A NEW solar water-heating system, which was installed in Davao City Jail’s kitchen with support from the International Committee of the Red Cross (ICRC), was inaugurated on Tuesday.
The system is expected to significantly reduce environmental and financial costs for the jail.
By using energy from the sun to heat the water used to cook food for over 2,000 inmates, the new system will reduce the boiling time for each pot by 20 to 30 minutes, thereby saving up to 60,000 kilograms of wood per year.
It will also save time and money, and lessen the exposure of kitchen staff to health risks associated with cooking with firewood.
“It’s a big help to everyone as the meals are now served on time, unlike in the past, when they took so much effort to cook. This initiative has not only helped the jail save on costs, it has also instilled good housekeeping practices among the inmates. I always remind them to maintain such important projects to ensure their sustainability,” said Jail Supt. Simeon Dolojo Jr., also Davao City Jail’s warden.
Before the system was installed, the jail management had built nine energy-saving stoves for cooking pots and had begun heating water using electrical water heaters to reduce wood consumption and the kitchen staff’s exposure to smoke.
Although they used less wood, the electricity bill increased, prompting them to explore alternatives.
Other jails have also benefited from innovative energy-saving projects supported by the ICRC.
The organization has helped introduce similar solar water-heating systems in Digos City District Jail (Davao del Sur), Panabo City District Jail (Davao) and Valencia City Jail (Bukidnon).
In 2009, a biogas system was installed in Cagayan de Oro City Jail (Misamis Oriental).