Carbon steel oily wastewater equipment

The sources of oily wastewater are very extensive, mainly including coking oily wastewater discharged from solid fuel thermal processing industries such as petroleum extraction, petroleum refining, and petrochemicals, washing wastewater in the textile industry, tanning wastewater in the light industry, engine cleaning wastewater in transportation vehicles such as ships, vehicles, and airplanes, slaughter wastewater in the food processing industry, and cooling and lubricating fluids, steel rolling fluids, etc. in the mechanical manufacturing process.