Q:

What does soda ash do to a pool?

A:

Quick Answer

Soda ash raises the pH of pool water. While water has a neutral pH, chemicals used to clean the pool are more acidic and lower the water's pH. Soda ash keeps the water from becoming too acidic.

Know More

Full Answer

When water becomes too acidic, it causes skin irritation in swimmers who use the pool. It also damages the finishes of fixtures such as ladders, drains and diving boards; damages the pool liner; and stains plaster finishes used on pool equipment. Too much soda ash results in a pH that is too high, which causes cloudy water and mineral deposits. It also lowers the effectiveness of chlorine, making the pool water less safe.

Learn more about Pools & Hot Tubs

Related Questions

  • Q:

    How do you use calcium chloride in a swimming pool?

    A:

    Calcium chloride is added to pool water to bring up the levels of calcium, magnesium and sodium in the pool. The combined level of these minerals is known as calcium hardness. If the pool does not have the appropriate levels of these minerals, it will pull them from other sources such as the concrete, stone, grout, masonry or metal surrounding the pool. This can lead to costly repairs.

    Full Answer >
    Filed Under:
  • Q:

    How can you use solar panels to heat a pool?

    A:

    To use solar panels to heat swimming pool water, install a sun-warmed heater in which the water sits until it gets hot. Along with that, install pumps and filters in order to get the water into the heater and back into the pool when it is warm enough. Taking into account your pool, your swimming habits and your climate, design a system that fits all your needs and saves you money at the same time.

    Full Answer >
    Filed Under:
  • Q:

    How do you clear a cloudy pool?

    A:

    To clear a cloudy pool, backwash the filtration system, and then use a pool water test kit to test the pH and total alkalinity levels of the water. You need a pool water test kit and a pH decreasing or increasing solution.

    Full Answer >
    Filed Under:
  • Q:

    How do you clean a green pool?

    A:

    To clean a green pool, skim it, test and correct the water's pH, shock the pool, add algaecide, run the filter until the water clears, and vacuum the pool floor. This project requires a skimmer, a water testing kit, pH adjusting chemicals, chlorine, algaecide and a pool vacuum.

    Full Answer >
    Filed Under:

Explore