The global energy sector is facing a massive double challenge: meeting the world's fuel demands while drastically cutting environmental pollution. Among the tightest regulations are those targeting sulfur content in marine and automotive fuels
https://www.purepathtech.com/p....etroleum-refineries/

The global shift toward sustainability is no longer a distant corporate goal; it is a current operational mandate. In the industrial and automotive sectors, this transition has placed bio-based lubricants directly in the spotlight.

Building a grassroots petroleum refinery is one of the largest, most complex capital investments any company or government can undertake.
https://www.purepathtech.com/petroleum-refineries

Profit margins in waste oil distillation are not determined by the size of your plant. They are determined by your discipline. Avoid these seven mistakes, and a small plant can outperform a careless large one. Stay clean, stay efficient, and stay profitable.
https://www.purepathtech.com/w....aste-oil-recycling-p

Every gallon of used motor oil that leaves your facility without a direct path to a recycling plant enters a dangerous limbo
https://www.purepathtech.com/u....sed-oil-recycling-ma