Received: 9 March 2021
Accepted: 2 July 2021
First Online: 20 July 2021
: No conflict of interest in this research by any of the authors.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: The view and opinions expressed in this manuscript do not necessarily reflect those of Mainstream Energy Solution Limited/Kainji Hydro-Electric Power Plant. The authors make no representations or warranties with respect to the accuracy or completeness of the contents of this manuscript and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. The authors shall not be liable for any loss of profit or any other commercial damages, including but not limited to special, incidental or consequential damages. However, any error or misinformation are regrettable but some of the opinions expressed reflect the array of acknowledged references.