Reactor of India's first nuclear submarine INS Arihant goes 'critical'

August 10, 2013

Reactor_of_IndiaNew Delhi, Aug 10: India on Friday night activated the miniature reactor on board the country's first indigenous nuclear submarine INS Arihant.

With this, the country has moved a step towards completing the nuclear troika - capability to launch nuclear weapons from land, air and sea.

According to a news channel report, all systems of the indigenously-made 83 MW pressurised light-water reactor are "go" after many rounds of checking and re-checking.

The 6,000-tonne submarine at the secretive ship-building centre at Visakhapatnam will soon be launched to sea on the Eastern coast.

India is the only nation in the Indian Ocean region to have a nuclear submarine and the sixth in the world to have the capability to design and construct a nuclear submarine

The orange beacon atop the conning tower came to life on July 26, 2009, as Prime Minister Manmohan Singh's wife Gursharan Kaur had pressed the button to symbolise the launching of the vessel into water.

In the middle of the body - comprising an outer hull through which the water goes in and an inner pressurised hull - on the starboard side are two rectangular vents, meant to take in water when the vessel dives into the sea. It is like a "cocoon within a cocoon", an official had explained.

INS Arihant is longer than any of the submarine in the Indian Navy's fleet so far. A nuclear submarine is powered by a nuclear reactor, which generates tremendous heat driving a steam turbine. It has unlimited underwater endurance and speed twice that of its conventional counterparts.

The submarine can carry 12 nuclear missiles K-15. Keeping in line with its "no first use policy", the submarine will help India in developing a "credible second strike capability" in case of nuclear attack, said officials.

Indian Navy has been operating conventional diesel-electric submarines, which have to surface to charge their batteries.

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News Network
March 9,2020

New Delhi, Mar 9: The Centre and the Delhi government are working in close coordination to deal with coronavirus, Chief Minister Arvind Kejriwal said here on Monday.

Talking to reporters after a review meeting with Union Health Minister Harsh Vardhan on the preparedness for COVID-19, the chief minister said people arriving from foreign countries are being screened at airports.

A campaign will be run to make people aware of the preventive measures to contain the spread of the disease, Kejriwal said.

Health Ministry sending directives to states: Vardhan

Health Minister Harsh Vardhan said the government is prepared to deal with novel coronavirus and his ministry is sending directives, including guidelines, to states in all the languages on ways to contain it.

"We are sending detailed guidelines to all states on ways to contain coronavirus. Have asked states to strengthen laboratories and manpower to effectively deal with coronavirus and form early rapid action teams," Vardhan told reporters adding, that the government is prepared to deal with the infection.

Vardhan stressed on a coordinated action between all concerned departments and agencies for activities such as contact tracing, community surveillance, hospital management, identification of isolation wards, ensuring adequate personal protection equipment and masks and risk communication for mass awareness.

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News Network
March 27,2020

New Delhi, Mar 27: The Delhi government has arranged to serve lunch and dinner to the needy in 325 schools in Delhi, chief minister Arvind Kejriwal said on Friday amid reports of people going hungry without access to food during the ongoing nationwide lockdown.

From Saturday, arrangements will be put in place to feed about four lakh people daily at different centres across Delhi, he said addressing the media. "We have made arrangements to provide lunch and dinner in 325 schools. Around 500 people will be provided with food in all these schools. So far we were providing food to 20,000 people daily, the number will now increase to around 2,00,000 from today."

He also said that "from tomorrow, we'll be providing food to 4,00,000 people daily. We're distributing the centres across Delhi."

Stating that the total number of confirmed positive COVID-19 cases in Delhi is now 39, Kejriwal said "We are ready to face any challenge.".

"There are a total of 39 coronavirus positive cases in Delhi as of today, of which 29 cases are of those who had come from outside and were kept in quarantine and 10 of these were cases of local transmission," said Kejriwal at a press conference.

The Chief Minister said that a team of 5 doctors has been set up to look into the preparedness needed to deal with an increase in the number of positive cases for coronavirus in future.

He said, "The team of doctors under the chairmanship of Dr Shiv Kumar Sarin, the head of Institute of Liver and Biliary Sciences, presented a detailed report on March 26 on the preparedness needed to deal with a situation if the number of positive cases for coronavirus increases."

"The report has categorized three situations - if the number of positive cases increases to 100 per day, 500 per day and 1000 per day," he said while adding that the doctors have clearly stated what preparedness should be taken for each situation including the number of ventilators, isolation beds, doctors and nurses required.

He also cited concerns raised by chief ministers of several states including Jharkhand's Hemant Soren and West Bengal's Mamata Banerjee.

Kejriwal said "we consider all those living in Delhi as Delhiites and everyone will be taken care of."
The number of cases tested positive for coronavirus rose to 724 on Friday, according to the Ministry of Health and Family Welfare. 

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News Network
April 9,2020

New Delhi, Apr 9: With an increase of 540 positive COVID-19 cases reported in the last 24 hours, India's tally of coronavirus cases has risen to 5,734, said the Ministry of Health and Family Welfare on Thursday.

Out of the 5,734 cases; 5,095 are active COVID-19 cases and 472 cases have been recovered/discharged and one case migrated.
The death toll has also risen to 166 after 17 new deaths were reported in the last 24 hours.

Maharashtra is the worst-hit state 1,135 positive cases so far and while Tamil Nadu is second with 738 positive cases. Delhi's tally has risen to 669 cases. 

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