Patents by Inventor Saad Ghalib
Saad Ghalib has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160289109Abstract: A wastewater treatment system for treating wastewater includes one or more containers that each include first and second portions. The treatment system further includes a first treating agent system for introducing a coagulation agent and/or flocculation agent into the wastewater, a second treating agent system for introducing a biological activity facilitating agent into the wastewater, and a third treating agent system for introducing a disinfection agent into the wastewater. Each container is configured to allow the wastewater to flow through the corresponding first and second portions.Type: ApplicationFiled: November 21, 2014Publication date: October 6, 2016Inventor: Saad A. GHALIB
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Patent number: 8597522Abstract: A multi-chamber basin is sized to collect excess waste water exceeding the processing capacity of a sewage system. In order to disinfect the waste water exceeding the basin capacity, disinfectant is added at a point in the system after the first basin. After the rain event is over and there is excess sewage treatment capacity, the sewage treatment in the multi-chamber basin is returned to the sewage system. By not disinfecting the waste water in the first basin chamber, the overall disinfectant usage can be minimized.Type: GrantFiled: October 11, 2011Date of Patent: December 3, 2013Inventor: Saad A. Ghalib
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Publication number: 20120080388Abstract: A multi-chamber basin is sized to collect excess waste water exceeding the processing capacity of a sewage system. In order to disinfect the waste water exceeding the basin capacity, disinfectant is added at a point in the system after the first basin. After the rain event is over and there is excess sewage treatment capacity, the sewage treatment in the multi-chamber basin is returned to the sewage system. By not disinfecting the waste water in the first basin chamber, the overall disinfectant usage can be minimized.Type: ApplicationFiled: October 11, 2011Publication date: April 5, 2012Inventor: Saad A. Ghalib
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Publication number: 20120061331Abstract: A wastewater treatment system for treating excess wastewater from a sewer system includes a container having first and second portions adapted to receive excess wastewater from the sewer system, and a generally horizontally oriented screen arrangement disposed in the second portion of the container. The system further includes a treating agent dispenser, and an effluent passage in fluid communication with the second portion of the container. During a sufficient rain event, the wastewater flows from the sewer system into the container, through the screen arrangement, and then into the effluent passage, such that the wastewater flows generally in a first direction through the first portion of the container, then generally in a second direction different than the first direction through the second portion of the container. The treating agent dispenser is operative to introduce the treating agent to thereby sufficiently disinfect at least a portion of the wastewater.Type: ApplicationFiled: September 19, 2011Publication date: March 15, 2012Inventor: Saad A. Ghalib
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Patent number: 8034238Abstract: A multi-chamber basin is sized to collect excess waste water exceeding the processing capacity of a sewage system. In order to disinfect the waste water exceeding the basin capacity, disinfectant is added at a point in the system after the first basin. After the rain event is over and there is excess sewage treatment capacity, the sewage treatment in the multi-chamber basin is returned to the sewage system. By not disinfecting the waste water in the first basin chamber, the overall disinfectant usage can be minimized.Type: GrantFiled: December 4, 2008Date of Patent: October 11, 2011Inventor: Saad A. Ghalib
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Patent number: 8021543Abstract: A wastewater treatment system for treating excess wastewater from a sewer system includes a container having first and second portions adapted to receive excess wastewater from the sewer system, and a generally horizontally oriented screen arrangement disposed in the second portion of the container. The system further includes a treating agent dispenser for introducing a treating agent into the wastewater, and an effluent passage in fluid communication with the second portion of the container. During a sufficient rain event, the wastewater flows from the sewer system into the container, through the screen arrangement, and then into the effluent passage, such that the wastewater flows generally in a first direction through the first portion of the container, then generally in a second direction different than the first direction through the second portion of the container.Type: GrantFiled: June 2, 2006Date of Patent: September 20, 2011Inventor: Saad A. Ghalib
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Publication number: 20100243577Abstract: A multi-chamber basin is sized to collect excess waste water exceeding the processing capacity of a sewage system. In order to disinfect the waste water exceeding the basin capacity, disinfectant is added at a point in the system after the first basin. After the rain event is over and there is excess sewage treatment capacity, the sewage treatment in the multi-chamber basin is returned to the sewage system. By not disinfecting the waste water in the first basin chamber, the overall disinfectant usage can be minimized.Type: ApplicationFiled: December 4, 2008Publication date: September 30, 2010Inventor: Saad A. Ghalib
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Publication number: 20100187188Abstract: A wastewater treatment system for treating excess wastewater from a sewer system includes a container having first and second portions adapted to receive excess wastewater from the sewer system, and a generally horizontally oriented screen arrangement disposed in the second portion of the container. The system further includes a treating agent dispenser for introducing a treating agent into the wastewater, and an effluent passage in fluid communication with the second portion of the container. During a sufficient rain event, the wastewater flows from the sewer system into the container, through the screen arrangement, and then into the effluent passage, such that the wastewater flows generally in a first direction through the first portion of the container, then generally in a second direction different than the first direction through the second portion of the container.Type: ApplicationFiled: June 2, 2006Publication date: July 29, 2010Inventor: Saad A. Ghalib
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Patent number: 7485221Abstract: A wastewater treatment system treating excess wastewater from a sewer system includes a generally vertically oriented first shaft structure adapted to receive excess wastewater from the sewer system, a generally vertically oriented second shaft structure spaced apart from the first shaft structure, a connector passage extending between the shaft structures proximate lower ends of the shaft structures, and an effluent passage in fluid communication with the second shaft structure. The treatment system further includes a treating agent dispenser for introducing a treating agent into the wastewater to disinfect at least a portion of the wastewater. During a sufficient rain event, the wastewater flows from the sewer system into the first shaft structure, then through the connector passage and the second shaft structure, and into the effluent passage, such that flow time through the shaft structures is greater than flow time through the connector passage.Type: GrantFiled: December 12, 2007Date of Patent: February 3, 2009Inventor: Saad A. Ghalib
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Publication number: 20080087591Abstract: A wastewater treatment system treating excess wastewater from a sewer system includes a generally vertically oriented first shaft structure adapted to receive excess wastewater from the sewer system, a generally vertically oriented second shaft structure spaced apart from the first shaft structure, a connector passage extending between the shaft structures proximate lower ends of the shaft structures, and an effluent passage in fluid communication with the second shaft structure. The treatment system further includes a treating agent dispenser for introducing a treating agent into the wastewater to disinfect at least a portion of the wastewater. During a sufficient rain event, the wastewater flows from the sewer system into the first shaft structure, then through the connector passage and the second shaft structure, and into the effluent passage, such that flow time through the shaft structures is greater than flow time through the connector passage.Type: ApplicationFiled: December 12, 2007Publication date: April 17, 2008Inventor: Saad Ghalib
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Patent number: 7341670Abstract: A wastewater treatment system treating excess wastewater from a sewer system includes a generally vertically oriented first shaft structure adapted to receive excess wastewater from the sewer system, a generally vertically oriented second shaft structure spaced apart from the first shaft structure, a connector passage extending between the shaft structures proximate lower ends of the shaft structures, and an effluent passage in fluid communication with the second shaft structure. The treatment system further includes a treating agent dispenser for introducing a treating agent into the wastewater to disinfect at least a portion of the wastewater. During a sufficient rain event, the wastewater flows from the sewer system into the first shaft structure, then through the connector passage and the second shaft structure, and into the effluent passage, such that flow time through the shaft structures is greater than flow time through the connector passage.Type: GrantFiled: June 2, 2005Date of Patent: March 11, 2008Inventor: Saad A. Ghalib
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Publication number: 20060273046Abstract: A wastewater treatment system treating excess wastewater from a sewer system includes a generally vertically oriented first shaft structure adapted to receive excess wastewater from the sewer system, a generally vertically oriented second shaft structure spaced apart from the first shaft structure, a connector passage extending between the shaft structures proximate lower ends of the shaft structures, and an effluent passage in fluid communication with the second shaft structure. The treatment system further includes a treating agent dispenser for introducing a treating agent into the wastewater to disinfect at least a portion of the wastewater. During a sufficient rain event, the wastewater flows from the sewer system into the first shaft structure, then through the connector passage and the second shaft structure, and into the effluent passage, such that flow time through the shaft structures is greater than flow time through the connector passage.Type: ApplicationFiled: June 2, 2005Publication date: December 7, 2006Inventor: Saad Ghalib
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Patent number: 6503404Abstract: A method according to the present invention for treating excess wastewater from a sewer system includes receiving excess wastewater from the sewer system in a first portion of a shaft structure; allowing a first quantity of the wastewater to flow from the first portion of the shaft structure into a tunnel in inhibitable fluid communication with the shaft structure; allowing a second quantity of the wastewater to flow from the first portion of the shaft structure into a second portion of the shaft structure when flow into the tunnel is inhibited; injecting a treating agent into the second quantity of wastewater so as to treat the second quantity of wastewater; and allowing a portion of the second quantity of wastewater to flow from the second portion of the shaft structure to an effluent passage in fluid communication with the second portion of the shaft structure after the step of injecting a treating agent.Type: GrantFiled: May 25, 2001Date of Patent: January 7, 2003Inventor: Saad A. Ghalib
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Publication number: 20010047965Abstract: A method according to the present invention for treating excess wastewater from a sewer system includes receiving excess wastewater from the sewer system in a first portion of a shaft structure; allowing a first quantity of the wastewater to flow from the first portion of the shaft structure into a tunnel in inhibitable fluid communication with the shaft structure; allowing a second quantity of the wastewater to flow from the first portion of the shaft structure into a second portion of the shaft structure when flow into the tunnel is inhibited; injecting a treating agent into the second quantity of wastewater so as to treat the second quantity of wastewater; and allowing a portion of the second quantity of wastewater to flow from the second portion of the shaft structure to an effluent passage in fluid communication with the second portion of the shaft structure after the step of injecting a treating agent.Type: ApplicationFiled: May 25, 2001Publication date: December 6, 2001Inventor: Saad A. Ghalib
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Patent number: RE45385Abstract: A wastewater treatment system for treating excess wastewater from a sewer system includes a container having first and second portions adapted to receive excess wastewater from the sewer system, and a generally horizontally oriented screen arrangement disposed in the second portion of the container. The system further includes a treating agent dispenser for introducing a treating agent into the wastewater, and an effluent passage in fluid communication with the second portion of the container. During a sufficient rain event, the wastewater flows from the sewer system into the container, through the screen arrangement, and then into the effluent passage, such that the wastewater flows generally in a first direction through the first portion of the container, then generally in a second direction different than the first direction through the second portion of the container.Type: GrantFiled: March 14, 2013Date of Patent: February 24, 2015Inventor: Saad A. Ghalib