Significant
Excursion
Guidance
Manual
July
2003
Proposal
Draft
iv
Tables
and
Figures
Tables
1.
Example
1­
1
TTHM
and
HAA5
Monitoring
Data
.
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.
1­
2
2.1
Free
Chlorine,
TTHM,
and
HAA5
Data
for
Five
Storage
Tanks
.
.
.
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.
.
2­
15
Figures
2.1
Effect
of
NOM
Concentration
on
TTHM
and
HAA5
Concentration
.
.
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.
.
.
2­
3
2.2
Impact
of
Water
Temperature
on
DBP
Speciation
.
.
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.
2­
4
2.3
Impact
of
Bromide
on
TTHM
Speciation
.
.
.
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.
.
2­
5
2.4
Effect
of
pH
on
TTHM
Formation
.
.
.
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.
.
.
.
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.
2­
6
2.5
Impact
of
Pre­
chlorination
Dose
on
In­
Plant
DBP
Formation
.
.
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.
.
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.
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.
.
.
.
2­
7
2.6
Effect
of
Disinfectant
Residual
and
Residence
Time
on
TTHM
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
2­
9
2.7
Effect
of
Point
of
Chlorination
on
TTHM
and
HAA5
Concentrations
.
.
.
.
.
.
.
.
.
.
.
2­
10
2.8
Effect
of
Disinfectant
Residual
and
Residence
Time
on
TTHM
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
2­
15
2.9
Effect
of
Point
of
Chlorination
on
TTHM
and
HAA5
Concentrations
.
.
.
.
.
.
.
.
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.
2­
16
