Fully Redundant E-House

fully redundant E-House

CASE STUDY FULLY REDUNDANT E-HOUSE THE CHALLENGE Fully Redundant E-House for Dredge Boost Pump Application (500HP) Our customer needed a portable, turnkey MCC (Motor Control Center) solution that could be deployed in the field with minimal additional installation effort.   National Service Alliance was asked to design and deliver a self-contained, motor control solution capable […]

Geothermal Drilling Drive Line Up

Geothermal drilling drive line up for client in Japan.

CASE STUDY GEOTHERMAL DRILLING DRIVE LINE UP THE CHALLENGE The client required a complete power and control solution for a drilling application, including the design and integration of SCR and MCC E-Houses capable of powering and controlling multiple DC drives and associated rig equipment. The challenge was to design, engineer, and integrate a fully functional […]