{"id":1765,"date":"2024-12-13T11:26:48","date_gmt":"2024-12-13T03:26:48","guid":{"rendered":"http:\/\/lishida0924.web.site808.cn\/?post_type=case&#038;p=1765"},"modified":"2026-11-05T19:28:21","modified_gmt":"2026-11-05T11:28:21","slug":"west-to-east-gas-pipeline-nanjing-longtan-emergency-repair-station-with-es-5000plus","status":"publish","type":"case","link":"https:\/\/sfmpower.com\/ru\/case\/west-to-east-gas-pipeline-nanjing-longtan-emergency-repair-station-with-es-5000plus\/","title":{"rendered":"West\u2013East Gas Pipeline Repair | Integrated Welding &#038; Power for Greater Efficiency"},"content":{"rendered":"<style>\n.case-content {\n    max-width: 100%;\n    margin: 0 auto;\n    color: #536273;\n    font-size: 1rem;\n    line-height: 1.8\n}\n.case-content h2 {\n    clear: both;\n    margin: 2.375rem 0 1.125rem;\n    padding: 0.5rem 0 0.5rem 1rem;\n    border-left: 0.3125rem solid #f5a623;\n    color: #102a43;\n    font-size: 1.6875rem;\n    line-height: 1.35;\n    font-weight: 500\n}\n.case-content h2:first-child {\n    margin-top: 0\n}\n.case-content h3 {\n    margin: 1.5rem 0 0.75rem;\n    color: #102a43;\n    font-size: 1.3125rem;\n    line-height: 1.45\n}\n.case-content p {\n    margin: 0 0 0.875rem\n}\n.case-content table {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 1.125rem 0 1.5rem;\n    font-size: 0.9375rem\n}\n.case-content th {\n    background: #f0f5fa;\n    color: #102a43;\n    font-weight: 700\n}\n.case-content th, .case-content td {\n    border: 0.0625rem solid #d7e0e8;\n    padding: 0.75rem 0.875rem;\n    text-align: left\n}\n.case-content .case-gallery {\n    margin: 1.625rem 0 2rem!important\n}\n.case-content .gallery {\n    display: flex;\n    flex-wrap: wrap;\n    justify-content: center;\n    gap: 1rem;\n    margin: 0 auto!important\n}\n.case-content .gallery-item {\n    float: none!important;\n    width: 100%!important;\n    margin: 0!important\n}\n.case-content .gallery-icon img {\n    display: block;\n    width: 100%;\n    height: auto;\n    border: 0!important\n}\n.case-content .pipeline-card {\n    height: 100%;\n    box-sizing: border-box;\n    padding: 1.25rem;\n    background: #f1f5f9;\n    border-top: 0.1875rem solid #f5a623;\n    color: #536273;\n    line-height: 1.7\n}\n.case-content .pipeline-card h3 {\n    margin: 0.625rem 0;\n    color: #102a43\n}\n.case-content .pipeline-icon {\n    margin-bottom: 0.5rem;\n    font-size: 1.75rem\n}\n.case-content .pipeline-table {\n    margin: 1.125rem 0 1.5rem\n}\n.case-content .pipeline-table th {\n    background: #f0f5fa;\n    color: #102a43\n}\n.case-content .pipeline-callout {\n    margin: 1.125rem 0;\n    padding: 1rem 1.125rem;\n    border-left: 0.25rem solid #f5a623;\n    background: #f1f5f9;\n    color: #102a43;\n    font-weight: 700\n}<\/p>\n<p>@media(max-width:47.9375rem) {\n.case-content h2 {\n    font-size: 1.4375rem;\n    margin: 1.875rem 0 0.875rem\n}\n.case-content div[style*=\"grid-template-columns: repeat(3\"] {\n    grid-template-columns: 1fr!important\n}\n.case-content div[style*=\"grid-template-columns: repeat(2\"] {\n    grid-template-columns: 1fr!important\n}\n.case-content div[style*=\"grid-template-columns: repeat(6\"] {\n    grid-template-columns: 1fr!important\n}\n.case-content .pipeline-results-grid .pipeline-card {\n    grid-column: span 6!important\n}\n.case-content table {\n    font-size: 0.875rem\n}\n.case-content th, .case-content td {\n    padding: 0.5625rem\n}\n}\n.case-content .pipeline-inline-gallery {\n    margin: 1.125rem 0 0!important\n}\n.case-content .pipeline-inline-gallery .gallery {\n    display: grid!important;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 1rem;\n    margin: 0!important\n}\n.case-content .pipeline-inline-gallery .gallery-item {\n    float: none!important;\n    width: auto!important;\n    margin: 0!important\n}\n.case-content .pipeline-inline-gallery .gallery-icon img {\n    display: block;\n    width: 100%;\n    height: auto;\n    border: 0!important;\n    border-radius: 0.25rem!important\n}\n.case-content .pipeline-inline-gallery.single .gallery {\n    grid-template-columns: 1fr\n}<\/p>\n<p>@media(max-width:47.9375rem) {\n.case-content .pipeline-inline-gallery .gallery {\n    grid-template-columns: 1fr\n}\n}\n.case-content .pipeline-inline-gallery br {\n    display: none!important\n}\n.case-content .pipeline-inline-gallery+h2 {\n    margin-top: 1.125rem!important\n}<\/p>\n<p>@media(max-width:47.9375rem) {\n.case-content .pipeline-operation-grid, .case-content .pipeline-results-grid {\n    grid-template-columns: 1fr!important\n}\n.case-content div.pipeline-requirements {\n    grid-template-columns: repeat(2,minmax(0,1fr))!important\n}\n.case-content .pipeline-results-grid .pipeline-card {\n    grid-column: 1\/-1!important\n}\n}\n.case-content .case-related-products-section {\n    margin: 2rem 0 1.5rem\n}\n.case-content .case-related-products {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: .875rem;\n    margin: 1rem 0 1.5rem\n}\n.case-content .case-related-product {\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    min-height: 4.5rem;\n    padding: 1rem 1.125rem;\n    background: #f2f6fa;\n    border-top: .1875rem solid #f5a623;\n    color: #102a43;\n    font-weight: 500;\n    text-decoration: none;\n    transition: color .2s ease\n}\n.case-content .case-related-product:hover {\n    color: #f5a623\n}<\/p>\n<p>@media(max-width:47.9375rem) {\n.case-content .case-related-products {\n    grid-template-columns: 1fr;\n    gap: .75rem\n}\n}\n<\/style>\n<div class=\"case-content\">\n<p style=\"font-size:1.375rem;line-height:1.45;color:#102a43;margin:0 0 1.125rem\"><strong>ES-5000PLUS Integrated Welding &amp; Temporary Power in Real Pipeline Maintenance<\/strong><\/p>\n<p><strong>Industry:<\/strong> Oil &amp; Gas \/ Pipeline<br \/>\n    <strong>Project:<\/strong> West\u2013East Gas Pipeline<\/p>\n<p><strong>Application:<\/strong> Pipeline Welding, Grinding &amp; Maintenance<br \/>\n    <strong>Location:<\/strong> China<br \/>\n    <strong>Equipment:<\/strong> SOFIMO ES-5000PLUS<br \/>\n    <strong>Solution:<\/strong> Battery-Powered Welding + 5kW AC Power in one<\/p>\n<div class=\"pipeline-inline-gallery\" style=\"margin:1.125rem 0 0!important\">\n\t\t<style>\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-1765 gallery-columns-2 gallery-size-large'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"962\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261021030638815.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261021030638815.jpg 1024w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261021030638815-300x282.jpg 300w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261021030638815-768x722.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"962\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010201682-1024x962.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010201682-1024x962.jpg 1024w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010201682-300x282.jpg 300w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010201682-768x721.jpg 768w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010201682.jpg 1181w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n<\/div>\n<h2><strong>01 Project Overview<\/strong><\/h2>\n<p>This Repair Station supports maintenance and emergency repair operations for the West\u2013East Gas Pipeline.<\/p>\n<p>Traditionally, on-site welding and auxiliary electric tools were powered by <strong>large mobile power trucks or fuel generators<\/strong>, with temporary cables connecting separate welding machines and other equipment.<\/p>\n<p>For this project, the <strong>SOFIMO ES-5000PLUS Welding Integrated Portable Power Station<\/strong> was deployed in an actual pipeline repair operation to demonstrate the practical use of mobile battery power for <strong>pipeline welding, grinding and temporary power during maintenance<\/strong>.<\/p>\n<h2><strong>02 On-Site Requirements<\/strong><\/h2>\n<p>The operation involved maintenance work around large-diameter pipe sections, requiring welding and auxiliary tasks to be carried out at different positions around the pipeline.<\/p>\n<p>The main on-site power requirements included:<\/p>\n<div class=\"pipeline-requirements\" style=\"display:grid;grid-template-columns: repeat(3,minmax(0,1fr));gap:0.875rem;margin:1rem 0 1.625rem\">\n<div class=\"pipeline-card\">\n<div class=\"pipeline-icon\">\ud83d\udd25<\/div>\n<p>      <strong>Pipeline Welding &amp; Weld Repair<\/strong><\/div>\n<div class=\"pipeline-card\">\n<div class=\"pipeline-icon\">\ud83d\udd27<\/div>\n<p>      <strong>Grinding &amp; Surface Preparation<\/strong><\/div>\n<div class=\"pipeline-card\">\n<div class=\"pipeline-icon\">\ud83d\udd0c<\/div>\n<p>      <strong>Welding + AC Tool Power<\/strong><\/div>\n<div class=\"pipeline-card\">\n<div class=\"pipeline-icon\">\ud83d\udccd<\/div>\n<p>      <strong>Power Close to the Pipeline<\/strong><\/div>\n<div class=\"pipeline-card\">\n<div class=\"pipeline-icon\">\ud83d\ude9a<\/div>\n<p>      <strong>Relocation Between Work Points<\/strong><\/div>\n<div class=\"pipeline-card\">\n<div class=\"pipeline-icon\">\ud83d\udd0b<\/div>\n<p>      <strong>Sufficient Welding Endurance<\/strong><\/div>\n<\/p><\/div>\n<h2><strong>03 The SOFIMO On-Site Solution<\/strong><\/h2>\n<p>The project deployed the <strong>SOFIMO ES-5000PLUS Welding Integrated Portable Power Station \u2192<\/strong>.<\/p>\n<p>The ES-5000PLUS integrates:<\/p>\n<p class=\"pipeline-callout\"><strong>13.69kWh Battery Storage + 10\u2013200A Welding + 5kW AC Power<\/strong><\/p>\n<p>into one mobile industrial unit.<\/p>\n<p>The unit was positioned directly beside the pipeline, providing welding output for pipe repair while simultaneously supplying AC power for angle grinders and other auxiliary electric tools.<\/p>\n<p>Its industrial four-wheel design allowed the unit to be repositioned as the work location changed. When the repair crew moved from one pipe section to another, the power source could move with them.<\/p>\n<p>Instead of organizing every task around a fixed centralized power source, <strong>power could be brought directly to where the work was taking place.<\/strong><\/p>\n<div class=\"pipeline-inline-gallery\" style=\"margin:1.125rem 0 0!important\">\n\t\t<style>\n\t\t\t#gallery-2 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-2 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-2' class='gallery galleryid-1765 gallery-columns-2 gallery-size-large'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"962\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010329417-1024x962.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010329417-1024x962.jpg 1024w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010329417-300x282.jpg 300w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010329417-768x721.jpg 768w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010329417.jpg 1181w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"962\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010331941-1024x962.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010331941-1024x962.jpg 1024w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010331941-300x282.jpg 300w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010331941-768x721.jpg 768w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010331941.jpg 1181w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n<\/div>\n<h2><strong>04 Welding Endurance per Charge<\/strong><\/h2>\n<p>The ES-5000PLUS is equipped with a <strong>13,690Wh battery system<\/strong>.<\/p>\n<p>Rather than describing field capability only in kWh, the number of electrodes provides a more practical indication of how much welding work can be supported on a single charge.<\/p>\n<p><strong>Reference Welding Capacity per Full Charge<\/strong><\/p>\n<table class=\"pipeline-table\">\n<thead>\n<tr>\n<th>Electrode Size<\/th>\n<th>Approx. Welding Capacity<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u03a62.5mm<\/td>\n<td>Approx. 486 rods<\/td>\n<\/tr>\n<tr>\n<td>\u03a63.2mm<\/td>\n<td>Approx. 242 rods<\/td>\n<\/tr>\n<tr>\n<td>\u03a64.0mm<\/td>\n<td>Approx. 143 rods<\/td>\n<\/tr>\n<tr>\n<td>\u03a65.0mm<\/td>\n<td>Approx. 87 rods<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The unit can be charged in advance and moved directly to the repair area for immediate operation.<\/p>\n<p>For faster turnaround between operations, the ES-5000PLUS supports <strong>AC380V charging in approximately 3\u20134 hours<\/strong>. Charging from AC220V takes approximately 5\u20136 hours.<\/p>\n<p><strong>Note: The figures above are reference values. Actual endurance varies depending on welding current, electrode type, duty cycle, operator technique and operating conditions.<\/strong><\/p>\n<div class=\"pipeline-inline-gallery single\" style=\"margin:1.125rem 0 0!important\">\n\t\t<style>\n\t\t\t#gallery-3 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-3 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t#gallery-3 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-3 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-3' class='gallery galleryid-1765 gallery-columns-1 gallery-size-large'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010343348.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010343348.jpg 1000w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010343348-300x225.jpg 300w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010343348-768x576.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n<\/div>\n<h2><strong>05 On-Site Operation<\/strong><\/h2>\n<p>SOFIMO ES-5000PLUS was deployed directly inside the pipeline maintenance area during the project.<\/p>\n<div class=\"pipeline-operation-grid\" style=\"display:grid;grid-template-columns: repeat(2,minmax(0,1fr));gap:1rem;margin:1.125rem 0 1.625rem\">\n<div class=\"pipeline-card\">\n<h3>Pipeline Welding<\/h3>\n<p>The unit was positioned close to the large-diameter pipe sections, providing 10\u2013200A welding output for field welding and weld repair.<\/p>\n<\/p><\/div>\n<div class=\"pipeline-card\">\n<h3>Grinding &amp; Surface Preparation<\/h3>\n<p>Angle grinders were used for pipe preparation, grinding and post-weld finishing. The ES-5000PLUS supplied temporary AC power through its 5kW AC output.<\/p>\n<\/p><\/div>\n<div class=\"pipeline-card\">\n<h3>Moving Between Work Points<\/h3>\n<p>As the repair crew worked around different pipe sections, the unit could be repositioned on site without keeping every operation tied to a single centralized power source.<\/p>\n<\/p><\/div>\n<div class=\"pipeline-card\">\n<h3>Multiple Units for Distributed Work<\/h3>\n<p>Where different tasks or work points need to operate simultaneously, multiple mobile units can be positioned independently to provide distributed welding and temporary power.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"pipeline-inline-gallery\" style=\"margin:1.125rem 0 0!important\">\n\t\t<style>\n\t\t\t#gallery-4 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-4 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-4 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-4 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-4' class='gallery galleryid-1765 gallery-columns-2 gallery-size-large'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"962\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010357908-1024x962.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010357908-1024x962.jpg 1024w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010357908-300x282.jpg 300w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010357908-768x721.jpg 768w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010357908.jpg 1181w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"962\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010359680-1024x962.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010359680-1024x962.jpg 1024w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010359680-300x282.jpg 300w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010359680-768x721.jpg 768w, https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261014010359680.jpg 1181w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n<\/div>\n<h2><strong>07 Project Results<\/strong><\/h2>\n<div class=\"pipeline-results-grid\" style=\"display:grid;grid-template-columns: repeat(6,minmax(0,1fr));gap:1rem;margin:1.125rem 0 1.625rem\">\n<div class=\"pipeline-card\" style=\"grid-column:span 2\">\n<div class=\"pipeline-icon\">\ud83d\udd27<\/div>\n<h3>Integrated Welding + AC Power Proven On Site<\/h3>\n<p>SOFIMO ES-5000PLUS supported both welding and auxiliary electric tools in an actual pipeline maintenance environment, allowing one platform to cover multiple stages of the repair process.<\/p>\n<\/p><\/div>\n<div class=\"pipeline-card\" style=\"grid-column:span 2\">\n<div class=\"pipeline-icon\">\ud83d\ude9a<\/div>\n<h3>Mobile Deployment Proven On Site<\/h3>\n<p>The unit could be positioned directly beside large pipe sections and relocated between different work points, bringing the energy source closer to the actual point of use.<\/p>\n<\/p><\/div>\n<div class=\"pipeline-card\" style=\"grid-column:span 2\">\n<div class=\"pipeline-icon\">\ud83d\udd0b<\/div>\n<h3>Welding Endurance for Field Operations<\/h3>\n<p>SOFIMO Welding Integrated Portable Power Stations provided stored energy for continuous field welding, with different electrode sizes allowing the system to support different workloads.<\/p>\n<\/p><\/div>\n<div class=\"pipeline-card\" style=\"grid-column:span 3\">\n<div class=\"pipeline-icon\">\u26a1<\/div>\n<h3>Distributed Power Deployment<\/h3>\n<p>Multiple units can be positioned at different work points, providing distributed welding and temporary power according to the requirements of each operation.<\/p>\n<\/p><\/div>\n<div class=\"pipeline-card\" style=\"grid-column:span 3\">\n<div class=\"pipeline-icon\">\ud83d\udcb0<\/div>\n<h3>Reduce On-Site Power Costs<\/h3>\n<p>Mobile battery power can be deployed directly at the work point, reducing <strong>long cable runs, fuel consumption and large power equipment deployment<\/strong>, helping lower the cost of emergency repair and maintenance operations.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<h3>From One Project to More Pipeline Work Sites<\/h3>\n<p>The West\u2013East Gas Pipeline Repair project demonstrated the <strong>practical application of SOFIMO Welding Integrated Portable Power Stations in a real pipeline emergency repair and maintenance environment<\/strong>.<\/p>\n<p>For pipeline welding, emergency repair, distributed maintenance and operations involving frequent relocation, SOFIMO can configure mobile energy solutions according to the welding process, required workload and auxiliary equipment.<\/p>\n<section class=\"case-related-products-section\">\n<div class=\"case-related-cta-row\">\n<div class=\"case-related-products case-related-count-1\"><a class=\"case-related-product\" href=\"\/product\/es-5000plus\/\"><img src=\"https:\/\/cloud-1251007531.bcdn8.com\/lishida0924\/uploads\/2026\/10\/20261009094700508.png\" alt=\"ES-5000PLUS product image\" loading=\"lazy\" decoding=\"async\"><strong class=\"case-related-product-title\">ES-5000PLUS<\/strong><span class=\"case-related-product-description\">10-200A\/5000W Rated Output\/13690Wh Capacity<\/span><span class=\"case-related-product-arrow\" aria-hidden=\"true\">\u2192<\/span><\/a><\/div>\n<p class=\"case-related-solution-link\"><a href=\"\/solution_cat\/pipeline-welding\/\">Explore Pipeline Construction &amp; Welding Solutions <span aria-hidden=\"true\">\u2192<\/span><\/a><\/p>\n<\/div>\n<\/section>\n<\/div>\n<style>\n\/* unified case image corners and heading gap *\/.show_news .text.margin h2,.case-content h2{margin-top:2.5rem!important}.show_news .text.margin *:has(+h2),.case-content *:has(+h2){margin-bottom:2.5rem!important}.show_news .text.margin *:has(img):has(+h2),.case-content *:has(img):has(+h2){margin-bottom:1rem!important}.show_news .text.margin p:has(img),.case-content p:has(img),.show_news .text.margin figure,.case-content figure{margin:1rem 0!important}.show_news .text.margin .gallery-item,.case-content .gallery-item{margin:1rem 0!important}.show_news .text.margin 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