|
Water Type |
Characteristics |
|
Artesian
Water |
- From a well in a confined aquifer
- Water level in well must stand at
some height above the top of the aquifer
- May also be known as "artesian
well water"
|
|
Distilled
Water |
- Water that has been turned into
steam to leave impurities behind
- Steam is condensed into pure
water
- Due to its purity, distilled
water is used in the manufacturing of pharmaceutical
and liquid dry prescriptions
|
|
Fluoridated Water |
- Contains fluoride that is added
within the limitations set by Federal Regulations
- Some spring and artesian sources
have naturally occurring fluoride in trace amounts
|
|
Mineral
Water |
- Must contain no less than 250
parts per million (ppm) total dissolved solids (TDS)
with the solids being the minerals in the water
- Must come from a geologically and
physically protected underground water source
- Is distinguished from other types
of water by the regular mineral and trace elements
present
- No minerals may be added to this
water
|
|
Purified
Water |
- Produced by distillation,
deionization,
reverse osmosis or other suitable
processes that meet the legal definition of
"purified water"
- May also be known as
"demineralized water"
|
|
Sparkling
Water |
- Contains, after treatment and
possible replacement of carbon dioxide, the same
amount of carbon dioxide that it had at emergence
from the source
- Soda water, seltzer water and
tonic water are not considered bottled waters. They
are regulated separately and considered soft drinks
|
|
Spring
Water |
- Must come from underground
formation and flow naturally to the surface of the
earth
- Emanates from beneath the earth,
from under strata that formed in prehistoric times
- Must be collected at the spring
or through a bore hole tapping the underground
formation finding the spring
|
|
Sterile
Water |
- Must meet the requirements under
"Sterility Tests" in the United States
PharMacPPCopoeia
- May also be known as "sterilized
water."
|
|
Well
Water |
- Comes from a hole that is bored,
drilled or otherwise constructed in the ground,
tapping the water of an aquifer
|