The three main ways to add FC (free chlorine) to your pool. Listed from best to worst:
-SWG-SO easy. Add salt to your pool and let the SWG make FC out of the salt
-Liquid chlorine-Add each day during the warm/hot months. Easy to do but is something that you much do each day or you risk the green monster aka algae
-Pucks/Tablets-put in a in-line tube or a floater. These are very common and easy UNTIL the *bad stuff* builds up and you have to drain the pool to remove it. Every puck has stuff added to them to make them hold the chlorine. Most have CYA (Cyanuric Acid ) which is needed in a pool as it is like sun screen for the FC BUT the only way to remove CYA is to remove and replace some water. Here is a chart about the CYA/FC relationship: Trouble Free Pool As you can see the more CYA you have the more FC you need. After time there is just no way to keep ahead of the FC demand. Now pucks are okay to use so long as you are aware of their effects. Some liquid chlorine use them for times they will be away from the pool/house for a number of days.
I hope this helps. TFP is here to help pool owners how to care for their pool in the most Trouble Free way. Keep asking questions and learning. It will all start to stick when you start using it.
Kim
-SWG-SO easy. Add salt to your pool and let the SWG make FC out of the salt
-Liquid chlorine-Add each day during the warm/hot months. Easy to do but is something that you much do each day or you risk the green monster aka algae
-Pucks/Tablets-put in a in-line tube or a floater. These are very common and easy UNTIL the *bad stuff* builds up and you have to drain the pool to remove it. Every puck has stuff added to them to make them hold the chlorine. Most have CYA (Cyanuric Acid ) which is needed in a pool as it is like sun screen for the FC BUT the only way to remove CYA is to remove and replace some water. Here is a chart about the CYA/FC relationship: Trouble Free Pool As you can see the more CYA you have the more FC you need. After time there is just no way to keep ahead of the FC demand. Now pucks are okay to use so long as you are aware of their effects. Some liquid chlorine use them for times they will be away from the pool/house for a number of days.
I hope this helps. TFP is here to help pool owners how to care for their pool in the most Trouble Free way. Keep asking questions and learning. It will all start to stick when you start using it.
Kim
