The reference file of the tools used in Ethiopia to design pipeline. It use Hazzen Williams equation to compute and shows on graph :
- Head losses and conventional residual head
- The actual pressure in open flow pipeline
- The maximal flow that could pass into the chosen pipeline
- The risk of air block
The reference tools (do not forget to accept Macro): Pipeline Design
The guideline that explain how to use the tool and details best practices in designing open flow pipeline:
The PDF manual : Pipeline Design
The Power Point : Pipeline DesignÂ
A bit of theory on Air blocks physics : Air block
Last Update 12/10/2018