per hour, 10 to 25 tons per hour, 25 to 35 tons per hour, and 35 to 50 tons per hour. From each of these groups, three production types of plants are de- veloped so that effects of specialization, utilization of capacity, and varia- tions in pelleting or packing may be measured. Total investment requirements for equipment, facility, and land ...
Mar 19, 2011· What is the formula for determining tons per hour? Asked by Wiki User. See Answer. Top Answer. Wiki User Answered 2011-03-19 07:49:15. You need to have the numbers for: Belt Speed in m/s. Mass on weighframe. Weighlength. The formula is. Kg/m x m/s X 3.6 gives tph (Kg on weighframe/weighlength) giving kg/m. If using a chain then there should be ...
Nov 07, 2018· How to Calculate Chiller Tonnage – Formula. The final step to convert your answer into tons of chiller capacity is to divide your result, Q (BTUs per hour), by 12,000 (the number of BTUs in one ton of cooling capacity). This will give you, in tons per hour, the chiller capacity that is needed to handle the process heat load.
Assume the following: s=45seconds, b=5000# or 2.5 tons EXAMPLE: 3600 div. 45= 80 batches per hour 80x 2.5 = 200tph; To Calculate A Drum Plant's Rate Of Production: Multiply the aggregate tons per hour (x) times minus the moisture content (y) Add the oil tons per hour (z) Assume the following: x= 209, y= 4.3%, z= 11.76
This is a conversion chart for short (US) ton per hour (U.S. and British Imperial). To switch the unit simply find the one you want on the page and click it. You can also go to the universal conversion page. 2: Enter the value you want to convert (short (US) ton per hour). Then click the Convert Me button.
Jul 31, 2020· Helps calculate Price/Volume (unit price per ton, cubic yard, or piece) needed for a trucking task by analyzing production speeds, times, and loads the trucks can handle. This routine can also account for multiple trucks and unused time.
Apr 12, 2020· The formula is basically 'how many cubic feet of air can an HVAC unit provide every hour' divided by the volume of the room. We always get CFM, but that is the volume of air per minute. To calculate air changes per hour, we have to translate that into hours. Hence the multiplication with 60 in the equation above.
Where S is speed in miles per hour and H is elevation in feet. Power Calculations. The Power required to move a train is defined by a simple formula: P=TS/375. Where P is power in horsepower at the rails, T is tractive effort in pounds and S is speed in miles per hour.
Jun 24, 2010· The speed of the belt needs to be known (Feet Per Minute). You would take the weight of your sample in pounds * FPM of the Belt * 60min / 2000lbs = TPH. For example if …
Grader Trick of Trade #1: Use the following formula to prepare estimates of the total time (in hours or minutes) required to complete a grader operation. ... Determine the net production rate in tons per hour. Multiply the net production rate (LCY per hour) by the material weight (tons per LCY). Divide the material weight by 2,000 to convert
Apr 28, 2021· To convert to units of metric tons CO 2 per tree, multiply by the ratio of the molecular weight of carbon dioxide to that of carbon (44/12) and the ratio of metric tons per pound (1/2,204.6). Calculation. Note: Due to rounding, performing the calculations given in the equations below may not return the exact results shown.
Formula: Total number of hours spent on the production / number of pieces produced. For example, in a bakery, if 2 members of staff working 8 hours a day achieve a production of 200 pieces of bread, the man hour per unit is: (2x 8) / 200 = 16/ 200 = 0.08 h (4.8 minutes), hence 0.08 man-hour per …
The Boiler Horsepower (BHP) is the amount of energy required to produce 34.5 pounds of steam per hour at a pressure and temperature of 0 Psig and 212 ℉, with feedwater at 0 Psig and 212 ℉. "Boiler horsepower, a unit of measurement of power of steam boilers" from Wiki.
Formula tons in horsepower (ton in hp). Hp ≈ ton*4.7162 . Conversions tons to other units. Ton to Kilowatt: Ton to Watt: Ton to Volt-ampere: Ton to Btu per hour: Ton to Btu per minute: Ton to Horsepower . Table ton to horsepower . 1 ton = 4.7162 hp: 11 ton = 51.878 hp: 21 ton = 99.0397 hp: 2 ton = 9.4324 hp: 12 ton = 56.5941 hp: 22 ton = 103 ...
A conveyor is required to transport 10 tons per hour of a material weighing 62 pounds per cubic foot and having a maximum particle size of 100 mesh. To further complicate the problem, we will require that the material be mixed in transit using cut and folded flights.
Quantity : Unit : is equal to : Conversion Factor : Reference Unit : 1: gigajoule = 78.98476002611: ton-hour (refrigeration) 1: megajoule = 0.07898476002611
FORMULA SHEETS CONVERSION FACTORS Pi (ð) = 3.14 1 gallon of water = 8.34 pounds 1 gallon of water = 4 quarts = 8 pints = 3.785 liters 1 Population Equivalent (PE) = 0.17 pounds BOD/capita/day" = 0. 20 pounds SS/capita/day" = 100 gallons water/capita/day 1 day = 24 hours = 1440 minutes
volume throughput per hour and is expressed as bushels per hour or tons per hour. The formula for material capacity is total volume throughput divided by hours used to harvest the volume. If a forage chopper harvested 140 tons of haylage in a ten hour period with no breakdowns, the tons of hoyloge harvested per hour would be 14.
Mass flow of metric tons across a threshold per unit time of a minute. 1 tonne per minute = 1000 / 60 kilograms per second (SI base unit). 1 t/min ≈ 16.666 667 kg/s. 1 Tonne per Hour: Mass flow of metric tons across a threshold per unit time of an hour. 1 tonne per hour = 1000 / 3600 kilograms per second (SI base unit). 1 t/h ≈ 0.277 778 kg/s.
Jun 03, 2019· Average product per unit of land = 120 tons of total output/10 square kilometers of land = 12 tons per square kilometer. This average product of 12 tons per square kilometer is when labor is constant at 3 people each working 10 hours a day. If we increase or decrease the number of workers or the number of hours each worker works per day, it ...
To my knowledge, steamflow in power or process plant applications is usually measured in some units designating mass flow per unit time. My experience is with power in USA, and I am accustomed to using pounds-mass per hour. This is convenient as m...
pounds per hour or ton/hour [metric] The SI derived unit for mass flow rate is the kilogram/second. 1 kilogram/second is equal to 7936.6479126616 pounds per hour, or 3.6 ton/hour [metric]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between pounds/hour and tons/hour.
Oct 06, 2020· AC Capacity = 600 sq ft * 0.0016 tons/sq ft = 1 Ton. In general, for every 600 sq ft, you need 1 ton of AC. This is a general estimate. You can use the 'tonnage per square foot' formula to calculate how many tons of AC you need. Here is the formula: AC Capacity (Tonnage) = (INSERT AREA IN SQ FT) * 0.0016 tons/sq ft
APPLIED WASTEWATER MATH FORMULA SHEET AND CONVERSION FACTORS 12 in = 1 ft 27 cu ft = 1 cu yd 1,000 mg = 1 gm 60 sec = 1 min 3 ft = 1yd 7.48 gal = 1 cu ft 1,000 gm = 1 kg 60 min = 1 hour 5,280 ft = 1 mi 8.34 lbs = 1 gal water 1,000 ml = 1 liter 1,440 min = 1 day
Cubic feet per hour (ft³/h - Per hour), volumetric flow rate. Type the number of Cubic feet per hour (ft³/h) you want to convert in the text box, to see the results in the table.
Jan 20, 2016· The units of E are typically in mass per time, such as pounds per day, pounds per hour, pounds per month, or pounds per year. The unit of E will depend on the duration you're examining, which is determined by the activity (A). When it comes to permits, the most common units of E we see are pounds per day or pounds per hour.
Tons to BTU/hr conversion calculator How to convert BTU/hr to tons. One refrigeration ton is equal to 12000 BTUs per hour: 1 RT = 12000 BTU/hr. One BTU per hour is equal to 8.33333×10-5 refrigeration ton: 1 BTU/hr = 8.33333×10-5 RT . So the power P in refrigeration tons (RT) is equal to the power P in BTUs per hour (BTU/hr) divided by 12000:
Dec 13, 2012· ok as tmshucks pointed out. to convert an excel time to decimal time you multiply by 24,format cell as general. 13:30 becomes 13.5. so if 13:30 produced 13.5 units would = 1 per hour. however the rules of algebra come into play. =B1/A1*24 would give in this case 576 because the division would take place first ie = (B1/A1)*24.