The Edifier T5s Powered Subwoofer is has an output of 70W RMS and a 35Hz Low-Frequency Response plus it has a versatile ...

If you've ever hauled buckets up from a well or watched your generator struggle to keep a pump running, you know how valuable a reliable water system is, especially when you're off-grid. Enter ...

Abstract: Conventional fault diagnosis methods of sucker rod pump (SRP) mainly focus the operating status of oil well by identifying the dynamometer cards (DCs), which are limited by the sensor ...

In this video, I share my experience with a geothermal heat pump that I've had for two years, contributing to my net zero energy goals in my new house. The installation process included drilling a 400 ...

Abstract: Wear of end ring is to date an unreported and uninvestigated failure that very frequently takes place in deep-well submersible motor pumps. This article first analyses the particularities of ...