title: Adi Quala: application of solar photovoltaic generation in rural medical centres.
abstract: Adi Quala is an Eritrean agricultural town of 14,000 people, and is situated about 70 km south of the capital, Asmara and 30 km from the border with Tigray, Ethiopia. On good days electricity was received from Asmara between 0600 h and 2300 h with nothing available outside these hours. These conditions meant the electricity supply had been a constant problem for the Adi Quala hospital which caters for about 50,000 people with 21 staff. It was for this reason that it was chosen for the first solar system, which provides all essential requirements completely independently from the grid connection. This will in turn enable the hospital to increase the range and reliability of services on offer. Three weeks after the arrival of the equipment the elders were able to have a guided tour of their new local facilities. This included 2kW of photovoltaic panels (installed on the roof), batteries and control equipment powering a range of hospital equipment used in the Mother and Child Health Centre, delivery room, wards, dispensary, clinic and laboratory. Their enormous appreciation was very moving and well articulated in an afternoon of music, speeches and feasting. Eritrea's first solar powered hospital was welcomed into capable hands. The pilot project was successfully installed and commissioned in February 1992, and has performed well to date.
authors.affiliation: Dulas Engineering Ltd, Old School, Eglwys Fach, Powys, Wales, UK.
authors.forename: P
authors.initials: P
authors.lastname: Allen
authors.forename: J
authors.initials: J
authors.lastname: Welstead
mesh_terms: D003151:Community Health Centers; D005002:Ethiopia; D005160:Facility Design and Construction; D012993:Solar Energy