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Melrose Garrett Phones & Addresses

  • 5237 Chesapeake Way, Houston, TX 77056 (713) 622-9869
  • Huffman, TX

Business Records

Name / Title
Company / Classification
Phones & Addresses
Melrose Truett Garrett
M.T. Garrett & Associates, LLC
Nonclassifiable Establishments
3730 Kirby Dr, Houston, TX 77098
14781 Memorial Dr, Houston, TX 77079

Publications

Us Patents

Oxygen Controlling Wastewater Treatment System

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US Patent:
48469653, Jul 11, 1989
Filed:
Sep 14, 1987
Appl. No.:
7/096004
Inventors:
Ricky C. Clifft - Paragould AR
Melrose T. Garrett - Houston TX
International Classification:
C02F 326
US Classification:
210 961
Abstract:
An aerobic wastewater treatment system including an aeration tank, the interior of the aeration tank being divided into at least a first chamber and a last chamber, each of the chambers having a lower portion and an upper portion; structure for allowing influent wastewater to be treated and return sludge to enter the lower portion of the first chamber of the aeration tank; structure for allowing mixed liquor to flow sequentially through the lower portions of each of the chambers; an effluent outlet associated with the last chamber of the aeration tank for allowing mixed liquor to exit the aeration tank; agitator structure associated with each chamber of the aeration tank for enhancing oxygen transfer from the upper to the lower portions of each chamber; structure for introducing high-purity oxygen into the first chamber of the aeration tank and for maintaining the pressure in the upper portion of the first chamber of the aeration tank to at or below existing atmospheric pressure; structure for controlling gas passage sequentially through the upper portions of each of the chambers; and structure associated with the last chamber of the aeration tank for removing gas by vacuum from the last chamber of the aeration tank and for maintaining a near constant dissolved oxygen content in the effluent from the last chamber.

Oxygen Controlling Wastewater Treatment Method

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US Patent:
48986720, Feb 6, 1990
Filed:
Apr 10, 1989
Appl. No.:
7/335580
Inventors:
Ricky C. Clifft - Paragould AR
Melrose T. Garrett - Houston TX
International Classification:
C02F 326
US Classification:
210614
Abstract:
A method of treating wastewater using an aeration tank of the type having an interior divided into at least a first chamber and a last chamber with each of the chambers having a lower portion and an upper portion and having liquid passageways in the lower portions of each of the chambers and gas passageways in the upper portions of each of the chambers for allowing liquid and gas to pass sequentially through each of the chambers from the first chamber to the last chamber, having an effluent outlet associated with the last chamber of the aeration tank for allowing treated water to exit the aeration tank; and having agitator means to enhance oxygen transfer from the upper portion to the lower portion of the aeration tank. The method includes maintaining the pressure in the upper portion of the first chamber of the aeration tank to at or slightly below existing atmospheric pressure; and maintaining the dissolved oxygen in the effluent from the last chamber by removing gas by vacuum from the last chamber of the aeration tank.
Melrose T Garrett from Houston, TX, age ~96 Get Report