This document outlines the basic requirements and functions of a blood centre. It discusses the necessary location, building design, staffing, equipment, supplies, records, and standard operating procedures (SOPs) required. A blood centre must be located away from unsanitary conditions and have a building designed for hygienic blood collection and processing. It needs qualified medical and technical staff, properly maintained equipment, and supplies stored under appropriate conditions. Records of donors, blood/components, and distribution must be kept according to regulations. SOPs must cover all collection, testing, storage, and distribution procedures. The main functions of a blood centre are to recruit and test donors, collect and process blood, store and deliver blood components safely