TABLE 1
MAKEUP WATER ANALYSIS
Constituent
Analysis
Parts Per Million (PPM)
Cations
TOTAL CATIONS
as CaCO3
[_____]
Anions
Analysis
Parts Per Million (PPM)
Bicarbonate
(HCO3 -)
as
CaCO3
[_____]
Carbonate
(CO3 --)
as
CaCO3
[_____]
Hydroxide
(OH -)
as
CaCO3
[_____]
Sulfate
(SO4 --)
as
CaCO3
[_____]
Chloride
(Cl -)
as
CaCO3
[_____]
Phosphate
(PO4 ---)
as
CaCO3
[_____]
Nitrate
(NO3 -)
as
CaCO3
[_____]
TOTAL ANIONS
as CaCO3
[_____]
Constituent
Analysis
Parts Per Million (PPM)
Total hardness
as CaCO3
[_____]
Methyl organe alkalinity
as CaCO3
[_____]
Phenophthalein alkalinity
as CaCO3
[_____]
Iron, total
as Fe
[_____]
as Free CO2
[_____]
Silica
as SiO2
[_____]
Suspended solids
[_____]
(Turbidity)
Total dissolved solids (TDS)
[_____]
Free acids
[_____]
Color
[_____]
pH
[_____]
Specific
Conductance Micromhos/cm
[_____]
2.9.8.2
Softener Effluent Analysis
**************************************************************************
NOTE: At the text below, total solids of 175 ppm
(parts per million) in the feedwater concentrated 20
times give 3,500 ppm in the boiler water.
**************************************************************************
a.
Hardness: Maintain hardness of the softened feedwater near zero
and in no case allow it to exceed 1.0 ppm (parts per million) as
CaCO3.
b.
Total Solids: Maintain total solids in the softened feedwater at
a level to ensure a total solids concentration in the boiler water
of less than 3,500 parts per million (ppm) without excessive
blowdown.
2.9.8.3
Softener Equipment
Including but not limited to the following:
a.
Water Hardness Monitor:
Provide a water hardness monitor with an
SECTION 15511N
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