Pigging

ntroduction Pigging is a critical activity in the commissioning and operation of a pipeline; oil, gas, water or otherwise. For flow assurance the pipeline needs to be cleared of debris and checked for defects, tasks pigs were designed for. The pig needs a method of entering and exiting the pipeline, so a mobile or fixed launcher and receiver are utilised depending on the exact requirements. Pig Launching and Receiving Basics A pig launcher and receiver, also known as a pig trap, are equipment designed

Introduction Pigging is a critical activity in the commissioning and operation of a pipeline; oil, gas, water or otherwise. For flow assurance the pipeline needs to be cleared of debris and checked for defects, tasks pigs were designed for. The pig needs a method of entering and exiting the pipeline, so a mobile or fixed launcher and receiver are utilised depending on the exact requirements. Pig Launching and Receiving Basics A pig launcher and receiver, also known as a pig trap, are equipment

“Guinea pigging initially entered the mainstream American vocabulary in January 2008, when an article by that name was distributed in New Yorker Magazine. Guinea pigging alludes to healthy people (overwhelmingly poor, occasionally understudies) who partake in clinical medication trials for pay (Weitz, 2013).” Before, most members in medication trials were either therapeutic understudies or workers who at any rate mentally comprehended the risks they faced or persons battling with ailments who may

Guinea pigging should not be permitted. Fair subject selection was one of the seven requirements for ethical research described by Emanuel, Wendler, and Grady (2000). The scientific goals should guide recruitment and enrollment and not vulnerability, privilege, or other factors. The reliance of the study on the amount of payments to subjects and their personal financial situation as a determinate to participation would violate the ethical value of justice. The selection of undocumented immigrants

BP has had a long history of ethical and legal violations because BP chose to put profits above all else. In the past twenty years, BP subsidiaries were convicted of environmental crimes in Texas and Alaska. In addition, BP received the biggest fine in US history regarding safety violations. Although BP accepted responsibility, their record showed questionable and illegal behavior for twenty years. One of BP's major issues happened in a Texas refinery close to Galveston in 2005 (Jennings, 2009)

pipeline. A particular use of NDE is for the location and investigation of defects within a material, which can be used to investigate the structural integrity of a pipeline. 1.2 Pigging A pig is a man made mechanical device that travels along the inside of a pipeline carrying out a number of tasks, this is known as pigging. Originally pigs were designed to remove deposits that built up on the inside of pipelines that would eventually result in blockages. However pigs have now been developed to carry

Small indulgence is another trend I saw while watching the video. The definition of small indulgence that Popcorn gave is that stressed- out consumers want to indulge in affordable luxuries and seek ways to reward themselves. Instead of pigging out a couple of chocolate bars having a few small indulgences can go a long way. “I worked hard today and I deserved that”. Treating yourself to a small expensive chocolate bar or even getting a blizzard from DQ or going to have a fun night out are examples

Introduction Despite decades of efforts to seek for alternative energy sources, fossil oil is still the single most important energy source for human being. However, oil industry brings about many ethical issues such as safety and environmental impact. In this ethics report, we will study one of the world’s leading international oil company – BP, who operates in nearly 80 countries . We will particularly discuss ethical issues raised by BP in oil industry in the United States (US) between 2002 and

I pulled into the gravel driveway and Harolt hopped out of the passenger side of the old black 1969 Dodge Coronet. She popped open the back of the car. Grabbing the bags full of fattening food, she dragged them into the hidden house. I closed the back and followed her through the rusty door. “Where do you keep syrup?” hollered Harolt. “In the cupboard,” I stated, “where else would it go?” “I don't know, we put it in the fridge.” “Man, your families all kinds of crazy, I mean just look at you!” “At

Animal farm and lord of the flies were both based on a upcoming society of new order. Theses were not the best of a society and declined rapidly. There are many reasons why they declined. Animal farm was based on a bunch of animals who wanted to make their own society and they can't do that because their four-legged animals so they have to overthrow the Farmer in the end so they do but what are animals going to do to start Society they don't have the functioning brain capacity that humans. In Animal