Huge tank under construction shown to press

CHITA, Japan - A huge underground liguefied natural gas tank, now under construction at a Toho Gas Co. plant in Chita, Aichi Prefecture, is shown to the press on Feb. 25. The tank, 74 meters in diameter and 47 meters in depth, is claimed to be one of the largest of its kind in the world and can provide 300,000 houses with the gas for a year.