration process uses H2SO4 to measure the acidity levels in the water sample, and any color change is noted as an indicator of the water's chemical properties.
• 😀 The water sample is further analyzed for Total Dissolved Solids (TDS), a measure of the dissolved minerals in the water, using a specific TDS meter.
• 😀 The temperature and TDS levels are recorded to analyze the quality of the river water before and after filtration.
• 😀 Total Suspended Solids (TSS) are measured by filtering water through a pre-weighed filter paper, drying it, and determining the weight of the remaining sediment.
• 😀 The process involves repeated steps of drying, cooling, and weighing to ensure the accuracy of the measurement of TSS in the water sample.
• 😀 After filtering and analyzing the water samples, comparisons are made to determine the effectiveness of the filtration process in removing contaminants.

Q & A

What is the main goal of the filtration process described in the script?

The main goal is to clean river water through filtration and compare the filtered water with untreated river water to analyze the results.

What type of water is used for the filtration demonstration?

River water is used for the filtration demonstration throughout the script.

How is the cleanliness of the water after filtration verified?

The cleanliness of the water is verified by ensuring that the water output is clean before proceeding with further steps.

What is the purpose of using titration in the experiment?

Titration is used to measure the concentration of certain substances in the river water, such as acidity, after adding the filtration medium.

What is the procedure to test the total dissolved solids (TDS) in the water?

To test TDS, a TDS meter is used where the river water sample is placed in the device, and the TDS value is displayed along with the temperature.

What does the acronym PNS stand for, and how is it tested?

PNS stands for Total Suspended Solids, and it is tested by weighing the filter paper before and after the filtration process to determine the amount of sediment.

Why is distilled water used in the TDS testing process?

Distilled water is used to rinse the TDS meter to ensure that no contaminants or residues affect the measurement of the river water sample.

How is the filter paper prepared before conducting the suspended solids analysis?

The filter paper is first dried in an oven to obtain a constant weight before it is used in the analysis of total suspended solids.

What role does the oven play in the suspended solids analysis?

The oven is used to dry the filter paper and river water samples, ensuring that no water remains on the filter paper, which is crucial for accurate weighing.

What happens after the filter paper with sediment is dried in the oven?

After drying in the oven, the filter paper with the sediment is weighed again to determine the total suspended solids in the river water sample.