EH is approved by NCEC and MWAN in used oils management including collection from industrial establishments, transportation, storage and treatment for recycling.

EH treatment & disposal facility in Rabigh is equipped to treat hundreds of m3 per day and a tank farm to store more than 2500 m3.

EH collects and transports oil byproducts from downstream industries. Also it provides fuel tanks cleaning services, oily sludge and oily wastewater treatment and Hydrocarbons recovery.