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 study reviews the procedural steps involved in the design of mechanical power transmission shafts. Mathematical algorithms for the design and drafting of Power Transmission Shafts were developed. This was followed by ...

Cocoa was an important cash crop before the era of the oil boom. It was one of the major cash crops fetching Nigeria reasonable amount of foreign exchange. It was mostly exported in beans form. A few years back, Nigeria ...

Material waste during symmetrical shells deep drawing process in our manufacturing industries in Nigeria is at increasing rate that need to be control to the minimum because it cannot be fully eliminated. Types of shapes ...

The problem of unavailability of facilities designed for children amusement park using the right anthropometric parameters and the procurement cost due to importation duties have been a big challenge. Provision of children ...