Hort 106D_P2_06219
2013-01-01 to 2013-10-04
9 months, 4 days
Horticulture Field Laboratory • Archives Research Center • First • 106D
UIUC Library PresCons
Preservation Environment Evaluation
Type of Decay
Risks & M etrics
Natural Aging
Chemical decay of
organic materials
Evaluation & General Comments
OK
Generally OK, but fast decaying organic materials such as acidic paper,
color photographs and cellulosic plastics will be at elevated risk due to
the cumulative effects of temperature and humidity
TWPI = 48
RISK
Mechanical Damage
Physical damage to
hygroscopic materials
Heightened risk of physical damage to any hygroscopic material, such as
paintings, rare books, furniture, paper, leather, film, or color photos, due
to extremely low or high levels of humidity, and / or excessive humidity
fluctuation.
% DC = 1.28
% EMC min = 4.6
% EMC max = 9.2
Mold Risk
M old growth in area or
on collection objects
Metal Corrosion
Corrosion of metal
components or objects
GOOD
M inimal risk of mold growth.
MRF = 0
OK
Generally OK, but archeological or salt-encrusted metals may corrode due
to extended periods of moderately high levels of humidity.
% EMC max = 9.2
Graphs
Temperature °F
Relative Humidity % RH
100°F
100%
90°F
80%
80°F
60%
70°F
60°F
40%
50°F
20%
40°F
30°F
0%
M ar
M ay
Jul
Sep
Nov
Jan 2014
M ar
M ay
Jul
Sep
Nov
Statistics
Temperature
T°F
T°F
T°F
T°F
Mean
Median
Stdev
Min
T°F Max
Relative Humidity
72
72.3
2.6
64
%RH
%RH
%RH
%RH
Mean
Median
Stdev
Min
83.8
%RH Max
Dew Point
35
36
11
13
DP°F
DP°F
DP°F
DP°F
Mean
Median
Stdev
Min
68
DP°F Max
eClimateNotebook™ - Image Permanence Institute - Rochester Institute of Technology - © 2013
Overview Report - Created: 2013-10-29
41.6
60.6
9.7
15.7
63.3
Jan 2014
Hort 107 Aisle_P2_00429
2013-01-01 to 2013-10-04
9 months, 4 days
Horticulture Field Laboratory • Archives Research Center • First • 107
UIUC Library PresCons
Preservation Environment Evaluation
Type of Decay
Risks & M etrics
Natural Aging
Chemical decay of
organic materials
Evaluation & General Comments
OK
Generally OK, but fast decaying organic materials such as acidic paper,
color photographs and cellulosic plastics will be at elevated risk due to
the cumulative effects of temperature and humidity
TWPI = 47
OK
Mechanical Damage
Physical damage to
hygroscopic materials
Generally OK, but sensitive or fast responding hygroscopic materials such
as paintings, rare books, vellum manuscripts or musical instruments will be
at elevated risk of physical damage due to fluctuations of humidity.
% DC = 0.7
% EMC min = 7.6
% EMC max = 10.1
Mold Risk
M old growth in area or
on collection objects
Metal Corrosion
Corrosion of metal
components or objects
GOOD
M inimal risk of mold growth.
MRF = 0
OK
Generally OK, but archeological or salt-encrusted metals may corrode due
to extended periods of moderately high levels of humidity.
% EMC max = 10.1
Graphs
Temperature °F
Relative Humidity % RH
100°F
100%
90°F
80%
80°F
60%
70°F
60°F
40%
50°F
20%
40°F
30°F
0%
M ar
M ay
Jul
Sep
Nov
Jan 2014
M ar
M ay
Jul
Sep
Nov
Statistics
Temperature
T°F
T°F
T°F
T°F
Mean
Median
Stdev
Min
T°F Max
Relative Humidity
68.2
68.1
1
66.3
%RH
%RH
%RH
%RH
Mean
Median
Stdev
Min
75.7
%RH Max
Dew Point
47
50
7
22
DP°F
DP°F
DP°F
DP°F
Mean
Median
Stdev
Min
59
DP°F Max
eClimateNotebook™ - Image Permanence Institute - Rochester Institute of Technology - © 2013
Overview Report - Created: 2013-10-29
47
43.5
4.5
26.5
59.5
Jan 2014
Hort 107_P2_01472
2013-01-01 to 2013-10-04
9 months, 4 days
Horticulture Field Laboratory • Archives Research Center • First • 107
UIUC Library PresCons
Preservation Environment Evaluation
Type of Decay
Risks & M etrics
Natural Aging
Chemical decay of
organic materials
Evaluation & General Comments
OK
Generally OK, but fast decaying organic materials such as acidic paper,
color photographs and cellulosic plastics will be at elevated risk due to
the cumulative effects of temperature and humidity
TWPI = 45
OK
Mechanical Damage
Physical damage to
hygroscopic materials
Generally OK, but sensitive or fast responding hygroscopic materials such
as paintings, rare books, vellum manuscripts or musical instruments will be
at elevated risk of physical damage due to fluctuations of humidity.
% DC = 0.71
% EMC min = 7.6
% EMC max = 10.1
Mold Risk
M old growth in area or
on collection objects
Metal Corrosion
Corrosion of metal
components or objects
GOOD
M inimal risk of mold growth.
MRF = 0
OK
Generally OK, but archeological or salt-encrusted metals may corrode due
to extended periods of moderately high levels of humidity.
% EMC max = 10.1
Graphs
Temperature °F
Relative Humidity % RH
100°F
100%
90°F
80%
80°F
60%
70°F
60°F
40%
50°F
20%
40°F
30°F
0%
M ar
M ay
Jul
Sep
Nov
Jan 2014
M ar
M ay
Jul
Sep
Nov
Statistics
Temperature
T°F
T°F
T°F
T°F
Mean
Median
Stdev
Min
T°F Max
Relative Humidity
69.1
68.9
1
65.8
%RH
%RH
%RH
%RH
Mean
Median
Stdev
Min
77.3
%RH Max
Dew Point
46
50
7
20
DP°F
DP°F
DP°F
DP°F
Mean
Median
Stdev
Min
59
DP°F Max
eClimateNotebook™ - Image Permanence Institute - Rochester Institute of Technology - © 2013
Overview Report - Created: 2013-10-29
47.4
43.7
4.6
25.5
58.8
Jan 2014
Hort 121_P2_06217
2013-01-01 to 2013-10-04
9 months, 4 days
Horticulture Field Laboratory • Archives Research Center • First • 121
UIUC Library PresCons
Preservation Environment Evaluation
Type of Decay
Risks & M etrics
Evaluation & General Comments
RISK
Natural Aging
Chemical decay of
organic materials
Accelerated rate of chemical decay in all organic materials due to the
cumulative effects of temperature and humidity, with especially high risk
for fast decaying organic materials such as acidic paper, color
photographs and cellulosic plastics.
TWPI = 40
RISK
Mechanical Damage
Physical damage to
hygroscopic materials
Heightened risk of physical damage to any hygroscopic material, such as
paintings, rare books, furniture, paper, leather, film, or color photos, due
to extremely low or high levels of humidity, and / or excessive humidity
fluctuation.
% DC = 1.13
% EMC min = 4.1
% EMC max = 8.2
Mold Risk
M old growth in area or
on collection objects
Metal Corrosion
Corrosion of metal
components or objects
GOOD
M inimal risk of mold growth.
MRF = 0
OK
Generally OK, but archeological or salt-encrusted metals may corrode due
to extended periods of moderately high levels of humidity.
% EMC max = 8.2
Graphs
Temperature °F
Relative Humidity % RH
100°F
100%
90°F
80%
80°F
60%
70°F
60°F
40%
50°F
20%
40°F
30°F
0%
M ar
M ay
Jul
Sep
Nov
Jan 2014
M ar
M ay
Jul
Sep
Nov
Statistics
Temperature
Relative Humidity
Dew Point
T°F Mean
T°F Median
75.4
75.7
%RH Mean
%RH Median
30
30
DP°F Mean
DP°F Median
40.7
56.3
T°F Stdev
T°F Min
T°F Max
6.7
55
98
%RH Stdev
%RH Min
%RH Max
10
10
63
DP°F Stdev
DP°F Min
DP°F Max
11.6
6.6
64.5
eClimateNotebook™ - Image Permanence Institute - Rochester Institute of Technology - © 2013
Overview Report - Created: 2013-10-29
Jan 2014
Hort 201_P2_01470
2013-01-01 to 2013-10-04
9 months, 4 days
Horticulture Field Laboratory • Archives Research Center • Second • 201
UIUC Library PresCons
Preservation Environment Evaluation
Type of Decay
Risks & M etrics
Evaluation & General Comments
RISK
Natural Aging
Chemical decay of
organic materials
Accelerated rate of chemical decay in all organic materials due to the
cumulative effects of temperature and humidity, with especially high risk
for fast decaying organic materials such as acidic paper, color
photographs and cellulosic plastics.
TWPI = 44
GOOD
Mechanical Damage
Physical damage to
hygroscopic materials
M inimal risk of physical damage to most hygroscopic materials such as
paintings, rare books and furniture.
% DC = 0.45
% EMC min = 7.8
% EMC max = 9.4
Mold Risk
M old growth in area or
on collection objects
Metal Corrosion
Corrosion of metal
components or objects
GOOD
M inimal risk of mold growth.
MRF = 0
OK
Generally OK, but archeological or salt-encrusted metals may corrode due
to extended periods of moderately high levels of humidity.
% EMC max = 9.4
Graphs
Temperature °F
Relative Humidity % RH
100°F
100%
90°F
80%
80°F
60%
70°F
60°F
40%
50°F
20%
40°F
30°F
0%
M ar
M ay
Jul
Sep
Nov
Jan 2014
M ar
M ay
Jul
Sep
Nov
Statistics
Temperature
Relative Humidity
Dew Point
T°F Mean
T°F Median
69.6
68.5
%RH Mean
%RH Median
46
48
DP°F Mean
DP°F Median
47.8
44.5
T°F Stdev
T°F Min
T°F Max
2.8
66.5
87.8
%RH Stdev
%RH Min
%RH Max
6
20
58
DP°F Stdev
DP°F Min
DP°F Max
4.6
25.1
63
eClimateNotebook™ - Image Permanence Institute - Rochester Institute of Technology - © 2013
Overview Report - Created: 2013-10-29
Jan 2014
Hort 4_P2_01471
2013-01-01 to 2013-10-04
9 months, 4 days
Horticulture Field Laboratory • Archives Research Center • Basement • 4
UIUC Library PresCons
Preservation Environment Evaluation
Type of Decay
Risks & M etrics
Natural Aging
Chemical decay of
organic materials
Evaluation & General Comments
OK
Generally OK, but fast decaying organic materials such as acidic paper,
color photographs and cellulosic plastics will be at elevated risk due to
the cumulative effects of temperature and humidity
TWPI = 47
OK
Mechanical Damage
Physical damage to
hygroscopic materials
Generally OK, but sensitive or fast responding hygroscopic materials such
as paintings, rare books, vellum manuscripts or musical instruments will be
at elevated risk of physical damage due to fluctuations of humidity.
% DC = 0.75
% EMC min = 7.4
% EMC max = 10.1
Mold Risk
M old growth in area or
on collection objects
Metal Corrosion
Corrosion of metal
components or objects
GOOD
M inimal risk of mold growth.
MRF = 0
OK
Generally OK, but archeological or salt-encrusted metals may corrode due
to extended periods of moderately high levels of humidity.
% EMC max = 10.1
Graphs
Temperature °F
Relative Humidity % RH
100°F
100%
90°F
80%
80°F
60%
70°F
60°F
40%
50°F
20%
40°F
30°F
0%
M ar
M ay
Jul
Sep
Nov
Jan 2014
M ar
M ay
Jul
Sep
Nov
Statistics
Temperature
T°F
T°F
T°F
T°F
Mean
Median
Stdev
Min
T°F Max
Relative Humidity
68.8
68.7
0.8
66.7
%RH
%RH
%RH
%RH
Mean
Median
Stdev
Min
74.4
%RH Max
Dew Point
46
50
7
24
DP°F
DP°F
DP°F
DP°F
Mean
Median
Stdev
Min
63
DP°F Max
eClimateNotebook™ - Image Permanence Institute - Rochester Institute of Technology - © 2013
Overview Report - Created: 2013-10-29
47.1
43
4.5
29.4
60.9
Jan 2014
Hort 8_P2_03110
2013-01-01 to 2013-10-04
9 months, 4 days
Horticulture Field Laboratory • Archives Research Center • Basement • 8
UIUC Library PresCons
Preservation Environment Evaluation
Type of Decay
Risks & M etrics
Evaluation & General Comments
RISK
Natural Aging
Chemical decay of
organic materials
Accelerated rate of chemical decay in all organic materials due to the
cumulative effects of temperature and humidity, with especially high risk
for fast decaying organic materials such as acidic paper, color
photographs and cellulosic plastics.
TWPI = 44
OK
Mechanical Damage
Physical damage to
hygroscopic materials
Generally OK, but sensitive or fast responding hygroscopic materials such
as paintings, rare books, vellum manuscripts or musical instruments will be
at elevated risk of physical damage due to fluctuations of humidity.
% DC = 0.89
% EMC min = 6
% EMC max = 9.2
Mold Risk
M old growth in area or
on collection objects
Metal Corrosion
Corrosion of metal
components or objects
GOOD
M inimal risk of mold growth.
MRF = 0
OK
Generally OK, but archeological or salt-encrusted metals may corrode due
to extended periods of moderately high levels of humidity.
% EMC max = 9.2
Graphs
Temperature °F
Relative Humidity % RH
100°F
100%
90°F
80%
80°F
60%
70°F
60°F
40%
50°F
20%
40°F
30°F
0%
M ar
M ay
Jul
Sep
Nov
Jan 2014
M ar
M ay
Jul
Sep
Nov
Statistics
Temperature
Relative Humidity
Dew Point
T°F Mean
T°F Median
70.4
72.1
%RH Mean
%RH Median
40
44
DP°F Mean
DP°F Median
44.5
53
T°F Stdev
T°F Min
T°F Max
4.6
61.3
78.4
%RH Stdev
%RH Min
%RH Max
9
26
54
DP°F Stdev
DP°F Min
DP°F Max
9.9
27.1
60.4
eClimateNotebook™ - Image Permanence Institute - Rochester Institute of Technology - © 2013
Overview Report - Created: 2013-10-29
Jan 2014