The Challenge of Underground Mine “Dewatering”

Angus EwartMining, PumpsLeave a Comment

In-depth Knowledge on Solving Seal Failure in Dewatering Applications If you are an owner, operator or user of Electric Submersible pumps in Mine Dewatering and currently experience multiple seal failures within one year of start-up and installation… Please read on. Additionally, if you are a fellow professional in the field that wishes to share observations and constructive comments then please … Read More

Total Discharge Recirculation

Angus EwartTech TalkLeave a Comment

Gain In-Depth Knowledge on Discharge Recirculation In previous blogs we have defined Cavitation and reviewed Discharge Cavitation.  In this blog I would like to discuss a specific type of discharge recirculation known simply as “Total Discharge Recirculation” or “TDR” for short.  All forms of pump recirculation, as the term denotes, evolve some portion of the liquid not following the desired path.  When referencing … Read More