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Kingston,Mi | As OntarioCanuck mentioned, air quality is a strong consideration. Some fumes or gases settle and displace air, Youngest brother was a heavy equipment mechanic in the Army and I believe he said they had their pits out of operation for a while to install positive outflow ventilation. All the quick change oil sites have a similar system to remove air from the pit and allow fresh air in. Certainly do not need another post asking for prayers for a family that has lost father or son to fumes or gases in a confined space. | |
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