Niigata/ Yokohama, Dec 9 (ANI): Niigata Plain in Japan was affected by regular floods restricting farmers to produce harvests only once in three years. Having ill-drained land below sea level, it was in need of drainage facilities. Few decades ago, EBARA Corporation installed many drainage pumps, including Shinkawa-kako Drainage Pump Station, which is undergoing renovations after 40 years. The company has installed a big impeller which can drain 40000 liter water per second. The facility has 6 pumps which makes it one of the nation's largest pump stations. Today, the Niigata Plain is one of the most famous rice growing areas in Japan.
