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Laser technology has revolutionized various industries, including medicine, manufacturing, and research. However, with the increased usage of lasers comes the need for stringent safety measures to protect individuals and prevent accidents. One crucial aspect of laser safety is the use of appropriate protective equipment, such as RT Technologies' encapsulated blinds. In this blog post, we will explore the importance of laser safety and how our encapsulated blinds can significantly enhance safety in laser environments. Understanding Laser Safety: Laser safety involves a set of measures and precautions taken to protect people and property from the harmful effects of laser radiation. Laser beams can cause severe damage to the human eye and skin, resulting in burns, vision loss, and even permanent blindness. To prevent such hazards, it is crucial to implement robust safety protocols and use reliable safety equipment. The Role of Encapsulated Blinds: RTT offers enhanced laser safety with these highly effective encapsulated blinds. These blinds are designed to provide a barrier between the laser source and the surrounding environment, ensuring that laser beams are contained within a controlled space. The encapsulated design prevents any laser radiation leakage, safeguarding operators, bystanders, and the overall working environment. Key Features and Benefits: Laser Radiation Containment: The primary purpose of encapsulated blinds is to contain laser radiation within a designated area, thereby preventing it from reaching unprotected areas or individuals. This feature helps maintain a safe working environment by minimizing the risk of accidental exposure. Customizability and Flexibility: The blinds can be customized to fit various laser systems and applications, come in manual chain operation or motorized, and are available in different sizes and configurations to accommodate different laser setups, ensuring optimal safety regardless of the specific requirements. High Optical Density: The blinds have a high optical density, which means they are capable of attenuating laser radiation effectively. This attribute provides reliable protection against harmful laser beams, reducing the risk of injuries and accidents. Durability and Longevity: Encapsulated blinds are constructed with durable materials that can withstand the rigors of laser environments. They are designed to be long-lasting, ensuring consistent protection over time and saving costs associated with frequent replacements. Easy Installation and Maintenance: The blinds are designed for ease of installation and maintenance. They can be integrated seamlessly into existing laser setups, minimizing downtime and disruptions. Additionally, the blinds require minimal maintenance, reducing the overall operational costs. When it comes to laser safety, it is crucial to invest in reliable and effective protection measures. RT Technologies' encapsulated blinds offer a comprehensive solution for laser radiation containment, mitigating the risks associated with laser use. By implementing these blinds in laser environments, individuals and organizations can ensure the safety and well-being of operators, bystanders, and the overall workspace. Laser safety should always be a top priority, and blinds contribute significantly to creating a secure laser environment. Remember, laser safety is a shared responsibility, and it is essential to follow established safety guidelines and regulations while using lasers. By incorporating our encapsulated blinds into your laser setup, you can take a significant step towards maintaining a safe and secure working environment. Need help making a decision? We are happy to guide you through the process! Give us a call at 770.332.0092 or email us at contact@rtlasersafety.com for more information

Laser technology has brought about remarkable advancements in various fields, ranging from healthcare and manufacturing to research and entertainment. However, the power and precision of lasers also pose potential risks if not handled with caution. That's why laser safety is of paramount importance. In this blog post, we will delve into the significance of laser safety, explore potential hazards, and discuss essential measures to ensure the well-being of individuals and the environment. Understanding Laser Hazards: Laser devices emit concentrated beams of light, which can cause severe harm if not properly controlled. The hazards associated with lasers primarily involve eye injuries and skin burns. The human eye is particularly vulnerable to laser radiation, as even brief exposure to high-powered lasers can result in permanent vision loss. Skin burns can also occur if exposed to high-energy laser beams. Key Laser Safety Measures: Training and Education: Laser safety training plays a vital role in creating awareness and instilling a culture of safety among individuals working with lasers. Comprehensive training programs cover topics such as laser classification, hazard assessment, personal protective equipment (PPE), and safe operating procedures. Educating laser operators and personnel on potential risks and best practices is crucial to minimizing accidents and injuries. Laser Classification: Lasers are categorized into different classes based on their potential for harm. The classification system helps determine the appropriate safety measures and controls required for each laser class. It is essential to understand the specific hazards associated with the laser being used and follow the corresponding safety guidelines. Control Measures: Implementing effective control measures is essential to minimize laser hazards. These measures include engineering controls, administrative controls, and the use of personal protective equipment (PPE). Engineering controls involve implementing physical barriers, interlocks, and enclosures to contain laser radiation. Administrative controls encompass establishing safety policies, protocols, and standard operating procedures. PPE, such as laser safety eyewear, shields individuals from direct exposure to laser radiation. Laser Safety Interlocks: Laser safety interlocks are mechanisms that automatically disable the laser when specific conditions are not met. They can include door interlocks, which prevent laser operation when access doors are open, or key switches that require authorization to activate the laser. Interlocks are crucial in preventing accidental exposure to laser radiation and ensuring safe working environments. Regular Maintenance and Inspections: Routine maintenance and inspections of laser systems are essential to identify any potential issues or malfunctions that could compromise laser safety. Regular calibration, alignment checks, and maintenance of safety features are vital to keep lasers in optimal working condition. Compliance with Standards and Regulations: Adhering to relevant safety standards and regulations is crucial for laser safety. Organizations should stay updated on guidelines such as the ANSI Z136 series, which provides comprehensive information on laser safety practices. Compliance ensures that the necessary safety measures are in place and that laser operations are conducted within acceptable limits. Laser safety should be a top priority in any environment where lasers are used, whether it's a laboratory, medical facility, or industrial setting. The potential risks associated with lasers require a proactive approach to ensure the well-being of individuals and the protection of property. By implementing thorough training, following laser classification guidelines, implementing control measures, and complying with safety standards, we can mitigate laser hazards and create a secure environment for all. Remember, laser safety is a shared responsibility that requires ongoing vigilance and adherence to best practices. By promoting a safety-conscious culture and investing in appropriate safety measures, we can harness the power of lasers while minimizing the associated risks. Let us prioritize laser safety and protect lives while embracing the incredible possibilities that laser technology brings. Have questions or need a laser consultation? Feel free to contact us at 770.332.0092, or send us an email at contact@rtlasersafety.com.

Radiation contamination poses a significant threat to both human health and the environment. In the event of a nuclear accident, industrial mishap, or even a terrorist attack, the ability to rapidly decontaminate affected areas becomes crucial. Traditional decontamination methods can be time-consuming and labor-intensive, necessitating an innovative solution to address this critical issue. In this blog post, we introduce our Quick Decon Solution, a cutting-edge approach that revolutionizes the process of radiation decontamination. Understanding the Challenge: Radiation contamination occurs when radioactive materials are released into the environment, resulting in potentially harmful exposure. Traditional decontamination methods involve physically removing or neutralizing the radioactive substances, which can be a slow and arduous process. Time is of the essence when it comes to minimizing the spread and impact of radiation, making it imperative to develop faster and more efficient decontamination solutions. Introducing Quick Decon Solution: Our Quick Decon Solution is a state-of-the-art approach that combines advanced technologies and innovative strategies to achieve rapid and effective radiation decontamination. It offers several key advantages over traditional methods, including: Advanced Decontamination Agents: We have developed specialized decontamination agents that possess superior binding capabilities, enabling them to efficiently capture and immobilize radioactive particles. These agents are designed to work on various surfaces, including concrete, metal, soil, and vegetation, making them versatile in different scenarios. High-Efficiency Application: Our Quick Decon Solution employs cutting-edge technology, enabling the rapid and uniform distribution of decontamination agents over large areas. This significantly reduces the time required to treat contaminated surfaces and enhances the efficiency (80-90% on the first pass) of the decontamination process. FDA approved, Non-Destructive, and Environmentally Friendly: Unlike some traditional decontamination methods that involve the removal and disposal of contaminated materials, our solution minimizes waste generation. The immobilized radioactive particles can be safely contained and managed without causing further harm to the environment. GEL concentrate is now available: The QDS TM GEL is extremely desirable to use for Nuclear Power Plant (NPP) RX Cavity cleaning and use in general at NPP’s because of its unique ability to remove the radioactive contaminants from solution WITHOUT binding or affecting the resin binding sites. The Decon GEL has NO Ionics (available free radicals) and contains no detergents and thus is ‘inert’ to the resin materials. Therefore, the active ‘sites’ for the Rad Waste resins are left uncompromised/unused and available to filter out the targeted contaminants from the RCS, etc. For the above reasons, and because the Quick Decon solution is 98% H2O, it passes straight through the resins with no negative effects. Each solution is ion-specific and specially prepared to address a specific chemical group. The Transition Metals (TM) solution will pick up Cesium, Cobalt, Strontium, Chromium, Manganese, Iron, Zinc & Nickel. The Actinide (A) solution will pick up Plutonium, Uranium, Titanium, Technetium, Americium, Radium, etc. The Halogen (H) solution will pick up Iodine, Fluorine, Chlorine, etc In conclusion, radiation decontamination is a critical task that demands a swift and efficient response. Our Quick Decon Solution offers a revolutionary approach to address this challenge. By combining advanced decontamination agents, high-efficiency application methods, and non-destructive processes, we have developed a solution that significantly enhances the speed and effectiveness of radiation decontamination efforts. As we continue to refine and expand our family of Quick Decon Solutions, we are committed to safeguarding human health and the environment in the face of radiation emergencies. Together, we can build a safer and more resilient future, where rapid response and effective decontamination are paramount. Have questions? Feel free to contact us at 770.332.0092, or send us an email at contact@rtlasersafety.com.

Nuclear energy plays a crucial role in meeting the world's increasing energy demands while reducing carbon emissions. However, ensuring the safety and security of nuclear materials is of paramount importance. The ELSE Nuclear Large Area Radiation Monitor ID/Box Counter is a cutting-edge technology that revolutionizes the monitoring and tracking of nuclear materials, providing enhanced safety and peace of mind for the stakeholders involved. In this blog post, we will explore the features, benefits, and potential applications of this innovative solution. Enhanced Monitoring Capabilities: The ELSE Nuclear Large Area Monitor ID/Box Counter is designed to detect and identify radioactive sources accurately. It employs state-of-the-art radiation detection technology, enabling it to identify even the smallest traces of radiation in large areas. This advanced detection capability allows for efficient and comprehensive monitoring of nuclear materials, significantly reducing the risks associated with their transportation and storage. Efficient Tracking and Identification: One of the standout features of the LAM is its ability to track and identify individual radioactive sources within a shipment or storage facility. Each source is equipped with a unique identifier, which is registered and monitored by the system. This meticulous tracking mechanism ensures that every source can be easily located and accounted for, eliminating the possibility of misplacement or unauthorized access. Real-time Data and Analytics: The system continuously collects and analyzes data, providing real-time information about the status of monitored nuclear materials. This includes radiation levels, source identification, location tracking, and any anomalies or deviations from the expected parameters. This data is invaluable for timely decision-making, enabling rapid response in the event of any potential safety or security threats. Streamlined Workflow and Increased Efficiency: By automating the monitoring and tracking process, the LAM streamlines workflow and increases operational efficiency. Previously, manual inspection and tracking of nuclear materials were time-consuming and resource-intensive tasks. However, this innovative system significantly reduces the manpower required while improving the accuracy and reliability of monitoring processes. Applications across Various Sectors: The LAM finds applications in a wide range of sectors that deal with nuclear materials. It is particularly useful in nuclear power plants, research facilities, medical institutions, and transportation networks. Its ability to detect, track, and monitor radioactive sources ensures compliance with stringent safety regulations and minimizes the potential risks associated with mishandling or unauthorized access to these materials. In conclusion, the ELSE Nuclear Large Area Monitor ID/Box Counter represents a significant advancement in the field of nuclear safety. By combining advanced detection capabilities, accurate source tracking, real-time data analytics, and streamlined workflow, this innovative solution enhances the safety and security of nuclear materials. As we strive towards a future with increased reliance on nuclear energy, technologies like LAM ID provide crucial safeguards, ensuring that the benefits of nuclear power are harnessed responsibly. With this system in place, stakeholders can have confidence in the effective monitoring and control of nuclear materials, promoting a safer and more sustainable nuclear industry. RT Technologies is excited to add this product to our growing radiation safety catalog! Still have questions? We are here to help! Give us a call at 770.332.0092, or send us an email at: contact@rtlasersafety.com

The answer is almost always, YES! When using a laser, we must be aware of the dangers of operating one. A laser beam by itself would have a classification that is created by evaluating the power, wavelength, and other factors that can cause harm to the user. Class 4 lasers are the most hazardous lasers because they can cause permanent damage to the eyes or burn the skin. These lasers would be regulated to follow specific guidelines to prevent an accident. For example, most marking lasers alone would be classified as a Class 4 laser. Some manufacturers will place their lasers in an enclosure to protect the operator but not all enclosed lasers have the same safety controls. If this enclosure has been designed correctly, the laser can have its classification lowered. HOW TO DECIDE IF A CUSTOM LASER ENCLOSURE IS RIGHT FOR YOU? Because of the hazards, some manufacturers will develop a laser enclosure to protect the operator from the laser beam, but not all safety measures are the same. The enclosures can be built in a way that classifies the laser as a Class 1 laser. Class 1 lasers are very safe but there is a higher safety that can be achieved through CDRH classification. The CDRH classification is the safest classification with the highest safety measures beyond just enclosing the laser. With this classification, it is impossible to create any safety issues unless the safety measures are bypassed or defeated. Another safety factor to look for is if the enclosure is 21 CFR 1040.10 certified. Some lower-quality laser manufacturers skip critical safety features that are critical for a safe laser system. HOW DO YOU MAKE YOUR LASER SAFE? With the CDRH Class 1 enclosure, your laser could have a window with glass specifically designed to block the wavelength of the laser beam. This glass allows the operator to see the marking of the laser without the potential of damage to the eyes. The glass should be certified for the wavelength and optical density of the laser. Our ICS 9 Interlock system is designed to block or shut off the laser beam in the event that a door is opened or if there is a need to access the area where the beam can fire. The interlocks are connected to a shutter in the laser enclosure so that in the event of a trigger, the shutter will drop to block the beam. In a CDRH class laser, there is a dual safety shutter circuit to protect against failure. This backup circuit will protect against any possibility of the laser light escaping from the laser when the door is open. INTERLOCK ACCESSORIES AVAILABLE Another safety concern is the gasses that can come from marking certain materials. In a well-built enclosure, there will be a ventilation system that is designed to remove the gasses directly where the laser meets the part and expels fumes to a filter system that cleans the contaminates. This is essential, especially when marking plastics. RT can provide a solution to all of these safety concerns by working with you to provide a custom 'Turnkey' solution! RT Technologies, Inc. designs, supplies, and installs Class 1 Laser Product and Laser Control Area (LCA) enclosures for high-power lasers used in industry and research. Custom Laser Enclosure Projects are designed and managed by our team of laser safety experts. Each project is managed by a Certified Laser Safety Officer (CLSO). The custom laser room is manufactured by our team of production professionals. All laser enclosure projects are routinely reviewed with customers at key milestones. Still have questions? Please get in touch with us using the button below or by calling us at 770-332-0092. We are confident we can provide you with a turnkey custom laser enclosure whatever your application may be!

Our NukeAway Dual Action Spray Bottle dispenses two liquids at the same time at a predetermined, fixed dilution ratio. This makes it ideal for decontaminating surfaces where the radioactive source term is unknown. Any of our QDS Solutions (Trace Minerals, Actinides, or Halogens) are available for use in the Nuke Away Dual Sprayer. Use our chart below to determine which solutions you need. WHY Choose NukeAway? Still have questions? We will be happy to assist! Give us a call at 770.332.0092, or visit us online at www.rtlasersafety.com

Most potential laser blocking curtain customers are typically purchasing the curtains for the first time, and they have many questions and concerns needing to be answered. These laser safety curtains are not your typical curtains. They are used to guard and protect users against exposure to harmful laser beams. Here are just a few facts about laser blocking curtains. The laser safety curtains are designed to be passive guards to enclose an area where Class 3 B or Class 4 lasers are in use. The curtains are used to protect against accidental exposure to the laser beam. The laser blocking curtains protect against laser radiation at lower power densities. All RT laser safety laser blocking products are CE marked and certified to EN 60825-4 The weight of the material is 0.3 lbs/sq. ft. Laser safety curtains protect against exposure to laser beams. Should the white or black side be facing the area with the laser? Both sides will block laser radiation. We encourage customers to use the white side as the laser-blocking side. This enables a higher specification of blocking to be achieved, making the curtain suitable for higher power lasers. What sizes do your curtains come in? All of our curtains are custom made to your specifications, so you get the perfect fit for your area. What is the lead time? The lead time varies between 2 to 4 weeks. This can be shorter or longer depending on orders that come in daily. Do you provide curtain tracks? We can provide you a quote for a curtain track. Often times it is less expensive to source this from a company near you. Can I cover a window with a curtain if I don't want a blind? Absolutely! The curtain and blind material are exactly the same. If you do know what a blind, we have a couple of different options for you. We can sew Velcro onto the material so you can attach it around the window. (no extra cost) We can sew magnets into the material if you have a frame around the window that is magnetic (additional cost). Need a quote? Shoot us an email with the width x height of the curtains you need and we will send you over a quote! Should you have any questions concerning laser safety, please contact us at 770-332-0092 or email us at contact@rtlasersafety.com and we will be happy to educate you on laser blocking curtains.

The EASYSCAN mobile waste characterization monitor (from ELSE Nuclear) allows facilities to take the Counting Room/Hot Lab to the field; Save time and resources while improving operational efficiencies; Easy to transport to new locations. EASYSCAN spectrometric mobile system is a robust and handy system designed to perform an easy, fast and precise spectrometric analysis of radioactive material contained in drums or other containers. Main components are: 🗸 3” X 3” NaI(Tl) scintillators coupled to MCA (4 in total) 🗸 Lead shielding for collimating the scintillator field of view 🗸 Mechanical support structure for detectors 🗸 Control laptop with user-friendly software The EasyScan operates with no moving parts, as it is a completely manual system. This avoids any risk generated by motor-related issues, reducing potential risks caused by improper use. RT Technologies, Inc. 770-332-0092 www.rtlasersafety.com contact@rtlasersafety.com

Recommended purpose or use: Thyroid blocking agent for use in nuclear emergency involving the release of radioiodine. This medication is to be used in addition to measures to avoid exposure to radiation such as evacuation, shelter and agricultural and food measure to limit the sale and ingestion of radioiodine contaminated food. Each tablet contains: Potassium (Potassium iodide) 15.3 mg Iodine (Potassium iodide) 497 mg (The tabled information is provided courtesy of the Nuclear Regulatory Commission). Frequently Asked Questions About Potassium Iodide In Canada, Health Canada, or in the United States, the FDA, is the Federal agency responsible for decisions about appropriate thresholds and dosages for use of potassium iodide: What is potassium iodide? Potassium iodide is a salt, similar to table salt. Its chemical symbol is KI. It is routinely added to table salt to make it 'iodized'. Potassium iodide, if taken in time and at the appropriate dosage, blocks the thyroid glands uptake of radioactive iodine and thus could reduce the risk of thyroid cancers and other diseases that might otherwise be caused by exposure to radioactive iodine that could be dispersed by a terrorist activity or nuclear accident. What is the role of potassium iodide in radiological emergency preparedness? The purpose of radiological emergency preparedness is to protect people from the effects of radiation exposure after a dirty bomb or accident at a nuclear power plant. Evacuation is the most effective protective measure in the event of a radiological emergency because it protects the whole body (including the thyroid gland and other organs) from all radionuclides and all exposure pathways. However, in situations when evacuation is not feasible and in-place sheltering is substituted as an effective protective action, administering potassium iodide is a reasonable, prudent, and inexpensive supplement to evacuation and sheltering. Potassium iodide is a special kind of protective measure in that it offers very specialized protection. Potassium iodide protects the thyroid gland against internal uptake of radioiodines that may be released in the unlikely event of nuclear exposure. What is the benefit of taking potassium iodide during a radiological accident? When potassium iodide is ingested, it is taken up by the thyroid gland. In the proper dosage, and taken at the appropriate time, it will effectively saturate the thyroid gland in such a way that inhaled or ingested radioactive iodines will not be accumulated in the thyroid gland. The risk of thyroid effects is reduced. Such thyroid effects resulting from radioiodine uptakes due to inhalation or ingestion, or both, could result in acute, chronic, and delayed effects. Acute effects from high doses include thyroiditis, while chronic and delayed effects include hypothyroidism, thyroid nodules, and thyroid cancer. Can individual members of the public obtain potassium iodide? Health Canada has approved potassium iodide as an over-the-counter medication. As with any medication, individuals should check with their doctor or pharmacist before using it. What are the recommended dosages of potassium iodide? Please see chart shown above. If you have questions, or would like a quote, please contact us! Contact information below. RT Technologies, Inc. 770-332-0092 www.rtlasersafety.com contact@rtlasersafety.com

For the first time, using one easy Emergency RadDecon Kit you can safely, quickly, and significantly remove radioactive material from both yourself (intact skin and hair) and other surfaces. With this all-in-one kit you have everything you need to safely decontaminate yourself, your family, and all your important possessions in the event of a radiation emergency. For more information, please visit our website: Emergency RadDecon Kit May be Used on Intact Human Skin! The kit includes: Synthetic gloves for use during decontamination process (3 pair). Specialized Rad-Wipes (45 per package). Rad-Waste Trash Bags (2). Caution Labels (4) (Radioactive Material) for use with Trash Bags. Instructions for Use conveniently displayed on inside lid of case. MSDS Data Sheets (in manual, one for Each Solution – Color Coded) more information A convenient and sturdy hard plastic carrying case easily identifiable as an Emergency RadDecon Kit™ by its yellow and purple color scheme. A complete Instruction and Information Manual. PLEASE REVIEW ALL ENCLOSED MATERIALS CAREFULLY BEFORE USING OUR PRODUCTS Our products are currently in use to remove radioactive material in many nuclear power plants, in nuclear waste facilities and in hospitals with nuclear medicine departments throughout the United States and abroad. With the introduction of our new “all in one kit” we can now offer our products to the general public. Now our scientifically formulated products are available to all emergency staff including first responders, fireman and police. The Quick Decon QDTM Solution is extremely desirable to use for Nuclear Power Plant (NPP) RX Cavity cleaning and use in general at NPP’s because of its unique ability to remove the radioactive contaminants from solution WITHOUT binding or affecting the resin binding sites. The Decon solution has NO Ionics (available free radicals) and contains no detergents ---and thus is ‘inert’ to the resin materials. Thus, the active ‘sites’ for the Rad Waste resins are left uncompromised/unused and available to filter out the targeted contaminants from the RCS, etc. For the above reasons, and because the Quick Decon QDTM solution is 98% H2O, it passes straight through the resins with no negative effects. If you have questions, or would like a quote, please contact us! Contact information below. RT Technologies, Inc. 770-332-0092 www.rtlasersafety.com contact@rtlasersafety.com

Our Large Artical Monitor (LAM) wish Isotope ID, is designed to perform a fast gamma contamination check of large article volumes, tools and other related articles. Measurement results, alarms and malfunctions are displayed by the control console as well as the alarm unit. It's Portable! The LAM system can be easily moved and relocated by the user a result of 4 pivoting and lockable wheels. The mechanical structure is made of stainless steel, all internal and external surfaces are specifically designed to be easily cleaned and decontaminated. It's Smart The control console consists of a touch-screen PC installed on the top of the system, equipped with an ELSE NUCLEAR management software. It's Affordable When compared to current contamination monitors currently on the market. Please contact us for a quote or further information. RT Technologies, Inc. 770-332-0092 contact@rtlasersafety.com www.rtlasersafety.com

We are excited to announce a new product exclusively available from RT Technologies, Inc. The ALARA Shield Tote is a lightweight, lead-equivalent portable shield container that is extremely useful to transport highly radioactive tools, sample containers, etc. The ALARA shield tote can be used by Radiation Safety and Health Physics departments at nuclear facilities or medical facilities/universities to assist in reducing radiation exposure/dose to personnel tasked with transportation of radioactive material. The contemporary design of the shield, coupled with the effective gamma shielding of the lead-equivalent material, makes it a much lighter weight ALARA option (than traditional lead pigs.) Additionally, customized geometries or containers of this lead alternative material can be made upon request. ALARA stands for “as low as reasonably achievable”. ALARA means avoiding exposure to radiation that does not have a direct benefit to you, even if the dose is small. Typical use cases for the ALARA Shield tote are: Transportation of highly radioactive liquid samples contained in 1 liter (or smaller) poly bottles Transportation/storage of radioactive sources or tools Storage/transportation of Steam Generator Eddy Current probes Storage/transportation of high-level radioactive smears/wipes/trash Have more questions? Please email us at contact@rtlasersafety.com, or call us at 770-332-0092.