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Ghislenghien (Dutch : Gellingen; Picard : Guilinguin) is a small town of Wallonia and a district of the municipality of Ath, located in the province of Hainaut, Belgium. It has about 3000 inhabitants.
On 30 July 2004 a high-pressure natural gas pipeline operated at a pressure of 70 bar ruptured following recent third party damage. 24 people died as a result and 150 survivors were hospitalised, most with severe burns. [1]
It is thought that damage to the pipeline occurred during the final stages of a car park construction project. Notice of the work had been given to the pipeline operator, Fluxys, and one of their operatives had regularly attended the site through the course of the project. Damage to the pipeline probably occurred as a mechanical soil stabiliser was driven over it or near by. This resulted in several evenly spaced (but not full depth) gouges in the steel wall of the pipeline. Two weeks after the completion of the car park gas pressure was increased in the pipeline, which then ruptured with the fault centred on a 350 mm long gouge. Other contributing factors to the accident may have been a reduced cover over the pipeline as a result of levelling, the way information was passed down the sub-contracting chain to workers and the frequency and adequacy of supervision by the pipeline operator at the site.
A pipeline is a system of pipes for long-distance transportation of a liquid or gas, typically to a market area for consumption. The latest data from 2014 gives a total of slightly less than 2,175,000 miles (3,500,000 km) of pipeline in 120 countries around the world. The United States had 65%, Russia had 8%, and Canada had 3%, thus 76% of all pipeline were in these three countries. The main attribute to pollution from pipelines is caused by corrosion and leakage.
Seabed gouging by ice is a process that occurs when floating ice features drift into shallower areas and their keel comes into contact with the seabed. As they keep drifting, they produce long, narrow furrows most often called gouges, or scours. This phenomenon is common in offshore environments where ice is known to exist. Although it also occurs in rivers and lakes, it appears to be better documented from oceans and sea expanses.
A gas explosion is the ignition of a mixture of air and flammable gas, typically from a gas leak. In household accidents, the principal explosive gases are those used for heating or cooking purposes such as natural gas, methane, propane, butane. In industrial explosions, many other gases, like hydrogen, as well as evaporated (gaseous) gasoline or ethanol play an important role. Industrial gas explosions can be prevented with the use of intrinsic safety barriers to prevent ignition, or use of alternative energy.
The TransCanada pipeline is a system of natural gas pipelines, up to 48 inches (1.2 m) in diameter, that carries gas through Alberta, Saskatchewan, Manitoba, Ontario and Quebec. It is maintained by TransCanada PipeLines, LP. It is the longest pipeline in Canada.
Tennessee Gas Pipeline (TGPL) is a set of natural gas pipelines that run from the Texas and Louisiana coast through Arkansas, Mississippi, Alabama, Tennessee, Kentucky, Ohio, and Pennsylvania to deliver natural gas in West Virginia, New Jersey, New York, and New England. The 11,900-mile (19,200 km) long system is operated by the Tennessee Gas Pipeline Company, a subsidiary of Kinder Morgan. It is one of the largest pipeline systems in the United States. Its FERC code is 9. TGP's PHMSA pipeline operator i.d. is 19160.
Kinder Morgan, Inc. is one of the largest energy infrastructure companies in North America. The company specializes in owning and controlling oil and gas pipelines and terminals.
The Texas Eastern Transmission Corporation Natural Gas Pipeline Explosion and Fire occurred in Edison, New Jersey, on March 23, 1994, where a 36-inch (910 mm) diameter natural gas pipeline broke and exploded into flames next to the Durham Woods apartment complex along New Durham Road at its junction with Interstate 287. The cause of this breakage was given by the NTSB as mechanical damage caused by a backhoe that gouged out 1/4” of steel off the pipe. This was the result of an insurance situation where the owner of a personal vehicle buried their truck to receive insurance monies. This was done on a property adjacent to the complex. The resulting fire destroyed or severely damaged 14 of the apartment buildings. Over 1,500 apartment residents were evacuated, 125 resident apartments, 9 complete buildings, were destroyed and their occupants were left homeless. Miraculously, no one died as a direct result of the explosion.
The San Bernardino train disaster, was a combination of two separate but related incidents that occurred in San Bernardino, California, United States: a runaway train derailment on May 12, 1989; and the subsequent failure on May 25, 1989, of the Calnev Pipeline, a petroleum pipeline adjacent to the tracks which was damaged by earth-moving equipment during the crash cleanup.
The South Wales Gas Pipeline is the UK's largest high-pressure gas pipeline. The 197-mile (317 km) pipeline passing through Wales was built for National Grid plc and links South Hook and Dragon liquefied natural gas (LNG) terminals at Milford Haven, Pembrokeshire with the national gas network at Tirley, Gloucestershire.
The Feyzin disaster occurred in a refinery near the town of Feyzin, 10 kilometres south of Lyon, France, on 4 January 1966. An LPG spill occurred when an operator was draining water from a 1,200m³ pressurised propane tank. The resultant cloud of propane vapour spread, until it was ignited by a car on an adjoining road. The pool of propane in the bund caused the storage tank to be engulfed in flames, which produced a Boiling Liquid Expanding Vapour Explosion (BLEVE) when the tank ruptured. This resulted in a fireball which killed and injured firemen and spectators. Flying missiles broke the legs of an adjacent sphere which later BLEVE'd. Three further spheres toppled due to the collapse of support legs which were not adequately fire protected. These vessels ruptured but did not explode. A number of petrol and crude oil tanks also caught fire. The conflagration took 48 hours to bring under control. This incident resulted in the deaths of 18 people, the injury of 81 and extensive damage to the site.
A submarine pipeline is a pipeline that is laid on the seabed or below it inside a trench. In some cases, the pipeline is mostly on-land but in places it crosses water expanses, such as small seas, straits and rivers. Submarine pipelines are used primarily to carry oil or gas, but transportation of water is also important. A distinction is sometimes made between a flowline and a pipeline. The former is an intrafield pipeline, in the sense that it is used to connect subsea wellheads, manifolds and the platform within a particular development field. The latter, sometimes referred to as an export pipeline, is used to bring the resource to shore. Sizeable pipeline construction projects need to take into account many factors, such as the offshore ecology, geohazards and environmental loading – they are often undertaken by multidisciplinary, international teams.
The Venice Boulevard gas pipeline explosion occurred June 16, 1976 on Venice Boulevard, Los Angeles, California.
50°39′N3°52′E / 50.650°N 3.867°E
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