Leachate Testing

1. Introduction to Leachate Testing

Leachate is a highly concentrated organic or inorganic liquid produced during the stacking and landfilling of waste, under the influence of precipitation and groundwater seepage.

2. Testing Scope

Garbage leachate, filtrate, landfill leachate, kitchen waste leachate, filter residue leachate, secretion filtrate, fermentation product filtrate, press filtrate, grinding filtrate, etc.

3. Testing Items

Composition testing, total nitrogen testing, ammonia nitrogen determination in water, calcium ion content determination, chloride ion testing, COD testing, on-site sampling testing, solid content testing, chemical oxygen demand determination, organic pollutant testing, microbial limit testing, hexavalent chromium testing, potency testing, alkalinity testing, etc.

4. Testing Standards

"Household Waste Leachate Disc-Tube Reverse Osmosis Treatment Equipment" CJ/T 279-2008

"Technical Specification for Leachate Treatment Engineering of Domestic Waste Landfill" HJ 564-2010

"Standard for Leachate Sewage Treatment" T/APEP 1018-2021

"Standard for Leachate Sewage Treatment" T/APEP WS/TJHCH0001-2021