Installation and Commissioning is a critical and multidisciplinary set of services within an industrial project where equipment, having passed through a meticulous Engineering and Design process and manufactured to high quality standards, is installed at its final operational site, tested, made functional and safe, and delivered to the customer. This stage is the moment when the project’s promises on paper are transformed into a physical and operational reality, where theory meets practice. The perfect manufacturing of a pressure vessel or a complex skid-mounted unit only gains meaning when it is crowned with a professional Installation and Commissioning process. Therefore, leading companies like Cryotanx that offer turnkey solutions do not end their responsibilities at the factory gate; they demonstrate their commitment to the project by offering a comprehensive Installation and Commissioning service that continues at the customer’s site until the system is fully operational and the personnel are trained.
The Choreography of Field Operations: Stages of Professional Installation Service
A successful Installation and Commissioning service begins long before the equipment arrives at the site, with detailed planning and project management. This process is a field operation, like a precise choreography, where every step is carefully planned and coordinated.
The first step of the process is “Site Planning and Preparation.” The Cryotanx field services team works with the customer’s team to ensure that the concrete foundation where the cryogenic storage tank or system will be placed is in full compliance with the approved drawings. The route the equipment will take to enter the site, the positioning of the crane to be used for installation, the safety measures to be taken during the lifting operation (Lifting Plan), and all Occupational Health and Safety (OHS) procedures to be followed throughout the process are determined in the finest detail at this stage. This pre-planning minimizes surprises and delays on site.
Next comes the “Logistics and Installation (Erection)” phase. Transporting large and sensitive equipment from the factory to the site requires special transport vehicles and procedures. When the equipment arrives at the site, it is precisely placed on the foundation with the help of a high-capacity crane, as planned. This operation requires millimetric precision. After the equipment is placed on the foundation, it is aligned using a spirit level and fixed to the foundation with anchor bolts.
The next step in mechanical installation is the “hook-up” or “tie-in” process. At this stage, the pipelines of the new system brought by Cryotanx are connected to the facility’s existing pipelines via welding or flanged connections. The leak-proof and correct execution of these connections is critical for the system’s integrity. Mechanical installation is followed by “Electrical and Instrumentation Connections.” Power cables required for the system’s operation are connected to motors and control panels. The signal cables for on-system sensors (level gauges, pressure transmitters, etc.) and accessories like control valves are integrated into the facility’s main automation system (PLC/DCS). All these operations are performed by certified and experienced technicians in accordance with local electrical regulations and the project’s technical specifications. A professional Installation and Commissioning service ensures the smooth progress of the project by managing this complex and multidisciplinary process from a single responsible source.
From System to Life: Step-by-Step Commissioning and Performance Verification
After the installation activities—that is, the completion of all physical assembly—the most exciting and critical phase of the project, “Commissioning,” begins. This is the process of transforming the static equipment into a live, operational system. This process is carried out without rushing, following a step-by-step and systematic checklist.
The first step is “Pre-Commissioning” or “Cold Checks.” At this stage, no process fluid (e.g., cryogenic liquid or pressurized gas) is introduced into the system. The purpose is to check the correctness of the entire installation and the individual functions of the equipment. It is verified that all bolts are tightened to the correct torque. Each valve is confirmed to open and close manually. It is individually checked that all instrument cable connections are correct and send the right signal to the control room through tests called “loop checks.” The rotation direction of pumps and motors is confirmed to be correct. Alarm and emergency shutdown systems are tested to ensure they are operational. This meticulous control process prevents any mechanical or electrical surprises when the system is energized and filled with fluid.
After pre-commissioning is successfully completed, the “System Preparation” phase begins. This step is vital, especially for systems like cryogenic storage tanks. All pipelines within the system are cleaned with compressed air to remove dust and welding debris that may have formed during construction. Then, the most critical process, “purging,” is carried out. Dry nitrogen gas is fed into the system to completely expel any moisture from the air. This prevents water from freezing at cryogenic temperatures, forming ice plugs, and blocking the system. After the system is completely cleaned and dried, a “leak test” is performed. The system is pressurized with nitrogen gas up to a certain pressure, and all flanged connections, valve packings, and instrument connections are checked one by one with special foam sprays or sensitive gas detectors to ensure there is not even the slightest leak.
Once all these preparations are complete, “Hot Commissioning” begins. The process fluid is introduced into the system for the first time slowly and in a controlled manner. The system is brought to its operating temperature and pressure. The automation system’s control loops (PID loops) are tuned to operate in the most stable way. At this stage, Cryotanx’s experienced commissioning engineers closely monitor every response of the system. Finally, with the “Performance Test,” it is verified that the system meets the performance criteria specified in the contract (e.g., providing a certain flow rate or pressure), usually through 24 to 72 hours of continuous operation. With the successful completion of this test, the Installation and Commissioning process ends, and the system is formally handed over to the customer.
Installation and Commissioning
Beyond being a technical necessity, the Installation and Commissioning service holds deep significance for the overall success of a project and customer satisfaction. This service is the most concrete commitment, demonstrating a company’s confidence in its product and its sense of responsibility to its customer. At the heart of this process lies, above all, a “safety culture.”
Field installation and commissioning activities involve some of the highest-risk operations in a project, such as lifting heavy equipment, working at heights, working with pressurized systems, and using potentially hazardous fluids for the first time. A professional service provider like Cryotanx brings not only technical knowledge to the site but also an ingrained safety culture. “Toolbox talks” held before starting work each day, “risk analyses” prepared for each specific job, and the complete use of personal protective equipment by all personnel are parts of this culture. This is an uncompromising approach aimed at protecting both their own employees and the customer’s personnel and facility.
One of the greatest values that the Installation and Commissioning service offers the customer is the convenience and risk reduction brought by the “turnkey” solution. If a customer buys equipment from one firm, mechanical installation from another, and electrical work from a third, it means significant coordination chaos, diffusion of responsibility, and potential conflicts. However, a customer who receives the entire process from a single responsible source, like a main contractor such as Cryotanx, experiences the comfort of working with a single point of contact from the beginning to the end of the project. This eliminates communication confusion and ensures the project stays on budget and on schedule.
One of the final and most important steps of a successful Installation and Commissioning process is “Knowledge Transfer and Training.” The goal is not just to deliver a working system, but also to ensure that the customer’s personnel have the knowledge to operate this system safely and efficiently. The Cryotanx commissioning team provides both theoretical and practical, hands-on training to the facility’s operators and maintenance team on how to operate the system, emergency procedures, the functions of critical accessories like safety valves and level gauges, and the routine maintenance that needs to be performed. This is the guarantee of the system’s long-term and trouble-free operation.
In conclusion, the customer’s ultimate goal is not to own a pressure vessel, but to own a reliable and efficient asset that adds value to their production. The Installation and Commissioning service is the magical bridge that transforms a product manufactured in the factory into this operational, value-creating asset.
