“We can’t go in for now,” he told Cubavisión, a government TV channel.
The blaze killed at least one person and injured 128 others, with 14 firefighters still reported missing. It also forced officials to evacuate more than 4,900 people and shut down a key thermoelectric plant after it ran out of water, raising concerns about a new round of blackouts in addition to the ones the government announced last week for Havana.
Cuban President Miguel Díaz-Canel cautiously celebrated the work by local firefighters and special teams that Mexico and Venezuela sent that employed boats, planes and helicopters to fight the blaze whose billowing, toxic smoke could be seen from the capital of Havana.
“(Tuesday) was a victory day, but we cannot be overconfident,” he tweeted on Wednesday. “Danger is lurking.”
The fire at the Matanzas Supertanker Base began Friday after lightning struck the key infrastructure, which operates an oil pipeline that receives Cuban crude oil that powers thermoelectric plants. It also serves as the unloading and transshipment center for imported crude oil, fuel oil and diesel.
The government has not provided an estimate of damages or said how much it has lost overall in key fuel supplies. The first tank was at 50% capacity and contained nearly 883,000 cubic feet (25,000 cubic meters) of fuel. The second tank was full.
Andrea Rodríguez on Twitter: www.twitter.com/ARodriguezAP