Investigation: Inspection from the Inside for Quantitative Condition Assessment

This module gives an overview of methods of inspection from the inside for quantitative condition assessment. It is to be understood as a supplement to the module "Optical inspection from the inside for qualitative condition recording" and thus belongs in terms of content to the topic block "INVESTIGATION", the first of the four basic activities within the framework of the integral urban drainage management according to EN 752. The procedures presented here provide an essential basis for the assessment of the performance of the drain and sewer system or for developing the rehabilitation plan.

After completing this module, you will have a sound knowledge of:

• Areas of application and
• Methods of quantitative condition assessment.