WAL-Serabu Hospital 20121103 OT Pressure cooker type sterilizer All American on charcoal stove Published 18 March 2016 at 810 × 1080 in Gallery: Sierra Leone, 2012. Serabu Hospital. Installation of sterilizers; training of staff ← Previous Next → Sierra Leone, Serabu Hosptial, 2012-11-03: The pressure cooker type sterilizer (All American 39 litres) being heated by a charcoal stove. The only sterilizer available for the hospital upon arrival for the visit when the new CSSD was established.