Air Sampling and Industrial Hygiene Engineering - Chapter 3 potx

... Corp.)Figure 3. 9 The electronic standardization and communication module provides time/date stamp-ing; employee, pump, and sample ID numbers; volumetric flow rate readings; and read-ings at user-defined ... FOUR PA 1 533 0WARNING - SUBSTITUTION OFCOMPONENTS MAY IMPAIR INTRINSIC SAFETY. USE ONLY UL LISTEDPORTABLE AIR SAMPLING PUMPBATTERY PACK MODEL P21661INTRINSICALLY SAFEPORTABLE AIR SAMPLING ... Press LLC Figure 3. 8 An electronic adapter is available to automatically calibrate an air sampling pump.(SKC—AirCheck®2000 air sampling pump, CalCheck®Communicator with DC-Litecalibrator)....

Air Sampling and Industrial Hygiene Engineering - Chapter 1 pps

... Meter Method 3. 3 Electronic Flow Calibrators 3. 3.1 Cleaning before Use 3. 3.2 Leak Testing 3. 3 .3 Verification of Calibration 3. 3.4 Shipping and Handling 3. 3.5 Precautions and Warnings 3. 4 Electronic ... Back-Siphonage7. 13 Compressed Air System7. 13. 1 Compressor Selection and Analysis7. 13. 2 Compressor Capacity7. 13. 3 Compressor Location and Foundations7. 13. 4 Makeup Air 7. 13. 5 Compressed Air ... Security and Control8.2 .3 Incident/Accident Report8 .3 Site Work Zone8 .3. 1 Integrated Sampling Example8 .3. 2 Field QA and QC Example8 .3. 3 Invasive Work Sampling Example8 .3. 4 Sampling and Initial...

Air Sampling and Industrial Hygiene Engineering - Chapter 2 pdf

... 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 HV30Environmental ... 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 ... 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...

Air Sampling and Industrial Hygiene Engineering - Chapter 4 pps

... air sampling and air sample analysis, bulk sampling and bulksample analysis, and negative air pressure maintenance. Personnel records includerésumés, certifications, medical surveillance, and ... carbaryl is 0. 23. Step 1. Calculate the UCL and the LCL from the sampling and analytical results:TWA ϭ (6.26 mg/m 3 ϫ 240 min ϩ (5.85 mg/m 3 ) ϫ 210 min450 min ϭ 6.07 mg/m 3 Y ϭ 6.07 mg/m 3 /PEL ϭ ... 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...

Air Sampling and Industrial Hygiene Engineering - Chapter 5 docx

... 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, ... HealthEvaluation Manual [HHEM], EPA-SAB-EHC-9 3- 0 07). These chemicals within a mixturemust have interactions that are independent mechanisms; synergistic and/ or antagonisticinteractions invalidate...

Air Sampling and Industrial Hygiene Engineering - Chapter 6 ppt

... surfaces and in waters.6 .3. 13 What Can Be Done to Prevent Aspergillus Growth?Keep the air dry, provide filtered replacement air, and have sufficient air exchanges.Prevent accumulation of standing ... 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...

Air Sampling and Industrial Hygiene Engineering - Chapter 7 pps

... ASHRAE handbook, ASHRAEStandard 62, and the requirements of NFPA Standards Nos. 90A, 90B, and 91. Motorizedlow-leakage dampers, with blade and jamb seals, should be provided at all outside air intakes ... Barometric pressure and air temperature should be noted when using air veloc-ity meters.© 2001 CRC Press LLC designed in accordance with ASME B19. 1-1 985 and B19.1a-1985, Safety Standards forCompressor ... Engineers(ASME) B19.1 and B19 .3; ASME Boiler and Pressure Vessel Code Section VIII, PTC-9 & PTC-10; and the Instrumentation, Systems, and Automation Society (ISA) S7 .3, as applicable.• Where...

Air Sampling and Industrial Hygiene Engineering - Chapter 8 pptx

... 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 ... RadionuclidesRadionuclide Half-Life Type & Max. Energy (MeV) 3 H 12 .3 years 0.018614C 537 0 years 0.155 35 S 87.2 days 0.16745Ca 1 63 days 0.25251Cr 27.7 days/X 0 .32 012I 559.7 days/X 0. 035 13 I 18.0 days/X ... arelocated8.1 .3. 2 Perimeter ReconnaissanceResearch previous soil surveys, ground-penetrating radar and manometer data, and air sampling and monitoring data. Monitor atmospheric conditions and airborne...

Air Sampling and Industrial Hygiene Engineering - Chapter 9 pps

... 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 ... Routes to medical facilities• Emergency and contingency plan staging areas• Air- monitoring stations for background, area, and perimeter monitoring (If air monitoring is not required for any of...

Air Sampling and Industrial Hygiene Engineering - Chapter 11 pps

... ␮g/m 3 (0.050 mg/m 3 ); the AL is 30 ␮g/m 3 (0. 030 mg/m 3 ). On-sitework may expose workers above the PEL. Biological monitoring of exposure is necessaryif the airborne concentration exceeds 30 ... 30 ␮g/m 3 (0. 030 mg/m 3 ) for 30 days in 12 consecu-tive months.On-site contaminant concentrations could exceed inhalation exposure maximumlimits for lead. Consequently, HEPA cartridge-equipped ... 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...

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