Calculate Flue Gas Stack Height - Calculate the specific fuel consumption of your diesel genset. Say it is X kg. Per hour.-Find out the percentage of sulphur content in the diesel you are using.Say it is P%__. - Now, you have to calculate the sulphur dioxide (SO2) percentage in flue gas. Since the atomic weight of SO2 is double the atomic weight of sulphur, the percentage of the SO2 in flue gas is 2P %. - The …

Industrial Chimney Manufacturer in India. The Industrial chimney is a tall structure used to ventilate or exhaust off all gases generated during the Combustion of Fuel.; Although it may be self-supported or supported by ropes, a huge structure made of steel or concrete but its primary function is just to vent off poisonous or harmful gases at a height where it does not come in contact with any human.

In practice, for conventional small gas boilers burning very low sulphur fuels (including natural gas) and discharging above roof level through natural draught or mechanically assisted flues, the chimney height determined by the Memorandum will be sufficient to prevent local exceedences of the air quality objectives for NO2. For advice on chimney height calculations in respect of emissions of sulphur …

The result of those calculation using a 38,000 BTU water heater with a 3" draft hood and a 37,500 BTU boiler with a 4" draft hood connected to a 20' high chimney is to use a common flue with an area of 28 square inches or a 6" flue vs a 5" flue in the previous examples.

· PDF filePollution Control Guidelines for Conversion of Boilers/ Utilities from Natural Gas to Solid Fuels (Coal, Lignite, Agro Fuels etc) Office Order No. GPCB/ANK-C992/215695 Dated 7-6-14 . Gujarat Pollution Control Board : Paryavaran Bhavan, Sector 10AGandhinagar -382010 . Website: www.gpcb.gov.in. May, 2014 : Clean Gujarat Green Gujarat : ISO-9001-2008 & ISO-14001-2004 Certified Organisation. …

· PDF fileFor more simplified calculation, Table 3 can be used to determine theoretical draft assuming the density of chimney gas is the same as that of air, the barometric pressure is at sea level and the ambient temperature is 60ºF. Barometric Pressure vs. Altitude Table 1 ALTITUDE (Feet) PRESSURE (Inches of Mercury) Sea Level 29.92 2000 27.8 4000 25.8 6000 24.0 8000 22.3 10,000 20.6 3. Theoretical Draft …

· PDF file1. FUELS AND COMBUSTION Bureau of Energy Efficiency 1 Syllabus Introduction to Fuels, Properties of Fuel oil, Coal and Gas, Storage, handling and preparation of fuels, Principles of Combustion, Combustion of Oil, Coal, and Gas This chapter is a prelude to boilers and furnaces 1.1 Introduction to Fuels The various types of fuels like liquid, solid and gaseous fuels are available for firing in boilers, …

Chimney Draft Calculator: Chimney draft is required to draw the flue gases from the system and in order to prevent the backflow of gases the draft generated by chimney must be calculated accurately.Chimney draft depends on the following factors as mentioned below:-. Density of gases at the inlet of the chimney – Flue gases density at the inlet of the chimney is dependent upon the …

· PDF fileMost coal-fired power station boilers use pulverized coal, and many of the larger industrial water-tube boilers also use this pulverized fuel. This technology is well developed, and there are thousands of units around the world, accounting for well over 90% of coal-fired capacity. The coal is ground (pulverised) to a fine powder, so that less than 2% is +300 micro metre (µm) and 70-75% is below 75 microns, for a …

· PDF fileAppendix VIII: Determination of chimney heights . 182 Regional Air Quality Plan for Taranaki . 183 Regional Air Quality Plan for Taranaki Appendix VIII: Determination of stack heights and boiler operation The appendix has been included in the Plan for both compliance with Rules in the Plan (i.e. Rules 3(d), 5(c) and 6(c)) and for guidance to industry, and for general public information and educational …