Please examine your procedures that involve the use of mercury and evaluate the possibility of eliminating or at least reducing the use of mercury. In an effort to achieve a mercury free campus, the CMC strongly encourages individuals to replace mercury-containing devices with suitable non-mercury devices where feasible. Product substitution is at the heart of pollution prevention and is a viable option for many types of mercury thermometers. The Chemical Management Committee (CMC) Mercury Reduction Policy recommends that all faculty, staff, and students participate in pollution prevention on campus. Mercury Thermometer Replacement Why should I replace my thermometers? Plumbing traps can have 100 g to several pounds.
Fluorescent light bulbs have 10 - 40 mg.Breathing mercury vapors can be very dangerous, depending on the amount inhaled and the length of exposure to the contaminated air.Īmount of elemental mercury in various items: These droplets can emit vapors into the air that are unseen and odorless. When mercury is spilled, it forms beads or droplets that can accumulate in the tiniest places. Mercury can be found in a variety of non-laboratory items such as fluorescent light bulbs, thermometers, older pressure gauges, plumbing traps, manometers, barometer, thermostats, capacitors, and vacuum pumps. Mercury Spill Information and Response Guidance Background Information Non- Mercury Laboratory Thermometer Purchasing Tables.
Mercury thermometer how to#
Why you Should Replace Mercury Thermometers.
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