### The rice business

The average wholesale price of hyv ungraded rice is estimated at $0.46 per kg. rice bran sells at $0.09 per kg. rice hull has no commercial value, although some processors use it as a source of thermal energy. the processor therefore grosses (536 kg x 0.46) + (66 kg x 0.09) or $252.50 per ton

hours used per day: enter how many hours the device is being used on average per day, if the power consumption is lower than 1 hour per day enter as a decimal. (for example: 30 minutes per day is 0.5) power use (watts): enter the average power consumption of the device in watts. price (kwh): enter the cost you are paying on average per kilowatt hour, our caculators use the default value of 0

between 0.5 to 1 ton per hour paddy input and are often used for custom milling in the rural areas. the milling performance of the compact rice mill is superior to the single pass engleberg huller with milling recoveries normally above 60%. 4

thumler's model b. $28.67. $2.87. our calculations show that the thumler's model b tumbler had the lowest operating cost for grit, polish, and electric power out of all of the rotary machines considered. it produced polished stones with an abrasive and electricity cost of just $2.87 per pound of rock processed.

Cost of running a rock tumbler | electricity, grit, supplies

take a few minutes to use this savings calculator to find out how much money you can save in one year and in 20 years. a typical example would include comparing a 3 ton, 8 seer air conditioner to a new 3 ton, 16 seer unit. assuming the electricity cost to be $0.14 per kilowatt hour and the ac runs 2100 hours per season you would save $661 per year.

### Gravel calculator-calculate how much gravel you need

When calculating the gravel weight, make sure you do not confuse the tonne (metric ton) with the ton (short ton). the first one is used by all countries in the world and is defined to be equal to 1000 kg by the international body of standardization. the ton is currently only used in the united states and is equal to 2000 pounds (2000 lbs).

five tons per acre, and if pumpkins will grow only three tons per acre will be produced. the potatoes can be sold at a profit of 50 pounds per ton, while the pumpkins at a profit of 105 pounds per ton. there is a defined demand for both species. a maximum of 750 tons of potatoes and of 300 tons of pumpkins should be produced per year in order to

one ton of ac unit can remove roughly 12,000 btus of indoor air per hour. this means there are 12,000 btus in a ton. believe it or not, the origin of this formula lies in the 19 th-century ice-production and how much thermal energy one requires to melt 1-ton of ice in just 24 hours.. modern science dictates that one ton translates to 12,000 btus.

if your cell phone bill is $40 when you use up to 300 minutes per month or $80 when you use between 300 and 400 minutes per month, the marginal cost of the 301st minute is: $40 rachel left her job as a graphic artist, where she earned $42,000 per year, to open her own graphic arts firm.

Econ 2 final flashcards | quizlet

208) claire and dag are farmers who produce beef and corn. in a year, claire can produce 16 tons of beef or 40 bushels of corn, while dag can produce 5 tons of beef or 25 bushels of corn. the opportunity cost of producing a ton of beef is:} a) 5 bushels of corn for dag and 2.5 bushels of corn for claire.

### 2021 gravel prices | crushed stone cost (per ton, yard

Bulk crushed stone and gravel prices are $10 to $50 per ton on average. road base costs $18 to $30 per ton, and plain pea gravel or limestone costs $28 to $45 per ton. buying gravel in small quantities costs over $100 per ton. it takes 1.4 tons of stone per cubic yard. gravel cost per yard. bulk gravel costs $15 to $75 per yard on average.

gravel prices per ton. bulk crushed stone and gravel prices are $10 to $50 per ton on average. road base costs $18 to $30 per ton, and plain pea gravel or limestone costs $28 to $45 per ton.buying gravel in small quantities costs over $100 per ton.it takes 1.4 tons of stone per cubic yard.

complete rice milling plant. 240tpd complete rice processing plant. 240t/day complete rice processing plant can produce about 10 tons white rice per hour. besides the necessary machines, the flow scale can help you to know the production capacity everyday, the length grader bring you the most refined rice, the rice cooling bin offer you more smooth operation, the pulse type dust collectors

may 14, 2014 may 14, 2014 divide 286,000 (amount of energy to melt a ton of ice), by 24 (hours in a day), the result is 11,917 btu’s of energy per hour to melt the ton of ice. the industry rounded up to 12,000 btu/h to reference 1-ton of air conditioner capacity. therefore, a 2-ton a/c unit will remove 24,000 btu’s of heat per hour; a 3-ton a/c unit will remove

Hvac tonnage simplified, explained, and defined

formulating linear programming models workforce scheduling model in practice united airlines in the 1980’s • employ 5000 reservation and customer service agents • some part time (2-8 hr shifts), some full time (8-10 hour shifts) • workload varies greatly over day • modeled problem as lp:

### Biomass conversion to electricity

To produce heat and/or powerto produce heat and/or power small scale (()50 kwh to 1 mwh) – units are available for space or process heat. combined heat and power may be feasible large scale (5mwh to 50 mwh) – california has biomass power plants that consume 1 ton of woody biomass per hour for each mwh producedfor each mwh produced

208) claire and dag are farmers who produce beef and corn. in a year, claire can produce 16 tons of beef or 40 bushels of corn, while dag can produce 5 tons of beef or 25 bushels of corn. the opportunity cost of producing a ton of beef is:} a) 5 bushels of corn for dag and 2.5 bushels of corn for claire.

per hour (80 to 113 km per hour), a minimum of two travel lanes in each direction, 12-foot [3.7-meter (m)] lane widths, 10-foot (3-m) paved right shoulder, and a 4-foot (1.2-m) paved left shoulder (federal highway administration, 2006). a generalized cross section of an interstate highway is shown in figure 3. materials in use

suppose that in slovakia one unit of labor can produce either 16 tons of wheat or 32 tons of soy and in poland one unit of labor can produce either 4 tons of wheat or 2 tons of soy. and u.s. workers produce 9 times as much output per hour as mexican workers, then, all else equal, it would be efficient to locate production facilities in

Econ 2 final flashcards | quizlet

may 22, 2015 this means that to recover one ton of phlogopite schist reaction zone, belmont has to move 8 to 10 tons of waste. out of the one ton of reaction-zone ore, belmont recovers an average two grams of emerald rough, which yields on average about two carats of cut stones.

### Sen301 operations research i previuos exam

Produce 10 items of x per week for a particular customer. formulate the problem of deciding how much to produce per week as a linear program. 2. answer the questions related to the model below: max. 3 x 1 + 2 x 2 st 2 x 1 + 2 x 2 ≤ 5 2 x 1 + x 2 ≤ 4 x 1 + 2 x 2 ≤ 4 x 1, x 2 ≥ 0 a. use the graphical solution technique to find the optimal

the price of a pair of white socks is between 1 and 2 pairs of red socks inclusive, ie. 1 pair red socks ≤ price of 1 pair white socks ≤ 2 pairs red socks. question 3 suppose that in a year an american worker can produce 100 shirts or 20 computers, while a chinese worker can produce 100 shirts or 10

to produce heat and/or powerto produce heat and/or power small scale (()50 kwh to 1 mwh) – units are available for space or process heat. combined heat and power may be feasible large scale (5mwh to 50 mwh) – california has biomass power plants that consume 1 ton of woody biomass per hour for each mwh producedfor each mwh produced

per hour (80 to 113 km per hour), a minimum of two travel lanes in each direction, 12-foot [3.7-meter (m)] lane widths, 10-foot (3-m) paved right shoulder, and a 4-foot (1.2-m) paved left shoulder (federal highway administration, 2006). a generalized cross section of an interstate highway is shown in figure 3. materials in use

Materials in use in u.s. interstate highways

standard output of the department per hour taking into account normal 20 units in the first week of march, 2016, it was ascertained that 1000 units were produced despite 20% idle time due to power failure and actual rate of wages was rs. 0.90 per hour. labour cost variance will be: (a) rs. 300 (f) (b) rs.300 (a) (c) rs.200 (a) (d) rs. 200(f)

### Commercial and industrial ice machines-products

1500rcu or 1500sm-b industrial ice machine package – spec sheet (pdf) 10 ton. 20,000 lbs. the model 1500 package system provides you the ability to produce 20,000 lbs. of cracked ice per day. the combination of two of our most popular models gives you the flexibility of continuous production. at times when one of your machines needs to be

take a few minutes to use this savings calculator to find out how much money you can save in one year and in 20 years. a typical example would include comparing a 3 ton, 8 seer air conditioner to a new 3 ton, 16 seer unit. assuming the electricity cost to be $0.14 per kilowatt hour and the ac runs 2100 hours per season you would save $661 per year.

procured by fci for at minimum support price for public distribution system. india has about 82000 registered single huller units, 2600 double hulling unit, 5000 units of disc sheller cum polisher and 10000 units of rubber roll sheller. the average capacity of these units ranges between 2 tonnes per hour to 10 tonnes per hour.

oct 06, 2020 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

Ac tonnage calculator per square foot (+tonnage table)

the general range for a cubic yard of plain pea gravel is about $30 to $35, and a ton will cost about $40 to $45. for a colored variation, expect to add an extra $20 to $50 to those prices. if you buy in bulk, or 10 or more tons at a time, you may be able to get the price down to as low as $15 to $20 per ton.