Robert G Christy Business Services at Non-Commercial Site
1101 Sunset Dr, Romansville, PA 19320 23649 Saulsbury Ln, Georgetown, DE 19947
Robert R. Christy
Robert Christy DMD Dentists
710 Greenbank Rd, Wilmington, DE 19808 (302)9942582
Robert W. Christy Vice-President
RDP Technologies, Inc. Mechanical or Industrial Engineering · Mfg Relays/Industrial Controls Mfg Service Industry Machinery · Mfg Service Industry Machinery Mfg Relays/Industrial Controls · Nonclassifiable Establishments
960 Brk Rd, Conshohocken, PA 19428 2495 Blvd Of The Generals, Norristown, PA 19403 (610)6509900
Robert R. Christy Family And General Dentistry, Medical Doctor
Kirkwood Dental Associates PA Dentist's Office
710 Greenbank Rd, Wilmington, DE 19808 (302)9942582
Robert Christy Principal
Getaway Cars Inc Ret Used Automobiles
1101 Sunset Dr, Romansville, PA 19320 23649 Saulsbury Ln, Georgetown, DE 19947
Us Patents
Process And Apparatus For Pathogen Reduction In Waste
Robert W. Christy - Devon PA Paul G. Christy - Devon PA
Assignee:
RDP Company - Plymouth Meeting PA
International Classification:
C02F 1114 C02F 1118
US Classification:
210751
Abstract:
A process for pathogen reduction in waste where dewatered sludge having a solids content in the range of 10-60% is mixed with an additive selected from the group consisting of calcium oxide or calcium carbonate group. Hydration to calcium hydroxide occurs with an attendant release of heat. The pH of the sludge is then elevated and the heat of the hydration reaction is retained resulting in effective neutralization of pathogens. Apparatus is also disclosed.
Robert W. Christy - Devon PA Paul G. Christy - Devon PA
Assignee:
RDP Company - Plymouth Meeting PA
International Classification:
B01D 3518 C02C 300
US Classification:
210179
Abstract:
An apparatus for pathogen reduction in waste where dewatered sludge having a solids content in the range of 10-60% is mixed with an additive selected from the group consisting of calcium oxide or calcium carbonate group. Hydration to calcium hydroxide occurs with an attendant release of heat. The pH of the sludge is then elevated and the heat of the hydration reaction is retained resulting in effective neutralization of pathogens.
Robert W. Christy - Devon PA Paul G. Christy - Devon PA
International Classification:
C02F 1114
US Classification:
210751
Abstract:
A process for pathogen reduction in waste where dewatered sludge having a solids content in the range of 10-60% is mixed with an additive selected from the group consisting of calcium oxide or calcium carbonate group. Hydration to calcium hydroxide occurs with an attendant release of heat. The pH of the sludge is then elevated and the heat of the hydration reaction is retained resulting in effective neutralization of pathogens.
Louis Nailor, George Small, Parania Smith, Michael Coury, Frank Gerardi, Flo Bryant, Norma Ferrer, Harold Banta, Ellen Gray, Judith Weidemann, Ronald Knudsen, Joan Zabo
News
New Mexicans honor fallen Hatch police officer during procession
Without these guys doing their job and willing to lay down their lives for us we wouldn't have anything, said Robert Christy, who brought homemade signs to the procession. I mean this is absolutely necessary that we show support.
debris the bane of satellite navigation. Or it could be something more. Theres always confusion with these sort of things, because no one knows exactly what these satellites are up to, space expert Robert Christy, once a member of the famed Kettering Group of astronomers, told the Post.
Date: Nov 18, 2014
Category: Sci/Tech
Source: Google
Six years after Hurricane Katrina, how's life changed for you?
Homecoming party for St. Bernard Project client Robert Christy, 4:30 p.m., 6318 N. Prieur St., New Orleans. Christy is a World War II veteran who bought his Lower 9th Ward residence in the 1950s and subsequently lost everything in the storm.