Red oil explosion (?) in a different form?? - cat litter causes radiation leak in nuclear waste dump

In an incident on 14.02.2014 in nuclear waste isolation pilot plant, cat litter containing organic matter used for stabilization of nuclear waste with nitrates, before storage, caused a chemical reaction generating heat and gases, bursting of lid off the drum and radiation leak.  The temperature was at 1600 degrees (Celsius or Fahrenheit?) causing melting of plastic and rubber (from drums or nearby?). 22 workers were exposed to the incident but without any harmful effects. The cost of cleanup is estimated at USD 240 million.

As per practice, the cat litter with silicates is used for stabilization of the volatiles in the nuclear waste to prevent reaction with others. However changing the cat litter from clay based to organic based (corn/wheat) is suspected to have caused the exothermic reaction, failure of containment of the drum and radiation exposure.

We learnt about red oil explosion which can result from reaction of nitrates and organic and temperatures of above 135 deg C (generally) though it is possible at temperatures as low as 45-50 deg C.

We have to know many things before we do something. Definitely, this incident in New Mexico nuclear waste isolation plant is a clear case study for all of us to learn.

Please see the following links on the above incident.

http://www.theverge.com/2015/3/27/8299325/kitty-litter-nuclear-waste-accident-wipp

http://www.npr.org/blogs/thetwo-way/2014/05/23/315279895/organic-kitty-litter-chief-suspect-in-nuclear-waste-accident

http://www.telegraph.co.uk/news/worldnews/northamerica/usa/10842691/Cat-litter-may-have-caused-nuclear-leak-in-New-Mexico.html

http://motherboard.vice.com/en_au/read/a-scientist-bought-the-wrong-brand-of-kitty-litter-caused-a-nuclear-accident?trk_source=recommended

http://www.telegraph.co.uk/news/worldnews/northamerica/usa/11499595/Wrong-kitty-litter-led-to-radiation-leak-at-New-Mexico-nuclear-waste-dump.html

http://www.santafenewmexican.com/special_reports/from_lanl_to_leak/lanl-officials-downplayed-waste-s-dangers-even-after-leak/article_54d7f3d2-8c99-5793-8c17-c4bdb0b72ef1.html?mode=jqm

http://www.currentargus.com/carlsbad-news/ci_25750452/doe-examining-possibility-kitty-litter-contributed-radiation-leak

http://www.livescience.com/50286-kitty-litter-to-blame-for-nuclear-waste-leak.html

2 page report:
http://energy.gov/sites/prod/files/2015/03/f20/TAT_Fact_sheet%2032615%20FINAL.pdf

277 page report on the incident:
http://energy.gov/sites/prod/files/2015/03/f20/MARCH%202015%20-%20FINAL%20TECHNICAL%20ASSESSMENT%20TEAM%20REPORT.pdf

WTF Facts : Living next to nuclear plant gives less radiation than eating a bag of chips for a year

WTF Facts : funny, interesting

LINK

Radiological Safety Officer - training programme

 http://www.iarp.org.in/wp-content/uploads/2011/04/details_about_nucleonic_gauge_training_course.pdf

The above gives details of eligibility, course topics, application form, etc about training course on "Radiation Safety Aspects of Nucleonic Gauges" conducted in Mumbai. Qualifying the training course makes one eligible to work as Radiological Safety Officer (RSO) which is a statutory requirement for facilities dealing with radiation.

The Hindu : Sci-Tech / Science : Raising the bogey of radiation from cell phone towers

An article appeared on the subject in The Hindu can be read from the link below.

The Hindu : Sci-Tech / Science : Raising the bogey of radiation

LINK

Emergency - rumours

I received an e-mail which warned all people to stay indoor for the next 24 hr as radiation from Fukushima reactor explosion can spread across nearby nations. Even some friends also were seen discussing about the same. I do not know how is it possible when the incident is not like what happened in Chernobyl in 1986. A search in the internet reveals that this advise is for people staying within 30 km of the nuclear plant and not for everybody on the globe. The denial at BBC website is available here.

Nuclear emergency in Japan

The earthquake on 11.03.2011 followed with tsunami and nuclear emergency at Fukushima reminded me of Murphy's law. There was power outage. The pumps for cooling the reactors could not be operated by DG sets. The engineers of the nuclear plant are trying hard with available limited resources. Already there are reports of increase in radiation levels.

What lessons we can learn from this incident in a chemical plant?

Cell tower radiation and its impact on health

There is an article in Times of India in which it is stated that apart from the heat generated during the use of mobile causing ill health, the electro magnetic effect on the body cells is more harmful. The symptoms of cell radiation is in the form of burning and tingling sensation in the skin of the head, fatigue, sleep disturbances, dizziness, lack of concentration, ringing in the ears, reaction time, loss of memory, headache, disturbances in digestive system and heart palpitation, etc.The recommended SAR of 1.6 watt/kg will help in reducing these effects, the report says. 
Though many these symptoms are known to appear even because of pollution, lack of good diet, workload at office, stress due to boss/peers, etc, the disappearing of doves and even pigeons, as reported in a news paper recently, adds strength to these findings. But, the above report is based on one professor's research report. The report also says to use speakers, restrict cell phone use to 6 min/day. I am not sure whether the study includes observations and measurements are result of studies conducted in less polluted areas like villages where though roads and transport is not available but cell towers and use of mobiles exists. As I said above, due to overlapping nature of symptoms from different sources (pollution, stress, etc), to understand the real reason i.e impact of cell towers and mobile use, the study should be conducted in an environment where pollution, work stress, etc are not present.
The first news paper article states that Indian cell phone users are more at risk for adverse affect of radiation due to hot tropical climate, low BMI and low fat content. On lighter side, we may conclude that, obese people are less prone to cellphone radiation effects. So, if you can't avoid cell phone use, increase your BMI, but face all problems due to high BMI.
Another report says Wi-Fi radiation is killing trees based on a study by exposing the trees to this radiation.

One thought that is in my mind for last few years is, though we say EMF due to cell towers poses health hazards to persons in the vicinity, we are not bothered about the radio waves that our body is constantly exposed whether we use cell phone or not. I feel that like cosmic radiation, the waves in the air also pose health hazards to entire humankind. When someone makes a call from his phone, as I understand, the signal from the cell tower hunts the destination mobile number and in the process like sun light falling on every person on the earth, in a similar fashion, all of us are exposed to these signals (or waves?).