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Causes of Extra Pool Calcium
Extra calcium in your swimming pool is often the results of a much bigger difficulty with the chemical substances in your
pool water. As most pool homeowners can let you know, in the case of water, stability is, nicely every little thing: If
your pool water’s pH is off-kilter, or in case your whole alkalinity is simply too excessive or too low, you’ll possible
find yourself battling algae, cloudy water, and, in fact, calcium deposits.
In fact, chemical imbalances aren’t the one reason behind extra calcium. Water temperature can also be a
contributing issue: As water temperature rises, calcium turns into extra more likely to precipitate out of
resolution. Calcium is definitely extra soluble in chilly water, which is why scaling of heater tools is so
widespread.
Moderation is Key
With all the difficulties calcium could cause, your first intuition is likely to be to attempt to take away it
fully – however that may be a mistake. Whereas excessive calcium ranges can result in cloudy water and scale,
low ranges of calcium aren’t any higher.
Right here’s why: Water naturally desires to be balanced – and in case your swimming pool water doesn’t have sufficient
calcium, the water will truly attempt to stability itself out by drawing calcium from, say, your plaster
pool partitions with a view to fulfill its want for the mineral. For those who’ve bought a vinyl or fiberglass pool, the
water will assault steel fittings and warmth exchangers, inflicting corrosion that may destroy the fittings
and trigger pinhole leaks (plus, it’ll go away telltale stains in your pool surfaces).
In different phrases, in the case of your swimming pool’s calcium ranges, the “Goldilocks” strategy is finest:
Not an excessive amount of, not too little. You need it to be good.
Sustaining the Superb Calcium Content material
Like pH and alkalinity ranges, calcium content material is all about discovering the correct stability. Water ought to have
a calcium content material within the vary of 100-400 components per million.
Find out how to Increase Hardness in a Pool – “calcium hardness for pools”
In case your swimming pool doesn’t have sufficient calcium, you’ll be able to add a pool water hardness increaser to the
water simply raises calcium ranges. You should purchase a bucket of granular hardness increaser at nearly
any swimming pool retailer.
Find out how to Decrease Hardness in a Pool
For those who’re coping with an excessive amount of calcium in a pool, you’ll be able to strive including a sequestering agent, which is a
chemical remedy that fights the results of excessive steel and calcium content material in swimming pool water (as
an added bonus, it additionally fights stains). For those who routinely wrestle with excessive calcium ranges or should you
reside in a spot the place laborious water is a matter, you must make a sequestering agent a part of your common
chemical upkeep program.
In fact, when coping with any swimming pool difficulty – from calcium issues to questions on routine
upkeep — your native pool skilled is a superb useful resource. They’ll prescribe what’s finest for
your pool to handle and stop any downside that may come up.
Calcium FAQs