Chemical Hygiene Plan - Queensborough Community College ...

Chemical Hygiene Plan - Queensborough Community College ... Chemical Hygiene Plan - Queensborough Community College ...

05.06.2014 Views

Ionizing radiation can also be produced by certain electrical equipment, including X-ray machines and particle accelerators. Radiation levels produced by this equipment are also very low because of shielding. You can tell if a room contains a source of ionizing radiation because each entrance is plainly marked by warning labels. Within the room, additional labels and warning tape will be found on each piece of radiation producing equipment and on all areas used to work with or store radioactive material. 18.2 Potential Hazards Like any form of energy, ionizing radiation can be harmful if a person is exposed to an excessive amount. Exposure to ionizing radiation causes chemical damage to body tissues and can be harmful. Just as with exposure to any toxic chemical, the human body can tolerate exposure to ionizing radiation up to a point without producing any immediate injury. However, just as with toxic chemicals, high levels of exposure can cause serious injuries including skin burns, hair loss, internal bleeding, anemia and immune system suppression. In addition, exposure to high levels of ionizing radiation has been proven to cause an increased lifetime risk of cancer. 18.3 How to Protect Yourself Responsibility for protecting themselves, co-workers, and others from exposure to ionizing radiation is delegated by the Radiation Safety Officer to the P.I. or area supervisor and to each of the individual users. Appropriate safety requirements that are specific to each use and location are written into each approval granted by the Committee. Every user is trained in radiation safety principles and on the specific safety requirements of their operations before they are allowed to begin working with radioactive material. Other individuals in these areas, who are not trained to use radioactive material or radiation producing equipment, need to follow the safety procedures established for those working with ionizing radiation. Primarily this means: 1) Never operate equipment that produces ionizing radiation. 2) Never handle items or containers that are labeled with radioactive material warnings or that are within areas marked as storage or use areas for radioactive material. 18.4 Control of Ionizing Radiation All use of material or equipment that produces ionizing radiation requires prior approval by the College Radiation Safety Committee. This group of faculty and staff set policies and personally review each operation to ensure safety and compliance with state and federal regulations. The Radiation Safety Officer and your EHS Office provide training and other services to help individuals work safely. In addition, they perform routine inspections of all use areas and require correction of all violations of radiation safety requirements. It is strongly recommended that each college using material or equipment that produces ionizing radiation have a Radiation Safety Manual which gives detailed, written information on a college’s radiation safety program. The performance of the Radiation Safety Program is reviewed continuously. The Radiation Safety Committee should meet several times each year to keep policies up-to-date, resolve 115

problems and compliance issues, and monitor the level of radiation exposure to individuals on campus. In addition, the New York City Department of Health performs on-campus inspections every two years. Article 175 of the City Health Code applies to all radiation equipment and radioactive material within the jurisdiction of the New York City Department of Health. Sections of Article 175 set forth under the heading, "Radiation Equipment," contain provisions for all radiation equipment and general and additional radiation control requirements applicable to specific radiation equipment. Sections of Article 175 set forth under the heading, "Radioactive Materials," contain provisions for all radioactive materials and general and additional radiation control requirements applicable to specific radioactive materials. Article 175 aims to protect the public generally, as well as workers in certain radiation installations, from the hazards inherent in the use of ionizing radiation. The Article is intended to serve as a framework for coordination of radiation control activities with the U.S. Atomic Energy Commission, the U.S. Food and Drug Administration, the N.Y. State Department of Labor, the N.Y. State Department of Health, the N.Y. State Atomic Energy Council, the N.Y. State Department of Environmental Conservation, and with other state and federal agencies, as well as with other N.Y. City agencies. The information presented here is only a brief overview of how sources of ionizing radiation are used at CUNY. While CUNY has demonstrated that it has a solid and consistent safety program, it is important not to take safety for granted. If you have questions or concerns about the use of ionizing radiation where you work, you are entitled to answers and information. The P.I., area supervisor or any authorized user is willing and able to help you and you should feel free to speak with them. They understand that many individuals have never had formal training about radiation safety. If you need additional assistance or have any other questions, please contact your EHS Office. 18.5 Radioactive Waste Disposal Radioactive material cannot be disposed of in the regular trash. Radioactive waste is divided into several distinct categories and should be separated accordingly. Please refer to your college’s Radiation Safety Manual for proper procedures in preparing your radioactive waste for pickup. A radioactive waste pickup may be requested by contacting your EHSO. QCC currently does not possess a license to purchase, store and use radioactive materials. Consult with the EHSO should you have any questions regarding this. XIX. LASER HAZARDS The EHSO Council recognizes the American National Standard for the Safe Use of LASERs, ANSI Z136.1-2000 and New York Department of Labor’s Part 50, LASER Regulation. ANSI Z136.1-2007 requires that all class 3b and 4 LASER users must attend LASER safety training. Your EHS Office should offer training to meet this requirement, which includes topics such as LASER hazards, LASER classifications, signage/labeling, medical monitoring, safety guidelines, and what to do in case of an exposure incident. Additionally, any class 3b and 4 LASERs that are in use must be registered with your EHS Office. If your user group has not completed this process, please complete the LASER 116

problems and compliance issues, and monitor the level of radiation exposure to individuals on<br />

campus. In addition, the New York City Department of Health performs on-campus inspections<br />

every two years. Article 175 of the City Health Code applies to all radiation equipment and<br />

radioactive material within the jurisdiction of the New York City Department of Health. Sections<br />

of Article 175 set forth under the heading, "Radiation Equipment," contain provisions for all<br />

radiation equipment and general and additional radiation control requirements applicable to<br />

specific radiation equipment. Sections of Article 175 set forth under the heading, "Radioactive<br />

Materials," contain provisions for all radioactive materials and general and additional radiation<br />

control requirements applicable to specific radioactive materials. Article 175 aims to protect the<br />

public generally, as well as workers in certain radiation installations, from the hazards inherent in<br />

the use of ionizing radiation. The Article is intended to serve as a framework for coordination of<br />

radiation control activities with the U.S. Atomic Energy Commission, the U.S. Food and Drug<br />

Administration, the N.Y. State Department of Labor, the N.Y. State Department of Health, the<br />

N.Y. State Atomic Energy Council, the N.Y. State Department of Environmental Conservation,<br />

and with other state and federal agencies, as well as with other N.Y. City agencies.<br />

The information presented here is only a brief overview of how sources of ionizing radiation are<br />

used at CUNY. While CUNY has demonstrated that it has a solid and consistent safety program,<br />

it is important not to take safety for granted. If you have questions or concerns about the use of<br />

ionizing radiation where you work, you are entitled to answers and information. The P.I., area<br />

supervisor or any authorized user is willing and able to help you and you should feel free to<br />

speak with them. They understand that many individuals have never had formal training about<br />

radiation safety. If you need additional assistance or have any other questions, please contact<br />

your EHS Office.<br />

18.5 Radioactive Waste Disposal<br />

Radioactive material cannot be disposed of in the regular trash. Radioactive waste is divided<br />

into several distinct categories and should be separated accordingly. Please refer to your<br />

college’s Radiation Safety Manual for proper procedures in preparing your radioactive waste for<br />

pickup. A radioactive waste pickup may be requested by contacting your EHSO.<br />

QCC currently does not possess a license to purchase, store and use radioactive materials.<br />

Consult with the EHSO should you have any questions regarding this.<br />

XIX. LASER HAZARDS<br />

The EHSO Council recognizes the American National Standard for the Safe Use of LASERs,<br />

ANSI Z136.1-2000 and New York Department of Labor’s Part 50, LASER Regulation. ANSI<br />

Z136.1-2007 requires that all class 3b and 4 LASER users must attend LASER safety training.<br />

Your EHS Office should offer training to meet this requirement, which includes topics such as<br />

LASER hazards, LASER classifications, signage/labeling, medical monitoring, safety guidelines,<br />

and what to do in case of an exposure incident.<br />

Additionally, any class 3b and 4 LASERs that are in use must be registered with your EHS<br />

Office. If your user group has not completed this process, please complete the LASER<br />

116

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!