The study on Air Conditioning Design, Installations and Maintenance Problems in. Commercial Buildings in Nigeria using Lagos as a case study was presented. It looked at the various problems encountered in the design, ...

This work uses lean approach of wastes elimination through the application of Value Stream Mapping (VSM) techniques. It focuses on the analysis of the current state mapping of a particular company (Golden Pasta Company) ...

Clay deposits are normally processed for the clay mineral content, while the residues from the processing are often dumped as earthen wastes. This work was carried out towards obtaining value added application for this ...

The effect of varied contents of cassava peel powder on the refractory properties of clay bonded silica sand was investigated. Elemental compositions of clay and cassava peel powder were carried out using X- ray Fluorescence. ...

A comparative study of biogas production from poultry droppings, cow dung, and wastewater was conducted under the same operating conditions by subjecting each substrate to both conventional and electrolysed digester. Twenty ...

The development of Computer- Aided Design (CAD) model and programs to be used in sand casting operations was carried out in this project. The model incorporates standard shape changes which are required to effect feeding ...

Introduction of vibration to manufacturing operations like casting and welding has been shown to improve physical and mechanical properties of produced parts. Such vibratory motion should however be controlled and measured. ...

Quality water for human consumption is a primary duty of the Government at Local, State and National levels but in this sense government has failed at all these levels. Individuals and group of people in communities decided ...

There are many notable advantages associated with the use of Additive Manufacturing technology. However, the use of this technology for production of functional engineering components and prototypes is limited in Nigeria. ...