1.
Your compressed gas cylinder should be added to the OSU online chemical inventory?
Correct Answer
A. True
Explanation
Adding your compressed gas cylinder to the OSU online chemical inventory is important for safety and compliance purposes. By including it in the inventory, the university can keep track of the types and quantities of chemicals present on campus, ensuring proper storage and handling procedures are followed. This also allows for easy access to information in case of emergencies or inspections. Therefore, it is necessary to add your compressed gas cylinder to the OSU online chemical inventory.
2.
Cylinders do not need to be secured with a strap or chain when in storage, transit or in use?
Correct Answer
B. False
Explanation
Cylinders need to be secured with a strap or chain when in storage, transit, or in use. This is important to prevent them from falling or tipping over, which can cause damage or injury. Securing the cylinders ensures their stability and reduces the risk of accidents.
3.
Regulators should be removed and replaced with protective caps when not in use?
Correct Answer
A. True
Explanation
When regulators are not in use, they should be removed and replaced with protective caps. This is because regulators are devices that control the flow of gas or liquid, and if left uncovered, they can be damaged or contaminated. Protective caps help to prevent any debris, dust, or dirt from entering the regulator, ensuring its proper functioning when it is needed again. Therefore, it is important to remove and replace regulators with protective caps when not in use to maintain their effectiveness and prolong their lifespan.
4.
Lecture bottles should be properly labeled?
Correct Answer
A. True
Explanation
Lecture bottles should be properly labeled to ensure safety and prevent any potential accidents or confusion. Proper labeling helps to identify the contents of the bottle, their potential hazards, and necessary precautions. This information is crucial for anyone handling or working with the bottles, including students, teachers, and lab technicians. It helps to minimize the risk of mishandling, accidental mixing of incompatible substances, or exposure to harmful chemicals. Therefore, it is important to properly label lecture bottles to maintain a safe learning environment.
5.
How often should stored cylinders be inspected?
Correct Answer
B. Weekly
Explanation
Stored cylinders should be inspected weekly to ensure their safety and proper functioning. Regular inspections help identify any potential leaks, damage, or other issues that may arise over time. By conducting weekly inspections, any problems can be addressed promptly, reducing the risk of accidents or malfunctions. This frequency allows for a proactive approach to cylinder maintenance and ensures that any necessary repairs or replacements are carried out in a timely manner.