<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

  <!-- Core pages -->
  <url>
    <loc>https://rockindustrialsolutions.com/</loc>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/</loc>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/training/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Insights hub -->
  <url>
    <loc>https://rockindustrialsolutions.com/insights/hub/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Pressure Equipment Integrity cluster -->
  <url>
    <loc>https://rockindustrialsolutions.com/insights/centrifugal-pump-reliability/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/boiler-maintenance-ontario/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/storage-tank-integrity/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/overpressure-protection-relief-valves/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/piping-integrity-management/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/valve-integrity-isolation-assurance/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/bolted-flange-joint-integrity/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/heat-exchanger-integrity/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/pressure-vessel-inspection/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/compressor-integrity/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/mechanical-seal-systems/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Incident Analysis -->
  <url>
    <loc>https://rockindustrialsolutions.com/insights/paria-diving-disaster/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://rockindustrialsolutions.com/insights/longford-explosion/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

</urlset>