Eiwaa Group

     Pipe Freezing Services is a method by which pressure-resistant plugs are formed in liquid-filled pipes by freezing the contents, using an externally applied coolant. Eiwaa Group provides Best pipe Freezing services in Dubai, UAE. Over the past 30 years, Pipe freezing Service for temporary pipe isolation has become the safest, cheapest and most effective method for allowing valve replacement and general pipework modifications. What is Pipe Freezing? Pipe Freezing is the method of applying liquid nitrogen onto the external surface of the pipe, lowering the temperature of the pipe, which lowers the temperature of the pipe fluid below its freezing point, thus creating a freeze plug capable of withholding pressures up to 4000psi.  The Pipeline Freezing method is often used for valve/pump replacement, pressure testing and for HVAC system repairs. Pipe Freezing Services can be performed on a variety of pipe materials like Carbon Steels, Aluminum Alloys, Cast Iron, St...

Eiwaa Group of  Eddy Current Testing system was specially developed for quality testing and process monitoring of long products. From hot testing to all bright steel processing steps, the surfaces of semi-finished products made from austenitic, (non) ferromagnetic metals can be tested for defects. The system operates in a contactless and non-destructive manner in accordance with the Eddy Current Testing method and is used for detecting short defects, such as holes or localized defects and transverse defects.  The systems detect defective materials fully automatically and reliably. Defects can be marked, classified, and automatically discarded. The test speed of up to 150 m/s facilitates 100% testing, even at high production speeds. The systems benefit from low operating costs and frugal energy consumption as well as low maintenance costs, few wear parts, and low use of materials. Eddy Current Testing :  It is based on the principle of generating circular electric curre...

    Eddy Current Testing is a non-destructive method for testing metal surfaces for defects such as cracks or discontinuities. Such surface defects have high-frequency electromagnetic interactions that allow them to be detected manually or automatically, depending on the requirement, and evaluated. Defect resolutions of up to 30 µm are possible under optimum conditions. The testing is normally contactless. For this reason, eddy current testing neither damages nor contaminates surfaces. Modern sensors, electronics, and software solutions offer a variety of application and evaluation options for the metal-producing and metal-processing industry as well as for mobile use in maintenance testing. The extremely low media consumption and maintenance expenses of eddy current testing have made it one of the most economical and environmentally friendly non-destructive testing methods, and it is therefore widespread in 100% testing in production processes as well. In addition, the high ...

Tank calibration services from Eiwaa Group can help you measure and verify quantities/volumes and maintain good contractual relationships with your clients. Our Tank Calibration Services division is staffed with experts and equipped with state of the art equipment to provide this service. Our engineers and technicians will apply their experience, knowledge and skills to calibrate tanks of various sizes, shapes and designs used for refined petroleum products, crude oil and LPG. Calibration of tanks is a science of accurately determining the volume in a confined vessel at various stages and preparing the calibration charts, which can be used to measure the exact stock at any particular height or level of the tank. The Importance of Accurate Tank Calibration Services Tank Calibration Services is the science of determining the exact true volume of a containment system corresponding to a certain measurement value. It is key to obtaining accurate measurements of quantity. Without accur...