NITROGEN PURGING AND LEAK TESTING WITH NITROGEN-HELIUM MIXTURE
Nitrogen purging and leak testing with a nitrogen-helium mixture are specialized procedures used to detect and rectify potential leakage issues in various pressurized systems and equipment.
Nitrogen purging is a process where a nitrogen environment is introduced into a system or equipment to remove air or other gases present in them. This helps minimize the risk of oxidation, corrosion, and other adverse effects caused by the presence of air. Nitrogen purging can also serve to check the tightness of the system and identify potential leaks.
Leak testing with a nitrogen-helium mixture is a control method in which a mixture of nitrogen and helium is used to detect gas leaks. Helium, being a small-atom gas, possesses high penetration capability and can be detected using specialized detectors. During leak testing with a nitrogen-helium mixture, the system or equipment is filled with this mixture, and then leaks are sought by detecting the helium escaping beyond the system or equipment boundaries.
The use of a nitrogen-helium mixture for leak detection allows achieving a very high level of sensitivity and accuracy. It can be applied in various industries, including oil and gas, chemical, medical, and industrial. This method enables the identification of even the slightest leaks in systems and equipment, contributing to the safety and reliability of their operation.
Hydraulic testing is a process in which systems and equipment are tested for strength, integrity and performance by pressurizing the fluid within them. The purpose of hydraulic testing is to detect potential issues, leaks or weaknesses in the system, ensuring its safety and efficiency in operation.
System flushing is the process of removing accumulated deposits, impurities, rust, oils, and other unwanted substances from the system. The purpose of system flushing is to restore optimal functionality, efficiency, and safety to the system.
MANUAL & HYDRAULIC BOLT TORQUING & TENSIONING
Manual and hydraulic bolting are methods used to achieve proper tensioning and fixation of bolts and nuts in connections.
Manual bolt torquing can be performed using a hand wrench or a spanner. The operator applies physical force to turn the wrench and tighten the bolted connections. This method is suitable for small connections or where low to medium tension is required. Manual torquing allows the operator to control the process and apply the necessary force to achieve the correct tension.
Hydraulic torquing of bolted connections is carried out using a hydraulic torque wrench or a wrench with a hydraulic force mechanism. The hydraulic wrench is placed on the bolt head and applies hydraulic pressure to tighten the bolt. This method allows precise control of the tightening force and achieves a high degree of precision and uniform tension of bolted connections. Hydraulic torquing is particularly useful in cases where high tightening forces or high precision are required.
Proper tightening of bolted connections plays an important role in ensuring the safe and reliable operation of various systems and equipment. Therefore, it is important to use the appropriate methods and tools to achieve the correct tension.
Cold cutting is a process of material cutting without the use of high temperatures. Unlike thermal cutting, which relies on the application of heat to divide materials, cold cutting provides separation without heating and altering the material’s structure.
Cold cutting can be performed using a variety of tools and techniques, such as knives, saws, and pressing. This process is often used on metals, plastics, rubber and other materials where high precision and minimal impact on the material are required.
Cold cutting can be beneficial in the manufacturing of various products, including pipes, sheets, profiles, and other items made of metal and other materials. The advantages of cold cutting include precision, reduced distortion, and the ability to process a wide range of materials without additional machining or finishing.
PIPELINES COMPOSITE REPAIR «3X ENGINEERING»
Our company offers professional services for composite pipeline repair using the innovative «3X Engineering» technology.
The «3X Engineering» technology is designed to restore damaged sections of pipelines and ensure their durability and reliability.
Our highly qualified specialists have the experience and knowledge to conduct repairs in accordance with all requirements and standards. We guarantee the quality and efficiency of our services to ensure that your pipeline is reliable and safe to operate.
DIAGNOSTIC AND NON-DESTRUCTIVE TESTING SERVICES
Diagnostic and non-destructive testing services are provided to assess the condition and reliability of various materials, structures and equipment without causing damage or disruption to their operation. These are specialized methods and technologies that allow the identification of potential defects, damages, cracks or other inconsistencies without the need to disassemble or destroy the object.
Our highly qualified specialists will conduct a comprehensive analysis of your facility, ensuring accurate and reliable diagnostic results. We work with various industries and materials, and we guarantee that our services will help you make the right decisions and ensure the safety and reliability of your processes.
EXTERNAL INSPECTION OF PIPELINES
External pipeline inspection is the process of inspecting and assessing the condition of the external surface of a pipeline using visual inspection or specialized equipment to detect and evaluate external damages, deformations or corrosion.
The purpose of an external pipeline inspection is to identify potential issues or malfunctions that may arise from external factors such as mechanical damage, ground movements, corrosion or exposure to natural elements. This helps to prevent further development of damage and allows for actions to be taken for the repair or replacement of pipelines.
Our company will conduct a thorough inspection of the condition of your pipelines and provide a detailed report with recommendations for further actions to ensure their reliability and safety.
LUBE OIL FLUSHING
Lube oil flushing of systems is a process of cleaning and flushing of various systems using special oils or oil-based solvents. This process ensures the removal of contaminants, deposits, insoluble particles, or other impurities from the system, such as lubrication systems, cooling systems, hydraulic system, or other oil-based systems.
Oil flushing contributes to improving the efficiency of the system, enhancing its performance, extending the equipment’s service life, and reducing the risk of emergency situations.
Our highly qualified specialists will perform the oil flushing of your system in accordance with high standards and requirements to ensure its optimal performance.
HEAT EXCHANGER CLEANING AND TESTING
Heat exchanger cleaning and testing is the process of removing impurities, deposits, or other obstacles in heat exchange systems, along with conducting checks and analyses of the functionality and efficiency of heat exchange devices.
Regular cleaning and testing of heat exchangers are recommended to maintain optimal performance, prevent damage, and reduce energy consumption. Our company provides professional heat exchanger cleaning and testing services using advanced techniques and equipment. With our experienced and qualified personnel, we guarantee the cleanliness and proper functioning of your heat exchange systems.