Air Sampling and Industrial Hygiene Engineering - Chapter 2 pdf
Air Sampling and Industrial Hygiene Engineering - Chapter 2 pdf
... l/min. High-flow pumps are used for
asbestos, PAHs in indoor air, PM10 and PM2.5 in indoor air, bioaerosol sampling, stack
sampling, fenceline monitoring, and background monitoring. (SKC —AirCheck ... (Figure 2. 12) .
© 20 01 CRC Press LLC
Figure 2. 9 Air sampling pump connected to a Tedlar Bag. (SKC)
ambient air (i.e., the vapor pressure of H
2
S is greater than one), the...
Air Sampling and Industrial Hygiene Engineering - Chapter 1 pps
... 1976
12. 1.4 State/Local Regulations
12. 2 Key Compliance Requirements
12. 2.1 Steam-Generating Units [greater than 29 MW (100 MBtu/h)]
12. 2 .2 Steam-Generating Units [2. 9 MW (10 MBtu/h) to 29 MW]
12. 2.3 ... Hygiene
Engineering
© 20 01 CRC Press LLC
12. 2.6 Incinerators
12. 2.6.1 Sewage Sludge Incinerators
12. 2.6 .2 Beryllium Incinerators
12. 2.6.3 Incineration of Sewag...
Air Sampling and Industrial Hygiene Engineering - Chapter 3 potx
... calibration.
© 20 01 CRC Press LLC
Figure 3.8 An electronic adapter is available to automatically calibrate an air sampling pump.
(SKC—AirCheck
®
20 00 air sampling pump, CalCheck
®
Communicator with DC-Lite
calibrator). ... SAMPLER
MODEL 22 4-PCXR8
U
L
¤
LISTED 124 U
SERIAL NO.
SKC INC.
EIGHTY FOUR PA 15330
WARNING - SUBSTITUTION OF
COMPONENTS MAY IMPAIR INTRIN
SIC SAFETY. US...
Air Sampling and Industrial Hygiene Engineering - Chapter 4 pps
... Y
3
ϭ 70 /20 0
Y
1
ϭ 0.5 Y
2
ϭ 0.4 Y
3
ϭ 0.35
R
1
ϭ Y
1
/E
m
ϭ 0.4 R
2
ϭ 0. 32 R
3
ϭ 0 .28
• (RS
t
)
2
ϭ (0.4
2
)(0.089
2
) ϩ (0. 32
2
)(0.11
2
) ϩ (0 .28
2
)(0.18
2
)
•RS
t
ϭ [(RS
t
)
2
)](1 /2) ϭ 0.071
•CLϭ ... air sampling and air sample analysis, bulk sampling and bulk
sample analysis, and negative air pressure maintenance. Personnel records include
ré...
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 ... water data for up-gradient and down-gradient points and sample collection
points for this data are identified. No surface water or sediment data from on-site
© 20 01 CRC Press LLC
5 .2...
Air Sampling and Industrial Hygiene Engineering - Chapter 6 ppt
... nest
and traps other food sources. Fiberglass filters, lined fiberglass ducts, and fiberglass panels
© 20 01 CRC Press LLC
6 .2. 2 Aureobasidium
Aureobasidium is common in both outdoor and indoor air, ... Epidermophyton,
Microsporum, and Trichophyton
Skin, hair, and nail infections by these dermatophytid molds are among the most
prevalent of human infections. Agents are present i...
Air Sampling and Industrial Hygiene Engineering - Chapter 7 pps
... ASHRAE handbook, ASHRAE
Standard 62, and the requirements of NFPA Standards Nos. 90A, 90B, and 91. Motorized
low-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.
© 20 01 CRC Press LLC
designed in accordance with ASME B19. 1-1 985 and B19.1a...
Air Sampling and Industrial Hygiene Engineering - Chapter 8 pptx
... mR/h
d
1
ϭ 1 ft
I
2
ϭ (500 mR/year) /25 0 workdays/year ϭ 20 mR/day
I
1
d
1
2
/d
2
2
ϭ I
2
ϭ 500 ϫ 1
2
/20
d
2
2
ϭ 25 ft
2
d
2
ϭ 5 ft
© 20 01 CRC Press LLC
CHAPTER 8
Area Monitoring and Contingency ... Type NRC ICRU NCRP
X-rays & gamma rays 1 1 1
Beta rays except
3
H1 1 1
Tritium betas 1 1
Fast neutrons 10 25 20
Alpha particles 20 25 20
© 20 01 CRC Press L...
Air Sampling and Industrial Hygiene Engineering - Chapter 9 pps
... nearby
Oxidation of cyanate is possible by chlorination where the reaction is
2NaCNO ϩ 3NaOCl ϩ H
2
O → 2CO
2
ϩ N
2
ϩ 3NaCl ϩ 2NaOH
The carbon dioxide formed will react with alkali to produce carbonate. ... 20 01 CRC Press LLC
• Describe the minimum safety, health, and emergency response
• List anticipated major site tasks and operations
• Determine initial minimum levels of PPE
9...
Air Sampling and Industrial Hygiene Engineering - Chapter 11 pps
... (laboratory), 29 CFR 1910. 120 (hazardous
waste operations and emergency response), 29 CFR 1 926 .58 (asbestos, tremolite, antho-
phylite, and actinolite), 29 CFR 1910.1 028 (benzene), 29 CFR 1910.1 027 (cadmium), ... (8– 12 h) TWA samples, short-term samples (5 to
60 min), area samples, and wipe tests.
11.1.1 Long-Term Samples
Long-term samples are collected to determine average e...
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