To increase pH from 6.6 to 7.4, how much soda ash is required?

To increase the pH of pool water from 6.6 to 7.4, soda ash, which is also known as sodium carbonate, serves as an effective pH enhancer. It is important to note that when you add soda ash to water, it increases the pH by raising the overall alkalinity of the water, which in turn stabilizes the pH level.

The requirement for soda ash depends on the total volume of water in the pool and the current pH level, as well as the desired pH level. In this scenario, moving from a pH of 6.6 to 7.4 represents an increase in pH level of 0.8 units. Generally, increasing the pH in increments can lead to required dosages that can be calculated or referred to from a reliable pool chemical table or chart, which signifies the amount of soda ash needed based on the water volume.

The answer specifies 12 ounces of soda ash for this pH adjustment under typical conditions. This amount represents a common recommendation in swimming pool maintenance literature for achieving a targeted pH rise in an adequately sized pool, taking into account variables that influence pH, such as water temperature and total alkalinity.

Therefore, using this knowledge