Papermaker Calc

TECHNICAL CALCULATIONS
1. Machine Production
2. Machine Speed Required
3. Basis Weight Calculation
4. Batch Digester Volume
5. Wood to Pulp Ratio
6. Dilution Factor
7. Batch Digester Steam Requirement
8. Black Liquor Solids Concentration
9. Tip Speed of Pulper
10. Filtration Area of Disc Filter
11. Head Level Requirement
12. Spouting Velocity
13. Velocity in Pipeline
14. Water Consumption thro a Hole
15. Head Box Flow Rate Calculation
16. Holey/Rectifier/Evener Roll Open Area
17. Jet to Wire Ratio
18. Retention Time of Web at Wire
19. Quantity of water to wire
20. Efflex Ratio
21. Stock Thickness
22. Dwell Time Over Uhle Box
23. Flow Rate Through Pipe
24. Surface Speed Of Rotor
25. % Wear Of wire
26. Wire Drag Load
27. Linear Pressure At Nip
28. Calender Nip Pressure
29. Dewatering Efficiency in Press
30. Crowning Correction
31. Tank Capacity
32. Refining Specific Energy Consumption
33. Roll Speed
34. Equipment Speed, RPM
35. Water Removal Quantity In Press
36. Dryer Water Evaporation Quantity Without Size Press
37. Dryer Water Evaporation Quantity With Size Press
38. Moment Of Inertia Of Roll
39. Pressure Drop In Steam Pipe
40. Drying Rate In Dryer
41. Dryer Contact Area
42. Volume Of Dryer Cylinder
43. Circumference Of Dryer Cylinder
44. Steam Requirement in Dryers
45. Length Of Paper In A Roll-Method 1
46. Length Of Paper In A Roll-Method 2
47. Water Consumption in Shower
48. Sq.m Of Paper Per MT
49. No Of Sheets In A Reel
50. Paper Price Per Sq.m
51. Starch Consumption
52. Coating Solids Quantity
53. Coating Weight
54. Theoritical Roll/Reel Weight
55. Web Draw
56. Paper Machine Efficiency
57. Ream Weight
58. Rewinder Trim Loss
59. Finishing Loss
60. Yield
61. Motor Full Load Calculation
62. Rewinder Required Tension
63. Water Consumption
64. Power Consumption
65. Downtime Impact
66. Dryer Temperature Graph
67. Cost Of Production Per MT Of Paper
68. Paper Bag Weight & Cost
69. Air Flow Rate in a Pipeline
70. % of COD Reduction
71. Waste Water Treatment Efficiency
72. AOX Discharge Rate
73. Detention Time In Clarifier
74. Weir Overflow Rate In Clarifier
75. Surface Overflow Rate In Clarifier
76. V-Notch Flow Rate
77. Solids Loading Rate In Clarifier
DESIGN CALCULATIONS
78. Centricleaners Requirement
79. Fan Pump Capacity Design
80. Fan Pump Tank Volume Design
81. Pressure Screen Capacity Design
82. Stock Pump Motor Requirement
83. Wire Length Calculation
84. Wire Load Factor
85. Low Vacuum Foil Box Design
86. Suction Couch Vacuum Pump Design
87. Barometric Leg Min. Dia Required
88. Barometric Leg Min. Length Required
89. Maximum Speed Of Couch
90. Gear Ratio
91. Surface Speed Of Rotor
92. Dryer Surface Required
93. Dryer Cylinder Weight Calculation
94. PM/c Roll Width Design
95. Dandy Dia Required
96. Couch Pit Volume Design
97. No Of Dryers Required Without Size Press
98. No Of Dryers Required With Size Press
99. Rewinder Motor Capacity Required
100. Stock Pump Throughput
101. Transformer Capacity Required
102. Belt Length-Open Type For Same Dia Pulleys
103. Belt Length-Open Type For Diff Dia Pulleys
104. Belt Length-Cross Type For Same Dia Pulleys
105. Belt Length-Cross Type For Diff Dia Pulleys
LAB CALCULATIONS
106. Consistency Calculation
107. Burst Factor
108. OD Weight Of Pulp
109. Retention at Wire
110. RCT Conversion
111. Ash Content
112. Bulk Of Paper/Paperbaord
113. Breaking Length Calculation
114. Cobb
115. Specific Gravity Of Liquid
116. Acidity Of Water Sample
117. Alkalinity Of Water Sample
UNIT CONVERTERS
118. Basis Weight
119. Thickness
120. Tensile Strength
121. Tensile Index
122. Tensile Energy Absorption
123. Tearing Strength
124. Bursting Strength
125. Ring Crush Test
126. Edge Crush Test
127. Length
128. Area
129. Mass
130. Pressure
131. Temperature
132. Energy
133. Frequency
134. Speed
135. Time
136. Volume
137. Density
138. Force
139. Viscosity
140. Specific Heat Capacity
141. Flow Rate
142. Moment of Inertia
143. Torque
+ FINANCIAL CALCULATIONS-
* HISTORY OF PAPER
* PAPER SIZES
*QUIZ

Recent changes:
*New calculations added
*API 35 updated.