The technique sheets contain the following information:
Description of technique
The technique description contains a brief description of the basic structure of the technique that is to be implemented. The technique is supported by an explanatory diagram.
An effort has been made to make the description suitable for lay persons. For further technical issues, reference is made to specific professional literature.
The implementation conditions show the criteria under which the technique can be implemented, with acceptable end results. The implementation conditions for the technique are determined by the specifics of the technique. For example, in soil air extraction, the type of pollutant is of importance, though this is not so much the case in excavation.
The results to be attained (end values/objectives) are outlined if the technique is implemented under the conditions of the implementation area. The type of result is determined by the type of technique. For example:
- for soil air extraction: the to-be-attained residue concentrations in the soil;
- for vertical sealing: the depth to be attained.
Depending on the various process parameters, an estimation of the costs (average unit price) is provided for implementing the technique. Please note that this is only a general indicator of the costs.