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 3,2020

Chennai, Mar 3: The Madras High Court has ruled that if a working woman gives birth to a child in the second delivery after twins in the first, she is not entitled to maternity benefits as it should be treated as third child.

"As per existing rules, a woman can avail such benefits only for her first two deliveries. Even otherwise it is debatable as to whether the delivery is not a second delivery but a third one, in as much as ordinarily when twins are born they are delivered one after another, and their age and their inter-se elderly status is also determined by virtue of the gap of time between their arrivals, which amounts to two deliveries and not one simultaneous act," the court said.

The first bench, comprising Chief Justice A P Sahi and Justice Subramonium Prasad stated this while allowing the appeal from Ministry of Home Affairs.

It set aside the order June 18 2019 order of a single Judge, who extended 180 days of maternity leave and other benefits to a woman member of the Central Industrial Security Force (CISF) under the rules governing the Tamil Nadu government servants.

The issue pertains to an appeal moved by the ministry, which contended that the leave claim is by a member of CISF to whom the maternity rules of Tamil Nadu would not apply.

She would be covered by the maternity benefits as provided under the Central Civil Services (Leave) Rules, the ministry said.

When the appeal came up for hearing, the bench said it found that a second delivery, which, in the present case, resulted in a third child, cannot be interpreted so as to add to the mathematical precision that is defined in the rules.

The admissibility of benefits would be limited if the claimant has not more than two children, the bench said "This fact therefore changes the entire nature of the relief which is sought for by the woman petitioner, which aspect has been completely overlooked by the single judge", the bench said.

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News Network
April 8,2020

New Delhi, Apr 8: The death toll due to the novel coronavirus rose to 149 and the number of cases to 5,194 in the country on Wednesday, according to the Union Health Ministry.

While the number of active COVID-19 cases is 4,643, as many as 401 people were cured and discharged and one had migrated, it said.

The total number of cases include 70 foreign nationals.

According to the ministry's data updated at 9 a.m., 25 new deaths have been reported since Tuesday.

Sixteen deaths were reported from Maharashtra, two each from Delhi, West Bengal, Haryana and Tamil Nadu and one from Andhra Pradesh.

Maharashtra has reported the most coronavirus deaths at 64, followed by Gujarat  and Madhya Pradesh at 13 each and Delhi at 9.

Telengana, Punjab and Tamil Nadu have reported seven fatalities each.

West Bengal has registered five deaths, Karnataka and Andhra Pradesh have reported four each, Uttar Pradesh, Haryana and Rajasthan have recorded three deaths each.

Two deaths each have been reported from Jammu and Kashmir and Kerala.

Bihar, Himachal Pradesh and Odisha reported one fatality each, according to the health ministry data.

However, a PTI tally of figures reported by various states as on Tuesday 9.45 p.m. showed 5,192 testing positive across the country and at least 162 deaths.

There has been a lag in the Union Health Ministry figures, compared to the numbers announced by different states, which officials attribute to procedural delays in assigning the cases to individual states.

The highest number of confirmed cases in the country are from Maharashtra at 1018, followed by Tamil Nadu at 690 and Delhi with 576 cases.

Telengana has reported 364 COVID-19 cases followed by Kerala at 336.

Rajasthan has 328 cases, Uttar Pradesh has 326 and Andhra Pradesh reported 305 coronavirus cases.

Novel coronavirus cases have risen to 229 in Madhya Pradesh, 175 in Karnataka and 165 in Gujarat.

Haryana has 147 cases, Jammu and Kashmir has 116, West Bengal has 99 and Punjab has 91 positive patients so far. Odisha has reported 42 coronavirus cases.

Thirty- eight people were infected with the virus in Bihar while Uttarakhand has 31 patients and Assam 27.

Chandigarh  and Himachal Pradesh have 18 cases each while Ladakh has 14 positive patients so far.

Ten cases each have been reported from the Andaman and Nicobar Islands and Chhattisgarh. 

Goa has reported seven COVID-19 infections, followed by Puducherry at five cases. Jharkhand has reported four cases and Manipur two. 

Tripura, Mizoram and Arunachal Pradesh have reported one case each.

"State-wise distribution is subject to further verification and reconciliation," the ministry said on its website.

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News Network
May 15,2020

New Delhi, May 15: Union Health Minister Harsh Vardhan has appealed to all states and Union Territories to ban the sale of smokeless tobacco products and spitting in public places in line with the orders of the Rajasthan and Jharkhand governments to prevent the spread of coronavirus infection.

In a letter to all state health ministers, Vardhan said smokeless tobacco users have a tendency to spit in public places or otherwise and therefore, increase health risks especially those of spreading contagious diseases like COVID-19, tuberculosis, swine flu, encephalitis and others.

"Use of smokeless tobacco also creates an unhygienic environment which further spreads the diseases. The large gathering at the retail outlets where smokeless tobacco products are sold, also pose the risk of spread of COVID-19," he said.

In the letter dated May 11, the Union minister underlined that tobacco use is a major threat to public health globally. He also mentioned the Indian Council of Medical Research's (ICMR) appeal to the public not to consume and spit smokeless tobacco products in public places.

Chewing tobacco products and areca nut increases the production of saliva followed by a very strong urge to spit. Spitting in public places could enhance the spread of the COVID-19, Vardhan said.

"By banning spitting in public places, states and UTs can help in achieving not only Swachh Bharat but also Swasth Bharat (Clean India and Healthy India)," he said.

Vardhan also mentioned the May 1 guidelines issued by the Union Home Ministry under the National Disaster Management Act, 2005, which stipulate that "spitting in public places shall be punishable with fine as may be prescribed by the state/UT local authority and consumption of liquor, pan, gutkha, tobacco etc in public places is not allowed".

Appreciating the efforts of Rajasthan and Jharkhand in this direction, the Union Health Minister urged all states to take similar measures and create widespread awareness regarding the harm of spitting in public places.

The Rajasthan government had by an ordinance banned spinning in public places and sale of paan, gutka and tobacco in the wake of the coronavirus outbreak. The Jharkhand too has imposed a complete ban on all types of tobacco products to prevent spitting in public places that could increase the spread of coronavirus infection.

"I am happy to note that the governments of Jharkhand and Rajasthan have already completely banned the sale of tobacco products and spitting in public places. Therefore, I urge upon you to take similar measures and also create widespread awareness in your state/ UT regarding harms of spitting in public places.

"It is also requested that the directions of Ministry of Home Affairs in this regard may be implemented scrupulously and effectively," Vardhan said in the letter.

Tobacco smoking is a known risk factor for many respiratory infections and increases the severity of related diseases. A review of studies by public health experts convened by WHO on April 29 found that smokers are more likely to develop severe diseases, compared to non-smokers, said Binoy Mathew, senior programme officer of Voluntary Health Association of India.

It is one of the main risk factors for a number of chronic ailments, including cancer, lung and cardiovascular diseases, he said, adding that according to the Global Adult Tobacco Survey, with 268 million or 28.6 per cent of all adults in India, the country has the second largest number of tobacco users in the world.

At least 12 lakh die from tobacco-related diseases every year, Mathew said.

Those keen to quit smoking and smokeless products can avail of free of charge telephone-based services launched by the government. The Ministry of Health has set up a National Tobacco Quit Line Services to provide counselling services to help tobacco consumers quit the habit.

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