Associated Design & Manufacturing Company
TCLP Training Videos

TCLP-TAPE The Toxicity Charaistic Leaching Procedure (34:00) This video demonstrates the performance of Method 1311. Its first half covers the “Bottle TCLP”, the procedure for non-volatile analyses such as metals. The second half concerns the use of the Zero Headspace Extractor, which is needed when volatiles are of concern. Both sections pay close attention to the variations in the procedure based upon waste composition, whether it is 100% percent solid, 50% solid and/or multi-phases.

DTFW-TAPE Difficult-To-Filter Wastes (45:00) This is a documentary style video that chronicles the research into the analysis of difficult-to-filter wastes for mobility and leach ability. Oily wastes, for example, have been known to clog filters in Method 1311 evaluations, thus causing inaccurate results. This tape covers the development and use of soil-column tests to model the behavior of these wastes in a landfill environment. It further documents the efforts to modify the TCLP to better predict that behavior. Finally, it shows how the modified method should be performed. Although it makes an ideal companion to the training video for Method 1311, this tape can also be viewed by itself.

LRT-TAPE Liquid Release Test (14:28) The liquid release test, Method 9096 promulgated in August, 1990, is designed to determine if an absorbent will release its liquid under conditions existing at the bottom of a landfill. This tape is an effective training tool for Method 9096. It shows the LRT being performed in a visually clear way, covering all the apparatus carefully. It contains computer-animated simulations of the test that gives the viewer a valuable understanding of the inner workings of the test.

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