Chemical explosion in university lab

In an explosion in a university laboratory, a student working with sodium azide received injuries on his face, arms and body. The fire responder too received burns on his face and eyes and this was suspected due to travelling of chemicals with sweat downwards. The student was wearing goggles and the responder,a face mask at the time of the incident.
It is reported that in the same lab earlier in October, an explosion took place when a student was scrapping the azide residue on the flask. The shattered glass pieces caused injury to face and was without any personal protective equipment.
In another explosion few months before, another student suffered serious cut injury on the arm, while mixing water with hydrochloric acid and titanium tetra chloride in a jar.
http://www.gainesville.com/article/20120111/ARTICLES/120119873?tc=obinsite
http://www.gainesville.com/article/20120112/ARTICLES/120119832/1109/sports?p=1&tc=pg page-1
http://www.gainesville.com/article/20120112/ARTICLES/120119832/1109/sports?p=2&tc=pg page-2
http://www.gainesville.com/article/20120112/ARTICLES/120119832/1109/sports?p=3&tc=pg page-3

It is assumed generally that nothing will happen in lab. But, because of research with little information available, the hazards are more in lab work. Further, students do not have much knowledge/awareness about safe practices and their concentration is only about carrying out experiment/studies.

The above incidents call for safety programme implementation in educational institutions also, like in any industrial set up and appointment of a full pledged safety officer to ensure implementation of safety programme.

Toxic gas (CO?) leak - deaths due to suffocation

http://www.pakistantoday.com.pk/2012/01/4-die-in-gas-leak/: 4 people die and one become unconscious in the generator room in which they slept after forgetting to switchoff the generator before sleep. Though, it is stated as suffocation, the fact that they died in the sleep indicates deadly carbon monoxide release in the room and that the exhaust of the generator is within the room instead of letting out of the room. Carbon monoxide, an odorless gas can lead to asphyxiation and the exposed do not realize that they are inhaling this toxic gas. This clearly indicates wrong design of exhaust system. Otherwise, the exhaust system must have been developed leaks inside the room. 
Had it been suffocation, they would have got up from the sleep and tried to come out of the room. Being winter, they would have felt comfortable in the warm room before sleep and subsequently died in the sleep.

In another similar incident, http://www.pakistantoday.com.pk/2012/01/toxic-gas-suffocates-family-kills-three-children/, three children die and another three children become unconscious, when they slept in the room that was kept warm by coal burning in a pot. This is also because of carbon monoxide poisoning.

Incidents like the above happen regularly at different parts of the world. Few years ago, following incidents were reported, which are all due to carbon monoxide poisoning.

• Inmates of a car died when switched on air conditioner and slept. Carbon monoxide buildup inside the car due to recirculation of air was stated as the reason.
• Car inmates died due to carbon monoxide buildup, after they closed all windows and stayed inside because of heavy rain outside and flood waters caused traffic jam.
• A person died in his closed garage, when he was trying to repair his vehicle with engine in running condition.
• A person working outside at terrace level became unconscious and died as the exhaust from wood fired room heater was nearby.

The above incidents indicate the need for educating the people about carbon monoxide poisoning and care to be taken.

The Ten Most Important Safety Lessons-SafetyXChange

The Ten Most Important Safety Lessons I Know SafetyXChange

LINK

Some messages behind the bikes - what it means?

For more than a year, while going to my office, I noted following messages displayed above the number plate of the bikes, that appeared to be funny, entertaining and thought provoking.

1. All girls are my sisters except U
2. Don't worry girls, I will be back
3. Romeo should die
4. Ask ur sister who I am
5. Who's next (to ride on pillion?)
6. Don't look at me, I am not your girl friend
7. I am with your mother, I warn you
8. Love is strong. If it has broken, it is painful
9. Love is like a war, easy to start, hard to end, impossible to forget, so never love any time
10. No girls, no tensions
11. Don't believe girl's smile
12. Don't believe smiling girls
13. GIRL - Ghost In Real Life
14. Love is Trash, Girls Need Cash
15. Girls R like medicine, they come with an expiry date
16. Trust dogs, not girls
17. No fear
18. My bike rages the road
19. Everybody wants to go hell, But nobody wants die
20. Don't touch me
21. Don't follow me, my way is Dangerous
22. Keep distance for your safety
23. You r responsible for ur safety
24. I am bad with my new rule
25. I am not as innocent as I look
26. Hell is full. So, I am back
27. Mom's gift, Father's petrol, My enjoyment
28. Legends live longer. I am a living example
29. Legacy never dies
30. Past is a lesson. Today is yours. So work on it
31. Small things bring big changes

The number of bikes with above displays are very less. Apart from the above, there are regular messages on a large number of bikes, like, Mom's gift / Dad's gift.

A study of these messages reveals that many bike riders are grateful to their parents for gifting them a bike. But,  other messages reveal, hatredness towards girls, love failures, fear, their road rage behavior, road safety concern, philosophers, want to show girls about their machoism, warn others about themselves, their funny side, and so on. 

Some messages, at first instance, even enrage the readers and appear vulgar. 

May be, one can judge the person, depending upon the type of message behind the vehicle and take suitable precaution while dealing with them.

Insurance

Everybody tells us to take life insurance. Elders advise insurance even as a saving measure for future. Insurance agents showcase benefits of insurance to dependents after our death. And eventually, all those having regular income will take life cover for huge amounts and end up paying premiums.
But, we ignore insurance cover for our property. We try to avoid insurance for vehicles.
The loss from property damage can cause huge setback and often will be difficult to earn and build again. If we take loan for purchase of property, we take insurance to the extent of loan amount for loan period. But, as we repay, loan amount will reduce but our exposure to risk will increase. Unless we take insurance for entire property value, we will be taking risk with our hard earned money put in the property.
Similarly, we should take vehicle insurance both for the value of the vehicle and compensation to be paid to the persons in case of any accident. If we look at the amount saved by not taking insurance cover, in times of any accident, we may end up paying all our savings, may also incur loans and receive punishment.

Which accidents are acceptable?

Now a days, people are opposing setting up of every factory.  The reasons cited are accidents, pollution, etc. Projects are delayed and costs run high. Opposition is expressed going to the extent of damaging public property. At the same time, governments are blamed for unemployment, inability to provided public amenities, and so on. Where from funds will come for governments to spend. Only when overall development happens, taxes are paid honestly and participate in  programmes, governments can do something to its people.

Everybody is concerned about accidents. But, concerns are very high about industrial accidents particularly those related to chemical industry, which are rare. Everyday, many persons die/get injured in road accidents. Many die due to  alcohol/tobacco/drug use, adventure sports, cancer, pollution, different lifestyles, etc. The number of persons affected with these are very high compared to those due to industrial activities.  

This makes us wonder which accidents are acceptable/normal and which are not? Are we accepting regular/routine deaths and illness due to our own making in the course of having our own lifestyle and taking them in our stride as a part of life. And, fear about others.

We enjoy our lifestyle every moment and therefore its ill effects are acceptable? Whereas direct benefits from industries are less visible though indirect benefits are huge and can become apparent only when they are closed.

Every activity will have both positive and negative aspects and we draw a line. But, we magnify the events in industries and ignore those outside. 

We should have realistic approach so that industries can be setup incorporating all measures for safety of people and environment. While issuing clearances, authorities have to ensure that clearances are not issued in violation of rules or by finding loop holes in the law.

Accidents during training

A navy officer drowned, when the commander asked him to jump into sea, as a part of training. Contradicting reports state about divers in the sea waters before start of exercises. It is stated that the navy officer was not wearing any life jacket at the time of the incident.
Such accidents can occur in any where, if proper precautions are not taken. Statistics on industrial accidents reveal that most of those injured are trainees/apprentices/contractor workers or those who were allotted new jobs different from what they were doing earlier. It is likely that to cut costs, companies engage trainees/apprentices/contractor workers for skilled jobs. In the absence of proper training, lack of knowledge on hazards involved in the operations and hesitation by these persons to ask for information lead to accidents endangering their lives and that of others. The accidents that are reported regularly in the media confirm this practice.
To avoid such accidents, irrespective of the nature of the job and position of the person, compulsory training shall be provided to them and necessary safety instructions in the form safe operating procedures, checklists, data sheets, emergency procedures, etc should be taught and documents are issued for ready reference.
Managements will certainly reap the benefits of such training provided in the form of safe work atmosphere and better productivity.