CORR-DEFENSE’s Post

FRP pipes have been very popular and concerned in the shipbuilding industry in recent years. The ballast systems of special ships such as oil tankers, chemical tankers, offshore platforms, etc. are using FRP pipes and accessories. In addition to the static electricity conduction mentioned above, it has many advantages, such as light weight. Generally, FRP pipes of the same diameter are only 35% of the weight of carbon steel pipes. In addition, they are resistant to seawater corrosion. General FRP pipe manufacturers can promise that the pipes will be used for 50 years. Its disadvantages are low pressure tolerance and low elasticity. #MarinePipe #GlassfiberPipe #FRPPipe #OffshorePipe #GREPipe

API 570 (3.1.16) Corrosion Under Insulation (CUI) External corrosion of carbon steel and low alloy steel piping resulting from water trapped under insulation. External chloride stress corrosion cracking (ECSCC) of austenitic and duplex stainless steel under insulation is also classified as CUI damage. #ipetro #careergrowth

PPR Union Ball Valve, a type of pipeline connection valve commonly used for controlling the flow of water, gas, and other fluids in piping systems. This valve combines PPR material with metal, providing excellent corrosion resistance, high-temperature performance, and reliable sealing. The ball valve operates by rotating the internal ball 90 degrees, offering easy and reliable operation. #PPRUnionBallValve #BallValve #PipelineValve #ResidentialValves #WaterFlowControlValve #FluidControl #PPRValves #Customization #IndustrialValves

Pipe up! Did you know that stainless steel pipes are so resistant to corrosion that they can withstand the harsh conditions of the ocean floor? In fact, they're often used in offshore oil rigs and marine applications because they can handle the salty sea water and extreme pressure! Talk about a pipe dream come true! #stainlesssteelpipes #corrosionresistance #marineapplications #stainless #steel #pipe

Although many older installations of thick-walled cast or spun iron pipe have a long history of service before corrosion to failure, the cost of repairs when corrosion does occur is very high. In contrast, the cost of effective corrosion control is about 1-2% of the total cost of laying a pipeline and is recovered many times over by the consequent extension of the life of the pipe and/or by the savings in not having to provide a corrosion allowance in the form of increased pipe-wall thickness. Accordingly the current practice of using thinner-walled steel or ductile iron pipe and applying protection against corrosion is economically sound. #cathodicprotection #corrosionprotection #pipelineintegrity

𝗚𝗲𝘁 𝘁𝗼 𝗸𝗻𝗼𝘄 𝗼𝘂𝗿 𝗱𝗿𝗲𝗱𝗴𝗲 𝘃𝗮𝗹𝘃𝗲𝘀! Designed and built to withstand the toughest conditions and to significantly reduce maintenance and downtime From the smallest tot the largest, IHC Dredging's dredge valves provide you with state-of-the-art valve technology to minimise maintenance and maximise uptime. Our dredge valves ensure uninterrupted operation. 𝗜𝗛𝗖 𝗗𝗿𝗲𝗱𝗴𝗶𝗻𝗴 𝗼𝗳𝗳𝗲𝗿𝘀 𝘁𝘄𝗼 𝘃𝗮𝗹𝘃𝗲 𝘁𝘆𝗽𝗲𝘀: ◾ Rubber Ring Gate Valves: perfect sealing under adverse dredging conditions, providing smooth slurry passage. ◾ Regulating valves: precise control to regulate slurry flow. 𝗠𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝘀𝗶𝘇𝗲𝘀 𝗮𝗻𝗱 𝗽𝗿𝗲𝘀𝘀𝘂𝗿𝗲𝘀 Choose from diameters ranging from 250 to 1,400 mm, with options for low pressure (800 kPa), medium pressure (1,500 kPa), high pressure (2,500 kPa) and beyond for special requirements. Want to control the flow in your dredging pipe system? 🔗 Contact us to find out more about our dredge valves: https://buff.ly/3OT0E2r #dredgingequipment #valves #dredging #reducingdowntime #dredgingvessels

Our pipeline inspection process uses a combination of two NDT techniques to identify and quantify corrosion patterns in ferrous pipe. This includes identifying extremes of corrosion on both the internal and external pipe wall surface. Understanding these corrosion extremes is key to understanding the potential for leakage on a pipeline as well as the possibility of fracture initiation. To find out more about our pipeline assessment methods, please get in touch with us: 🔗 https://lnkd.in/eWE_BXgf? #assethealth #leakage #waterindustry #pipeinspection #conditionassessment

In the demanding environment of #oilfield operations, maintaining the integrity of your #drilling equipment is crucial. Foam wiper balls are designed to wipe drill pipe or tubing strings of #cement, fluids, or debris, and efficiently separate fluids. Made of natural rubber, these robust and versatile wiper balls operate in temperatures from -40°F (-40°C) to 302°F (150°C). With a parting stretch of 380 to 440%, they can navigate through small restrictions without damage, ensuring seamless operations.

Unpiggable Pipeline condition assessment - can anyone suggest suitable companies or equipment to carry out wall thickness and internal weld condition inspection of an 8” x 6mm carbon steel, straight run line circa 300m with a single end entry point and limited intermittent external access?

Threaded Pipe Nipples, available in DIN2999, NPT, BSPT, and GOST standards, are essential components in piping systems, designed to facilitate secure and leak-free connections between pipes, valves, or fittings. These nipples offer versatility, precision, and reliability across various industrial applications #ThreadedPipeNipples #PipingSystems #DIN2999 #NPT #BSPT 🌍 https://buff.ly/464vYlh