IP Library Granted Patent US 7,001,444
Granted Patent B2
US 7,001,444 · App. 10/467,474 · Granted Feb 21, 2006

Automated dust control method

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Quick Facts
Patent No.
US 7,001,444
App. No.
10/467,474
Granted
Feb 21, 2006
Kind
B2
Abstract

An automated method for suppressing fugitive dust dissemination is disclosed. The method provides for automated measurement of dust levels at remote locations, transmission of the measurements to a centralized monitoring and control system which sends a signal to remote dust suppression treatment application apparatus which apply the appropriate dust suppression treatment chemicals.

Claims (9)

1. A method of supressing the dissemination of fugitive dust particles into the atmosphere from at least one dust producing site comprising:

a) locating dust level monitoring means at one or more dust producing sites;

b) locating automated dust control treatment application means at said one or more dust producing sites;

c) providing a centralized control means to receive signals from said dust level monitoring means representative of the fugitive dust levels at said one or more dust producing sites and sending a responsive signal to said automated dust control treatment application means to activate said automated dust control treatment application means; and

whereby fugitive dust at said more than one fugitive dust producing sites is suppressed.

2. The method of claim 1 , wherein said signal from said dust level monitoring means to said centralized control means is via hard wire.

3. The method of claim 1 , wherein said signal from said dust level monitoring means to said centralized control means is via wireless means.

4. The method of claim 1 wherein said signal from said centralized control means to said automated dust control treatment application means is via hard wire.

5. The method of claim 1 wherein said signal from said centralized control means to said automated dust control treatment application means is via wireless means.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 4, 2022
From: SUEZ WTS USA, INC.
To: BL TECHNOLOGIES, INC.
Reel/Frame 058540/0206 →
CHANGE OF NAME Recorded Dec 21, 2021
From: GE BETZ, INC.
To: SUEZ WTS USA, INC.
Reel/Frame 058445/0123 →