- published: 08 Dec 2012
- views: 1500
onshore pipe laying technique
Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning stages and gas pipeline connectivity is a crucial cog in the entire chain.
http://welding-tv.com/the-store/ Tips that might just help you pass a 6g pipe welding test. this video is about the root pass and tips for using the "lay wire" technique. there are definitely other ways that work but this is one technique that has worked for me.
http://www.oceanicmc.com/ Oceanic 5000 is a DP2 Derrick Lay Vessel which can install offshore structures including jackets and topsides weighing up to 4400MT. The state-of-the-art Oceanic 5000 can also lay subsea pipelines utilizing her two double-joint stations resulting in considerable increase in lay rates. This video demonstrates installation of a 2000t jacket by launching method and a 1500t topside (deck) by lifting method. The entire pipe lay assembly process is carried out below the main working deck. This allows maximum pipe storage above deck and more free deck space for structural installation; thereby providing a safer and more productive working condition. The vessel is equipped with a specially-designed “piggy-back” system for the installation of carrier pipes to be simulta...
Practical difficulties in laying underground pipes by open cut trenches necessitate the use of trench-less techniques like Horizontal Directional Drilling(HDD). Akash Engineering Consultants initiated this technique for laying an essential Municipal Sewerage Line in Mulund(Mumbai).
To address the challenge of transporting highly corrosive products, Subsea 7 has collaborated with the BUTTING Group, a leading pipe manufacturer, to further develop the BuBi® Mechanically Lined pipe to be installed by the reel-lay method. This is a significantly competitive alternative to technologies such as the more expensive alloys or metallurgically clad pipe. Its effectiveness has been recognised with a recent major contract award in Brazil and claiming one of the most prestigious pipeline industry Awards in 2012 - the Pipeline Industries Guild Award.
The old KP1 gets a new life in Malaysia, This thing might be the ugliest thing on the water right now.
A great part of the Greenstreem Project was carried out by Castoro Sei, one of the most advanced S-lay vessels. Close cooperation between the construction crews allowed this pipelines to be layed within designated corridor at water depth up to 1127 m establishing a new word record in S-lay mode and a new industry benchmark.
Aegion Coating Services uses a specialized robot to perform offshore pipe joint coatings. Learn more about Aegion Coating Services at http://www.AegionCoatingServices.com.
DIY Solar Thermal Water Heater. Homemade "COPPER PIPE" Solar Water Heater! Easy DIY. video includes full instructions on how to build it (w/materials list). super hot water fast. reaches temps at or above 150F with air temps from high 40's to low 50's. a few features of the panel: full 1/2" hard copper pipe (type L). hooks to a standard water tap/garden hose. slim portable design (at only 2" thick) and is very rugged and durable (built with 2x2's and 1/2" plywood). multiple panels can be hooked together for additional capacity and extras can be easily added; water flow valves, temp sensors, timers etc... couple of final thoughts. make sure to use type L copper (rated 0-400F 986psi). other choice is type M (only rated 100-150F) and will not hold up to temperature extremes. the smaller "int...
how to install sewer mainline