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The acceptable range for alkalinity in drinking water typically falls between 30 to 500 mg/L (milligrams per liter), expressed as calcium carbonate (CaCO3). Alkalinity levels within this range help to stabilize pH and prevent fluctuations, contributing to safe drinking water. However, levels can vary based on local water sources and regulations, so it's important to refer to local guidelines for specific standards.
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What is permissible value for hardness in well water for drinking purpose?
60 -100 ppm is the currently acceptable hardness level for drinking water in US and Canada.60 -100 ppm is the currently acceptable hardness level for drinking water.
What is acceptable TDS in drinking water?
TDS levels upto 500 mg/l is considered safe for drinking purpose.But d taste of water wil b better for TDS in d range 150 to 200 mg/l.
What is the acceptable level of lead in drinking water?
5 mg/L
Will pH minus lower pool alkalinity it is very high 300 at the same time the PH is very low 7.0. what needs to be done?
Yes. Adding pH minus (Hydrochloric acid) will lower your alkalinity. You should get it down to the 100 range or so, and the aerate the water to raise the pH to acceptable levels again.
Difference between phenolphthalein alkalinity and and total alkalinity?
Phenolphthalein alkalinity measures the hydroxide ion concentration in water, specifically the amount that can be neutralized by strong acids. Total alkalinity, however, measures the water's ability to neutralize acids, including carbonate, bicarbonate, and hydroxide ions. In summary, phenolphthalein alkalinity focuses on the hydroxide ions, while total alkalinity considers a broader range of alkaline substances.
What is the acceptable Total Suspended Solids level in drinking water?
1-2ppm
Why double indicator is used during the titration of water to find alkalinity of water sample?
Double indicator (phenolphthalein and methyl orange) is used during the titration of water to find the alkalinity of the water sample because each indicator changes color at different pH ranges. Phenolphthalein changes color in the alkaline pH range, indicating the endpoint of the titration for total alkalinity. Methyl orange changes color in the acidic pH range, aiding in the detection of the endpoint for carbonate alkalinity. Using both indicators helps to accurately determine the different forms of alkalinity present in the water sample.
Alkalinity of Crystal Geyser Water?
Crystal Geyser water typically has a pH range of around 6.5 to 7.5, indicating it's slightly acidic to neutral. Its alkalinity can vary depending on the source of the water, but it generally contains low levels of bicarbonate, which contributes to its overall alkalinity. For precise alkalinity values, it's best to refer to the specific water analysis provided on the bottle or the company's website.
What is the acceptable conductivity for drinking water?
The acceptable conductivity for drinking water typically ranges from 50 to 1,500 microsiemens per centimeter (µS/cm). Conductivity levels above this range may indicate the presence of dissolved salts and other contaminants, which could affect water quality and taste. However, specific guidelines can vary by region and regulatory standards. It’s essential to refer to local regulations for precise limits.
What is the relationship between pH and alkalinity in maintaining proper water balance in a pool?
The relationship between pH and alkalinity in maintaining proper water balance in a pool is that they are interconnected. pH measures the acidity or basicity of the water, while alkalinity measures the water's ability to resist changes in pH. Proper alkalinity levels help stabilize pH, ensuring it stays within the ideal range for pool water. This balance is crucial for water clarity, swimmer comfort, and the effectiveness of pool chemicals.
What is the acceptable level for total suspended solids in drinking water?
NONE. jk I wanna know for ponds
What is the relationship between pH and total alkalinity in water chemistry?
The relationship between pH and total alkalinity in water chemistry is that alkalinity helps to buffer or stabilize the pH level of water. Total alkalinity measures the ability of water to resist changes in pH, so higher alkalinity levels can help maintain a stable pH level in water.
