IP Library Granted Patent US 8,903,556
Granted Patent B2
US 8,903,556 · App. 13/310,898 · Granted Dec 2, 2014

Managing waste water discharge of a computing system

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Quick Facts
Patent No.
US 8,903,556
App. No.
13/310,898
Granted
Dec 2, 2014
Kind
B2
Abstract

Managing waste water discharge of a computing system, the computing system including one or more evaporative coolers, including: determining, by a waste water management module, a waste water discharge limit, wherein the waste water discharge limit specifies the amount of waste water that can be discharged within a period of time; determining, by the waste water management module, the amount of waste water that has been discharged during a current measurement period; and updating, by the waste water management module, operating parameters for the computing system in dependence upon the amount of waste water that has been discharged during the current measurement period and the waste water discharge limit.

Claims (25)

1. An apparatus for managing waste water discharge of a computing system, the computing system including one or more evaporative coolers, the apparatus comprising a computer processor, a computer memory operatively coupled to the computer processor, the computer memory having disposed within it computer program instructions that, when executed by the computer processor, cause the apparatus to carry out the steps of:

determining, by a waste water management module, a waste water discharge limit, wherein the waste water discharge limit specifies the amount of waste water that can be discharged within a period of time;

determining, by the waste water management module, the amount of waste water that has been discharged during a current measurement period; and

updating, by the waste water management module, operating parameters for the computing system in dependence upon the amount of waste water that has been discharged during the current measurement period and the waste water discharge limit.

2. The apparatus of claim 1 wherein determining the waste water discharge limit further comprises receiving a regulatory specified waste water discharge limit.

3. The apparatus of claim 1 wherein determining the amount of waste water that has been discharged during the current measurement period further comprises monitoring a waste water discharge meter.

4. The apparatus of claim 1 wherein updating operating parameters for the computing system in dependence upon the amount of waste water that has been discharged during the current measurement period and the waste water discharge limit further comprises:

determining the rate at which waste water is being discharged during the current measurement period;

determining whether the rate at which waste water is being discharged during the current measurement period exceeds an allowable threshold; and

responsive to determining that the rate at which waste water is being discharged during the current measurement period exceeds an allowable threshold, updating operating parameters for the computing system to bring the rate at which waste water is being discharged during the current measurement period below the allowable threshold.

5. The apparatus of claim 1 wherein updating operating parameters for the computing system includes throttling down computer processors in the computing system.

6. The apparatus of claim 1 wherein updating operating parameters for the computing system includes powering down computing components within the computing system.

7. A computer program product for managing waste water discharge of a computing system, the computing system including one or more evaporative coolers, the computer program product disposed upon a non-transitory, computer readable medium, the computer program product comprising computer program instructions that, when executed, cause a computer to carry out the steps of:

determining, by a waste water management module, a waste water discharge limit, wherein the waste water discharge limit specifies the amount of waste water that can be discharged within a period of time;

determining, by the waste water management module, the amount of waste water that has been discharged during a current measurement period; and

updating, by the waste water management module, operating parameters for the computing system in dependence upon the amount of waste water that has been discharged during the current measurement period and the waste water discharge limit.

8. The computer program product of claim 7 wherein determining the waste water discharge limit further comprises receiving a regulatory specified waste water discharge limit.

9. The computer program product of claim 7 wherein determining the amount of waste water that has been discharged during the current measurement period further comprises monitoring a waste water discharge meter.

10. The computer program product of claim 7 wherein updating operating parameters for the computing system in dependence upon the amount of waste water that has been discharged during the current measurement period and the waste water discharge limit further comprises:

determining the rate at which waste water is being discharged during the current measurement period;

determining whether the rate at which waste water is being discharged during the current measurement period exceeds an allowable threshold; and

responsive to determining that the rate at which waste water is being discharged during the current measurement period exceeds an allowable threshold, updating operating parameters for the computing system to bring the rate at which waste water is being discharged during the current measurement period below the allowable threshold.

11. The computer program product of claim 7 wherein updating operating parameters for the computing system includes throttling down computer processors in the computing system.

12. The computer program product of claim 7 wherein updating operating parameters for the computing system includes powering down computing components within the computing system.

13. The computer program product of claim 7 wherein the computer readable medium comprises a storage medium.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 6, 2019
From: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE LTD.
To: LENOVO INTERNATIONAL LIMITED
Reel/Frame 050300/0570 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT DOCUMENT CONTAINING TYPO ERRORS PREVIOUSLY RECORDED AT REEL: 037101 FRAME: 0969. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Dec 28, 2015
From: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
To: LENOVO INTERNATIONAL LIMITED
Reel/Frame 037689/0190 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 12, 2015
From: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
To: LENOVO INTERNATIONAL LIMITED
Reel/Frame 037101/0969 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 10, 2014
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
Reel/Frame 034194/0111 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 5, 2011
From: ARCHER, DAVID W.; BOZEK, JAMES J.; HANSSON, NILS P.; WOOLDRIDGE, JAMES L.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 027324/0924 →