Schools are now on holidays, and until early February 2017, children will be off enjoying their well deserved time off.
In the meantime, we profit from closed doors and quiet kitchens to maintain all institutional improved cook stoves (IICS), as part of the free annual maintenance Simoshi provides to all participating schools to bring all IICS to a "as new condition", while keeping fuel savings high as the first day of installation.
Normal wearing out of combustion chamber after one year of continuous use.
Combustion chamber is refurbished with a mixture of mica, sand and cement to cover the insulation bricks.