Bad smells & Gases
Case-20
Factor
Bad smells and gases from outside(Ex. ditch) are discharged from the system.
(Be careful not to be confused as if it's from the system).
Bad smells and gases delivered by drain line.
Troubles &
Causes
Defect Details
Guidelines
■ Discharging bad smells & gases
Bad smells & gases can be
discharged through the drain hose.
Bad smells & gases
(from ditch etc.)
■ Add trap on the drain line.
Bad smells & gases are
protected by the trap.
Trap against gas smells etc.
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