Title:
RAINWATER STORAGE-INFILTRATION SYSTEM
Document Type and Number:
Japanese Patent JP2010106533
Kind Code:
A
Abstract:
To provide a rainwater storage-infiltration system provided with an impurity receiving frame in a position where an impurity cannot float easily.
The rainwater storage-infiltration system S includes a rainwater storage-infiltration tank 2 storing or infiltrating rainwater, and the impurity receiving frame 3 installed inside the rainwater storage-infiltration tank 2 to receive the impurity mixed into rainwater. A storage region T for storing rainwater is set to the rainwater storage-infiltration tank 2, and the impurity receiving frame 3 is disposed above the storage region T.
Inventors:
IIDA HIKARI
Application Number:
JP2008279320A
Publication Date:
May 13, 2010
Filing Date:
October 30, 2008
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
E03F1/00
Attorney, Agent or Firm:
Tamio Nishiwaki