In a gas line, accumulation is most likely to occur at the low points or bends in the piping where condensate can collect. These areas can trap moisture and gas vapors, leading to the formation of liquids or debris that can block the flow. Regular maintenance and proper installation can help minimize these issues. Additionally, installing traps or drains can facilitate the removal of any accumulated substances.
Gas and propane fumes are most likely accumulate in the bilge and cabin floor area.
Without proper ventilation, the fumes are likely to accumulate in the bilges (the lowest part of a boat).
Bilge
Bilge
Bilge
In the bilge.
in the bilge
bilge
bilge
bilge
Moisture can accumulate in any headlight, most likely the cause is a bad seal between the two pieces of the fixture.
They are both heavier than air, and would accumulate in the lower parts of a boat (the bilges).