This book examines and provides guidance on the options for investing in milk collection and cooling systems for smallholders. As cooling is the most widely used technique for preserving raw milk, the publication focuses on the planning, feasibility, start-up and operation of milk cooling centres (MCCs).This book aims to serve as a reference and guideline document for small and microenterprises, smallscale organizations, non-governmental organizations, government agencies, the manufacturers of bulk milk coolers for small and microenterprises, and teaching and educational institutions offering courses in dairying, food sciences and technology.