KILN DRYING SCHEDULES
Moisture content (%) of the Temperature Temperature Relative
wettest timber on the air-inlet (Dry Bulb) (Wet Bulb) humidity
side at which changes are %
to be made 癋 癈 癋 癈 (Approx.)
SCHEDULE A
Green 95 35 87 30.5 70
60 95 35 83 28.5 60
40 100 38 84 29 50
30 110 43.5 88 31.5 40
20 120 48.5 92 34 35
15 140 60 105 40.5 30
SCHEDULE B
Green 105 40.5 101 38 85
40 105 40.5 99 37 80
30 110 43.5 102 39 75
25 115 46 105 40.5 70
20 130 54.5 115 46 60
15 140 60 118 47.5 50
SCHEDULE C
Green 105 40.5 101 38 85
60 105 40.5 99 37 80
40 110 43.5 102 39 75
35 110 43.5 100 38 70
30 115 46 103 39.5 65
25 125 51.5 109 43 60
20 140 60 118 47.5 50
15 150 65.5 121 49 40
SCHEDULE D
Green 105 40.5 101 38 85
60 105 40.5 99 37 80
40 105 40.5 96 35.5 70
35 110 43.5 97 36 60
30 115 46 97 36 50
25 125 51.5 101 38 40
20 140 60 105 40.5 30
15 150 65.5 112 44.5 30
SCHEDULE E
Green 120 48.5 115 46 85
60 120 48.5 113 45 80
40 125 51.5 116 46.5 75
30 130 54.5 117 47 65
25 140 60 120 49 55
20 155 68 127 53 45
15 170 76.5 136 58 40
SCHEDULE F
Green 120 48.5 111 44 75
60 120 48.5 109 43 70
40 125 51.5 109 43 60
30 130 54.5 109 43 50
25 140 60 115 46 45
20 155 68 124 51 40
15 170 76.5 136 58 40
SCHEDULE G
Green 120 48.5 115 45 85
60 120 48.5 113 45 80
40 130 54.5 123 50.5 80
30 140 60 131 55 75
25 160 71 146 63.5 70
20 170 76.5 147 64 55
15 180 82 144 62.5 40
SCHEDULE H
Green 135 57 127 53 80
50 135 57 126 52 75
40 140 60 126 52 65
30 150 65.5 129 54 55
20 170 76.5 136 58 40
SCHEDULE J
Green 135 57 123 50.5 70
50 135 57 119 48 60
40 140 60 118 47.5 50
30 150 65.5 121 49 40
20 170 76.5 127 53 30
SCHEDULE K
Green 160 71 151 66 80
50 170 76.5 156 68.5 70
30 180 82 159 70.5 60
20 190 88 153 67.5 40
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