Leachate Treatment System for Rasht composting plant

 Location: Rasht, North of Iran
 Area: 2500 m²
 Client: Gilan Waste Recycling Institute
 Start of operation: 2005
 

Plant Technical Data

	Design flow rate: 50 m3/day
	Influent characteristics :
	1- BOD5: 12500 mg/lit
	2- COD: 24000 mg/lit
	3- TSS: 15000 mg/lit
	4- TN = 100-700 mg/lit
	5. NO3- = 20-60 mg/lit
	Type of process : Upflow Anaerobic Fixed Bed reactor (UAFB,2-stage), activated sludge (2-stage), Polishing process (filtration)