calculate gpm water to ton of processing ore
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The Facility is anticipated to process up to 180 tons of crushed ore per day and consume approximately 10 to 20 gallons per minute (gpm) of water. Process water driven by the consolidation of tailings, and precipitation will be captured is a series of two lined process ponds. Under
Nov 07, 2018· GPM = Water flow in gallons per minute. C = Specific heat of fluid (BTU/lb-°F) ΔT = Change in fluid temperature. 499.8 = Constant converting lbs to GPM. Further clarifying this to incorporate fluids other than water, the equation changes even more: Q = GPM x SG x C x ΔT x 499.8. Q = Heat Load (BTU/hr) GPM = Fluid flow in gallons per minute
Sep 26, 2017· For smaller commercial or residential applications, technicians rely on a portable flow meter to measure rate of flow. These hand-held devices are similar in size to a notebook computer, and serve as a non-invasive method of determining nominal flow rate. The flow meter attaches to pipes or tubes using special clamps or magnets, and sends signals into the pipe using ultrasound waves.
Jan 01, 2016· Drum size and throughput are a function of several factors, but typically a 3.7-m-diameter, 10-m-long drum can process 750 metric tons of ore per hour. A 2.5-m-diameter drum can process 250 t/h. At the Tarkwa mine in Ghana, two 3.7 m drums were installed to process up to 20,000 metric tons of ore per day. 3.7.2. Truck Stacking
Jun 08, 2006· Hello Members. Does anyone have a formula that I can use to calculate BTU at varying GPM's? For example: A piece of heating equipment generates 90,000 Btu @ 9.0 gpm of hot water (Based on 200 EWT, 180 LWT, 60 EAT). What would the BTU output be at 5.0 GPM…
As the belt travelled over the top roller with the heavier ore adhering to it, it passed into a box containing water where the ore was deposited. From 3 to 6 gallons per minute of water was required. One machine could treat 6 tons per 24 hours of stuff passing a 40 mesh screen, or 2 vanners to 5 stamps.
get wt. of each important h.m. and total h.m. Get the price of each important h.m. from the current market prices and calculate rough value of the ton n age of each important h.m. and for the ...
ore shows akin patterns as the cost of under mined tons of ore (see Fig.2a). The reason behind The reason behind is due to the fact that cost of under-processed tons of ore is lower bec ause it ...
sign. The following formula is used to calculate the required flow in any hydronic system: GPM = HEAT LOAD/500 'T Where: GPM is the volume flow rate, gallons per minute Heat load is in BTU/Hr or BTUH 'T = Temperature difference between the supply and return °F 500 is the constant for standard water properties at 60°F Density: 8.33 lbs. per gal.
Water that must be added to replace water lost from the recirculating system by evaporation and bleed-off (or blowdown) is called makeup water (MU). The amount of water entering the system must be equal to the amount leaving the system. MU = E + BD. Where: MU = Makeup Rate, gpm (m3/hr) E = Evaporation Rate, gpm (m3/hr)
Mar 30, 1999· In the late 1980s, an emergency lime neutralization plant with a capacity of about 60 gallons per minute (gpm; 1 gallon = 3.8 × 10 −3 m 3) was installed to handle the worst flows from the Richmond and Hornet portals. By December of 1992, this plant had been expanded to handle 140 gpm, but was operated only 4 months per year during highest flows.
Size GPM 1.5 GPM/Ton 1.66 GPM/Ton 1.88 GPM/Ton 2.14 GPM/Ton 2.5 GPM/Ton 3 GPM/Ton Condenser Water Pipe sizes in inches. GPMs were selected to maintain water velocities below 10 fps for pipe size 8 inch and larger. Smaller size pipes were selected to maintain water velocities below 7 fps.
Related Topics . Piping Systems - Dimensions of pipes and tubes, materials and capacities, pressure drop calculations and charts, insulation and heat loss diagrams; Related Documents . Calculating Cooling Loads - Calculating chiller and cooling tower refrigeration - in tons; Chilled Water Systems - Chilled water system equations - evaporator and condenser flow rates
Apr 04, 2019· Add a safety factor of 10% to 20%: Tons per hour x 1.2 (safety factor) = Chiller size in tons; 2) Calculate a simplified MCΔT. This method is ideal for measuring the actual load of a process. To calculate a result, you need to: Measure the flow rate of process coolant (gallons per minute or GPM), Determine the ΔT of the process coolant,
Calculate tons of cooling capacity Tons = BTU/hr. ÷ 12,000; Oversize the chiller by 20% Ideal Size in Tons = Tons x 1.2; You have the ideal size for your needs; For example, what size chiller is required to cool 10 GPM from 72°F to 58°F? ΔT°F = 72°F – 58°F = 14°F; BTU/hr. = 10 gpm …
Calculate the chiller capacity in tons of refrigeration. The formula for total heat removed in a chiller installation is h = 500 X q X dt where h = total heat removed in Btu/hr, q is the chilled water flow rate in gpm, and dt is the chilled water's total temperature differential. Substituting, h = 500 X 40 gpm X 24 deg-F = 480,000 Btu/hr.
BTU/ hour = 500 x GPM x Temperature Difference (delta T) Repeat this for all the equipment you have, and add up the total BTUs. Now that you have the BTUs, compute the total tons of cooling you need from a chiller. For example, 1 Ton of cooling is 12,000 BTU/hour s # Tons = (BTU/hr) / (12,000) This is the size unit you should need.
Condenser water flow rate can be expressed as. q cond = 30 h cond / dt (3) where. q cond = condenser water flow rate (gallons per minute - gpm) h cond = air condition load, chiller tonnage (1 cooling tower ton = 1 TONS evap = 1 TONS cond x 1.25 = 15,000 Btu/h = 3,782 k Calories/h = 15,826 kJ/h)
The Purpose of an industrial chiller is to move heat from one location to another place. It is very common to use water or a water/glycol or any other coolant solution to transfer the heat to and from the chiller which may require the process chil...
Nov 15, 2017· In this video we learn how to measure the flow rate through a chiller. This is can be used for chilled water and condenser water. Applicable to water cooled chillers and air cooled chiller.
Aug 24, 2012· •147.08FPMx1.5Gal Per Ft=220.62 GPM Find the tons of a chiller above example with entering water of 58.8 Deg and leaving water of 45.2 Deg Solution 1 •Tons = GPM x 60 x 8.337 x Delta Temp of water / 12,000 BTU per ton •200.62 gal x 60 min x 10.6 delta T = 1,169800 BTUH • 147.08 FPM x 1.5 Gal Per Ft = 220.62 GPM Solution 2
Accurately measure the water temperature entering and exiting your process. Use this formula to calculate BTU cooling required: Formula. BTU = Flow Rate In GPM (of water) x (Temperature Leaving Process - Temperature Entering Process) x 500.4 *Formula changes with fluids others than straight water. BTU Calculator for Weighed Water Test
Reverse osmosis water forwarding pump size (gpm): There are multiple variables in sizing ultrapure & industrial reverse osmosis systems that are beyond the scope of the RO calculator below. Examples include water pressure, temperature, flow rate, and available foot print.
STEP 6: Calculate the PTE for each emission source. STEP 7: Calculate the PTE for the facility. You can start the PTE process by using the Potential to Emit Summary Worksheet to enter information about your facility for Steps 1 - 5. The Potential to Emit Summary Worksheet can be found in Appendix B of this book (Figure 2-1).
Mar 27, 2018· To illustrate how this formula works, let's say we need to cool 4 GPM (gallons per minute) from 85 °F to 75 °F. This makes our incoming water temperature 85 °F, the required chilled water temperature 75 °F and the flow rate 4 GPM. Step One: Calculate Temperature Differential (ΔT°F) Step Two: Calculate BTU/hr.
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