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Johor's Struggle with Pollution

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Trading tires: How the West fuels a waste crisis in Asia
https://www.reuters.com/article/us-...st-fuels-a-waste-crisis-in-asia-idUSKBN1WX0LD
rk_indiatyres2_181019.jpg

Tyre pyrolysis plant in Kulai, Johor

Global trade in waste tires has almost doubled in the past five years, mainly to developing countries like India and Malaysia, according to customs data provided to the United Nations.

Many of the tires are sent to recycling operations that comply with emissions and waste disposal regulations. But there is also a vast trade to backyard pyrolysis operations that do not, according to local authorities.

In May, Reuters revealed that a mass poisoning in southern Malaysia had links to companies engaged in pyrolysis. Using unpublished customs data and interviews with dozens of industry sources, Reuters documented a growing international trade in waste tires that pollute the communities that host them, according to local authorities and health experts.

For many developed countries, shipping tires abroad is cheaper than recycling them domestically. That helped drive international trade in rubber waste to nearly 2 million tonnes in 2018, equivalent to 200 million tyres, from 1.1 million tonnes in 2013.

State-of-the-art plants can cost tens of millions of dollars, whereas basic Chinese-made pyrolysis equipment is available from online retailers for as little as $30,000. Pyrolysis plants have mushroomed in the southern Malaysian state of Johor over the last decade, industry sources said, where they supply fuel for ships.

At one plant visited by Reuters near the Johor town of Kulai, Bangladeshi immigrants covered in carbon dust shovelled tires imported from Australia and Singapore into a Chinese-made furnace. They lived onsite in a hut next to the kilns.

“People don’t know where old tyres go,” said the owner, who gave his name only as Sam. “But if my factory doesn’t exist, where will the tires go?” He said he had a license to operate. Reuters could not verify this.
 

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88184_116.jpg

A file photo shows a worker passing steel wires and a tyre at a tyre pyrolysis plant in Kulai, Johor, Malaysia. — Reuters photo
 

Hypocrite-The

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Tyres can be recycled into oil. Just that companies and gahmens cheat for small gains instead of looking at the big picture.
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Turning Australia's Old Tyres Into 220 Million Litres Of Oil

Rae Johnston
Dec 1, 2016, 7:15am

Image: iStock
Old tyres can be completely recycled into lower emission diesel engine oil, instead of being dumped in dangerous, highly-flammable stockpiles that become breeding grounds for malaria and dengue-carrying mosquitoes.

QUT mechanical engineers tested the oil extracted from old tyres in a process developed by Australian company Green Distillation Technologies (GDT). QUT's Professor Richard Brown and PhD student Farhad Hossain tested the oil's emissions and output at QUT's Biofuel Engine Research Facility.

Professor Brown said that when the oil was blended with diesel it was found to produce a fuel with reduced emissions and no loss of engine performance.

"Globally, 1.5 billion tonnes of tyres are discarded each year. Australia, alone, will generate 55 million disused tyres a year by 2020," Professor Brown said. "Getting rid of old tyres in an environment-friendly way is a universal nightmare".

A recycled 10kg car tyre yields 4 litres of oil, 1.5kg of steel and 4 kg of carbon, and a 70kg truck tyre provides 28 litres of oil, 11kg of steel and 28kg of carbon. Based on car tyres alone, Australia could generate 220 million litres of oil by 2020.

Not only that, but stockpiles of used tyres around the world are a health hazard. Professor Brown points to the recent Broadmeadows fire in Victoria, which was difficult to put out (to say the least) and generated huge amounts of toxic smoke.


Mr Farhad said the QUT engineering team, including process engineer Dr Tom Rainey and air-quality expert Professor Zoran Ristovski, performed rigorous tests on the oil.

"We tested the oil which GDT produces from both recycled natural and synthetic rubber tyres in 10 per cent and 20 per cent diesel blends," Mr Farhad said.

The tyre oil blends were tested in a turbocharged, common rail, direct injection, six-cylinder engine in the Biofuel Engine Research Facility at QUT. The engine is typical of engine types used in the transport industry, and the experiments were performed with a constant speed and four different engine loads of 25, 50, 75 and 100 per cent of full load.

The researchers found a 30 per cent reduction in nitrogen oxide (which contributes to photochemical smog), and lower particle mass - which means fewer problems for emission treatment systems.

GDT chief operating officer Trevor Bayley said the oil could also be used as a heating fuel or further refined into automotive or aviation jet fuel.

"The process recycles end-of-life tyres into oil, carbon and steel, leaving nothing wasted and even uses some of the recovered oil as the heat source," Mr Bayley said. "Carbon is the most common recovered ingredient and the steel rim and framework is the third most common ingredient, while the oil is the most valuable".

The potential of this source of biofuel feedstock is huge, and it is more sustainable than other bio-oils from plants like corn, or algae.

"GDT plans to have the first fully operational commercial plant delivering eight million litres of oil a year from mid-2017, followed by a world-first mining tyre processing plant in either Qld or WA."

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pasir-gudang-punggol-fire-900x386.jpg

https://www.99.co/blog/singapore/hdb-punggol-pasir-gudang/

On 6th March 2019, it was announced that Pasir Gudang had been hit by a chemical spill incident, affecting around 2,775 people in the area and forcing 111 schools in the Johor region to shut down. According to Malaysian authorities, this was caused by “toxic waste” illegally dumped into a river – although details still remain unclear. Malaysia’s Department of Environment also lacks “concrete statistics“, but there could be as many as 46 more sources of pollution, beyond the identified dumping site. The Malaysian government has not declared a national emergency at this time.

In a Straits Times article on March 18 , it was reported that a hazardous materials response team that carried out tests on samples after the incident had found the presence of Benzene, Tuolene, Xylene, Ethylbenzene and D-limonene.

According to the World Health Organization (WHO), “benzene is carcinogenic to humans, and no safe level of exposure can be recommended”.
 

rushifa666

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Shit times of course forget to mention about the sinkie poruing waste into gudang. Why woukd anykne even want that garabge back?
 
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