Ing. Pavel Novák

The phenomena in gases movement through the surface layer of landfill are dominated by diffusion. The very heterogenous conditions in the landfill surface make any modelling unrelyable. The method selected was therefore empirical testing of specific design of suface gas sampling adaptor.

Functional model of samling adaptor was developed at a first stage to test responce of gas analyser  to methane sampling by the model of sampling adaptor. After assessment of results, prototype of sampling adaptor was constructed and fabricated.

Sampling adaptor

Model of methane flow through incremental layer of surface at a landfill, sampling adaptor design

Measurement with functional model