Air Sampling and Industrial Hygiene Engineering - Chapter 7 pps

... Cataloging-in-Publication DataBoss, Martha J. Air sampling and industrial hygiene engineering / Martha J. Boss, Dennis W. Day.p. cm.Includes bibliographical references and index.ISBN 1-5 6 67 0-4 1 7- 0 ... Refrigerated Dryer 7. 14 Air Supply and Distribution System 7. 14.1 Basic Design Principles 7. 14.2 Temperature Settings 7. 14.3 Air- Conditioning Loads 7. 14.4 Infiltration 7. 14.5 Outdoor Air Intakes 7. 14.6 Filtration 7. 14 .7 ... Back-Siphonage 7. 13 Compressed Air System 7. 13.1 Compressor Selection and Analysis 7. 13.2 Compressor Capacity 7. 13.3 Compressor Location and Foundations 7. 13.4 Makeup Air 7. 13.5 Compressed Air Outlets 7. 13.6...

... air sampling and air sample analysis, bulk sampling and bulksample analysis, and negative air pressure maintenance. Personnel records includerésumés, certifications, medical surveillance, and ... sample. The sampling may be for a full-shift sample or for a shortperiod ceiling determination.4.5.2 Full-Period, Consecutive Sampling Full-period, consecutive sampling is defined as sampling ... exposure and/ or to conduct further sampling to assure that expo-sures are not in excess of the standard.4.5 SAMPLING METHODSThe LCL and UCL are calculated differently depending on the type of sampling method...

... minimum site-specific, task-specific, and hazard-specific proce-dures, precautions, and equipment determined necessary and described in the HSDA areclearly biddable and enforceable contractual requirements ... containers, and training for employees. There must be open communica-tion between all parties involved with hazardous material, including employer-employee,employee-employer, shipper-receiver, and ... developed. Site and/ or hazard specificsafety and health considerations and protective measures are outlined in the HSDA. TheHSDA fully describes and justifies (using decision logic) the safety and health...

... headaches, and vomiting. High exposures may cause convulsions and coma and irregular heartbeat. Repeated exposure can damage the blood-forming organs, caus-ing aplastic anemia. Long-term exposure ... life and health, such as oxygen-deficientatmospheres and areas where toxic substance exposures are above permissible limits.Accurate information on the identification and quantification of airborne ... of the sampling and analy-sis procedures. Use of blanks, spikes, and routine calibration of equipment will be includedin the quality control of the data.© 2001 CRC Press LLC the arms and legs,...

... or on-site immunoassaytesting must be accomplished. Therefore, until results are obtained and inter-preted, on-site personnel would be required to wear HEPA-OV cartridge full-face air- purifying ... l/min. High-flow pumps are used forasbestos, PAHs in indoor air, PM10 and PM2.5 in indoor air, bioaerosol sampling, stack sampling, fenceline monitoring, and background monitoring. (SKC —AirCheck ... an airstream on-site is notphysically probable, and misting of the sampling area should continually removeparticulates from the air; therefore, high efficiency particulate air (HEPA) car-tridge...

... calibrate an air sampling pump.(SKC—AirCheck®2000 air sampling pump, CalCheck®Communicator with DC-Litecalibrator). (Bios International Corp.)Figure 3.9 The electronic standardization and communication ... Secondary standard rotameters are used in the field to calibrate air- sampling pumps.Rotameters are calibrated to a primary standard. Flow rates must be corrected for stan-dard temperature and pressure. ... 15330WARNING - SUBSTITUTION OFCOMPONENTS MAY IMPAIR INTRINSIC SAFETY. USE ONLY UL LISTEDPORTABLE AIR SAMPLING PUMPBATTERY PACK MODEL P21661INTRINSICALLY SAFEPORTABLE AIR SAMPLING PUMPFOR...

... worst-case scenario for soils and are evalu-ated using log-normal distribution, Kriging, or Monte Carlo analysis. Ground- and surface-water samples are collected (20 samples per location) and ... and engineering controls may require air monitoring of personnel, areaof influence, and the site perimeter.In order to understand the context under which air monitoring protocols are devel-oped, ... tube sampling may be required to identifythe exact volatile chemical constituency.5. 17 O2/CGIThe O2/CGI is an air- monitoring device designed to indicate the level of oxygen pres-ent and...

... Acombination of contact and air- sampling information is required to assess mostbuildings (Figure 6.1), and these acceptable numbers vary given different biological con-taminant mixes and building usage. ... Epidermophyton,Microsporum, and TrichophytonSkin, hair, and nail infections by these dermatophytid molds are among the mostprevalent of human infections. Agents are present in the skin, hair, and nails of human and animal ... continual airflow. These lofted spaces collect dirt and become“microbial nests.’’ The microbes grow and multiply and then are blown all over the build-ing to infest other areas.6 .7 ABATEMENTShould...

... ReconnaissanceResearch previous soil surveys, ground-penetrating radar and manometer data, and air sampling and monitoring data. Monitor atmospheric conditions and airborne pollu-tants. Such data are not a definitive ... 1.25 5— whole body, head and trunk, active— blood-forming organs, lens of eye— gonadsHands and forearms, feet and ankles 18 .75 75 Skin of the whole body 7. 50 30Table 8 .7 ALIs for Selected RadionuclidesRadionuclide ... fluidintake, and monitoring employees for symptoms, especially high-risk workers.8.3.4.2 Air Sampling and Monitoring ExampleGeneral hazards frequently encountered during air sampling and monitoring...