6 |
P a g e
IDEAL
CHEMICAL
LEVELS
Salt
3200 to 4000 ppm
Free chlorine
1.0 to 3.0 ppm
pH
7.2 to 7.6
Cyanuric Acid
(Stabilizer)
50 to 100 ppm
Total Alkalinity
80 to 120 ppm
Calcium Hardness
200 to 400 ppm
Metals
0 ppm
Saturation Index
-.2 to .2 (0 best)
S
ATURATION INDEX
The
saturation
index
(Si)
relates
to
the
calcium
and
alkalinity
in
the
water
and
is
an
indicator
of
the
pool
water
"balance".
Your
water
is
properly
balanced
if
the
Si
is
0
±.2.If
the
Si
is
below
-0.2,
the
water
is
corrosive
and
plaster
pool
walls
will
be
dissolved
into
the
water.
If
the
Si
is
above+0.2,
scaling
and
staining
will
occur.
Use
the
chart
below
to
determine
the
saturation
index.
Si
=
pH
+
Ti
+
Ci
+
Ai
-
12.1
Содержание Excelpool Salt System
Страница 11: ...10 P a g e POUNDS and Kg OF SALT NEEDED FOR 3200 PPM Gallons and Liters of Pool Spa water...
Страница 31: ...NOTES 30 P a g e...
Страница 32: ...excelpoolproducts com...
