lanka
Sri Lanka’s Litro Gas says gas explosions linked to substandard regulators,...
ECONOMYNEXT – Sri Lanka’s state-run Litro Gas Lanka Ltd’s own ongoing investigations into a series of suspected explosions linked to cooking gas have revealed that substandard regulators, clip-on valves and tubes had caused the explosions, a company official said.
The latest explosion was reported in Kandegedara, Nikaweratiya, taking total explosions so far to six.
Litro Gas supplies 80 percent of the liquid petroleum gas (LPG) cylinder market in Sri Lanka.
“From our side, we are ensuring that our cylinders are safety-assured and from the consumers’ side, they have to be cautious about the appliances,” Litro Gas Lanka Ltd Director, Health Safety & Environment, Jayantha Basnayake said.
“We are doing our own investigations and we have completed a report on the cases related to Litro. Our final root cause observation is that the appliances were the reason for these incidents.”
He said only about two incidents were related to Litro.
Litro has an incident handling unit that investigates reports or complaints made by customers.
This unit also works with relevant authorities such as police and government analysts, said Basnayake.
“The cases linked Litro gas cylinders were thoroughly investigated, and the reason was other appliances,” he reiterated.
Though he ruled our foul play, Basnayake said the nature of the consecutive gas explosions seemed a “bit strange”. Litro hears of five to 10 incidents maximum per year mainly due to human negligence.
Customers who find leaks are advised to immediately allow ventilation and remove the cylinder’s regulator and put the safety clip back on the valve, after which the cylinder is to be taken outside.
Basnayake also advised not to use any electrical equipment including mobile phones or even turn on a light swift in the area when there is a leak.
He said the high-standard regulators will always have a safety feature that blocks these leaks.
However, leaks can be identified from its odour or a hissing sound.
He also said that regulators and tubes must be changed regularly: two years for tubes and five years for regulators.
Amid all this, a report of gas explosion casualty has also emerged.
The explosion had taken place on November 13 in a house in Welikanda in Polonnaruwa injuring a 19-year old married girl.
Media reports said the girl passed away on November 25. However, officials of both Litro and competitor Laugfs Gas said they were unaware of the incident taking place at all, as every incident that took place was immediately reported to the respective company’s officials. (Colombo/Nov26/2021)
Fire accidents in Sri Lanka LP gas leak raise safety questions
ECONOMYNEXT – A spate of fire accidents reported in Sri Lanka in recent days involving liquid petroleum (LP) cooking gas cylinders appear to be linked to gas leaks, a government official said on Thursday as worried customers awaited clear safety precautions from the authorities.
At least four gas leak explosions occurred across the country, namely in Pannipitiya, Palamadulla, Rathnapura and Kurunduwatta, Colombo, in November alone, according to police reports.
“The explosions happened due to the LP gas that leaked mixing with oxygen and other gases in the atmosphere,” Roshan Fernando, Senior Assistant Government Analyst of the Government Analyst’s Department said.
“I must inform you that the cylinders have not exploded in any of the incidents that have been reported.
“Today, we investigated an explosion that happened in Kottawa,” he said, referring to a Colombo suburb town.
“The gas in the atmosphere had ignited due to a light bulb. In that house, a metal clip that we use to secure the gas pipe to the cylinder was also not there. The gas has leaked due to that.”
A key government official at the state-run Consumers’ Affairs Authority (CAA) after his resignation recently claimed that gas companies have changed the proportions of the two gases used inside the cylinder. A widely circulated interview with the official added to consumers’ concerns.
Thushan Gunawardena, the former executive director of the CAA, said gas companies have changed the butane proportion from 70 percent to 50 percent and that could also have contributed to the explosion.
“We are investigating these incidents because these leakages are less than 1 percent of the cylinders we supply to the market per month,” W K H Wegapitiya, chairman of Laugfs Gas Plc, told EconomyNext.
However, Wegapitiya said the fires reported were not related to the cylinders but was rather an issue with the appliances use cylinders don’t explode.
“All these are due to human negligence,” he said.
Laugfs gas accounts for 20 percent of the LP gas market share in Sri Lanka.
Consumer Affairs Minister Lasantha Alagiyawanna said they have discussed the measures that are already in place and further measures to be taken in the future with experts.
“In the next two-three weeks we will work on issuing gazettes and regulations that need to protect consumers our country,” Minister Alagiyawana said.
“Quality assurance is mandatory in Sri Lanka. The Sri Lanka Accreditation Board is the body that regulated the laboratories that do quality assurance in Sri Lanka.
“We have asked the Accreditation Board to register two laboratories that do quality testing when gas is imported to Sri Lanka. It is to strengthen the system and to assure the quality of the gas we import.
Previously, five gazettes had been issued in 2012 regarding the quality of the gas cylinder, regulators and other equipment,” the minister said.
LP gas leaks occur for a couple of reasons caused by a lack of knowledge by LPG consumers and improper usage, Wegapitiya said.
A composition change in the LP gas cocktail – Butane and Propane – caused the explosions after the traditionally used proportion of 70:30 was changed to 50:50, officials have said.
However, Wegapitiya said there was no logic behind the allegation of increasing propane in the cocktail because it is the more expensive of the two gases.
Domestic gas leaks often happen due to poorly fixed or fitted regulators leading to leaks and gas tubes that are not replaced in time or damaged by pests, and if the user keeps the stove on without igniting, or due to substandard appliances.
Sri Lanka does not have a gas regulatory body. Gas company officials said they have their own investigation units to conduct studies. (Colombo/Nov25/2021)
Sri Lanka opens Japan-funded ‘Golden Gate Kalyani’ bridge
ECONOMYNEXT – President Gotabaya Rajapaksa on Wednesday (24) opened Sri Lanka’s first cable-stayed six-lane bridge constructed with a concessionary loan of 35,020 million yen from the Japan International Cooperation Agency (JAICA).
Named the Golden Gate Kalyani, the bridge consists of six lanes from the entrance of the Colombo-Katunayake Expressway towards the Bandaranaike Roundabout and from that point onwards, the flyover will be four lanes towards Orugodawatte and the Ingurukade Junction enabling access to the elevated expressways from Ingurukade Junction to the Colombo Port City and from Orugodawatta to Athurugiriya, a statement from the president’s office said.
The project was initially planned by the Mahinda Rajapaksa administration in 2012 together with JAICA and approved by cabinet in 2014. However, construction was delayed till 2017 till housing and places of business were provided for displaced residents and public and private institutes, the statement said.
The total cost for the project is 55,000 million rupees, according to the president’s media division (PMD).
The PMD said the bridge was designed using the latest technology and with minimum impact to the surrounding environment and the biodiversity nourished by the Kelani river.
“Despite the COVID-19 pandemic, a number of infrastructure development projects have been initiated. While stating that all these activities will continue, President Rajapaksa said that all the promised projects will be completed if there are no other lockdowns in the country in the future,” the statement said.
Speaking the opening ceremony, Highways Minister Johnston Fernando blamed the previous government for the project’s delay.
“Precious lives could have been saved if the project had been implemented,” he was quoted as saying, without elaboration.
Japanese Ambassador to Sri Lanka Mizukoshi Hideaki joining the ceremony stated the ‘Golden Gate Kalyani’ is another symbol of Japan-Sri Lanka friendship and Japan will continue to provide assistance to Sri Lanka in the future.
Hideaki’s remark comes against a backdrop of President Rajapaksa ordering the termination of a Japan-funded light rail project in September 2020.
Related: Sri Lanka president orders immediate termination of Japan-funded light rail project
(Colombo/ Nov 25/2021)
