IP Library Granted Patent US 7,951,293
Granted Patent B2
US 7,951,293 · App. 12/246,397 · Granted May 31, 2011

Methods and apparatus for a pool treatment and water system

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Quick Facts
Patent No.
US 7,951,293
App. No.
12/246,397
Granted
May 31, 2011
Kind
B2
Abstract

A pool/spa water treatment system may include a pump and a pool filter. The pump may include a pump inlet and a pump outlet. The pump inlet and outlet may be aligned on a first axis or within a first vertical plane. The pool filter may be offset a select transverse distance from the pump. The pool filter may include a pool filter inlet in fluid communication with the pump outlet. The pool filter inlet and the pump outlet may be aligned on a second axis or within a second vertical plane that is transverse to the first axis or plane. The pool/spa water treatment system may further include a heater. The heater may include a heater inlet in fluid communication with the pool filter outlet. The heater inlet may be aligned with the pool filter outlet within the second plane.

Claims (32)

1. A pool/spa water treatment system, comprising:

a pump including a pump inlet and a pump outlet, the pump inlet and pump outlet aligned within a first vertical plane;

a pool filter offset a select transverse distance from the pump and including a pool filter inlet in fluid communication with the pump outlet and a pool filter outlet;

the pool filter inlet, the pool filter outlet and the pump outlet aligned within a second vertical plane that is transverse to the first vertical plane; and

the pool filter inlet and the pool filter outlet are positioned at a first elevation.

2. The pool/spa water treatment system of claim 1 , wherein the first vertical plane is substantially perpendicular to the second vertical plane.

3. The pool/spa water treatment system of claim 1 , further comprising a heater including a heater inlet in fluid communication with the pool filter outlet, and the heater inlet is aligned with the pump outlet within the second vertical plane.

4. The pool/spa water treatment system of claim 3 , wherein the heater inlet is positioned at a second elevation, the heater further includes a heater outlet positioned at approximately the second elevation, the heater inlet and the heater outlet are aligned within a third vertical plane transverse to the second vertical plane, and the heater inlet is offset a select angle relative to the heater outlet.

5. The pool/spa water treatment system of claim 4 , wherein the third vertical plane is substantially parallel to the first vertical plane.

6. The pool/spa water treatment system of claim 4 , wherein the third vertical plane is substantially perpendicular to the second vertical plane.

7. The pool/spa water treatment system of claim 4 , wherein the first elevation is different than the second elevation.

8. The pool/spa water treatment system of claim 4 , further comprising a chlorine generator including a chlorine generator inlet in fluid communication with the heater outlet, and the chlorine generator inlet is positioned at approximately the second elevation.

9. The pool/spa water treatment system of claim 8 , wherein the chlorine generator further includes a chlorine generator outlet, and the chlorine generator outlet is aligned with the chlorine generator inlet within a fourth vertical plane transverse to the second vertical plane.

10. The pool/spa water treatment system of claim 9 , wherein the fourth vertical plane is substantially parallel to at least one of the first and third vertical planes.

11. The pool/spa water treatment system of claim 9 , wherein the fourth vertical plane is substantially perpendicular to the second vertical plane.

12. The pool/spa water treatment system of claim 9 , further comprising a valve including a valve fluid outlet in fluid communication with the pump inlet, and the valve fluid outlet aligned with the pump inlet within the first vertical plane.

13. The pool/spa water treatment system of claim 9 , further comprising a valve including a valve fluid outlet in fluid communication with the pump inlet, and the valve fluid outlet positioned at approximately the second elevation.

14. The pool/spa water treatment system of claim 9 , further comprising a valve including a valve fluid inlet in fluid communication with the chlorine generator outlet, and the valve fluid inlet aligned with the chlorine generator outlet within the fourth vertical plane.

15. The pool/spa water treatment system of claim 9 , further comprising a valve including a valve fluid inlet in fluid communication with the chlorine generator outlet, and the valve fluid inlet positioned at approximately the second elevation.

16. The pool/spa water treatment system of claim 9 , further comprising:

a first valve including a valve fluid outlet in fluid communication with the pump inlet, the valve fluid outlet aligned with the pump inlet within the first vertical plane; and

a second valve including a valve fluid inlet in fluid communication with the chlorine generator outlet, the valve fluid inlet aligned with the chlorine generator outlet within the fourth vertical plane.

17. The pool/spa water treatment system of claim 9 , further comprising:

a first valve including a valve fluid outlet in fluid communication with the pump inlet, the first valve fluid outlet positioned at approximately the second elevation; and

a second valve including a valve fluid inlet in fluid communication with the chlorine generator outlet, the valve fluid inlet positioned at approximately the second elevation.

18. A pool/spa water treatment system, comprising:

a pump including a pump inlet and a pump outlet, the pump inlet and pump outlet aligned along a first axis;

a pool filter offset a select transverse distance from the pump and including a pool filter inlet in fluid communication with the pump outlet and a pool filter outlet;

the pool filter inlet and pool filter outlet aligned along a second axis transverse to the first axis;

the pump outlet positioned on a third axis parallel to and vertically offset from the second axis.

19. The pool/spa water treatment system of claim 18 , further comprising a heater including a heater inlet in fluid communication with the pool filter outlet, and the heater inlet is aligned with the pump outlet on the third axis.

20. The pool/spa water treatment system of claim 19 , wherein the heater includes a heater outlet, and the heater inlet and the heater outlet are aligned along a fourth axis transverse to the third axis.

Assignments (14)
RELEASE OF SECURITY INTEREST Recorded Feb 3, 2022
From: BANK OF AMERICA, N.A.
To: AQUA PRODUCTS, INC.; COVER-POOLS INCORPORATED; ZODIAC POOL SYSTEMS LLC; ZODIAC POOL SYSTEMS. INC.
Reel/Frame 058982/0912 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT ASSIGNMENT Recorded Feb 1, 2022
From: CREDIT SUISSE INTERNATIONAL
To: HSBC BANK USA, N.A.
Reel/Frame 058922/0901 →
CHANGE OF NAME Recorded Jul 26, 2018
From: ZODIAC POOL SYSTEMS, INC.
To: ZODIAC POOL SYSTEMS LLC
Reel/Frame 046634/0267 →
PATENT RELEASE (SECOND LIEN) Recorded Jul 5, 2018
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: COVER-POOLS INCORPORATED; ZODIAC POOL SYSTEMS LLC (FORMERLY KNOWN AS ZODIAC POOL SYSTEMS, INC.); ZODIAC POOL SOLUTIONS LLC (AS SUCCESSOR IN INTEREST TO ZODIAC POOL SOLUTIONS NORTH AMERICA, INC.)
Reel/Frame 046492/0037 →
ABL INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jul 5, 2018
From: COVER-POOLS INCORPORATED; ZODIAC POOL SYSTEMS LLC; AQUA PRODUCTS, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 046500/0291 →
SECURITY INTEREST Recorded Jul 5, 2018
From: COVER-POOLS INCORPORATED; ZODIAC POOL SYSTEMS LLC; AQUA PRODUCTS, INC.
To: CREDIT SUISSE INTERNATIONAL
Reel/Frame 046622/0001 →
PATENT RELEASE (FIRST LIEN) Recorded Jul 5, 2018
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: COVER-POOLS INCORPORATED; ZODIAC POOL SYSTEMS LLC (FORMERLY KNOWN AS ZODIAC POOL SYSTEMS, INC.); ZODIAC POOL SOLUTIONS LLC (AS SUCCESSOR IN INTEREST TO ZODIAC POOL SOLUTIONS NORTH AMERICA, INC.)
Reel/Frame 047248/0655 →
PATENT RELEASE (ABL) Recorded Jul 5, 2018
From: BANK OF AMERICA, N.A.
To: COVER-POOLS INCORPORATED; ZODIAC POOL SYSTEMS LLC (FORMERLY KNOWN AS ZODIAC POOL SYSTEMS, INC.); ZODIAC POOL SOLUTIONS LLC (AS SUCCESSOR IN INTEREST TO ZODIAC POOL SOLUTIONS NORTH AMERICA, INC.)
Reel/Frame 046492/0026 →
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT NUMBER INADVERTENTLY INCLUDED, 9312583 SHOULD BE 8312583 AND ADD A NUMBER INADVERTENTLY EXCLUDED 6149049. PREVIOUSLY RECORDED ON REEL 040935 FRAME 0141. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE OF SECURITY INTEREST. Recorded Jun 21, 2018
From: ING BANK N.V., LONDON BRANCH
To: ZODIAC POOL SYSTEMS, INC
Reel/Frame 046422/0882 →
ABL INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jan 13, 2017
From: COVER-POOLS INCORPORATED; ZODIAC POOL SYSTEMS, INC.; ZODIAC POOL SOLUTIONS NORTH AMERICA, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 041357/0001 →
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jan 13, 2017
From: COVER-POOLS INCORPORATED; ZODIAC POOL SYSTEMS, INC.; ZODIAC POOL SOLUTIONS NORTH AMERICA, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 041365/0640 →
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jan 13, 2017
From: COVER-POOLS INCORPORATED; ZODIAC POOL SYSTEMS, INC.; ZODIAC POOL SOLUTIONS NORTH AMERICA, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 041368/0519 →
RELEASE OF SECURITY INTEREST Recorded Jan 10, 2017
From: ING BANK N.V., LONDON BRANCH
To: ZODIAC POOL SYSTEMS, INC.
Reel/Frame 040935/0141 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jan 31, 2013
From: ZODIAC POOL SYSTEMS, INC.
To: ING BANK N.V.
Reel/Frame 029732/0429 →