If cooking several racks of ribs, use a rib rack and place the meat side of the ribs facing the fire. Add the smoking chips and cover the grill. On average, beef ribs will need about 3 to 5 hours of cooking time, depending on the thickness of the meat and other factors such as weather conditions.
Mild steel (red iron) and carbon steel contain manganese. Manganese can cause Parkinson's disease, which cripples the nerves and muscles. Zinc in galvanized metal or in paint (on welded surfaces) can cause metal fume fever. It feels like the flu and goes away in a few hours or days after exposure ends.
A too-high charging rate (above 15 volts) will cause the battery to produce more sulfuric acid fumes. These fumes combine with the lead of the battery post and make the corrosion. The corrosion isn't a good electrical conductor. A crack in the battery case can allow the fumes to escape, also.