Proposal for a treatment system for drainage from train depots (washing wastewater containing mineral oil).

We will introduce examples of using bio-based solutions that can efficiently process mineral oils and improve water quality.

We have solved the problem of wastewater from cleaning trains that contains mineral oil. Location: Train Depot Target: Wastewater from cleaning trains containing mineral oil Objective: Reduction of biochemical oxygen demand (BOD) and reduction of n-Hexane extractable substances in the wastewater ↓ 【Proposal】 We adopted a bio-treatment that can efficiently process mineral oil and conducted monitoring from implementation to observation. 【Results】 Five weeks after the start of treatment, decomposition of turbidity (oil, organic matter, etc.) in the tank progressed, transparency increased, and it was confirmed that the water quality in all tanks improved. ◎ Are you having trouble with wastewater issues? Please feel free to consult us. *For more details, please contact us or download the PDF.

Water Treatmentothers