Surface wastewater containing dissolved metals like Ni, Cu and with high TDS, COD from surface treatment processes (like plating, anodizing, painting, or etching) is a well-established field. The goal is to remove dissolved metals to meet strict environmental discharge limits.
Input water quality: Surface Metal wastewater or equivalent, the capacity will be 5m3/Hour, 24hours working per day. Output Water quality: meet the discharge standard and can use for toilet flushing, gardening, irrigation
Treatment Process: Wastewater——Bar Screening——Dosing System for Ni remove———Dosing System for Cu remove /——— Anaerobic Tank (MBBR)——Aerobic Tank (MBBR) ——MBR Tank MBR Membrane ——Clean Water Tank ——Equipment Room—–sand/carbon filter—-RO system
Surface metal wastewater process and hydraulic calculation
