Much more than a Nuisance! Construction Dusts:. "It's only dust you know" - ppt download
3 main types -Silica -Wood -Lower toxicity What is construction dust? ... 10 Depends upon -Amount of dust -Size of the dust particles -Type of dust How much Dust is a problem? ... 6 Dust with very low silica content e.g: -Gypsum -Marble -Limestone Lower Toxicity Dust ... 13 Silica: 0.02 - 0.1 mg/m3 8hrTWA BUT task specific exposure 1.7 - 9.9 mg/m3 Respirable dust: 3.9 - 50 mg/m3 Inhalable dust ...http://slideplayer.com/slide/2548683/
Helminths. - ppt video online download
... dust mite; Label: thorax, legs, abdomen ...http://slideplayer.com/slide/1737922/
R2000 Homes Energy Efficiency Indoor Air Quality Ventilation. - ppt download
Synthetic materials give off chemicals Dust and pollen in through cracks and leaks Cooking etc produce 'unpleasant' odors R- ... Clean, no dust. Comfortable temperatures all year round"- some of the words used to describe living in an R-2000 home ... Synthetic materials give off chemicals Dust and pollen in through cracks and leaks Cooking etc produce 'unpleasant' odors R- ...http://slideplayer.com/slide/3767938/
Onychophora Tardigrada Arthropoda Nematoda Ecdysozoa Nematomorpha - ppt download
111 Dust mite 112 Chiggers Chiggers are tiny mites (, 0.05 mm long), but cause skin irritations out of all proportion to their ... 110 Commensal Mites In addition to follicle mites, dust mites are extremely common and feed on the dead flakes of skin that we ... shed every day (that's what most dust is). Your pillow is home to thousands of them! ...http://slideplayer.com/slide/3797973/
INCORPORATING GHS INTO MALAYSIA OSH REGULATIONS - ppt download
... process generated dusts and fumes 4. organic dust 5. gases 6. scheduled waste (1st schedule in EQR 2005) Only covered routes of ...http://slideplayer.com/slide/1692504/
Soldering: 1.Total Dust and Elements - 2 personal samples and field blank (3 samples) 2. Alcohols on 3M 3500 Organic Vapor...
Soldering: 1.Total Dust and Elements - 2 personal samples and field blank (3 samples) 2. Alcohols on 3M 3500 Organic Vapor ... 6 Soldering: 1.Total Dust and Elements - 2 personal samples and field blank (3 samples) 2. Alcohols on 3M 3500 Organic Vapor ... Presentation on theme: "Soldering: 1.Total Dust and Elements - 2 personal samples and field blank (3 samples) 2. Alcohols on 3M ... Download ppt "Soldering: 1.Total Dust and Elements - 2 personal samples and field blank (3 samples) 2. Alcohols on 3M 3500 ...http://slideplayer.com/slide/2373864/
RESPIRATORY DISEASES PPT HEK SCIENCE DEPT. HEALTHYHEALTHY LUNGLUNG. - ppt download
11 IgE attaches to mast and basophil cells Plasma cell IgE Allergens:dust pollen, foods. Next time allergens enter the body ... 47 TREATMENT DUST SUPPRESSION TREAT SYMPTOMS SIMILAR TO COPD TREATMENT ANTIBIOTICS FOR SEC. INFECTION O2 THERAPY NEB AND ... 42 PNEUMOCONIOSES OCCUPATIONAL DISEASES INHALATION OF PARTICLES: DUSTS, SILICA, ASBESTOS, COAL, IRON OXIDES, COTTON, FLAX ...http://slideplayer.com/slide/3862278/
Hydrogen Chemisorption on Polycyclic Aromatic Hydrocarbons via Tunnelling Alexander Parker European Astrobiology Network...
Dust = PAHs, Fullerenes etc... Gas = H 2 or another small molecules. Found with IR deep space spectroscopy. Interstellar ... Dust = PAHs, Fullerenes etc... Gas = H 2 or another small molecules. Found with IR deep space spectroscopy. Interstellar ... Hamburg, September Observation of Carbon Radio Recombination Lines Towards Dust Cloud L1407 at decameter wavelengths. S. V. ...http://slideplayer.com/slide/3876947/
1 Pesticide Labeling. 2 Pesticide Product Labeling Is the main method of communication between a pesticide manufacturer and the...
Do not breathe dust. Keep away from domestic animals. 72 72 Delayed Effects Statements Will tell you if the product has been ... WP = wettable powder -D = dust -EC = emulsifiable concentrate 39 39 Restricted-Use Designation The label will state "Restricted ... May be fatal or harmful by skin or eye contact or by breathing dust. Rapidly absorbed through skin or eyes. Do not get on skin ...http://slideplayer.com/slide/4371736/
Republic of Turkey Ministry of Labour and Social Security, Directorate General of Occupational Health and Safety and...
DUSTS!!! I want exchange knowladge with the audience about dusts in this process. ... 10 Process Scheme iron ore + lime stone DUSTS!!! Hot air coke SINTERINGSINTERING Dust cyclone High furnace Hot air Cold air ... It is mixed with the high furnace chimney dust and the coal dust and smoothened in a sintering furnace Hot air is fed to the ... Cyristaline silica and respirable dust must be measured. Lead and Mercury exposure is likely in removing paints from metals. ...http://slideplayer.com/slide/4235795/
Lower Ground Floor Induction Samuels Building F ppt download
Use extraction equipment or fume hood to minimise dust exposure with mills, lathes or lasers. Wear P2 dust mask if necessary. ... dust and sharpsMinimise exposure to noisy working equipment. Wear hearing equipment for exposure over 2 minutes. ...http://slideplayer.com/slide/3927572/
Pathogenic clostridia. Nonclostridial infections of the oral cavity - ppt download
tetani can be demonstrated in per cent of examined soil specimens. The spores may be spread in dust, carried into houses, and ... botulus sausage, botulism poisoning by sausage toxin). It founds in soil and dust. Morphology. C. botulinum is a large rod with ... 124 Pathogenesis. Infection with tuberculosis takes place through the respiratory tract by the droplets and dust, and, ... The disease is transmitted by an air-droplet route, and sometimes with dust particles. Transmission by various objects (toys, ...http://slideplayer.com/slide/8798670/
The Origin of the Solar System - ppt video online download
32 Dust Disks Around Forming Stars. Dust disks around some T Tauri stars can be imaged directly (HST). ... The intense solar wind of the youthful Sun pushed gas and dust outward. c. The planets swept up gas, dust, and small particles. ... 99% gas Mostly Hydrogen and Helium 1% dust Some volatile molecules H20, CO2, CO, CH4, NH3 Most common Metals Graphites ... Many young stars in the Orion Nebula are surrounded by dust disks: Probably sites of planet formation right now! ...http://slideplayer.com/slide/1518656/
Inflammation Jan Laco, MD, PhD. - ppt video online download
1. Bacteria TBC leprosy syphilis (3rd stage - gumma) 2. Parasites + Fungi 3. Inorganic metals or dust silicosis berylliosis 4. ...http://slideplayer.com/slide/2442521/
INHALABLE PARTICULATE MASS - ppt video online download
PLEASE NOTE The word dust will frequently be used as a generic descriptor in lieu of aerosol or particulate mass. Don't be ... 4 THE FIRST DUST SAMPLERS: U.S.. The initial work on dust sampling was done by the U.S. Bureau of Mines. In the 1920s, ... 3 TOTAL DUST: HISTORY OF THE TERM. Except in cases where diseases are caused by fine respirable dust, it has been common ... 5 DUST SAMPLERS: GLOBAL Not all countries have standardized a 37-mm filter cassettes for total dust sampling. Given the vague ...http://slideplayer.com/slide/1709225/
Business terms to be familiar with Gross Domestic Product - total value of all goods and services produced in one country in...
The Dust BowlThe Dust Bowl 1930 -1936 4 Effects of the Great Depression 5,500 banks close and 9 million accounts vanish Gross ...http://slideplayer.com/slide/2379186/
ETUI, Brussels, 26th June th Seminar on workers' protection & chemicals Alicia Huici-Montagud, PhD. Ex-Scientific Secretary of...
HEXAVALENT CHROMIUM COMPOUNDS, BENZENE, WOOD DUST, BERYLLIUM ? C: Genotoxic carcinogens with a practical threshold, as ...http://slideplayer.com/slide/3410442/
SAFETY FIRST Title. - ppt download
Do not operate power tools in the presence of flammable liquids, gases, or dust. Power tools can ignite dust and fumes. Keep ...http://slideplayer.com/slide/2496483/
Energy Conservation & Safety - ppt video online download
De-dust lighting fixtures to maintain illumination. Compact Fluorescent Bulbs (CFL) are four times more energy efficient than ...http://slideplayer.com/slide/1423785/
Uppers, Downers and All Arounders - ppt video online download
28 PCP "Angel Dust," "Peep," "KJ" "Shermans," "Ozone". Originally produced as an anesthetic for humans Only supplies now are ...http://slideplayer.com/slide/4245799/
Central New York Emergency Medical Services Program Agency - ppt download
Dust, chemicals, make-up and soaps are common. Many people, including EMS providers, are allergic to latex. While this rarely ...http://slideplayer.com/slide/1457521/
FRM40 Gas Mask Training and Inspection - ppt video online download
53 Dust Storms This mask should not be used in dust storms.. Dust is a large particle and will clog the filter in a relatively ... Keep in plastic bag to protect from dust. Store in a dry location. ...http://slideplayer.com/slide/1446433/
REDDENING Nancy Elias de la Rosa. OUTLINE Interstellar reddening Extinction law - Cardelli et al. Reddening in SNIa ...
Dust strongly affects the properties of astrophysical objects. Dust particles interact with photons (absorbtion, scattering, ... dust grain. Dust strongly affects the properties of astrophysical objects. Dust particles interact with photons (absorbtion, ... DETERMINING THE DUST EXTINCTION OF GAMMA-RAY BURST HOST GALAXIES: A DIRECT METHOD BASED ON OPTICAL AND X-RAY PHOTOMETRY Li Yuan ... Determining the properties of dust in other galaxies using Type Ia SNe Kevin Krisciunas George P. and Cynthia Woods Mitchell ...http://slideplayer.com/slide/4093576/
High Resolution Observations in B1-IRS: ammonia, CCS and water masers Claire Chandler, NRAO José F. Gómez, LAEFF-INTA Thomas B....
Transparency of dust surrounding YSO's at centimeter wavelengths. Specially interesting: (NH 3, H 2 O and CCS) - NH 3 (1,1) ...http://slideplayer.com/slide/3398678/
12-14 May, 2008SERENA, Santa Fe, NM 1 Compositional Relationships With the Surface and Crust The exosphere and related SERENA...
impacts, ecliptic variation, comet trails, other dust regions 20 12-14 May, 2008SERENA, Santa Fe, NM 20 This slide left ...http://slideplayer.com/slide/2744288/