Hi wakers3 and welcome to TFP!
As was mentioned, reading through pool school and hanging out here and reading other posts, you'll learn real fast that this is a DIY forum.
I also was just running to the pool store and having my water tested and their printout said I needed this now, then that 2-3 weeks later, now you need to do this for 2 days and etc, etc.
I finally just decided I needed to know more about pool water chemistry, I'm a engine builder and machinist, so I'm thinking how hard can it be? It's water...
Google got me here, as I was reading posts it became clear to me that I needed to have my own tool box to work on my water.
TF-100 test kit was that tool, the first day was excited to get my kit but was scared to death what to do next?
I keep reading and followed these instructions on this page:
http://www.troublefreepool.com/what-we-need-to-know-to-answer-your-questions-t10341.htmlI posted my pool water results and was surprised at how much everyone helped me!
Now my pool is great and has been perfect, mostly a TFP, just needed to learn my pools personality, my TA was too high and my ph keep going up too much. I lowered my TA (pool school has directions for this) and bingo, now my ph is very stable. I also can say my pool now is very cheap to maintain now as I not putting in all the junk the pool store had me doing.
My pool is always screaming at us to come swimming every minute!
I followed the advice given here and now I'm so excited how easy this is and the family had a blast all summer, I just bought a bigger 21' and getting ready to do a expandable deep center!
Post here with full set of test #'s and we all can chime in and help out!
Chuck
Once I get my new pool up and running, I'm going to use a peristaltic pump like this one here:
http://www.google.com/products/catalog?hl=en&safe=off&q=peristaltic+pumps&bav=on.2,or.r_gc.r_pw.,cf.osb&biw=1024&bih=607&um=1&ie=UTF-8&tbm=shop&cid=14977043604483681870&sa=X&ei=1JwoT9L2DsnAtgfMvJXfBA&ved=0CI8BEPMCMAE