First I would like to thank the creators and maintainers of this site as it has been VERY informative to me and already helped me solve some problems. I'm a new pool owner ( for about 1 month now ).
I have a few questions about using the TFP methods.
1. First seems TFP method core idea is to NOT use Chorine tables that contain CYA as that over time CYA will get too high and render the chorine ineffective. My question is can we use non-stabalized tablets instead of directly adding shock or bleach ? Only reason I ask is possibly tables are more convient to use.
2. What is best way to clean grout of tile ? The grout is dirty above the water line. I used chorox bleach pen which was somewhat successful.
3. How does one know if pool pump is variable speed ? Will it say on pump somewhere ?