公开(公告)号：WO2021086460A1

公开(公告)日：2021-05-06

申请号：PCT/US2020/043543

申请日：2020-07-24

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： SPIRES, Gregory ,  RUSTIA, Brian ,  GENO, Evan ,  KUEHN, Michael ,  IVES, George

IPC: E02B11/00 ,  C02F1/00 ,  E03F1/00

Abstract: Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a stormwater management system may include a stormwater chamber configured for placement underground; a flared end ramp at the inlet of the stormwater chamber that is configured to receive runoff containing sediment and to distribute the sediment across a width of the stormwater chamber; and a filtration fabric situated beneath the stormwater chamber, the filtration fabric being configured to capture sediment from the runoff in the stormwater chamber while the runoff flows out of the stormwater chamber.

公开(公告)号：WO2021086461A1

公开(公告)日：2021-05-06

申请号：PCT/US2020/043557

申请日：2020-07-24

Applicant: ADVANCED DRAINAGE SYSTEMS, INC. ,  SPIRES, Gregory ,  RUSTIA, Brian ,  GENO, Evan ,  KUEHN, Michael

Inventor： SPIRES, Gregory ,  RUSTIA, Brian ,  GENO, Evan ,  KUEHN, Michael

IPC: E03F5/10

Abstract: Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a flared end ramp for managing flow of material into a stormwater chamber may be provided. The flared end ramp may include an inlet end configured for connection with a pipe, a side wall of the flared end ramp having a rounded profile at the inlet end; an outlet end configured for placement within the stormwater chamber; and an inclined surface extending between the inlet end and the outlet end of the flared end ramp and configured to deliver material from the pipe into the stormwater chamber. The outlet end of the flared end ramp may have a larger width than the inlet end of the flared end ramp such that the inclined surface is angled laterally outward from the inlet end toward the outlet end.

公开(公告)号：WO2020139461A3

公开(公告)日：2020-07-02

申请号：PCT/US2019/059283

申请日：2019-10-31

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： SPIRES, Greg ,  RUSTIA, Brian ,  GENO, Evan ,  KUEHN, Michael

IPC: E02B11/00 ,  E03F5/14

Abstract: An embodiment of apparatus useful for chamber-type stormwater management systems includes an inclined surface comprising a first end and a second end. The ramp is configured to connect to a chamber end cap having a stub pipe centrally disposed therethrough. The ramp is connected to the stub pipe at the second end of the ramp, a ramp surface inclined to form a slope rising from the first end to the second end.

公开(公告)号：WO2020139461A2

公开(公告)日：2020-07-02

申请号：PCT/US2019/059283

申请日：2019-10-31

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： SPIRES, Greg ,  RUSTIA, Brian ,  GENO, Evan ,  KUEHN, Michael

IPC: H04W4/80

Abstract: An embodiment of apparatus useful for chamber-type stormwater management systems includes an inclined surface comprising a first end and a second end. The ramp is configured to connect to a chamber end cap having a stub pipe centrally disposed therethrough. The ramp is connected to the stub pipe at the second end of the ramp, a ramp surface inclined to form a slope rising from the first end to the second end.