High-rise apartments have been increasing in number, due to population concentration in urban areas. In apartments, hotels and other multi-storey buildings, drain collecting pipes are used to achieve smooth water drainage. Kubota's "Shugokan" drainpipe systems with unique swirling fin structures, are designed to reduce pressure changes in pipes, thereby achieving smooth wastewater flow. Shugokan systems are also offer excellent amenity (low water drainage noise) and workability (easy connection). Kubota provides a wide variety of "Shugokan" products for medium, high-rise and super-high-rise buildings.
