Wednesday, March 10, 2010
Power

Over the past three weeks ELWA has been hosting a group of people from the US that have been helping to make upgrades to the power system. The team consists of former missionaries, former missionary kids from ELWA, electricians, contractors and even a Liberian who used to work at ELWA but now lives in Philadelphia. In total 9 people traveled out from the US to work with ELWA's 5 electricians and an extra 8-10 ELWA services staff that helped out.

The project consisted of replacing all the transformers on campus so the voltage could be dropped from 7,200 volts to 2,400 on the primary transmission lines. The change was recommended a couple years ago after an electrical engineer analyzed ELWA's system and recommended the voltage be dropped to reduce the high voltage leaking to ground and jumping around insulators. We also installed some new transmission lines and changed our output voltage that the generators produce.