Most viewed - Waste oil tanks, each holding 1000 liters. The waste oil is first filtered.

File information
Filename:	bd017-IMG_4692.jpg
Album name:	philbert / Bio Diesel Fuel Production BDF燃料製造
Keywords:	hokkaido / date / waste / vegetable / oil / bio / diesel / fuel / bdf / environmental
Filesize:	15 KiB
Date added:	May 20, 2008
Dimensions:	400 x 267 pixels
Displayed:	97 times
URL:	https://photoguide.jp/pix/displayimage.php?pid=20928
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