What To Do About High Alkalinity In Well Water

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What to do about high alkalinity in well water.

While reducing total alkalinity lime softening does convert hco3 to co3. So when your ph gets too high calcium tends to precipitate out of solution even if the overall lsi of your pool is balanced. The high ph could make your skin dry and itchy or cause an upset stomach but that s about all. Now the test was a 6 in 1 so i didn t notice what the other 5 were.

When the ph gets to 8 2 or 8 3 it becomes very difficult for calcium to stay in solution because carbonate alkalinity co 3 binds really well with calcium ca. The alkalinity of water depends on the types of soil and bedrock that it travels through as it moves from small springs toward larger bodies of water. Acid rain is a wet deposition that contains abnormally high amounts of nitric acids and sulfuric acids and therefore hydrogen ions. It can also be caused by water that percolates through decaying vegetation in boggy areas.

High alkalinity or alkalinity treatment is needed in areas facing consistent acid rain as alkalinity in water acts as a buffer and stabilizes water s ph balance closer to 7. High ph water is less common and is caused by excessive minerals like calcium boron and magnesium. I have a current 10 gallon or 15 gallon tank and i m switching to a 90 gallon tank freshwater. Alkalinity is often confused with ph as water with a ph above 7 is commonly referred to as alkaline.

Just because it s safe though doesn t mean it does anything for you. For example a 2012 study found that drinking naturally carbonated artesian well alkaline water with a ph of 8 8 may help deactivate pepsin the main enzyme that causes acid reflux. When water passes through rocks containing carbonate bicarbonate and hydroxide compounds it develops alkalinity. Acidic well water below ph 7 is caused by dissolved carbon dioxide a lack of calcium or mining or industrial runoff.

Alkalinity is not the same as ph because water does not have to be strongly basic ph above 7 to have a high alkalinity level. Alkalinity is related to ph because higher levels of alkalinity are useful in stabilizing the ph level.