d) Provide toilet facilities if the H-70 facility is
isolated from other buildings where toilet facilities are
e) Post signs which state that consumption of food,
beverages, cosmetics, tobacco products, and chewing materials
10.4.3.9 Lighting. Provide lighting intensities of 50
footcandles (540 lux) in the servicing area and 30 footcandles
(320 lux) in the remainder of the facility. Provide exterior
lighting at all entrances and security lighting as required.
a) Provide vapor sniffers for use in the H-70 fuel
drum storage area and servicing area to alert personnel to
excessive levels of H-70 fuel vapors. Provide sniffers
capable of detecting 10 ppb of H-70.
b) A facility respirator air system is recommended.
c) Provide an explosion proof observation window (4
feet (1.2 m) by 4 feet (1.2 m)) between the H-70 fuel drum
storage area and the tank servicing area.
electrical components located within the storage and servicing
area should be explosion proof.
e) Provide eyewash fountains and deluge shower units
within sight of and on the same level as locations where
direct exposure to H-70 might occur. Pipe eyewash and showers
to the H-70 collection tank.
f) Post signs at entrances to all areas. Signs
should warn personnel that "H-70 is a cancer suspect agent,"
"Authorized Personnel Only," and "No Smoking."
g) All tools and equipment must be constructed of
hydrazine compatible, rust-free, corrosion-resistant