Not
draining the separator will leave water and crud in the vehicle's fuel system.
Use drain cleaners only if the sink is
draining slowly and not completely clogged.
* Increased difficulty in draining the furnace of metal and slag.
Once a campaign with the proper hearth contour is underway, thorough slag draining will eliminate the most common cause of buildups.
You can take care of the problem by
draining off the excess fluid.
If the water seems clear after six months, then extend the time between
draining. If it's heavy with sediment, drain your water heater more often.
Not
draining the separator leaves water and crud in the fuel system.