6-3 · In the following equations, the operating cost of the boiler is CO per hour and the process requires S pounds/hour (lb/h) of steam. To deliver this much steam, it is necessary to actually generate (1+X)S lb/h of steam, where X is a factor typically ranging from 5 to 20%. So we already have two distinct equations to determine the cost of steam: View More; Steam Generation Suggested Actions - …

28-05-2019· To know how much feed per broiler chicken is to know what it takes to raise the number of birds you anticipate. This requires a sort of broiler chicken feed calculator. As a rule or guide, a broiler will eat about twice the target weight in kg. Usually, it is a little over 2X the body weight. That is, if you are looking to get 2 kg in body weight, you should be ready to use a little over 4 kg of feed.

A broiler will weigh about 1 kg at the end of week 4. A broiler chicken will eat about 5.81 kg feed (broiler finisher) from week 5 to week 9. A broiler will have average body weight 3.2kg at the end of week 9. The above chart did not consider the sex of the broiler chicken. The above is just a standard and the figures were results from Nutrient

· PDF fileFuel cost is $9.50/MMBtu, and boiler efficiency is 80%. $11.67 per 1,000 lbs. IMPROVING THE CALCULATION OF THE UNLOADED COST OF STEAM Condensate Return to the Boiler Operation The amount of condensate being returned has a significant effect on the cost of steam and should be considered when calculating the unloaded steam cost. The limitation to the unloaded steam cost …

To ascertain approximate quantity of feed and water that 100 broilers consume per day, the following formula given will be useful. Kg feed per 100 birds - Age in days/4.4; Litres of water per 100 birds - Age in days/2.0; The above formula will give approximate figures under average conditions. Depending on the season of the year, there is likely to be variations in the range of 5-10%. Watering of Chicks. …

17-03-2015· Boiler Calculator watch tutorial view guide Determines the amount of fuel energy required to produce steam with specified properties at a given flow rate using general boiler operational characteristics. Deaerator Pressure* psig: Combustion Efficiency* % Blowdown Rate* % Steam: Pressure* psig * °C btu/lbm kJ/kg/K: Steam Mass Flow * klb/hr * Required: Allowed Range / Limits; …

· PDF fileIn the following equations, the operating cost of the boiler is CO per hour and the process requires S pounds/hour (lb/h) of steam. To deliver this much steam, it is necessary to actually generate (1+X)S lb/h of steam, where X is a factor typically ranging from 5 to 20%. So we already have two distinct equations to determine the cost of steam: (a) generating cost CG, $/lb = CO/(1+X)S (b) consumption cost CG, …

Steam, Boiler, and Blowdown Pressure are the same. Combustion Efficiency is the % of fuel energy that is directly added to the feedwater and not otherwise lost or used. Blowdown Rate is the % of incoming feedwater mass flow rate that leaves the boiler as a saturated liquid at boiler pressure.

31-01-2013· 1,000 = cost measured in units of 1,000 lbs. per hour. In this simplified calculation method, the formula assumes that one boiler is being used, one fuel and a single steam pressure. True Boiler Efficiency (ηB) The ηB figure representing boiler efficiency comprises these aspects, along with their subcategories: fuel moisture content.

24-07-2017· Typically boilers of much size would have a steam meter that calculates flow. This is typically a sensor measuring the pressure drop across and orifice. If you don’t have that, then you have two options. Option one is mainly for firetube style boi