General Information - Glass 1989 SPA Manual De Uso

WATER QUALITY AND MAINTENANCE
It's important to have clean water. Water maintenance is one of the least understood, yet
of achieving and maintaining perfect water in your spa, given your local conditions.
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spa, and how many people use it.
centres.

GENERAL INFORMATION

THE THREE FUNDAMENTAL AREAS OF WATER MAINTENANCE:
Water Sanitation is the responsibility of the spa owner, achieved through the regular
and periodic (daily, if necessary) addition of an approved sanitizer. The sanitizer will
use of the spa. Bacteria and viruses can grow quickly in under sanitized spa water.
The water's chemical balance and pH control are also the responsibility of the spa owner.
Hardness (CH) and pH. Proper water balance and pH control will minimize scale
buildup, extend the life of the spa, and allow the sanitizer to work at an optimum level.
METHODS FOR TESTING THE SPA WATER
Accurate water testing and analysis is an important part of effectively managing your
Two types of testing methods are recognized and recommended:
come in either liquid or tablet form.
that test strips are susceptible to heat and moisture contamination, which will result in
inaccurate readings.
IMPORTANT: Always read and carefully follow the directions included with the
Test Kit or Test Strips to ensure the accuracy of the test results.
BASIC CHEMICAL SAFETY
When using chemicals, read the labels carefully and follow directions precisely. Though
chemicals protect you and your spa when used correctly, they can be hazardous in
concentrated form. Always observe the following guidelines:
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