Using chlorine tabs in the skimmer

scdaren

Bronze Supporter
May 20, 2018
297
Clovis, CA
#3
Yes. They will heavily acidify the water as they are sitting in there, then when your pump turns on that low pH water will immediately go right through your equipment.
 

Arizonarob

Gold Supporter
Silver Supporter
Mar 25, 2018
1,261
Chandler Arizona
#4
And to add to that, make sure you buy a floater that’s bigger then your skimmer opening. You don’t want the floater ending up in your skimmer when the pumps running.
 

Az_Ash

Gold Supporter
Jul 2, 2017
7
Phoenix, Arizona
#5
OK. I was thinking since I routinely add 10% bleach to the skimmer w/o worry that using the tabs would not be a problem.. that it would dilute enough by the time it hit the pump.
 

Az_Ash

Gold Supporter
Jul 2, 2017
7
Phoenix, Arizona
#6
I just need something to tide me over for a couple more months when I will go back to my daily bleach routine. CYA is currently <20. I thought maybe I could maintain the FC and slowly bring my CYA up with the tabs.
 

ajw22

Gold Supporter
TFP Guide
Jul 21, 2013
3,216
Northern NJ
#8
OK. I was thinking since I routinely add 10% bleach to the skimmer w/o worry that using the tabs would not be a problem.. that it would dilute enough by the time it hit the pump.
Trichlor tabs contain chlorine, CYA, and acid. It is that acid that causes the problems in the skimmer unlike pure liquid chlorine that only contain chlorine and salt.
 

Donldson

TFP Expert
LifeTime Supporter
In The Industry
Jun 12, 2009
3,287
NW Ohio
#10
Even if you do run it 24/7 the water is still acidified before running through the system. It can reduce the life of everything. There's a reason a tablet feeder goes at the end of the run.

Floating tablet dispensers are cheap, just pick one of those up.
 
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Arizonarob

Gold Supporter
Silver Supporter
Mar 25, 2018
1,261
Chandler Arizona
#11
OK. I was thinking since I routinely add 10% bleach to the skimmer w/o worry that using the tabs would not be a problem.. that it would dilute enough by the time it hit the pump.
Just as Tex said, always add your chemicals, liquid chlorine, MA, etc, in front of a pool return while the pump is running. You need it to disperse and mix well with your water.

I just need something to tide me over for a couple more months when I will go back to my daily bleach routine. CYA is currently <20. I thought maybe I could maintain the FC and slowly bring my CYA up with the tabs.
You can just float the tabs without using liquid chlorine. I’m going to start floating tabs in my pool soon, to bring up my CYA level for the coming summer season.
You can add the pucks in poolmath to determine how many tabs you will need to keep the correct FC level in your pool. :cheers: