running water division apparatus, running water division method and sewage system

摘要

CURRENT WATER DIVISION APPARATUS, CURRENT WATER DIVISION METHOD AND WASTE SYSTEM. The present invention relates to a running water division apparatus, a running water division method and a sewage system, each capable of enhancing the function of dividing the amount of flow to running water by a simple structure to reduce the amount of flowing water flowing into a dirty water pipe. A running water dividing apparatus 10 includes a first running water channel 20 including a weir 28 defining an amount of running water flowing from a confluent pipe 14 and bringing running water flowing from the confluent pipe 14 to a dirty water pipe. 16; a second channel of running water 32 leading flowing water over reservoir 28 to a rainwater pipe 18; a partition wall portion 26 provided to block running water flowing through the first running water channel 20 to form a plurality of partitioned water diversion chambers 28 in the first running water channel 20; and a flow acceleration portion 30 formed in the partition wall portion 26 for accelerating a flow amount of running water flowing from one water diversion chamber into another water diversion chamber 28.