• ##### Estimating Methods for Determining EndUse Water ...

The Federal Building Metering Guidance specifies buildings with water using processes and whole building water consumption that exceeds 1,000 gallons per day must have a water meter installed. Below are methods for estimating daily water use for typical end .

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• ##### How to Calculate Water System BTU Measurements ...

The BTU multiplier in the formula is 500. Because BTUs are measured per hour, the 500 comes from one gallon of water that weighs pounds, times 60 minutes in one hour. The second piece of the formula and sometimes the hardest to identify is flow rate in GPM, or the system gallons per minute.

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• ##### How can I calculate the dose of any drug in animal feed ...

Step 1: Calculate the quantity of the premix (mg) required per bird per day. Formula is: dose required (mg active /Kg Bodyweight/day) x Bodyweight (Kg) X 100 / purity of premix (%). In this case its 8mg active/kg bodyweight; bodyweight = 1 kg; purity = 10%. So: 8 x 1 x100/10 = 80mg premix per head per day.

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• ##### How Much Food For a Party Estimating Food Quantities for ...

May 22, 2017· Hmm, how much food to buy for your party? Here are some basic calculations to have on hand as you head to the grocery store to stock up for Memorial Day festivities and .

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• ##### 1 kg of coal produces how much steam – oil fired boiler ...

How much steam will 1 ton of coal produce? An A grade coal has a CV higher than 27,5 MJ/kg, a B grade between 26,5 27,5 MJ/kg, a C grade between 25,5 . Feb 24, 2016 1 kg of coal produces how much steam | steam boiler . trying to How much water required to produce 1 ton .

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• ##### Tons Per Hour

Tons Per Hour The equation, ... Estimate the amount of asphalt that can be laid per hour. By planning and estimating the amount of hotmix asphalt that can be laid per hour, you are able to tell the asphalt plant exactly how much hotmix asphalt is required to be delivered per hour or per day.

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• ##### How to calculate the cost of your projects with man hours

Mar 09, 2017· Estimating 6 working hours per day, the total man hours is obtained from the following multiplication: 15x10x6 = 900 hours. Therefore, productivity is equal to 800/900 = units per hour. As we know with the cost of manhours, it is easy to calculate how the labor force contributes to the unit cost and the profitability of the product line.

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• ##### How to Calculate Production Capacity of a Factory?

Sep 10, 2018· Calculate factory production capacity separately as above. You can increase /change the number of machines for the products as per requirement. If you get an order of multiple items at the same time, you calculate product wise capacity in pieces according to the .

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• ##### Convert Mass flow rate, Pound per minute

Pound per minute (lb/min Per minute), mass flow rate Type the number of Pound per minute (lb/min) you want to convert in the text box, to see the results in the table.

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• ##### Short (US) Ton Per Hour. Conversion Chart / Flow Rate by ...

Flow Rate By Mass Converter / And British Imperial / Short (US) Ton Per Hour Online converter page for a specific unit. Here you can make instant conversion from this unit to all other compatible units.

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• ##### how much cubic metre gas is needed to run 1 ton boiler ...

Furnace: Gas used per hour / Cost per hour. . My gas meter has a 2 cubic foot dial. . I was looking for a way to easily estimate how much it cost in gas to run . Alberta Energy: Energy Measurements. Energy Measurements. Crude Oil . A typical well in Canada would produce 9,600 cubic metres of natural gas per day. . British ton metric ...

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• ##### 40 CFR § Monitoring of operations. | CFR | US Law ...

(ii) Install, calibrate, maintain, and operate a permanent weigh scale system to measure and record weight rates of the amount of feed to the kiln in tons of mass per hour. The system of measuring feed must be maintained within ±5 percent accuracy.

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• ##### Use of enthalpies to calculate energy needed and / or ...

Use of enthalpies to calculate energy requirements for superheated water plant. The following discussion will use a hypothetical plant using 1 tonne (1000 kg) per hour of water. Pressurising and heating. We wish to pressurise this water to 50 bar, and heat it to 250°C. What are the energy requirements?

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• ##### how much water is required for producing 1 kilogram of ...

Apr 20, 2011· Taking the density of water to be 1 g/cm³, you need 1 L of water to produce 1 kg of steam (in actual fact, you need a bit more, since water is not quite that dense). To make 1 ton of steam, assuming you use a metric ton, you need 1,000 L of water. kumorifox · 7 years ago. 4. Thumbs up.

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• ##### A Methodology for Estimating Engineering Details

piping, study results have determined that directlabor hour per pound is a strong correlation. Using statistics, data is discarded that does not fall within one standard deviation of the average hour per pound. Similarly, data filters can be applied to the remaining accounts. IDENTIFYING THE PROBLEM

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• ##### Calculate Water Volume Cooling Tower Chemicals

Calculate Water Volume. It is best to estimate the number of gallons in a system to select an amount of salt which will give a reasonable result. Typically, it is best if about 1 lb. of salt is added for each 1000 gallons of water in the system. A good starting point for estimating is to measure the sump of the tower and the water level in it.

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• ##### Calculate Your Energy Consumption | ®

Watts Per Day. To calculate energy consumption costs, simply multiply the unit's wattage by the number of hours you use it to find the number of watthours consumed each day. For example, let's say you use a 125 watt television for three hours per day. By multiplying the .

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• ##### Estimated Water Requirements for the Conventional ...

Estimated Water Requirements for the Conventional Flotation of Copper Ores . By Donald I. Bleiwas . Introduction . This report provides a perspective on the amount of water used by a conventional copper flotation plant, including the makeup water required to compensate for water losses. Much of the global

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• ##### Calculate How Much Driveway Gravel You Need |

Step 2 – Calculate the Volume. To calculate the volume, multiply the three measurements, length by width by depth. For instance, if you have a gravel driveway that is 36 feet long, 9 feet wide, and 3 inches deep, multiply: You now know that 81 feet cubed is the amount of gravel you need.

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• ##### How to Calculate Food for a Party | LoveToKnow

Calculating the Amount of Food Per Person. There is no magic formula or standard for exactly how much food you'll need for a party. Some people will eat more or less than expected, a few guests might not show up, or someone might even bring an extra person or two.

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• ##### HVAC FORMULAS TON OF REFRIGERATION The amount .

HVAC FORMULAS TON OF REFRIGERATION The amount of heat required to melt a ton (2000 lbs.) of ice at 32°F 288,000 BTU/24 hr. 12,000 BTU/hr. APPROXIMATELY 2 inches in Hg. (mercury) = 1 psi WORK = Force (energy exerted) X Distance

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• ##### Mineral Deposit Value – How to Calculate the Potential ...

Before you can calculate the potential mineral deposit value, you first need to gather some specific data regarding the ore body and the individual drill results.. This required data can be found in the mining company's press releases in which they announce their drill sure that this data is announced according to the guidelines of National Instrument 43101 ( approved by a ...

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• ##### APPENDIX D Air Quality Calculations

AIR QUALITY CALCULATIONS ... crusher or conveyor feed and/or discharge points. Such spray systems at transfer points and on material handling operations have been estimated to reduce emissions 70 to 95 percent. Spray ... (1,200 tons per hour and 4,000,000 tons per year), the number, types, and size of equipment, and the type of material ...

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• ##### Steam Heating Process Load Calculating

The evaporation energy at different steam pressures can be found in the Steam Table with SI Units or in the Steam Table with Imperial Units. Example Batch Heating by Steam. A quantity of water is heated with steam of 5 bar (6 bar abs) from a temperature of 35 oC to 100 oC over a .

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