Method and system for diluting multiple chemical concentrates and dispersing resultant solutions utilizing a single portable source
US9597646B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2013 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Oct 24, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D11/133
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method and system for diluting and dispersing chemicals that includes a plurality of concentrated liquid chemical containers, a plurality of control valves each in corresponding fluid relationship to the plurality of concentrated liquid chemical containers, at least one additional concentrated chemical container, a positive displacement pump in fluid relationship with the at least one additional concentrated liquid chemical container, at least one high pressure pump connected in fluid relationship to each of the plurality of control valves, at least one metering device located between at least one of the plurality of control valves, at least one liquid pressure adjustment valve connected in fluid relationship to the high pressure pump and a source of solvent or diluent, a hose connected in fluid relationship to the liquid pressure adjustment valve, and an applicator connected to the hose for dispersing a mixture of solvent, diluent and/or at least one concentrated chemical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.