A CATCH BASIN INSERT CONTAINING A FILTER CARTRIDGE FOR MITIGATING STORMWATER DIFFUSE POLLUTION

摘要

The present invention relates to a kind of tickers of rainwater device insertion type non-point pollution to have detachable filter, and more specifically, if it is to form filter inside upper pipe of the rainwater device by being formed in spherical floating drum when a certain amount of rainwater it rains are being discharged in type control that there is the ticker for being related to a kind of rainwater device insertion type non-point pollution detachable filter the downside of rainwater can be discharged, harmful insect and foul smell is prevented to come upwards or from rain water pipe rain water receiver, if its non-rain well. ;The 2016 of copyright KIPO submissions