Many applications require radiation shielding to protect workers and members of the public from harmful radiation. Lead provides effective radiation shielding against gamma rays and x-rays because of its high molecular density, high atomic number and high level of stability. It can be used for installing radiation shielding in medical facilities, as well as research facilities in industries, universities or in the military. Lead shielding products are available in various forms to suit different applications.
Lead bricks are used where maximum protection is required. Interlocking lead bricks provide maximum radiation shielding due to its tongue and groove design. They are made in different sizes, thicknesses and shapes. Lead bricks are ideal for adding radiation shielding to existing rooms. However, lead bricks can be customized in a new construction to reduce wall or ceiling thickness in order to save space. Lead bricks are often mounted to steel frames or other structures such as lead-lined cabinets for increased structural integrity. They do not require mortar or other additional shielding materials. Apart from radiation shielding, lead brick is also used in radioactive isotope creation, counterbalances and ballast weights.
Lead plates can be used for radiation shielding on walls, window frames and doors. It can also be used as a sound barrier. Lead plates are manufactured to consistent standards in a variety of thicknesses and sizes, and can also be made in custom sizes and shapes.
This is a form of sheet lead that can be easily cut, bent and shaped for use in many applications. It is commonly used in the construction of walls, doors and frames. The lead sheet can also be installed on lead-lined walls to stop radiation leakage from cut-outs and penetrations.
High density lead glass provides protection in areas where both radiation shielding and a clear view are necessary for the diagnostic or manufacturing activities involved. It can be installed on walls, window or doors. Lead glass is installed on lead-lined frames.
Lead wool consists of thin strands of lead. It is used as a caulk to seal joints between lead and steel fittings.
Lead Powder is placed within plastic sheets in some protective clothing such as lead aprons.
Lead clothing provides protective clothing for workers whenever there is a need for radiation shielding. Lead clothing shielding comes in many forms including lead aprons, lead thyroid shields, lead-lined gloves, and eyewear containing leaded glass, lead sleeves and moveable lead shields. Protective clothing should conform to requirements specified by the National Council on Radiation Protection (NCRP).
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A certified professional radiation health physicist must calculate the proper amount of lead shielding required based on certain considerations. It will depend on the source of radiation—the type of machine used and where it is located. The following information helps in understanding what factors determine lead shield requirements for diagnostic imagining and radiation therapy. The goal is to ensure that the maximum radiation protection is achieved.
Lead shielding requirements are calculated and determined based on the following considerations:
Energy potential: The energy potential of the machine will determine the lead shielding requirement—the higher the output of the machine, the higher the lead shielding required.
Workload: The exposure per week, month or year must be determined, as well as the maximum patient volume growth, as radiation is cumulative and overexposure causes biological damage on the cellular level. Check the local governing health and safety law and codes for current compliance requirements.
Orientation/Direction: Wall lead shielding is calculated by a physicist in relation to the primary beam target. The direction where the radiation is aimed and will scatter.
Distance: Radiation will dissipate more as distance increases. The closer a partition is to the radiation/x-ray source, the higher the shielding requirement.
Occupancy: A very important part in your calculation is the amount of time, per day, a surrounding room similar to the x-ray room (source or radiation) will be occupied by personnel or public. The lead shielding on wall and floors increases with the level of occupancy.
Type of material: The type of construction material used for wall, partition and floor may reduce the requirement for lead shielding. Heavy density materials such as concrete, steel and plaster can shield radiation to some level.
All lead shielding requirements should be calculated by an expert.
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Medi-RayTM, Inc. specializes in lead shielding solutions. We design and provide various radiation shielding products.
For many years it has been thought that lead is a very dangerous material that should be avoided or removed from peoples’ homes. Nobody ever expected that lead would be used for something good, something that could save lives. Today lead is used to make protective shields. Lead shielding has many uses in a variety of different industries. However, its most common and important purpose is to create a protective shield for patients undergoing X-Ray testing or radiation treatment. If you or someone you know is in need of lead shielding, or is interested in learning more about it, contact Medi-Ray™ today. We have the professional knowledge and experience to make sure that our customers are completely satisfied with their safety material.
Due to lead’s high density, it is the perfect material for blocking gamma rays and x-rays that can be harmful to the body, as they can tamper with DNA and even cause cancer. However, with the protection of lead shielding, harmful rays are absorbed in the lead and never even make it to the body.
Lead shielding comes in many forms, shapes and sizes. For example, lead shielding can be found in the form of an apron for patients to wear in an x- ray testing room, to cover sensitive organs in the body. Lead shielding can also be found in the laboratory itself, in structures such as walls comprised of lead bricks, as well as thick containers with a lead base, used for transporting hazardous radioactive materials.
If you or someone you know is in need of lead shielding or would like to learn more about it, contact Medi-Ray™ today. Our experienced team of professionals will stop at nothing to make sure that our customers are satisfied and that all their needs are met.
In order to avoid potential health hazards from harmful radiation it is important to have proper radiation protection. Medi-RayTM manufactures and supplies different types of radiation shielding products, such as, lead sheets, lead plates, lead containers, lead bricks etc. Contact Medi-RayTM for custom designed products for your radiation shielding needs.
Medi-RayTM manufactures lead vial shields that is equipped with a plastic coating and a non- slip coated finish that will ensure maximum protection from radiation. If you need lead radiation shielding products with highest standards of protection call Medi-RayTM at 1-877-898-3003.
Radiation shielding refers to the use of a material or device to protect against ionizing radiation. Lead is a primary metal for Radiation Shielding. This Video discusses the different types of lead shielding materials.
Whether you are shielding radioactive materials, X-Ray, CT, MRI or PET scanning equipment or the rooms that house them, Medi-Ray™ has the shielding components you need: sheet lead and foils, adhesive backed and coated lead materials, custom components and lead stampings.
Since 1974, Medi-Ray™ has been the largest supplier of radio-pharmaceutical shipping containers. Medi-Ray™ is famous for their high quality shielding radioactive products, X-ray, PET, CT or MRI equipments. Lead is used for the shielding of radioactive products. Lead shielding refers to the use of lead to shield or protect people or object from any radiation. To learn more, call 877-898-3003 or fax at 914-337-4620. You can also send emails to firstname.lastname@example.org