Indian and US navies hold submarine rescue operations

October 26, 2012

Deep-under-sea-rescue-exercise

New Delhi, October 26: If an Indian submarine gets "disabled" deep underwater, the sailors are sunk since the country has only rudimentary submarine rescue facilities. Now, in a unique and complex endeavour, Indian and US Navies have come together to practise the rescue of "trapped" submariners from deep under the sea.

The Indo-US submarine rescue exercise 'INDIAEX-2012' kicked off this week with the US Navy's Undersea Rescue Command flying down a submarine rescue system - a deep-submergence rescue vessel (DSRV) or a submarine rescue chamber (SRC) — to Mumbai, say officials.

The DSRV or SRC is being shipped to the exercise area off Mumbai, where it will dive deep underwater to "mate'' with "disabled'' submarines to rescue sailors in intricate manoeuvres rarely practised by Indian sailors.

A DSRV or "mini submarine", equipped with pressurised chambers, sonars and cameras, can rescue 24 sailors at a time from a depth up to 610 metre after "mating" with a stricken vessel's hatch.

At present, Indian sailors only bank upon "submarine escape pressurized suits'', or the help of diving support ships like INS Nireekshak, but they can be used only for relatively shallow depths.

Navy's endeavour to procure two DSRVs of its own, for just about Rs 1,000 crore, has been stuck in the doldrums for well over a decade now. As "an interim measure" in 1997, India had inked the contract with US Navy for its "global submarine rescue fly-away kit'' service, paying an initial $734,443 for it.

But the agreement also got derailed due to the post-Pokhran-II sanctions in 1998. It was later revived in 2004, but there has been a huge delay in setting up the requisite infrastructure needed for it.

This also included fitting of "Padeyes'' — holding devices welded into submarine escape hatches to secure the DSRV — on Indian submarines. The US rescue system will be transported to India within 72 hours of an emergency.

Proper submarine rescue facilities are critical for India since it has an ageing fleet of 14 diesel-electric submarines — 10 Russian `Kilo' class and four German HDW ones — apart from the nuclear-powered INS Chakra leased from Russia earlier this year. There are also six French Scorpene submarines, being constructed at Mazagon Docks under the Rs 23,562 crore 'Project-75', slated for delivery in 2015-2020, three years behind schedule.


Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
Agencies
February 6,2020

Mumbai, Feb 6: The Reserve Bank of India, for the second straight time, on Thursday kept its key policy rate unchanged at 5.15 per cent, maintaining its accommodative policy stance as long as it was necessary to revive growth.

The central bank retained GDP growth at 5 per cent for 2019-20 and pegged it at 6 per cent for the next fiscal.

"Economic activity remains subdued and the few indicators that have moved up recently are yet to gain traction in a more broad-based manner. Given the evolving growth-inflation dynamics, the MPC felt it appropriate to maintain status quo,” the Monetary Policy Committee (MPC) said.

The six-member committee voted unanimously to hold rates, but also said that there is “policy space available for further action”.

Between February and October 2019, the RBI had reduced repo rate by 135 basis points.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
Agencies
June 15,2020

New Delhi, Jun 15: Average temperature of India experienced a rise of 0.7 degree Celsius, along with decline in rainfall, significant increase in frequency of very severe cyclonic storms and droughts in over a decade due to human activities, the Ministry of Earth Sciences in its research report said.

The contentions were made in a report issued by the ministry on the impact of climate change. It will be published by Union Minister Harsh Vardhan on June 19.

According to the report, "Since the middle of the twentieth century, India witnessed rise in temperature; decrease in monsoon; rise in extreme temperature and rainfall, droughts, and sea levels; and increase intensity of severe cyclones.

The report, prepared by researchers of the Centre for Climate Change Research, a cell under The Ministry's Indian Institute of Tropical Meteorology, Pune, further stated that there is compelling scientific evidence that human activities have influenced these changes in regional climate.

India's average temperature has risen by around 0.7 degrees Celsius during 1901-2018, it said, adding that the rise is largely on account of GHG-induced warming and partially offset by forcing due to anthropogenic aerosols.

It states that the average temperature over India is projected to rise by 4.4 degrees Celsius, while the intensity of heat waves is likely to increase by 3-4 times by the end of the century.

In the 30-year period between 1986 and 2015, temperatures of the warmest day and the coldest night of the year have risen by about 0.63 degrees Celsius and 0.4 degree Celsius.

According to the report, by the end of the century, the temperatures of the warmest day and the coldest night are projected to rise by approximately 4.7 degrees Celsius and 5.5 degrees Celsius, respectively.

Alarmingly, sea surface temperature of the tropical Indian Ocean has also risen by one degrees Celsius on average during 1951-2015.

"The frequency of very severe cyclonic storms during the post-monsoon season has increased significantly (+1 event per decade) during the last two decades (2000-2018)," it added.

This came in the backdrop of Cyclone 'Amphan' and 'Nisarga' which made landfalls on May 20 and June 3 and killed several people, flattened villages, and destroyed farms.

"This is the first-ever climate change assessment report for India. This report will be very useful for policy makers, researchers, social scientists, economists, and students," said M. Rajeevan, secretary, the Ministry of Earth Sciences.

Besides this, the report also highlighted various other unnerving data on climate change in the country. Both the frequency and extent of droughts have increased significantly during 1951-2016.

The overall decrease of seasonal "summer monsoon rainfall" during the last 6-7 decades has led to an increased propensity for droughts over India.

"In particular, areas over central India, southwest coast, southern peninsula and north-eastern India have experienced more than 2 droughts per decade, on average, during this period. The area affected by drought has also increased by 1.3 per cent per decade over the same period."

The Hindu Kush Himalayas (HKH) also experienced a temperature rise of about 1.3 degree Celsius during 1951-2014.

Several areas of the Himalayas have experienced a declining trend in snowfall and also retreat of glaciers in recent decades. By the end of the twenty-first century, its annual mean surface temperature is projected to increase by about 5.2 degree Celsius.

The summer monsoon precipitation from June to September over India has also declined by around 6 per cent from 1951 to 2015, with notable decreases over the Indo-Gangetic Plains and the Western Ghats, the report further states.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
January 15,2020

Jan 15: Amazon.com Inc Chief Executive Officer Jeff Bezos is facing a bitter welcome during his India visit this week as the country’s antitrust regulator initiated a formal investigation just hours before his arrival and trader bodies comprising millions of infuriated small store owners announced demonstrations.

Bezos is in New Delhi for the Smbhav summit, an Amazon India event for small and medium businesses. The billionaire is scheduled to conduct a fireside chat with Amazon India chief Amit Agarwal, anchoring an event that also features Infosys Ltd. co-founder Narayana Murthy and retail billionaire Kishore Biyani, who recently sold a stake in his retail group to Amazon. Ahead of the event, Bezos paid his respects at Mahatma Gandhi’s memorial, wearing a white tunic and a rust-colored Indian vest.

The small businesses that Amazon’s CEO is hoping to endear himself to, however, are organizing in opposition. The Confederation of All India Traders announced that members of its affiliate bodies across the country would stage sit-ins and public rallies in 300 cities to raise a war cry against the world’s largest online retailer. In a letter to Prime Minister Narendra Modi last week, the confederation’s Secretary General Praveen Khandelwal alleged that Amazon, much like Walmart Inc.-owned Flipkart, was an “economic terrorist” who engaged in predatory pricing that deprived the government of tax revenue and “compelled the closure of thousands of small traders.”

India’s e-commerce market is projected to grow to $150 billion by 2022, according to a 2018 report by software industry group Nasscom and consulting firm PwC India. Competition for this rapidly expanding sector is intensifying as Asia’s richest man, Mukesh Ambani, prepares to go live with JioMart, an online shopping platform challenging Amazon and Walmart directly. The latter’s Flipkart Online Services Pvt is also delving deeper into the countryside in its pursuit for more customers. Amazon, for its part, opened a huge office complex in the southern city of Hyderabad in September, underscoring its commitment to the country.

The Competition Commission of India said it would probe the deep discounts, preferential listings and exclusionary tactics that Amazon and Flipkart are alleged to have used as anti-competitive levers. India’s trade bodies have long argued that both retail giants were flouting rules by promoting sales and discounts through their favoured sellers, many of whom they have preexisting commercial arrangements. The regulator has ordered for the investigation to be completed within two months.

Bezos last visited India in 2014 under starkly different circumstances. During that trip, the Amazon founder wore local festive garb, rode atop a festooned truck for a photo opp and presented Amazon’s Indian unit with a giant check for $2 billion. Since then, Amazon has pledged a further $3.5 billion to expand in the country.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.