No.5 Automatic collection of food wasted oil-Telephone line version.

[ Problem Point ]

Wasted oil sometimes overflowed from the drum.

[ ⇒Kaizen Point ]

DLC-100 of the relay signal type was installed.

When oil became near fill up the drum, the signal entered,

So the fill up the drum signal is sent to the recyclers head office via the telephone transmitter, and recyclers come to the collection speedily.