A place for my personal thoughts/views on safety, with focus on industrial safety.
We are nothing after our death. Let us donate our body organs for the poor.
Be not afraid of anything. You will do marvelous work The moment you fear, you are nobody - Swamy Vivekananda
If you think safety is expensive, try an accident... - O.P.Kharbanda
Preventable accidents, if they are not prevented due to our negligence, it is nothing short of a murder - Dr. Sarvepalli Radha Krishna, 2nd President of India
Zero accidents through zero unsafe behaviors. Do not be complacent that there are no accidents. There may be near miss accidents (NMAs). With luck/chance, somebody escaped knowingly or unknown to the person. But, we can't be safe, if we depend upon the luck.
Safety culture is how the organization behaves when no one is watching.
We make No compromise with respect to Morality, Ethics, or Safety. If a design or work practice is perceived to be unsafe, we do not proceed until the issue is resolved. - Mission statement by S&B Engineers & Consultants Ltd. http://www.sbec.com/safety/
Human meat gets least priority - A doctor's comment on accidents
CSB video excerpts from Dr.Trevor Kletz, http://www.youtube.com/watch?v=XQn5fL62KL8
Feb 12, 2009
Location of industrial plants - safe distances
There were questions immediately about the wisdom of granting licence for setting up of factories in residential areas. Similar questions were raised even after the Bhopal incident in 1984.
This and such similar incidents always bring out few questions, like, which is first ?
The factory was set up first or residential buildings came up first?
In philosophy, a similar question is, seed first or (biological) plant first? OR egg first or chick first?
It is difficult to answer the philosophical questions as above. However, not so difficult for our question of factory or residential buildings, which is first? Even in the case of Union Carbide factory at Bhopal, as per the information available in various books, web sites, factory came up first. Shanties, hutments came up adjacent to the factory fence later. These habitats were not removed when they came up. The reason as mentioned in a famous book is that the management was also happy as cheap labour is available nearby. Apart from these, it is quite natural for development to take place near industrial set ups and this will lead to better realization of land and other properties.
In the case of accident mentioned at the beginning also, as is seen, the factory was set up in an industrial area about 7 years ago. However, by that time already the entire area is surrounded with thousands of residential buildings. Apart from this factory, there were other factories that were set up much before. I do not know whether at those times, the residential buildings existed or not. However, I am sure from hearsay that 35-40 years ago, this area was totally isolated from the city and is like a jungle and persons were afraid to reach other factories in the area after the sun set. Few less courageous persons used stay in side those factories in the night after their second shift (ends around 2200-2300 hrs) and go home only in the morning.
Now, these areas are so developed that it is difficult to get land and the price is as good as in the heart of the city, though these are located at about 10-15 km away from the railway station.
Then, the questions about why permission was granted look silly though the question about how safe is a safe distance for a factory remains. For this, the Environment Protection Act 1986 and the rules made under it will help. One has to prepare safety report and has to revise it atleast once in three years or if any additional information is available, it has to be revised even earlier also. Once, the distance of impact is known from toxic releases / fire / explosion, then a safe zone has to be maintained considering the future expansion of the factory as well as population growth in the area. However, preparation of safety reports are mandatory only when the chemical inventory / handled exceeds a threshold quantity. I feel, these limitations should be removed and should be made compulsory for chemicals of any quantity. If a factory is proposed to be set up, then impact distances and safe distances have to be determined and maintained for the chemicals, whatever be the quantity to be handled. Due consideration should be given to the domino effect that is effect of incidents in the proposed factory on the factories that are already in existence and if an incident occurs in the neighbouring factory due to the incident in the proposed factory, then what is the impact.
I also blame the greediness of people in the neighbourhood of the industrial areas. It is not correct to say that they do not know about factories. People spend so much time about genuiness of a property before purchase but care little about other factors. People buy vacant lands when they sense that some development activity is going to occur in the area, the activity can be any thing - setting up of factory / colleges / highway / railway station / etc. Then definitely, the greed is to also to be blamed when persons in residential areas are affected due to industrial activity in the neighbourhood, though the main blame goes to the factory management. When factories have to be set up, land should be enough for plant building area and this should be surrounded by forest cover upto the safe distance. The fence of the factory should be at the safe distance outer boundary. No expansion of factory should take place unless these two aspects are covered. If any violation occurs, the concerned persons should be tried by special courts, whether such expansion caused injury or not or plant operations are carried out without valid permissions.
When the profits are more compared to penalties, then people always prefer penalty. Here, I mean penalty in terms of money. If the penalty includes imprisonment or seizing of the total property of owners and their spouses (apart from the factory), then persons will not dare to do such acts.
Similarly, somebody puts up residential buildings within the impact distance, they should be demolished and persons responsible for granting permission should be taken to task.
Now, what to do with establishments already came up and later residential buildings came up.
Talk to concerned establishments for shifting to safe area in a reasonable time or if it is not feasible, then remove encroachments / take possession of residential and other buildings up to the safe distance as is done for expansion of roads / railway tracks. OR live with it and repeat the blame game as and when accidents occur.
Jan 19, 2009
Why Gas cylinders should be kept in sun shade?
Recently, I was on a visit to one of our sites under construction. After my visit to the construction site, at about 1230 hrs in the noon, I was going back to the office where I normally sit. I don't have permanent table and chair as I visit the site occasionally and there are permanent safety officers already appointed at site. On the way, I saw some argon cylinders stored on the road side under direct sun light, without valve caps. I enquired with the contractor nearby about the cylinders and I was told that they are empty and are to be sent to the supplier. On close observation, I found that the valve discharge nozzle is having some water (there was rain on previous night) and small bubbles were being formed continuously.
From this I understood that though the cylinder is empty, it is not 100% empty and some leftover gas in the cylinder is getting expanded due to rise in ambient temperature. As the valve is not totally closed, the expanded gas is leaking out as bubbles through the water in the discharge nozzle.
This clearly demonstrates that though we assume empty cylinders are safe, they are not actually 100% empty and if the gas is toxic, then the little amount of gas leaking out due to sunlight exposure can harm the persons nearby. If the cylinders are full then they are hazardous and can endanger the persons around.
Similarly, being found on the roadside, any damage to the valve (breakage) can rocket the cylinder like missile and can hurt persons / damage equipment or property nearby or can have a domino effect. For this reason, the rules are specific that the unused cylinder valves should be protected with valve caps so that valves can't be exposed directly.
People talk about safety culture so much, but these small issues like valve caps, cylinder storage under sunshade, chaining the cylinders to prevent their fall, etc are not given due attention. Lip service alone will not improve safety culture. May be, talking about safety will bring admiration from listeners and even some appreciation by way of reward, but this will not help in improving the safety at ground level and all this admiration / appreciation / rewards will be washed off by any single accident and the same persons will admonish the in-charges of the area for not visualizing the hazards and not taking corrective measures for the safety of the people.
Jan 17, 2009
Gas cylinder Explosion
Jan 11, 2009
Experience in Safety implementation
I like to taste a mango once again rather than getting injured first time or next time also.
The greatest safety professional, Mr. Kletz said in one of his books on industrial safety that, it is better to learn from others mistakes rather than experiencing all those by ourselves. By this, we can ensure a safe work for ourselves and our colleagues and public.
Information on accidents is available in various books, news papers, journals, websites. We should be interested in searching and getting all those information and then applying the lessons learnt to our work place.
Still, it is surprising to see that we do not learn from the accidents, leave those at other places, even from our own work place accidents, we refuse to learn. We are so lethargic and self centered that we do not want even to inform the people in our work place about accidents that are likely to occur. Every thing we leave it the wisdom of the shopfloor workers or Know Your Self way.
However, when an injury occurs, it is likely that the injured apart from pain has also be ready to receive admonishing from superiors by way of a memo / advise letter / explanation seeking letter for the injury. What the works manager or his supervisor does during regular plant visits is known only to the GOD, I suppose.
It is to be noted by all that apart from penalties (financial as well as sitting in a jail) listed in the Factories Act, there are provision listed even in the Constitution where by way of negligence, when failure to take protective measures is established, concerned in-charges are likely to be punished under constitution also.
Hence, one should not be relaxed that their work place does not come under Factories Act. Constitution contains all to see that persons are protected.
Sometimes, when safety supervisor / officer gives advise on safe acts / practices or stops an activity that is carried out in an unsafe manner, then the production in-charge asks the safety person to do the work or he will try to shift the safety person to that production activity or sees that he is removed. Of course, removal is not possible in a government organization, but it is always possible to shift safety person to production line as a punishment or teach a lesson for advising on safety.
The production fails to see why a safety person advises so. It is production in-charge who has to face questions, in case of an accident and he may have to be prepared even for a possible arrest by police. Instead of seeing or visualizing the situation, production in-charge questions safety department like, are you not belonging to the organization, don't you want a good name for the General Manger, etc.
Chief Executive / General Manger who is designated as Occupier should be careful against people like the above who want to get production somehow and want to claim for the production but not about the injuries. Such people should be thrown out of the organization or they should be sent to training programmes compulsorily on the statutory requirements with stress on penalties so that they MAY be able to see the implications. Even then if they do not learnt, better they are removed from the job itself so that workers will be protected and organization's name is not spoiled.
Mr Om P Kharbanda in one of his writings mentioned that SAFETY IS NOT ONLY FREE, BUT IT ALSO PAYS. Like quality brings down the cost of production, similarly safety also is cost reducing proposition. However, safety brings more tangible benefits when it is thought and implemented during the design stage itself. If it is implemented later as an ADD ON feature, then people may resist to follow unless until they see the reason clearly.
Though people say penalties do not have much effect in safety, I feel strongly that safety department should be given the authority to impose cash penalties where safety advisor can caution once and if the problem persists, then he can take evidence by photograph or other means and also impose penalty straight away. The penalty amount should be deducted from the concerned production department / agency Head of the Account to Safety Department which can be used as fund for safety promotion. Again, the facility in-charge should seek explanation from the concerned production department where penalty is recovered for the safety lapse.
When managers are questioned on penalties and is shown as a negative aspect, then only production mangers will realize the importance of safety.
Stopping the work by safety person will not have impact, because once the safety person leaves the shopfloor after advise / instruction, the work will be resumed in the same manner. This is true in most of the cases.
Sometimes, when shopfloor persons are questioned about unsafe practices, like doing maintenance on a running machine, or not wearing PPE, etc, they start complaining about the knowledge of the safety person or quality of PPE or need for getting an item of a particular brand, etc without justification so that safety person can be undermined and will be made to leave the place. It should be known that PPE of good quality meeting standards only will be recommended by safety person but not of brands. If there are more suppliers meeting the required standards, then supplier of the item meeting standards at lowest cost only will be recommended for purchase.
Sometimes, when workmen face problem with overtime, they they call safety persons on the pretext of unsafe conditions in the shopfloor. Once the manager agrees for giving overtime, then workmen forget about safety aspects and everybody disappears. At the end, you may see shopfloor in-charge and safety person arguing on the unsafe conditions, that may not be existing at all which were complained by workmen.
Workmen also should realize that if they do not follow safety, they can be punished under various provisions.
Finally, safety implementation requires commitment by shopfloor people and the production department. If they follow advise by Safety Department, then they can get benefited more. Else, it is they who have suffer the pain, not the safety persons.
Dec 22, 2008
Chewing 32 times - benefits
We read in books about the need for chewing any food item in the mouth for 32 times. However, we are all busy and in hurry due to lack of time, we swallow the food and leave for the work. By this we are taking more food which will add to our weight in the form of fat. Sometimes due to indigestion, we end up in vomittings or suffer with gastric troubles. This is my experience also.
Once, I took food leisurely by chewing more number of times and I found that the quantity of intake is very less. Moreover, I enjoyed my food also. This I did for a few days may be 10 days or so and subsequently I found my weight also reduced by 2 -3 kg.
As it is difficult to stick to good habbits, I could not follow the above method of eating and now my weight is hovering around 85 kg.
A number times, I thought of chewing more times but did not follow it.
Sometimes, we do not take lunch may be with the aim of reducing weight but we end up eating more food in the evening than had we took lunch. So, instead of weight loss, we will gain some more weight.
However, for the last few months, I am taking more banana and this is helping me in having my stomach clean and bowl movements are normal and in time. Only when I am in journey, I find this is disturbed and it will become normal once I am back home.
Dec 15, 2008
Importance of Learning
Accidents and near misses are the result of mistakes committed by some one.
On human errors, there is a quotation by the great safety professional, Mr Trevor A. Kletz (retired from ICI, UK and now is about 90 years old),
“Mistakes occur because someone does not know what to do. To prevent them we need better training or instruction or changes to the plant design or work method so that the task is easier”.
It can be due to shop floor person, supervisor, officer during operation, issue of instructions or during design. A mistake can be a part of the system right from the beginning or it could have been committed subsequently.
We all make mistakes. However we can become wise and knowledgeable only when we learn from these mistakes.
Experience makes a man wise. However, experience is not desirable in all aspects.
Again in the words of Mr Kletz in his book, “Still Going Wrong”,
“A high price was paid for safety information mentioned in various sources (like books, films and internet). People were killed or injured and billions of dollars worth of equipment was damaged. Someone has paid the TUTION FEES. There is no need for you to pay them again”.
It only takes one apple to spoil the whole barrel as the old saying goes, and this is time when a group of humans gather together. If one friend or family member is not happy, then their unhappiness can spread to infect the others in the group.
Same can be applied to safety. If a person is unaware / not bothered about safety, he will endanger others also.
If we see the accidents that occurred in any particular industry from its inception or even for that matter for the last few years, can we say that all those accidents that occurred were of first time in nature? It is unlikely and I am sure nobody agrees with this statement. Most of the accidents are of repetitive nature, if not exactly, slightly in a different manner. If we go through the accident and near miss records, we can find similarity in the type of accidents. May be it is not in the same plant but in some other plant under the management of same organization.
Dissemination of information is vital so that all of us can study the accidents and near misses and can see whether IS IT POSSIBLE IN MY PLANT FOR OCCURRENCE OF SUCH AN ACCIDENT. It is important in safety committee meetings held every month that the discussions should be on accidents and near misses occurred in the plant or other plants. Instead, the observation is that mostly discussion goes on pending safety related deficiencies (SRDs) which were already brought to the notice of the plant management by the safety officer and by allocating necessary resources (responsible person, man power, finance, etc), these SRDs can be corrected. Information on accidents, near misses, unusual occurrences etc is normally compiled at corporate level and are sent to all units under the organization after review. This is one valuable source of information on accidents. Similarly, we read such incidents in the newspapers that there is some fire, explosion, electrocution, fall of person, etc with some details. Therefore media is another source. Similarly those who had access for other sources like books (library) or internet can get valuable information.
Seminars can be conducted for employees in which those who were actually involved in accidents directly or witnessed can explain their experience in accidents with the noble cause of saving their colleagues from such accidents. Discussion of these in such seminars, plant meetings, etc creates an awareness about safety and can ignite our minds to take necessary corrective measures so that we can maintain a safe work place.
Featured Post
Reduced my weight from 96 to 76 kg and tummy from 38-40 to 34-35 inches in about 9 months
I am working in the safety department of a government organization. As a part of the job, I used to go around and interact with person...
-
I was not clear about what is a danger sign, what is a warning sign and what is a caution sign, till I read this article in Safety Daily Ad...
-
A woman consumes cow dung powder and dies on the way to the hospital. She did this as her husband found that she had drawn Rs 50,000/- from ...
-
Bank employee takes a nap on keyboard, transfers millions | The Hindu 293 million US dollars were transferred by a bank employee who was a...