{"id":23669,"date":"2024-12-28T17:04:46","date_gmt":"2024-12-28T17:04:46","guid":{"rendered":"https:\/\/www.trccompanies.com\/?post_type=news-and-insights&#038;p=23669"},"modified":"2025-01-10T09:51:37","modified_gmt":"2025-01-10T09:51:37","slug":"how-to-avoid-common-pre-commissioning-errors-insights-for-engineers-and-technicians","status":"publish","type":"news-and-insights","link":"https:\/\/www.trccompanies.com\/fr\/insights\/how-to-avoid-common-pre-commissioning-errors-insights-for-engineers-and-technicians\/","title":{"rendered":"How to Avoid Common Pre-Commissioning Errors: Insights for Engineers and Technicians"},"content":{"rendered":"<!-- Start Block: acf\/wysiwyg -->\n\n<section class=\"wysiwyg section-padding bg-white\">\n    <div class=\"container-fluid\">\n        \n        <div class=\"row\">\n                            <div class=\"col-lg-8 columns js-animated-content animated-content\">\n                                        <p>Pre-commissioning tasks in substations requires careful planning and attention to detail to ensure safety, compliance and system reliability. Drawing on best practices recommended by industry experts, here is a guide to help testing and commissioning personnel minimize errors in substation commissioning.<\/p>\n<h3>1. Thorough Pre-Job Planning<\/h3>\n<p><span data-contrast=\"auto\">Effective pre-commissioning begins with a well-structured plan. By taking the time to prioritize pre-job checklists and verify drawings, it ensures a smoother pre-commissioning execution and reduces errors during fieldwork. Key considerations include:\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"13\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Review Drawings and Scope: <\/span><\/b><span data-contrast=\"auto\">Familiarize yourself with the latest engineering drawings, technical manuals and as-built documents. This ensures that every action aligns with the intended design and that potential mismatches in equipment or wire connections are identified before fieldwork begins.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"13\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Develop Pre-Job Checklists:<\/span><\/b><span data-contrast=\"auto\"> A checklist is crucial for ensuring that no step is overlooked. This should include verification of tools, equipment and protective gear. Checklists streamline workflows and guarantee that tasks follow the correct order, particularly in complex substations with numerous interdependent components.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"13\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Verify Equipment and Instruments:<\/span><\/b><span data-contrast=\"auto\"> Make sure equipment being brought into the field, such as multimeters, insulation resistance testers and protective relay test sets, are properly calibrated and verified to operate as intended so testing results are accurate.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"13\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Verify Outages and Clearances:<\/span><\/b><span data-contrast=\"auto\"> Confirm that the necessary outages have been coordinated with the operations team. This step is critical for both safety and efficiency, as it prevents inadvertent energization and allows clearances to be securely managed. Additionally, ensure the scope of the clearances encompass all required equipment to perform the secondary commissioning.<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"13\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Expect the Unexpected: <\/span><\/b><span data-contrast=\"auto\">Develop contingency plans for unexpected failures by anticipating risks involved and have a plan in place for critical systems. Contingency plans should be emphasized to everyone involved.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Notably, real-world challenges do arise like missing or outdated documentation, non-functional tools or last-minute scope adjustments. These pitfalls can be mitigated by staying agile and adaptable by allocating more time and resources than originally anticipated.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h3>2. Allocate Adequate Time and Resources<\/h3>\n<p>Hastening a commissioning task often leads to oversights that can compromise both safety and the equipment itself. To prevent this, your project schedule must include enough time for each task by:<\/p>\n<ul>\n<li><strong>Allowing Time for Inspections and Troubleshooting<\/strong>: Inspections for issues such as loose connections, incorrect wiring or potential grounding faults can require extra time, especially if issues arise unexpectedly.<\/li>\n<li><strong>Ensuring Safety Resources are Readily Available:<\/strong> Equipment such as ground gear, voltage detectors and lockout-tagout (LOTO) systems should be readily accessible. This minimizes the risk of injuries and ensures compliance with safety protocols.<\/li>\n<\/ul>\n<h3>3. Prioritize Safety Measures and Site Protocols<\/h3>\n<p>Safety is paramount in a high-voltage environment. Implementing effective safety measures not only protect personnel but also prevent damage to sensitive equipment. Key safety practices include:<\/p>\n<ul>\n<li><strong>Personal Protective Equipment (PPE)<\/strong>: Ensure you have the appropriate PPE for the job, including arc-rated clothing, insulated gloves, hard hats and face shields. These measures are essential when working with high voltage equipment.<\/li>\n<li><strong>Using Grounding Procedures<\/strong>: Verify that grounding and bonding are in place prevents accidental energization, which can be lethal at high voltage levels.<\/li>\n<\/ul>\n<h3>4. Emphasize Communication<\/h3>\n<p>Clear, timely communication with team members and stakeholders can significantly reduce the likelihood of errors. Pay special attention to:<\/p>\n<ul>\n<li><strong>Pre-Job Briefings<\/strong>: Conduct briefings with everyone involved in the project. Discuss each task\u2019s specifics, potential hazards and contingency plans. These briefings will help each team member understand their responsibilities and how their role fits into the overall project.<\/li>\n<li><strong>Real-Time Updates<\/strong>: Maintain an open line of communication throughout the job. This allows team members to report any issues immediately, avoiding delays or complications later in the project.<\/li>\n<li><strong>Three-Part Communication<\/strong>: To effectively share important information, using three-part communication is essential to deliver a clear understanding, safer environment and protected equipment. This communication style is commonly used between two people, a sender and a receiver. The sender verbally states their message. The receiver acknowledges the communication by repeating the message to the sender for confirmation. The sender then confirms or corrects the message to ensure that all important information is relayed accurately.<\/li>\n<li><strong>Clear Documentation and Reporting<\/strong>: Recording each action and observation during the commissioning process is vital. Detailed documentation not only supports compliance but also provides a reference if problems arise after commissioning.<\/li>\n<\/ul>\n<h3>5. Conduct Peer Checks and Job Walkdowns<\/h3>\n<p>Before declaring the system operational, perform thorough peer checks and job walkdowns to ensure each component functions as expected. Key areas of focus include:<\/p>\n<ul>\n<li><strong>Peer Review<\/strong>: Having another qualified engineer or technician verify your work can catch issues that may have been overlooked. Peer reviews are particularly valuable for confirming that every connection, control setting and safety measure has been correctly applied.<\/li>\n<li><strong>Verify Coordination of Systems:<\/strong> Final testing should be done on the integrated systems of a substation such as a SCADA, communications and other protective systems for verification that it fulfills design requirements and desired outcomes.<\/li>\n<li><strong>Final Walkdown:<\/strong> The last step should involve a full walkdown of the installation. This verifies that every part of the system is installed according to the plans and that all tools, temporary grounds and barriers are removed from the substation. A final check confirms that no hazards remain and that the system is ready for safe and reliable operation.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Next Steps: TRC Can Help<\/h3>\n<p>With dedicated practitioners and decades of experience in testing and commissioning, TRC creates new pathways to resolve the complexities of modern substations. From verifying compliance with regulatory standards to ensuring that systems are fully operational before energization, we deliver comprehensive solutions tailored to each project. Our team offers a suite of integrated services including factory acceptance testing, system integration, protection and control testing and final commissioning. By leveraging advanced diagnostic tools and a rigorous quality assurance process, we help your substation operate reliably and efficiently from day one. Contact us to learn more.<\/p>\n                <\/div>\n                <div class=\"col-lg-4 columns js-animated-content animated-content\">\n                                        <div class=\"wysiwyg__links js-animated-content animated-content\">\n                        <div class=\"wysiwyg__links__top \">\n                                                        <h4>Related Services<\/h4>\n                                                                                    <ul class=\"js-animated-content animated-content\">\n                                                                <li><a href=\"https:\/\/www.trccompanies.com\/services\/electrical-power\/substations\/\" target=\"_blank\">Electrical Substation Engineering<\/a><\/li>\n                                                                <li><a href=\"https:\/\/www.trccompanies.com\/services\/field-services-inspection\/testing-and-commissioning\/\" target=\"_blank\">Testing and Commissioning<\/a><\/li>\n              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                                           <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/insights\/\" class=\"image-card__category\">Insights<\/a>                                                <h3>Deliver Construction Projects on Time and Budget with GIS<\/h3>\n                                                <h4 class=\"hidden-md-down\">novembre 9, 2022<\/h4>\n                                                <p class=\"image-card__description\">Leverage the power of location to connect systems and visualize data for improved decision making.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/deliver-construction-projects-on-time-and-budget-with-gis\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"394\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1916698823-700x394.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"GettyImages-1916698823-scaled\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1916698823-700x394.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1916698823-300x169.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1916698823-1024x576.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1916698823-768x432.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1916698823-1536x864.jpg 1536w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1916698823-2048x1152.jpg 2048w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1916698823-1067x600.jpg 1067w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1916698823-889x500.jpg 889w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/insights\/\" class=\"image-card__category\">Insights<\/a>                                                <h3>Fall Protection in the Construction Industry<\/h3>\n                                                <h4 class=\"hidden-md-down\">septembre 1, 2022<\/h4>\n                                                <p class=\"image-card__description\">Employees in the construction industry have a high risk of falls because they have exposure to many hazards as buildings are being constructed. Learn more.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/fall-protection\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"350\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/12\/03-construction-delivery-method-700x350.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"03-construction-delivery-method\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/12\/03-construction-delivery-method-700x350.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/12\/03-construction-delivery-method-300x150.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/12\/03-construction-delivery-method-1024x512.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/12\/03-construction-delivery-method-768x384.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/12\/03-construction-delivery-method-1200x600.jpg 1200w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/12\/03-construction-delivery-method-1000x500.jpg 1000w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/12\/03-construction-delivery-method.jpg 1280w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/insights\/\" class=\"image-card__category\">Insights<\/a>                                                <h3>Construction Delivery Method Comparison: Design-Build vs. Design-Bid-Build<\/h3>\n                                                <h4 class=\"hidden-md-down\">D\u00e9cembre 16, 2021<\/h4>\n                                                <p class=\"image-card__description\">In the construction industry the successful execution of every project depends on the delivery method. Two of the most widely used project delivery methods are Design-Bid-Build and Design-Build.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/construction-delivery-method-comparison-design-build-vs-design-bid-build\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"394\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1282301085-a-700x394.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"GettyImages-1282301085-a\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1282301085-a-700x394.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1282301085-a-300x169.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1282301085-a-1024x576.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1282301085-a-768x432.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1282301085-a-1536x864.jpg 1536w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1282301085-a-1067x600.jpg 1067w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1282301085-a-889x500.jpg 889w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1282301085-a.jpg 2000w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/news\/\" class=\"image-card__category\">News<\/a>                                                <h3>TRC Announces Agreement to Acquire Willbros Professional Services<\/h3>\n                                                <h4 class=\"hidden-md-down\">octobre 5, 2021<\/h4>\n                                                <p class=\"image-card__description\">LOWELL, MASS. &#8211; Oct. 5, 2015 &#8211; TRC Companies, Inc., a recognized leader in engineering, environmental consulting and construction management services to the energy, environmental and infrastructure markets, announced today that it has entered into an agreement to acquire the Professional Services business segment of Willbros Group (NYSE: WG) for $130 million in an all-cash&hellip;<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/trc-announces-agreement-to-acquire-willbros-professional-services\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"698\" height=\"500\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/2e3e47a9-trc-vali-cooper-698x500.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"2e3e47a9-trc-vali-cooper\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/2e3e47a9-trc-vali-cooper-698x500.jpg 698w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/2e3e47a9-trc-vali-cooper-300x215.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/2e3e47a9-trc-vali-cooper-768x550.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/2e3e47a9-trc-vali-cooper.jpg 800w\" sizes=\"(max-width: 698px) 100vw, 698px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/insights\/\" class=\"image-card__category\">Insights<\/a>                                                <h3>How Vali Cooper &#038; Associates and TRC Came Together<\/h3>\n                                                <h4 class=\"hidden-md-down\">juillet 17, 2021<\/h4>\n                                                <p class=\"image-card__description\">Last month TRC purchased respected California construction management firm Vali Cooper &#038; Associates. VC&#038;A&rsquo;s Agnes Weber explains the genesis of the deal.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/how-vali-cooper-associates-and-trc-came-together\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/06\/GettyImages-552721623-a-700x467.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"GettyImages-552721623-a\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/06\/GettyImages-552721623-a-700x467.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/06\/GettyImages-552721623-a-300x200.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/06\/GettyImages-552721623-a-1024x682.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/06\/GettyImages-552721623-a-768x512.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/06\/GettyImages-552721623-a-1536x1024.jpg 1536w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/06\/GettyImages-552721623-a-900x600.jpg 900w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/06\/GettyImages-552721623-a-750x500.jpg 750w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/06\/GettyImages-552721623-a.jpg 2000w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/news\/\" class=\"image-card__category\">News<\/a>                                                <h3>TRC Acquires Vali Cooper &#038; Associates<\/h3>\n                                                <h4 class=\"hidden-md-down\">juin 27, 2021<\/h4>\n                                                <p class=\"image-card__description\">Civil + Structural Engineer covers TRC&rsquo;s deal to acquire California-based construction management firm Vali Cooper &amp; Associates.&#160;&#160;<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/trc-acquires-vali-cooper-associates\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"206\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped-700x206.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped-700x206.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped-300x88.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped-1024x302.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped-768x226.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped-1536x452.jpg 1536w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped-1920x565.jpg 1920w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped-1000x295.jpg 1000w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/269dfbaf-busy-los-angeles-freeway-interchange-aerial-cropped.jpg 2000w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/news\/\" class=\"image-card__category\">News<\/a>                                                <h3>Part of the fabric of California Infrastructure<\/h3>\n                                                <h4 class=\"hidden-md-down\">mai 24, 2021<\/h4>\n                                                <p class=\"image-card__description\">The TRC team understands the challenges that the California transportation market faces. As a value-added partner our goal is to deliver solutions that connect communities, reimagine physical infrastructure and increase sustainability and health.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/part-of-the-fabric-of-california-infrastructure\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"503\" height=\"500\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/aerial-solar-panels.png\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"aerial-solar-panels\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/aerial-solar-panels.png 1006w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/aerial-solar-panels-300x298.png 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/aerial-solar-panels-150x150.png 150w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/aerial-solar-panels-768x763.png 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/aerial-solar-panels-604x600.png 604w\" sizes=\"(max-width: 503px) 100vw, 503px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/apercus\/\" class=\"image-card__category\">Aper\u00e7us<\/a>                                                <h3>Comment faire passer un projet renouvelable de la planification \u00e0 la construction<\/h3>\n                                                <h4 class=\"hidden-md-down\">mai 15, 2021<\/h4>\n                                                <p class=\"image-card__description\">Un changement soci\u00e9tal g\u00e9n\u00e9ralis\u00e9 est en cours &#8211; le moment est venu de r\u00e9duire la d\u00e9pendance aux combustibles fossiles et de commencer des projets d\u2019\u00e9nergie renouvelable. Parmi ceux qui devraient participer, il y a les entreprises de services publics. Ils peuvent faire preuve d\u2019une bonne conscience sociale et b\u00e9n\u00e9ficier d\u2019un retour sur investissement (ROI) notable en mettant en \u0153uvre des projets d\u2019\u00e9nergie renouvelable. Dans ce chapitre, vous en apprendrez davantage sur le processus d\u2019investissement dans les \u00e9nergies renouvelables. Utilisez ce guide de d\u00e9veloppement de projets d\u2019\u00e9nergie renouvelable pour vous aider \u00e0 d\u00e9marrer.    <\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/comment-faire-passer-un-projet-renouvelable-de-la-planification-a-la-construction\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/handshake-between-designer-engineers-700x467.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"handshake-between-designer-engineers\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/handshake-between-designer-engineers-700x467.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/handshake-between-designer-engineers-300x200.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/handshake-between-designer-engineers-1024x682.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/handshake-between-designer-engineers-768x512.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/handshake-between-designer-engineers-1536x1024.jpg 1536w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/handshake-between-designer-engineers-900x600.jpg 900w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/handshake-between-designer-engineers-750x500.jpg 750w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/handshake-between-designer-engineers.jpg 2000w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/insights\/\" class=\"image-card__category\">Insights<\/a>                                                <h3>Speak With the Experts at TRC<\/h3>\n                                                <h4 class=\"hidden-md-down\">mai 15, 2021<\/h4>\n                                                <p class=\"image-card__description\">TRC can help companies navigate their transition from hydrocarbons to renewables.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/conclusion-speak-with-the-experts-at-trc\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/GettyImages-1498442212-700x467.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"GettyImages-1498442212\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/GettyImages-1498442212-700x467.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/GettyImages-1498442212-300x200.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/GettyImages-1498442212-1024x683.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/GettyImages-1498442212-768x512.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/GettyImages-1498442212-1536x1024.jpg 1536w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/GettyImages-1498442212-2048x1365.jpg 2048w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/GettyImages-1498442212-900x600.jpg 900w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/09\/GettyImages-1498442212-750x500.jpg 750w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/news\/\" class=\"image-card__category\">News<\/a>                                                <h3>TRC Acquires CALTROP Corp.<\/h3>\n                                                <h4 class=\"hidden-md-down\">avril 4, 2021<\/h4>\n                                                <p class=\"image-card__description\">LOWELL, Mass. &#8211; April 4, 2017 &#8211; TRC Companies, Inc. today announced it purchased all of the outstanding stock of CALTROP Corp. in an all-cash transaction. Headquartered in Riverside, California, Caltrop brings 170 total employees providing engineering, public relations, construction management and inspection services to customers in the transportation infrastructure market.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/trc-acquires-caltrop-corp\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/01\/GettyImages-817677844-700x467.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"GettyImages-817677844\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/01\/GettyImages-817677844-700x467.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/01\/GettyImages-817677844-300x200.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/01\/GettyImages-817677844-1024x683.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/01\/GettyImages-817677844-768x512.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/01\/GettyImages-817677844-1536x1024.jpg 1536w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/01\/GettyImages-817677844-900x600.jpg 900w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/01\/GettyImages-817677844-750x500.jpg 750w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2021\/01\/GettyImages-817677844.jpg 1803w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/news\/\" class=\"image-card__category\">News<\/a>                                                <h3>PCE and SVCE Trailblazing Reach Code Initiative Drives Decarbonization<\/h3>\n                                                <h4 class=\"hidden-md-down\">janvier 5, 2021<\/h4>\n                                                <p class=\"image-card__description\">California has passed landmark directives over the last several years to drive carbon neutrality by 2045 and reduce greenhouse gas emissions from vehicles and buildings. These directives have motivated local cities and counties to meet their climate action goals and prompted two community choice aggregators (CCAs)\u2014Peninsula Clean Energy (PCE) and Silicon Valley Clean Energy (SVCE)\u2014to provide resources that help communities deliver on these goals.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/pce-and-svce-trailblazing-reach-code-initiative-drives-decarbonization\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"386\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-824723510-b-700x386.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"GettyImages-824723510-b\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-824723510-b-700x386.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-824723510-b-300x165.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-824723510-b-1024x565.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-824723510-b-768x424.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-824723510-b-1536x847.jpg 1536w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-824723510-b-1088x600.jpg 1088w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-824723510-b-907x500.jpg 907w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-824723510-b.jpg 2000w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/news\/\" class=\"image-card__category\">News<\/a>                                                <h3>TRC to Cap High-Profile Los Angeles Landfill as First Step in Ambitious Mixed-Use Makeover<\/h3>\n                                                <h4 class=\"hidden-md-down\">novembre 28, 2018<\/h4>\n                                                <p class=\"image-card__description\">TRC has been awarded a $100 million environmental management contract to help bring a former Los Angeles county landfill next to I-405 back to life.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/trc-to-cap-high-profile-los-angeles-landfill-as-first-step-in-ambitious-mixed-use-makeover\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                                <div class=\"image-cards-slider-item fx-slide\">\n                                    <div class=\"image-card\">\n                                        <div class=\"image-card__image\">\n                                            <img decoding=\"async\" width=\"700\" height=\"394\" src=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1480826401-a-700x394.jpg\" class=\"attachment-homepage-image-card size-homepage-image-card\" alt=\"GettyImages-1480826401-a\" srcset=\"https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1480826401-a-700x394.jpg 700w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1480826401-a-300x169.jpg 300w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1480826401-a-1024x576.jpg 1024w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1480826401-a-768x432.jpg 768w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1480826401-a-1536x864.jpg 1536w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1480826401-a-1067x600.jpg 1067w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1480826401-a-889x500.jpg 889w, https:\/\/www.trccompanies.com\/wp-content\/uploads\/2024\/08\/GettyImages-1480826401-a.jpg 2000w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>                                        <\/div>\n                                        <div class=\"image-card__info\">\n                                            <div class=\"image-card__info__top\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/news-and-insights-category\/news\/\" class=\"image-card__category\">News<\/a>                                                <h3>TRC Acquires California Construction Management Firm Vali Cooper &#038; Associates<\/h3>\n                                                <h4 class=\"hidden-md-down\">juin 26, 2018<\/h4>\n                                                <p class=\"image-card__description\">LOWELL, Mass. &#8211; TRC, a leading provider of end-to-end engineering, consulting and construction management solutions fueled by innovative technology, announced today it has acquired Vali Cooper &#038; Associates Inc., a top California infrastructure firm that manages transportation, water\/wastewater, utility and facilities projects.<\/p>\n                                            <\/div>\n                                            <div class=\"image-card__info__bottom\">\n                                                <a href=\"https:\/\/www.trccompanies.com\/fr\/insights\/trc-acquires-california-construction-management-firm-vali-cooper-associates\/\" class=\"image-card__link\">En savoir plus<\/a>\n                                            <\/div>\n                                        <\/div>\n                                    <\/div>\n                                <\/div>\n                                                    <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/section>\n<!-- End Block: acf\/innerpage-news-and-insights -->","protected":false},"excerpt":{"rendered":"<p>Pre-commissioning tasks in substations requires careful planning and attention to detail to ensure safety, compliance and system reliability. Drawing on best practices recommended by industry experts, here is a guide to help testing and commissioning personnel minimize errors in substation commissioning.  <\/p>\n","protected":false},"featured_media":23670,"template":"","tags":[334],"news-and-insights-category":[363],"services-category":[996],"custom_category":[1010],"class_list":["post-23669","news-and-insights","type-news-and-insights","status-publish","has-post-thumbnail","hentry","tag-testing-and-commissioning","news-and-insights-category-insights","services-category-procurement-construction-solutions","custom_category-power-utilities-markets"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Avoid Common Pre-Commissioning Errors: Insights for Engineers and Technicians - TRC Companies<\/title>\n<meta name=\"description\" content=\"Pre-commissioning tasks in substations requires careful planning and attention to detail to ensure safety, compliance and system reliability. 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