Facilitating Cassava Processing Through Design Of Functional Factory Spaces: A Case Study Of Selected Factories In South- South Nigeria

Abstract

Cassava is a major staple crop in Nigeria and plays a significant role in food security and rural industrialization. Efficient cassava processing is essential to meeting the food and industrial demands of rapidly growing populations in cassava-producing regions. However, the efficiency of cassava processing is often hindered by inadequately designed factory spaces. Small-scale and even medium-scale processors often contend with poorly designed factory spaces that impede productivity, hygiene, and worker safety. This study investigates how functional spatial design can facilitate cassava processing in selected factories within South-South Nigeria. The case study approach, including on-site observations, and interviews. Analysis of architectural layouts, was used to identify spatial design factors that influence processing efficiency, worker productivity, and hygiene. Results revealed that workflow-oriented layouts, environmental comfort, modularity, and integrated utility systems play vital roles in optimizing cassava processing. Findings emphasise that spatial design is not merely supportive but foundational to agro-industrial efficiency. Key recommendations include implementing linear spatial layouts, enhancing ventilation, zoning wet and dry areas, and adopting modular design elements. The study culminates in the development of a prototype layout adapted to local conditions. This research contributes a practical design framework for improving cassava processing infrastructure in Nigeria and can inform policy and development efforts. The study concludes that investment in spatial design directly correlates with processing efficiency, product quality, and sustainability.