PPT-Rock Dust Extinguishing of Coal Dust Explosions

Dr Kyle Perry PE PEM Seminar September 5 2014 Dry Dust Respirable Dust Problems Wet Dust Caking Problems Proprietary Dust 2 Types Newly Developed Dust Hydrophobic Research Funded by Kentucky Department for Energy Development and Independence DEDI. Put your glad rags on and join me hon well have some fun when the clock strikes one Were gonna rock around the clo ck tonight Were gonna rock rock rock til broad daylight Were gonna rock gonna rock around the clock tonight When the clock strikes two 57375e campground is on Granart Road just west of Camp Dean Road in Big Rock Coupled with the surrounding forest preserve nearly 850 acres of mature woodlands quality wetlands and open meadow areas contain JE JU XJU J XU access parking pad 57374r Coal carbonization involves heat ing of coal in the absence of air Coke making process is multistep complex process and variety of solid liquids and ga seous products are produced which contain many valuable products Various products from coal carbo Fire Protection Systems and Equipment. Introduction. Water is the most common extinguishing agent used for combating fires. Automatic firefighting devices have been developed to aid in the application of water and other firefighting agents. DR.S.H.HASHEMI. TERMINOLOGY. COAL. is used as a basic fuel for numerous industries requiring a source of heat.. Coal dust . containe. . Silica. , . Kaolin. , . PAH. , . Quarts. , . Carbon. .. Pneumoconiosis : . By Tom Repine. West Virginia Geological and Economic Survey. One way to begin this activity is with the following narration: “This is a cartoon of an outcrop of 300-million year old rocks found in West Virginia. The little “smiley faces” are fossils (brachiopods in this case), the dots are sand grains of various sizes, the brick pattern is limestone, a partial brick pattern indicates the rock is only partly limestone, the thick horizontal solid black line is coal, and the little vertical squiggles sticking out below the coal are plant roots. (Does this help you figure out which way is up?) Dashed lines of different sizes represent lack of artistic talent—they should all be the same length? Don’t forget to note the differences in the way the various rocks touch each other (contacts). Some are well defined, others are less well defined, while some are actually not even perfectly horizontal. The number of fossils is not the same everywhere. The size of the sand particles shows a fairly consistent change vertically. Not all of the rock layers are continuous. To a geologist, these little clues provide insight into what happened long ago.. Coal Mine. By Stephanie & Rosita. “Old Days”:. 1.. 2.. The purpose of a coal mine is to provide energy – both heat and electricity. Coal was very useful when in need of transportation. (Ex: . OR. WHY IN THE WORLD DID THEY STAY?. Mapping the Dust Bowl. RELIEF AND LOAN SERVICES: KERC, JULY 25, 1934. Agricultural Adjustment Act. Regional Production Corporation. Farm Credit Administration. Emergency Crop and Feed Loans. Dian McKinney, Julian Maffei, Ryan Smith, Adrian Thomas, Kaylee Caprari. Clean Coal. What is “Clean Coal”?. It is not clean what so ever. Out of all fossil fuels it is the dirtiest. Pollution to our water and air. Exploring Coal - 1/23/17 - ©The NEED Project . Progression of Coal Formation. Increasing Time and Pressure. Peat. Lignite. Bituminous. Anthracite. Increasing Energy Content. Exploring Coal - 1/23/17 - ©The NEED Project . 28 6-8 February 2002 The AusIMM Illawarra Branch 2002 Coal Operators People all around the world enjoy watching the fireworks explosions and loud sound, light and colours. physicians are retiring other armed conflicts have been short-lived and until this past decade the US was largely spared of the scourge of mega-terrorist attacks This primer introduces information re THE BLAST AND IMPACT DIAGNOSTICS LAB. Explosions are difficult to study because they happen so quickly and with such destructive power. Yet knowing how they work is important for protecting human lives. .