Draining an Old Plaster Pool? Think Again.
- Andy G.
- Apr 26, 2016
- 2 min read
Updated: Feb 25
By Swimming Pool Service & Repair — Phoenix Pool Remodeling Since 1957
Unlike Pebble Tec ® pools, plaster pools require constant moisture to remain stable. Draining an old plaster pool in the middle of the Arizona summer can cause the surface to crack, pop and pit. Often times the best course of action with an older plaster pool is to let it continue to deteriorate until you are ready for a new pool surface (pool resurface or pool replaster).
So what defines an old plaster pool? As a rule of thumb in our 62 years of experience, we do not drain plaster pools older than 8 years (others may determine is safe) or any plaster pool in temperatures above 80 degrees (high) unless it's an absolute must.
When faced with a must drain situation, such as a green pool or "dead water", we require our customers to sign a plaster drain waiver in which the customer understands the volatility of the aged plaster and the adverse reaction draining a plaster pool can inherit.
Caring for an older plaster pool can be quite the "money pit." Because old plaster does deteriorate and become very porous, organisms such as black algae and mustard algae can harbor itself within the surface itself and high amounts of chemicals may not have any effect on those burrowed organisms.
Preventative maintenance is most important in combating the inevitable end. Balancing your chemicals and brushing the walls are crucial, especially in the summer months. With longer hot days and the old plasters ability to harbor algae, it could be a recipe for disaster without proper pool care in the pool plaster's most volatile "end of life" state.
Being that plaster is so temperamental, even with new plaster we drain towards the evening and continue necessary maintenance in the morning. As a plaster owner, you must understand the nature of the surface and how to best treat it. We recommend letting a swimming pool professional such as Swimming Pool Service & Repair handle the work. With so many cons, the pros are obsolete when draining for routine maintenance.
www.PoolFix.com
This post is a helpful reminder that Pool Maintenance Services can help protect older pools, reduce damage, and keep everything running smoothly for years with proper routine attention every day.
Draining an old plaster pool is a crucial step in pool maintenance, providing an opportunity to address any issues and start anew with a clean and well-maintained swimming environment. Always take necessary precautions, seek Pool Renovation help if needed, and be mindful of environmental impacts during the process.