公开(公告)号：US20100224259A1

公开(公告)日：2010-09-09

申请号：US12716910

申请日：2010-03-03

Applicant: Juhani AALTO

Inventor： Juhani AALTO

IPC: E03B1/00

CPC classification number: E03B11/12 ,  E03B7/02 ,  E03B7/075 ,  Y02A20/104 ,  Y10T137/0379 ,  Y10T137/7759 ,  Y10T137/7761 ,  Y10T137/85938 ,  Y10T137/87877 ,  Y10T137/87917

Abstract: New methods and devices for reducing water consumption by restricting the supply pressures at the water consumption points.

Abstract translation: 通过限制用水量供应压力来减少用水量的新方法和装置。