... limitations/hazards are identified and controlled so that injuries, spills, or hazards
are minimized. It is mandated in 29 CFR 19 10 .11 9 and applies to manufacturing plants and
other industries that are ... control the pH within the range of 10 .5 to 11 .5 for the
first-stage reaction (cyanide to cyanate) and the second-stage reaction (cyanate to
carbon dioxide and nitrogen)....
... 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 ... or on-site immunoassay
testing must be accomplished. Therefore, until results are obtained and inter-
preted, on-site personnel would be required to wear HEPA-OV cartridge full-
face...
... 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, area
of influence, and the site perimeter.
In order to understand the context under which air monitoring protocols...
... Acombination of contact and air- sampling information is required to assess most
buildings (Figure 6 .1) , and these acceptable numbers vary given different biological con-
taminant mixes and building usage. ... 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...