One Meridian Plaza Workers had been refinishing woodwork in a vacant office earlier in the day and workers left a pile of rags soaked in linseed oil on the floor. The linseed oil oxidized and generated enough heat to ignite the rags, which then set fire to other solvents nearby. Smoke detectors did not cover the entire floor and by the time the fire alarm went off the fire was already well established. After the fire alarm sounded in the building the engineer went up to the 22nd floor to investigate. When the elevator reached the 22nd floor the engineer found heavy smoke
Narva Oil Plant shale per year. It would produce 290,000 tonnes of shale oil and 75 million cubic meters of oil shale gas per year. The cost of the new oil plant is approximately 3 billion Estonian kroons (€191.7 million, US$264.2 million). The construction was launched in the second half of 2009, and the new Enefit280 plant was commissioned in 2012. The first barrel of shale oil was produced in the new plant on 20 December 2012. Narva Oil Plant Narva Oil Plant (), a subsidiary of Eesti Energia, is a producer of shale oil from oil shale. It operates a commercial scale