Cal Poly Swimming Pool - Pools are constantly attacked by algae. Algae type in your pool from the breeze, rainwater, and even polluted swimsuits. Typically, the standard recommended levels of chlorine or bromine have the ability to wipe out algae when it makes contact with the. However, if the pool has been stagnant for an extended period of their time, or if the winterizing process was not performed properly the algae may take over.
If this happens, the pool will likely consider a dark dark or inexperienced color and you won't be able to even see the lower part. The pool will probably require an acid wash to revive it to its former beauty and sanitation. As a general rule of thumb, when you can see the lower part of a pool, you can usually bring it back with chemicals, vacuuming, and filtering. If the floor is not visible, the price tag on chemicals and electricity for filtering will much exceed the price tag on an acid wash. Filtering and chemicals will also take a long time to wipe out and take away the algae, thus making an acid wash a lot more cost and time effective.
If algae appear to be able to grow overnight despite having proper chemical maintenance, changing the and acid cleansing the plaster surface of your pool will give you algae free summer season. An acid wash will strip a tiny part of plaster off of the swimming pool, thus revealing the newer, cleaner plaster underneath. It shouldn't be an annual custom since it doing this will strip all the plaster away and build a need to totally re-plaster the pool. Most plaster coats of white jacket or marcite are usually more than 1/2 an inch thick, so the occasional acid wash isn't harmful to the pool.
Acid washes may also be used to draw out a brighter and cleaner end for your pool, and not always due for an algae crisis. A pool always comes out brighter and cleaner from an acid wash. The acid used for acid cleansing is Muriatic acid. Muriatic acid is more commonly known as a Hydrochloric acid with the chemical symbol HCl. It really is within highly concentrated varieties at the average pool stores, and the hazards can't be emphasized enough.
Acid is an unhealthy compound. Anyone who acid washes their pool must take proper safety measures to make sure safe handling of the acid and to decrease subjection. Wear proper defensive clothing, with an air purifying respirator designed for acid fumes. Wear protection goggles not protection glasses, plastic gloves, and boots. Pool company employees are specially trained in acid program and acid protection.