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Cleaning Up Toxic Spills: Hazardous Materials Response



Here is an unpopular secret: Hazardous materials (Abbreviated as HAZMAT) are quietly present, woven into the fabric of our daily existence. From the chemicals in our cleaning supplies to the potent substances that fuel our cars, these mysterious agents surround us, presenting both dangers and benefits. For our safety and the well-being of our environment, we need to understand the nature of hazardous materials. Every year, tens of thousands of new or reformulated workplace hazardous chemicals enter the Canadian market. From a business viewpoint, chemicals are approximately $2 trillion business globally.



What's Hazardous Material?

Any spill or release of hazardous or toxic material can result in damage to an area or facility. Moreover, it can pose serious health risks to those exposed. In general, gaseous materials are particularly concerning as they can rapidly disperse over large areas in a short period. Medical or regulated waste, such as human and animal fluids (blood and bodily fluids), pathological waste (organs or tissues), contaminated items, and sharps (needles and syringes), often contains infectious agents. In addition, refrigerants used in cooling and refrigeration equipment are specific hazardous materials that shall be handled with care by property/facility managers. As per international agreements, specifically the Montreal Protocol, and federal laws, the use of chloride-bearing refrigerators, known as chlorofluorocarbons (CFCs), was discontinued on January 1st, 1996. Furthermore, the phaseout of hydrochlorofluorocarbons (HCFCs) must be fully accomplished by 2030.



Hazardous Materials Inspection When an incident occurs, the hazardous materials inspection should concentrate on the following three categories:

  1. Containers: Do the containers match the material stored inside them? Are the containers correctly labeled with the information about their contents?

  2. Storage: Are the containers and their contents stored alongside incompatible materials? Are they stored on stable shelving, free from any danger that could lead to a collapse?

  3. Materials: Are the materials needed? Are they expired?

Hazardous Material Plan The purpose of a hazardous material plan is to prevent or reduce harm to public health, safety, and the environment caused by the accidental release of different hazardous materials. These releases can happen through spills, leaks, discharging, leaching, and other ways. The plan includes guidelines for personnel to follow at the scene, procedures for cleaning up the affected area, and information about the equipment and materials needed for managing spills. It also provides details about transportation requirements and informs personnel about the location of safety data sheets (SDS), which have been renamed as per the Globally Harmonized System (GHS). Globally Harmonized System (GHS) The Globally Harmonized System (GHS) is a set of rules created by the United Nations. These guidelines aim to keep people safe when making, moving, using, and getting rid of hazardous materials. They cover everything from making and transporting hazardous materials to using and disposing of them. The plan is for every country to include the GHS rules in their own methods of managing harmful chemicals. Please note that the GHS is a system, not a global law. Therefore, each country can decide which parts of the GHS to follow. Once they choose to follow certain guidelines, it's up to them to enforce those rules within their borders.




Required Care and Management Containers and Tanks Containers and tanks should always be stored according to the codes and regulations in place. They must be placed on an impenetrable surface without any cracks or openings. o, ensure proper identification, the containers, and the surrounding area should be appropriately labeled with the waste name, hazard type (ignitable), and the words 'hazardous waste.' Outdoor tanks, like fuel tanks, require secondary containment, like a berm or dike, capable of holding 10% of the total volume of the container(s). All tanks and containers must be well-maintained. Personal Protective Equipment (PPE) Providing employees with proper personal protective equipment (PPE) is crucial to protect them from potential exposure to hazardous materials and infectious agents. Typical protective gear includes:

  1. Respiratory equipment, including proper training and fit testing

  2. Face protection: splash goggles, safety glasses, or masks

  3. Uniforms: aprons, lab coats, long sleeve shirts, pants, or jumpsuits

  4. Gloves: latex and impervious





Sharps Medical personnel should follow a specific protocol when dealing with sharps. Contaminated needles must be placed in appropriate containers until they are ready for final disposal. These containers must be correctly labeled and leakproof. Once filled, they need to be stored in a way that the public cannot access and protected from environmental factors and pests. Proper disposal by the law is crucial. Refrigerant Accountability Refrigerants need to be carefully monitored from purchase to disposal. Various computer software packages are available in today's market, specifically designed to track refrigerant usage as per EPA guidelines. These software packages can effectively match usage with an asset's initial refrigerant charge, making it easier to identify any leakage.



Hazardous Waste Emergency Preparation

To ensure the safety of their facility, property managers should have quick access to necessary equipment and systems to prevent hazardous material spills or contamination. Further, all employees must undergo training in the emergency procedures required for their job responsibilities. The subjects that need to be covered include:

  1. Absorbent (sand, vermiculite)

  2. Absorbent booms to contain spills

  3. Neutralizing agent (sodium bicarbonate, sodium bisulfate, and so forth)

  4. Alarm system (for notification)

  5. A communication system (UHF/VHF radio, telephone, cell phone, etc.)

  6. Protective equipment (rubber gloves, aprons, respirators, boots, etc.)

  7. Fire control equipment

  8. Fire suppression system (foam agent, water spray)

  9. Fire extinguishers

  10. Collection of tools (dustpan, shovel, suitable collection container)

What To Do in Case of HAZMAT Emergency at a Facility/Property

  1. Notify all personnel in the vicinity of the emergency right away. Notify the police and fire departments.

  2. Instruct personnel to avoid breathing vapours, if any

  3. Seal the facility or property and prevent unauthorized personnel from entering.

  4. Notify utilities (water, electricity, natural gas) in the event they have to be turned off

  5. If it is safe to do so, either leave on or set up exhaust ventilation

  6. Inform the local boards of health and emergency management authorities

  7. The proper authorities must be provided with the following information: the incident's location, details about the hazardous material involved, and the layout of the facility or property, including entry and exit point




Professional Hazardous Materials Removal Properly managing hazardous materials requires specialized knowledge and training. As these substances can pose significant health risks, it is highly unsafe for untrained personnel to come into contact with them. To ensure safety and thorough cleaning, we cannot overstate the importance of working with professional services with trained technicians. With proper equipment and tools, they are able to carry out hazardous materials removal thoroughly and meticulously. Professional cleaning services have the expertise to clean and disinfect the affected areas effectively, leaving no room for potential health hazards. Furthermore, utilizing a professional cleaning service for hazardous materials removal can provide legal protection for property owners and businesses. By entrusting the cleanup to experts, property owners can provide legal protection for property owners and businesses. By entrusting the cleanup to experts, property owners can avoid potential liabilities and legal issues that may arise later.

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