公开(公告)号：US20190308886A1

公开(公告)日：2019-10-10

申请号：US15949206

申请日：2018-04-10

Applicant: Tenneco Automotive Operating Company Inc.

Inventor： Sun YONG ,  Michael C. BRADFORD ,  Adam J. KOTRBA

IPC: C02F1/00 ,  F01N3/00 ,  F01N13/08 ,  C02F1/66 ,  B01D53/26 ,  B01D53/92

Abstract: A water neutralization system that includes a first source of water that is acidic and a second source of water that is basic. A storage reservoir communicates with each of the first source and the second source, and includes a pH sensor that is configured to transmit a signal indicative of a pH of the water stored in the storage reservoir. At least one valve controls fluid communication between the storage reservoir and at least one of the first source and the second source, and a controller communicates with each of the pH sensor and the valve. Based on the signal indicative of the pH of the water stored in the storage reservoir, the controller instructs the valve to adjust an amount of water received from at least one of the first source and the second source to neutralize a pH of the water stored in the storage reservoir.