TCLP or Toxicity Characteristic Leaching Procedure is a chemical analysis process used to determine whether there are hazardous elements 

present in a waste. The test involves a simulation of leaching through a landfill and can provide a rating that can prove if the waste is 

dangerous to the environment or not. This rating can dictate the waste management methodology that the company adopts to dispose of the 

waste afterwards.

As extremely contaminated material is expensive to dispose, grading is necessary to ensure safe disposal and to avoid paying for disposal of 

"clean fill." The TCLP procedure is generally useful for classifying waste material for disposal options.

Spent abrasive or soil from a construction site usually need to have a TCLP for lead done to determine where the waste goes next. 

Recommended equipment which is special used for TCLP EPA 1311 Method sample preparation: YKZ-08-2 Plate Type Rotary Agitator

For more information about this machine, you could contact by sending e-mail to info@yonglekang.com