Friday, 14 July 2023

Question is carbon monoxide emitted from a charging battery?


Answer No carbon monoxide doesn't emit from charging a battery.
When batteries are being recharged, they generate hydrogen gas that is explosive in certain concentrations in air (explosive limits are 4.1 to 72 percent hydrogen in air). The ventilation system can exchange an adequate amount of fresh air for the number of batteries being charged. When i was working in SODEXO in Afghanistan. They left whole night to charge the batteries without proper ventilation. It crossed 100%,
 a hydrogen gas explosion occurred in data center in the UPS room. It sustain signifcant damage.
In 2001 same explosion occured in california which damaged wall and UPS room.
         CONTROL MEASURE
properly monitoring and ventilation properly.
The ventilation system should be designed to provide an adequate amount of fresh air for the number of batteries being charged. This level of ventilation is essential to prevent an explosion. Always keep sparks,  flames, burning cigarettes, and other sources of ignition away from the battery recharging area...      
2) Installation of Gas Detector (To identify and monitor the hydrogen gas level in the atmosphere)

Wednesday, 9 November 2022

link

Sayed Danish:
https://www.facebook.com/bindassdanish1

https://www.facebook.com/groups/209888852950551/?ref=share_group_link

Monday, 8 February 2021

Types of permits

*HOW MANY TYPE OF PERMITS ARE USED?*
• Hot work permit,
• Cold work permit,
• Confined space entry permit,
• Excavation permit,
• Lifting permit,
• Night work permit,
• Radiography permit,
• Other permits as per job requirement.

Wednesday, 20 January 2021

SOME SOCIAL RULES THAT MAY HELP YOU:

SOME SOCIAL RULES THAT MAY HELP YOU:

1. Don’t call someone more than twice continuously. If they don’t pick up your call, presume they have something important to attend to;

2. Return money that you have borrowed even before the other person remembers lending it to you. It shows your integrity and character. Same goes with umbrellas, pens and lunch boxes;

3. Never order the expensive dish on the menu when someone is giving you a lunch/dinner. If possible ask them to order their choice of food for you;

4. Don’t ask awkward questions like ‘Oh so you aren’t married yet?’ Or ‘Don’t you have kids’ or ‘Why didn’t you buy a house?’ Or why don't you buy a car? For God’s sake it isn’t your problem;

5. Always open the door for the person coming behind you. It doesn’t matter if it is a guy or a girl, senior or junior.  You don’t grow small by treating someone well in public;

6. If you take a taxi with a friend and he/she pays now, try paying next time;

7. Respect different shades of opinions. Remember what's the digit 6 to you will appear the digit 9 to someone facing you. Besides, second opinion is good for an alternative;

8. Never interrupt people talking. Allow them to pour it out. As they say, hear them all and filter them all;

9. If you tease someone, and they don’t seem to enjoy it, stop it and never do it again. It encourages one to do more and it shows how appreciative you're;

10. Say “thank you” when someone is helping you.

11. Praise publicly. Criticize privately;

12. There’s almost never a reason to comment on someone’s weight. Just say, “You look fantastic.” If they want to talk about losing weight, they will;

13. When someone shows you a photo on their phone, don’t swipe left or right. You never know what’s next;

14. If a colleague tells you they have a doctors' appointment, don’t ask what it’s for, just say "I hope you’re okay". Don’t put them in the uncomfortable position of having to tell you their personal illness. If they want you to know, they'll do so without your inquisitiveness;

15. Treat the cleaner with the same respect as the CEO. Nobody is impressed at how rude you can treat someone below you but people will notice if you treat them with respect;

16. If a person is speaking directly to you, staring at your phone is rude;

17. Never give advice until you’re asked;

18. When meeting someone after a long time, unless they want to talk about it, don’t ask them their age and salary;

19. Mind your  business unless anything involves you directly - just stay out of it; 

20. Remove your sunglasses if you are talking to anyone in the street. It is a sign of respect. Moreso, eye contact is as important as your speech; and

21. Never talk about your riches in the midst of the poor. Similarly, don't talk about your children

Sunday, 22 November 2020

Q & A

Question  The shot gun lance should be  a minimum of .......long to keep the operator from pointing it at himself

1) 2.0 metres 
2)1.9 metres
3) 1.8 metres
4) 1.7 metres

Friday, 9 October 2020

HSE ENGINEER INTERVIEW

 Hi ​Friend,

My Name is Sayed Danish Haider the founder of the HSE ENGINEER INTERVIEW.

I am a safety officer by profession but a web designer by passion.

For those who are curious about my birthplace then I am coming from UP,(India).

On this website, I share my personal experience, knowledge about safety. You will get valuable information regarding health and safety if u have any query regarding health and safety, feel free to contact with me by contacting us page.

If you agree with my words, experience and commitment

Then, I Sayed Danish Haider the founder of hse info quiz welcomes you to my website.

Your New Friend,

Sayed Danish Haider

follow me on my Facebook page.

https://www.facebook.com/bindassdanish1/

https://www.facebook.com/groups/209888852950551/

https://t.me/hseengineerinterview

https://chat.whatsapp.com/C1gA4XyVH4CJtMfthZ0gP5

https://hseprofessionalsindia.blogspot.com/


HSE OFFICER

 


Thursday, 8 October 2020

Quiz

Home page
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MSDS 
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Aramco quiz 
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Safety quiz
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Safety quiz


1. A structure the support the sides of an excavation and protects against cave-ins is called.
 
 
 
 
2. If stairs have ...........or more risers, they must have a handrail.
 
 
 
 
3. which of these workers is most likely to experience silica exposure?
 
 
 
 
4. What height should guard rail on construction sites be built to?
 
 
 
 
5. Most fire extinguisher have about ............sec of operation time .
 
 
 
 
6. how tall do toeboards need to be?
 
 
 
 
7. What basic safety procedure do you need to know when an emergency Occurs?
 
 
 
 
8. which of the cause the most construction site fatalities?
 
 
 
 
9. How many Landry man required for 50 people?
 
 
 
10. Which of these is not one of the fatal four ....osha term for the four deadliest construction site hazard?
 
 
 
 
11. scaffolding taller than...............m required additional review by SA consulting services department and or 3rd party.
 
 
 
 
12. Who will inspect machine and equipment prior to and during use.
 
 
 
 
13. What is basic requirement to used Crane on Aramco Site.
 
 
 
 
14. Before starting an excavation, the employer must.
 
 
 
 
15. what is the closest you can generally build a scaffold near a power line?
 
 
 
 
16. which is not one of the common protective systems for trenches?
 
 
 
 
17. What is type A soil.
 
 
 
 
18. Scaffolds must be designed to carry ......times the intended load to meet OSHA guidelines.
 
 
 
 
19. what is the biggest danger associated with asbestos?
 
 
 
 
20. What is the standard size of room for living tow person according to Aramco?
 
 
 

Wednesday, 30 September 2020

Key Elements of a Health and Safety Policy in NEBOSH

 Key Elements of a Health and Safety Policy in NEBOSH

1.Policy statement of intent
The health and safety policy statement of intent is often referred to as the health and safety policy statement. The statement should be written in clear and simple language so that it is easily understandable. It should also be fairly brief and broken down into a series of smaller statements or bullet points.The statement should be signed and dated by the most senior person in the organization. This will demonstrate management commitment to health and safety and give authority to the policy.
The following points should be included safety policy statement is being drafted:
•the aims should cover health and safety, welfare and relevant environmental issues
• the position of the senior person in the organization
•the names of the Health and Safety Adviser and any safety representatives
•a commitment to the basic requirements of the Health and Safety at Work Act.
2.Organization of health and safety
This section of the policy defi nes the names, positions and duties of those within the organization or company who have a responsibility for health and safety. Therefore, it identifi es those health and safety responsibilities and the reporting lines through the management structure. This section will include the following groups together with their associated responsibilities:
• directors and senior managers (responsible for setting policy, objectives and targets)
• supervisors (responsible for checking day-to-day compliance with the policy)
• safety advisers (responsible for giving advice during accident investigations and on compliance issues)
• other specialist, such as an occupational nurse, chemical analyst and an electrician (responsible for giving specialist advice on particular health and safety issues)
• safety representatives (responsible for representing employees during consultation meetings on health and safety issues with the employer)
3.Arrangements for Health and Safety
The arrangements section of the health and safety policy gives details of the specific systems and procedures used to assist in the implementation of the policy statement. This will include health and safety rules and procedures and the provision of facilities such as a first aid room and wash rooms.
The following list covers the more common items normally included in the arrangements section of the health and safety policy:
• employee health and safety code of practice
• accident and illness reporting and investigation procedures
• emergency procedures, first aid
• procedures for undertaking risk assessments
• control of exposure to specific hazards (noise, vibration, radiation, manual handling, hazardous substances etc.)
• machinery safety (including safe systems of work, lifting and pressure equipment)
• electrical equipment (maintenance and testing)
• maintenance procedures
• permits to work procedures
• use of personal protective equipment

Pallet-less transport can be a good alternative to wooden pallets ๐Ÿชต

  Pallet-less transport can be a good alternative to wooden pallets ๐Ÿชต slip sheet could ๐Ÿ‘ Reduces injuries due to nails ๐Ÿ‘ cost-effective...