styrene gas problem

While it unclear at the moment whether the deaths are due to direct exposure to styrene gas or one of its byproducts, Visakhapatnam Police Commissioner Rajiv Kumar Meena has maintained that the gas is “non-poisonous” and is only fatal when exposed for longer durations. Sports   |   Officials said they immediately began making announcements over speakers but many were feared to have already become unconscious as police had to break open doors to shift people. 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Right now there is no leak as it has been contained. The styrene gas is heavier than air and comes down on spraying of water, and remains in the atmosphere for seven to eight hours. What to study? 5 Dos And Don’ts For Expectant Mothers, Babies In Winters! When inhaled, it mainly affects the upper respiratory tract. Autopsies should tell us more. As per the US-based Environment Protection Agency (EPA), short-term exposure to the substance can result in respiratory problems, irritation in the eyes, irritation in the mucous membrane, and gastrointestinal issues. The leak has been plugged and NDRF teams moved into the five affected villages and have started opening the houses to find out if anyone was stranded inside. Pungent air, deaths and chaos — Visakhapatnam gas leak in pictures. “Breathlessness, respiratory problems, irritation in eyes, indigestion, nausea, transient loss of consciousness, unsteady gait, giddiness are caused by exposure to it. We will observe the facility for another four hours and give an all clear after a thorough inspection,’’ an official said. This caused pressure to build up in the storage chamber and led the valve to break, resulting in the gas leakage. Click here to join our channel (@indianexpress) and stay updated with the latest headlines. Styrene is … A styrene gas leak in the early hours of May 7, 2020 in Andhra Pradesh's Vizag (Vishakhapatnam) has affected over 5000 people and atleast ten people are reported to have died and over 300 hospitalised. “We are investigating the incident. He said chronic (long-term) exposure to … And long-term exposure could drastically affect the central nervous system and lead to other related problems like peripheral neuropathy. 12 people have lost their lives and more than 200 have been admitted to the hospitals following the leak of styrene gas from the facility. While six died due to prolonged exposure to the gas, another two died while trying to escape from the leak. The problem began as a result of styrene gas not being stored at the appropriate temperature. The spread of the gas depends on wind speeds. LG Polymers Gas Leak: What Exactly Is Styrene Gas And How Harmful Is It? Styrene gas exposure: What symptoms can first occur? The leak occurred in the early morning hours while workers were preparing to reopen the plant, which was closed due to the COVID-19 pandemic. Created: May 07, 2020, 11:21 IST | Updated: May 07, 2020, 12:51 IST. The source of the leak was a styrene plant owned by South … For Prelims and Mains: Leaked gas, effects and the reasons for leakage. It can react with the oxygen and form styrene dioxide which is very lethal. Photos   |   Tech   |. Neutralising Styrene gas to take more time: The high-powered committee will inquire into the causes of the leakage, including possible lapses in the plant’s adherence to safety protocols; it will study the long-term effects of the gas leakage on the surrounding villages, if any and recommend action to be taken against the company if negligence is found. This volatile organic compound is very harmful by inhalation and can cause irritation to the skin and eyes (R36/38). Styrene effects on health. During exposure to styrene gas, a person can feel symptoms like headache, loss in hearing, … Styrene gas, when inhaled, can cause several symptoms such as nausea, headache, weakness, etc. Teams of NDRF rushed to the spot and reports said the source of the gas leak was contained in the morning. Topics Covered: Disaster and disaster management. The effects of Styrene on health can be very severe. A few studies also say that styrene is anticipated to be a human carcinogen. The styrene vapour spread to nearby villages and left the unsuspecting people suffering while fast asleep. The source of the leak was a styrene plant owned by South Korean electronics giant LG, located at RRV Puram near Gopalapatnam, about 15 kms from the coast city. Also, the container that was being used to store styrene gas …  Express Explained is now on Telegram. Styrene (C3H8) is a colorless or sometimes yellowish gas with a soft smell detectable from 0.15 ppm. For all the latest Explained News, download Indian Express App. However, studies on animals say that animals may be more sensitive than humans to the nose and liver effects. Styrene gas which leaked from the LG Polymers unit at R R Venkatapuram on the outskirts of Visakhapatnam, is a lethal chemical that can have a carcinogenic (cancer causing) effect … It occurs naturally in some fruits, vegetables, meats, nuts, and beverages. Repeated exposure to lower levels of styrene gas can cause problems with concentration, memory and balance and learning ability and can result in confusion and slow reflexes. The possible cause of death in animals and humans is possibly asphyxia – oxygen deprivation. Exposures to styrene in humans can cause a respiration problem. What Is Styrene, The Gas That Killed 11 People In Visakhapatnam. Initial reports indicate that several people from the surrounding villages — RRV Puram, Venkatapuram, BC Colony, Padmapuram and Kamparapalem — fell unconscious on the roads. What happens if someone is exposed to styrene gas? Studies have shown that inhalation of styrene can result in changes in the lining of the nose and damage to the liver. The Indian Express is now on Telegram. It is a flammable liquid that is used in the manufacturing of polystyrene plastics, fiberglass, rubber, and latex. Explained: What is Styrene Gas, at the centre of Vizag tragedy A leakage of Styrene gas has already killed 8 people in Visakhapatnam while over a thousand others have been hospitalized. * The moderation of comments is automated and not cleared manually by, Copyright © 2021 The Indian Express [P] Ltd. All Rights Reserved. Sudden and short-term exposure to styrene gas causes damage to mucous membranes, irritation in eyes and some adverse gastrointestinal effects. So, how does Styrene affect the human body? © Copyright Sakshi Post 2020 All rights reserved. However, EPA notes that there is no sufficiet evidence despite several epidemiology studies indicating there may be an association between styrene exposure and an increased risk of leukemia and lymphoma. Short term exposure to styrene in humans results in mucous membrane irritation and eye irritation and gastrointestinal effects. New Rules From January 01 2021, Find Out More, Christmas 2020:  Delectable Vegetarian Rum And Raisin Cake Recipe, How To Prepare For NDA Exam 2021: Top 4 NDA Academy in India, AP Govt To Achieve Uninterrupted Power Supply To Farmer With Solar Power. Styrene is highly flammable and releases a poisonous gas when burnt. Officials said that the Covid-19 preparedness helped a lot as dozens of ambulances with oxygen cylinders and ventilators were readily available. Visakhapatnam gas leak: What is styrene gas? Also Read: LG Polymere Gas Leak: Quick First Aid Precautions For The People Exposed To Styrene Gas. Powered by Click here to join our channel (@ieexplained) and stay updated with the latest. Used in the manufacturing of polysty Context: A gas leak, reminiscent of the 1984 Bhopal tragedy, has affected thousands of residents in five villages in Visakhapatnam in Andhra Pradesh.. Among the chemicals used to manufacture polymer composites, few are as widely used as styrene. 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