{
  "abstract": "This disclosure describes a method and system for localizing and quantifying compressed air system leaks within a ring main distribution network. The arrangement addresses the challenge of identifying which leaks are economically significant and verifying the effectiveness of subsequent repairs, a common deficiency in traditional leak survey approaches. By segmenting the main using isolating valves and monitoring pressure decay during periods of minimal air demand, individual segment leak rates are determined. This allows for targeted repair efforts based on calculated financial impact and provides a clear mechanism to confirm successful leak remediation.",
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    "industrial-components-safety-infrastructure/plant-utilities/compressed-air-systems",
    "industrial-motion-power-transmission/fluid-power/compressed-air-treatment"
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      "caption": "A block diagram illustrating the functional components of the compressed air leak localization system.",
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      "caption": "An example layout of a segmented compressed air ring main.",
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  "keywords": [
    "compressed air",
    "leak detection",
    "ring main",
    "pressure decay",
    "segmentation",
    "utility management",
    "maintenance",
    "energy efficiency"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
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  "publication_id": "OT-2026-000000062",
  "published_at": "2026-09-15T12:01:13.703495Z",
  "publisher": "Nebula Innovations Limited",
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  "supersedes": null,
  "title": "Compressed Air Ring Main Leak Localization System",
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}