WILLIAM DEANE CHANDLER, JR
Pilots at Countryside Dr, Widowville, OH

5147530, Sep 15, 1992

Nov 10, 1988

7/271349

James W. Chandler - Ashland OH
William D. Chandler - Ashland OH
William J. Conery - Ashland OH

Water Soft Inc. - Ashland OH

C02F 152

210 90

The well water removal and treatment system of the present invention includes a pumping and well water withdrawl loop consisting of an above ground pump, a pressurized water drive line from the pump outlet to a well water ejector, a water return line from the well water ejector to an aeration and precipitation tank, an inlet line from the aeration and precipitation tank to the pump and a venturi nozzle air mixing manifold fluidically connected between the high pressure drive water line and the lower pressure water delivery line to mix air into the water during the entire pump cycle. The water delivery line from the pumping and withdrawal loop has a flow control regulator therein that controls the water flow therethrough in proportion to the water pressure in the pumping and withdrawal loop above a preselected minimum control level. Until the water pressure exceeds the minimum control level, the water repeatedly cycles through the pumping and withdrawal loop and thereafter most of the water repeatedly cycles through the loop until the pump is deactuated.

4659463, Apr 21, 1987

Oct 10, 1984

6/659327

James W. Chandler - Ashland OH
William D. Chandler - Ashland OH

Water Soft, Inc. - Ashland OH

C02F 174, B01D 1500

210202

A system to remove contaminants from water includes, in the pressurized water flow lines, a venturi nozzle assembly to entrain air in the water, a pressure tank to store and deliver the air laden water, an aerator/precipitator tank assembly to remove the excess air and any residual gases from the water in the pressurized system and to remove contaminants from the water and a filter tank having a filtration bed therein to remove the remaining precipitated contaminants from the water and to deliver the water to service. The aerator/precipitator tank assembly includes a top manifold sealed on the tank having an inlet operative to spray air laden water into the tank and an outlet selectively operative to vent excess air from the tank while maintaining system pressure, a float valve assembly carried by the manifold selectively operative to open when excess air builds up in the tank to vent the excess air through the manifold outlet and a layer of calcium carbonate rocks in the bottom of said tank to continue removing iron contaminants from the water moving downwardly therethrough.

5611616, Mar 18, 1997

Jan 27, 1995

8/379713

William D. Chandler - Ashland OH

Chandler Systems, Inc. - Ashland OH

F21V 3300

362154

An improved electrical controls enclosure is provided having a modular assembly which is generally tubular in shape, having a generally uniform cross-sectional area throughout its longitudinal axis. The modular assembly comprises (i) a base mounting flange or other fitting as needed, (ii) a pedestal support, (iii) a control panel assembly covered by a control panel assembly shroud, (iv) a reducer coupling for connecting the pedestal support to the control panel assembly shroud, and (v) a cover cap resting atop the control panel assembly shroud. An air and watertight seal is provided between the interior of the pedestal support and the interior of the control panel assembly shroud. The control panel assembly contained within the shroud is seated within a shoulder in the reducer coupling, and is universally rotatable 360 degrees with respect thereto.

2003013, Jul 24, 2003

Jan 18, 2002

10/051403

Robert Jones - Mansfield OH, US
Julie Gibson - Mansfield OH, US
William Chandler - Ashland OH, US

F04B049/00

417/042000, 417/045000, 417/053000

A wastewater pumping system includes a centrifugal pump operatively connected to an electric motor via a coupling. The speed of the electric motor is automatically varied responsive to the head or load realized by the pump of the system as it varies with the composition of the slurry mixture. A variable frequency drive is operatively connected to the motor and the electrical power supply that affects a shift or change in electrical frequency delivered to the electrical motor so that the speed of the motor and consequently the pump is varied. This allows the electrical power deliver to the system to remain substantially unchanged for varying loads realized by the pump.

4515692, May 7, 1985

May 6, 1983

6/492359

James W. Chandler - Ashland OH
William D. Chandler - Ashland OH

Water Soft, Inc. - Ashland OH

B01D 2314, B01D 2324

210278

A water filter adapted for installation in the hot and cold water supply lines leading to a faucet, appliance or the like includes a housing containing a granular activated carbon filtration bed and a two position valve with three ports for controlling water flow through the filtration bed. The valve has a first service position for normal flow of cold water through the filtration bed to the effluent line from the water filter and a second backwash position for flow of hot water through the filtration bed in an opposite direction to then drain through the same effluent line.