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Pipeline Defect Flaw Detectors
Pipeline defect flaw detectors locate surface or sub-surface cracks, inclusions or pores in tubing, piping or pipelines. Pipelines are usually constructed of steel, so NDT techniques suitable for ferrous alloys are typically used. The length and internal diameter of pipelines, tubing or piping...
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Case Study: Sixteen Eyes Can See Better Than Two
of the AVT Marlin digital cameras plus parallel imaging from different angles, outstanding precision is achieved: Bends between 5 and 180 degrees, as well as complex bend-in-bend forms, can be recorded without problems. “The internal memory and delayed data transmission (“deferred mode”) of the Marlin...
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Monitoring the Process Conditions in Oil Field Production Vessels with Infrared Technology
Detecting levels, solids, and interfaces in tanks and vessels is usually just a trial-and-error technique. The biggest problem is to get the best thermal differential between the tank or vessel wall and the internal medium. In most cases, the optimal time for this is from mid-morning to late...
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MICRO: E A & A
invested $10 million to upgrade its internal laboratory capabilities and accelerate new materials improvements. The CMP consumables company has acquired new polishing tools and scanning electron microscopy, as well as hiring additional staff for its Sunnyvale, CA, lab. The investment supports TWI's...
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Using IR Surveys in DUNAFERR Steelworks Complex Diagnostic System
and to detect accumulations inside the. pipes. We use thermography to detect internal accumulations in natural gas, blast furnace gas, and coke. oven gas pipelines. Figure 13. Steam pipe insulation problem. Figure 14. Blast furnace gas pipe accumulation (sediment) examination. InfraMation 2004...
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Certifying gas distribution systems in a fab producing advanced-technology devices
standpoint because of the potential for external contamination of the lines due to leaks and the potential for internal corrosion due to moisture. Usually, because of the high quality of the gas and newness of the filters, it was easy to achieve the particle-level specification in both Phase 1...
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Thermometer Installation, Operation and Maintenance (.pdf)
. Take care that the chamber never becomes completely filled or the internal. pressure will cause the tube to break. After the separation enters the expansion chamber, put the thermometer in an. upright position. Give the tube a slight jar so that the particles of entrapped gas will rise above...
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Compliance for Biopharmaceutical Laboratories
. . . . . . . . . . . . . . . . . . . . . . . . . 29. 4.2.5 Internal Audits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30. I. 4.3 Specific Quality Requirements Related to Product Testing . . . . . . . 31. 4.3.1 Sampling...
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Applications of Infrared Imagery in the Monitoring and Diagnosis of Zoo Animals in Anchorage, Alaska
to internal anatomy. Patterns of thermal symmetry are the norm in most all biological systems and this. principal allows for the interpretive discernment of thermal anomalies or asymmetries in an image. Asymmetries and anomalies can be indicative of illness or injury and hence exemplify the primary benefits...
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Product Technology News
for liquid filtration, the housings accept 10-in. double-open-end filter cartridges and internal O-ring seal cartridges. Fixed guides in the head and shell ensure proper alignment and seating of the cartridges. Maximum operating pressure is 125 psig at 68 F. Various mounting options are available. (Semicon...