... management united states government sub-sea system stress joint installation design criteria rigid riser petrobras operation riser configuration coating brazil government miscible method corrosion inhibition titanium mitigation offshore technology conference co 2 hydrogen titanium tube...

... materials and coatings selected for new projects; successful testing of robots and drones on floating units in operation; identification of regulation barriers. Nonetheless, the program initiatives have also identified many technology gaps that must be approached by the industry in order to allow...

... and hence gives an interesting overview of this technology and its qualification status. insulation liner outer pipe trl4 high-performance deh-pip efficiency pipe characterization deh pip coating deh-pip offshore technology conference upstream oil & gas inner pipe qualification...

... to be imposed on thick film passive fire protection coatings. Industry recognized standards, testing protocols and industry reviews are discussed highlighting where the expected stress and strain impacts are accounted for and where there are deficiencies yet to be addressed. Examples from the real world show...

... Input to the FE work includes pipe section data and the materials properties for steel pipe, solid PP, GSPP and IMPP. The properties of solid PP and GSPP applied to the steel pipe during fabrication were determined as part of a qualification process by the coating vendor. The material properties...

... important aspects of the development project along with the results of the qualification testing. chemistry thermal property application offshore technology conference subsea thermal insulation application extreme temperature operation mechanical properties heat capacity iso 12736 coating...

... Coatings and surface treatments are examples of passive deposition mitigation technologies that have generated interest from researchers. Several reports have been published, illustrating the positive impact of coatings for the deposition remediation of scale ( Bethke et al., 2018 ; Heydrich et...

... points during riser inspection are located in the splash zone covering the first 10 meters above the mean water line involving piping, flanges, clamps and coating to pipe interface. This area is generally where most of the atmospheric corrosion occurs which can cause severe external corrosion forming...

... The vision is to develop an intelligent, autonomous inspection drone. The drone will fly by itself in a cargo or ballast tank, track where it is, equipped with an intelligence to spot corrosion, cracks or bad coating condition, measure steel thickness, and compare with historical data to see the development...

... would correspond with an area of the pipe that was welded, which would impact the ability of the clamps to fit snugly over the damaged area. Survey data were cross-referenced with the client's data to determine that the weld locations would not interfere with the installation. Coating removal...

... Beside the technological and economic reasons there can also exist an ecological reason. The old coatings do not meet today's environmental requirements very often and the coating renovation is the only way how to solve the situation. Coating renovation process today Application of two...

...Coatings Another method of mechanical intervention to prevent deposition is the use of plastic or coated pipe. Low-friction surfaces make it more difficult for wax crystals to adhere to pipe walls. Deposition will still occur if conditions are highly favorable for wax precipitation...

... multiple issues are a concern, is likely to involve an extensive assortment of undefined chemical additives that are both costly and add complexity to the system. Surface treatments (coatings), on the other hand, present a relatively new viable option for management strategies. A chemically and physically...

... Abstract Cleaning, applying and testing coatings on corrosion-susceptible surfaces, such as those in Oil & Gas and extreme environments such as offshore Oil & Gas assets, currently requires extensive manual labor. Further, cleaning, coating and measuring coatings at height can create...

... an industrial standard. ut measurement end effector coating well integrity pipeline corrosion thickness robotic arm representative example us government materials and corrosion measurement device upstream oil & gas user interface dry film thickness ndt measurement riser corrosion...

... membranes. The enhancements are achieved by modifying the active layer of commercially available NF membranes using a permanent coating that increases hydrophilicity while retaining the high surface charge characteristic of NF membranes. We report the results of a six-month field trial with the coated...

... on novel additives which leverage the incorporation of microencapsulated healing agents into coating systems with a view towards lengthening their service lives and that of their underlying substrates while minimizing the opportunity cost of downtime associated with maintenance. These self-healing...

... conditions. Coating sand with resin is a long-practiced method to strengthen and control fines. One fundamental challenge with resin coated sand (RCS) lies in its overall thermo-chemo-mechanical stability at high temperature and high pressure in the presence of fracturing fluid. In this work...

... would be preferable. Diamond Like Coatings (DLC) have shown considerable promise, but the industry remains skeptical in the absence of conclusive evidence. This work addresses the question for a novel super hydrophobic DLC with a parametric evaluation of factors affecting adhesion and growth of common...

... rather than completely avoided. One such proposed management strategy as suggested for wall deposit formation is the use of coatings. Here, coatings can provide a low surface energy layer on the pipe wall, which restricts liquid and solid accumulation, allowing for a stable slurry flow through a system...