IP Library Granted Patent US 7,615,149
Granted Patent B2
US 7,615,149 · App. 12/051,135 · Granted Nov 10, 2009

Agitator in a sewer system

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,615,149
App. No.
12/051,135
Granted
Nov 10, 2009
Kind
B2
Abstract

In one aspect of the invention, a sewer system has a waste material flow path which has an entrance and a downstream digester assembly. At least one in-line agitator is disposed upstream to the digester assembly. The at least one in-line agitator adapted to break down the waste material.

Claims (17)

1. A sewer system, comprising:

a waste material flow path comprising an entrance and a downstream digester assembly;

at least one in-line agitator disposed upstream to the digester assembly;

the at least one inline agitator adapted to break down waste material;

wherein the at least one in-line agitator is a micronizer.

2. The system of claim 1 , wherein the digester assembly comprises a first and second tank; at least one of the tanks being adapted to process waste material through an anaerobic digestion process.

3. The sewer system of claim 2 , wherein the first tank is adapted to temporarily store the waste material.

4. The sewer system of claim 2 , wherein the digester comprises a connection adapted to provide fluid communication between the first tank and second tank.

5. The sewer system of claim 2 , wherein the first tank comprises a settling pool.

6. The sewer system of claim 1 , wherein a pump is positioned upstream from the at least one agitator.

7. The sewer system of claim 1 , wherein the micronizer comprises a first cylinder with a substantially flat polycrystalline diamond bonded to a face.

8. The sewer system of claim 7 , wherein the first cylinder comprises a substantially circular port disposed concentrically with its center.

9. The sewer system of claim 7 , wherein the micronizer comprises a second cylinder with a substantially flat polycrystalline diamond bonded to a face.

10. The sewer system of claim 9 , wherein the first cylinder is disposed proximate the second cylinder such that when the first cylinder is in contact with the second cylinder, the polycrystalline diamond of the first cylinder contacts the polycrystalline diamond of the second cylinder.

11. The sewer system of claim 1 , wherein the micronizer comprises a biasing unit.

12. The sewer system of claim 1 , wherein the digester assembly is an anaerobic digester assembly.

13. The sewer system of claim 1 , wherein the entrance of the sewer system is in fluid communication with a toilet, sink, washing machine, dishwasher, drain, wastewater receptacle or combinations thereof.

Assignments (3)
CHANGE OF NAME Recorded Jan 9, 2020
From: NEWVISTAS, LLC
To: HALL LABS LLC
Reel/Frame 051554/0111 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 24, 2015
From: HALL, DAVID R.
To: NEWVISTAS, LLC
Reel/Frame 036179/0896 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 19, 2008
From: WILDE, TYSON J., MR.; HILLYARD, BENJAMIN, MR.
To: HALL, DAVID R., MR.
Reel/Frame 020675/0022 →