chlorine levels

[Watermom]

I would buy the K2006C from Amato Industries if it were me. That is the same kit as the 2006 but just has a larger bottle of some of the reagents. (I'll let Ben know that the 2006 is not shown as from Amato at this time like it was and hopefully will be again. Maybe they have just sold all they had in stock since we have been referring so many people to buy that kit!)

Regarding the distilled water ------ distilled water should have NOTHING in it. Tap water has fluoride in it, but distilled does not.

Lastly, regarding the pool ---- can you turn off the pump and let everything settle and then slowly vacuum to see if you can pick up whatever the silt is?

[fhorta]

would fluoride throw off cl readings significantly?

i will vacuum to waste saturday morning after leaving pump off all friday night.

with kit, are the reagant bottles refillable and will any taylor refill bottles work with this kit? for example, will the oto refillable bottles we purchase at local pool stores work with this k2006 test kit? thanks

[Watermom]

I doubt fluoride would impact the results.

You can buy replacement reagents for the kit but you cannot use the OTO kit reagents.

[fhorta]

purchased the k2006 kit through amazon. hopefully wont be a bad experience (delivery and item delivered). thanks .

[fhorta]

i had a pool tech come out to look at my pool for free. specializes in pool construction and has a pool supply store.

he said that brown dust is a result of previuos owners covering up the pool surface with "epoxy" paint to make it look decent when selling the home. he said this is not algae i'm dealing with.

this was his prognosis:

the epoxy paint is coming off in some places and getting very thin in other areas. due to the thinning and wearing of the epoxy, the plaster beginning to be exposed; aso understand that plaster has sandmix in it.
so the brownish looking dust and brown spots (pool floor does have several small brown spots in different areas) are due to sand that is mixed with the plaster, especially where the plaster is very thin.

how does this sound? kind of makes sense to me.

my question/s then:

if not algae, why when i poured clorox pool floor cleared up quite a bit? i will note that i was having no success with granular chlorine.

his explanation was that there must of been some sort of reaction that bleach caused on this plaster/sandmix or that granular chlorine coupled with other water chemicals did not have the same affect that pure bleach coupled with other water chemicals balances had on the pool floor, or something to that effect.

so basically then, the coat that covers the pool surface is wearing thin and therefore plaster, sandmix, cement, etc... are being exposed and thus when i brush i will always be brushing exposed areas and will always have this brown stuff pick up whenever i brush. so to solve the problem, i need to repaint, or replaster...

just wanted to share and ask for yoour oppinions, thoughts. what do you all think. thanks

[madwil]

The epoxy story is believable, but maybe doesn't explain it all...
If it cleared up some initially, then got to a hold point, and the cloud really is sand/epoxy crud, I would guess initially you also had algae as part of the mix and killed it, and left now with just the other mess.
If it really is epoxy flakes and sand, it should filter out

[fhorta]

i was thinking the same. must of been something else in the mix that was killed off with chlorine.

i also asked if this stuff should be filtering out. he said some may but some may filter through because so fine. i really dont have big flakes floating around, but just that light colored dust cloud ..that can be white in color too. i imagine is the actual plaster residue coming up when i brush. kind of makes me think i'm damaging the floor by brushing.

but even if all this stuff on the pool floor is vacuumed or filtered out, when i brush again, the brush will brush more of this stuff off the pool surface because it's exposed????? so until i replaster and paint over to protect the surface, then as long as i brush i will always be scrubbing this stuff up??
thats what my understanding was.

i have a pool blaster vacuum and the finest filter cloth that was made for that vacuum. i know it's not fine enough. already tried vacuuming with it and i see the white stuff pass right thru the cloth and back in the water. i will try to line the inside of the filter cloth with a nylon panty hose see if i can catch some of the stuff.