ROBERT J SMITH
Plumbers in Middleboro, MA
License number
Massachusetts 23975
Issued Date
Oct 21, 1993
Expiration Date
May 1, 1998
Type
Journeyman Plumber
Address
Address
Middleboro, MA 02346
Personal information
See more information about ROBERT J SMITH at radaris.comName
Address
Phone
50 Mean Tide Ct, Eastham, MA 02642
50 Landon Rd, Milton, MA 02186
50 Chauncey St, Watertown, MA 02472
50 Ash St, Spencer, MA 01562
50 Ash St #2, Spencer, MA 01562
Professional information
Automated Reclamation System
US Patent:
2001002, Oct 11, 2001
Filed:
Feb 26, 2001
Appl. No.:
09/793275
Inventors:
Robert Smith - Middleboro MA, US
International Classification:
C02F001/68
US Classification:
210/749000, 210/097000, 210/198100
Abstract:
A device for sequential automatic introduction of additives to an impure serous fluid causing precipitates to be formed. The precipitates serve to segregate the bulk of the impurities from the stream allowing reclamation of the remaining fluid. The additives are fed by automated pumps and/or valves correlated by a microprocessor-based controller that measures the results from each of the sequential operations and determines to re-cycle the flow or deliver the flow to a separation system. The microprocessor controller oversees and controls the system operations. Multiple sensors, additive pumps, pumps, valves, timers, delay time calculations between physical location in the system, flow meters, pH meters and other such sensors are arranged sequentially to monitor the process parameters and deliver a desired volume of additives to meet process requirements for balancing and reclamation of the resulting flow.
Self Cleaning Inline Mixer
US Patent:
2001003, Oct 25, 2001
Filed:
Jan 29, 2001
Appl. No.:
09/772175
Inventors:
Robert Smith - Middleboro MA, US
International Classification:
B01F005/06
US Classification:
366/337000
Abstract:
An in-line mixer is disclosed that provides uniform blending of chemicals, polymers or gases in serous fluids, serous solids or water waste streams with components that are either fibrous, gummy, tacky or larger than normal substances that would plug up inline mixers that now exist. The materials are mixed while in transit and the design provides for self cleaning where material do not accumulate. The in-line mixer has inclined plates set apart, and the plates extend past the center axis of the pipe. One or more injection ports are positioned just past the plates where the turbulence allows mixing but preventing material accumulation.