WAN-Umuowa St Marys Hospital 20151021 CSSD The old pressure-pot sterilizer Published 15 February 2016 at 1440 × 1080 in Gallery: Nigeria Umuowa, Imo State 2015, St. Mary’s Children and Community Hospital: installation of sterilizer; training of staff ← Previous Next → Nigeria-Umuowa St Marys Hospital 20151021 CSSD The old pressure pot sterilize was fixed with an endotracheal tube.