TURI Publishes Nanomaterials Fact Sheet

Recently, the Toxics Use Reduction Institute (TURI), a research, education, and policy center established by the Massachusetts Toxics Use Reduction Act of 1989, published a nanomaterials fact sheet.  The fact sheet is part of a series of chemical and material fact sheets developed by TURI that are intended to help Massachusetts companies, community organizations, and residents understand the use of hazardous substances and their effects on human health and the environment.  The fact sheet also includes information on safer alternatives and safer use options.

According to the fact sheet, TURI researchers have started a blueprint for design rules for safer nanotechnology.  The design rules include five principles, which together follow the acronym SAFER, as shown below.  The principles focus on aspects such as modifying physical-chemical characteristics of the material to diminish the hazard, considering alternative materials, and enclosing the material within another, less hazardous, material.  The fact sheet notes that other researchers have proposed other more specific design rules, which include avoiding chemical compositions of engineered nanomaterials that contain known toxic elements, and avoiding nanomaterials with dimensions that are known to possess hazardous properties.

Design Principles for SAFER Nanotechnology

  1. Size, surface, and structure: Diminish or eliminate the hazard by changing the size, surface, or structure of the nanoparticle while preserving the functionality of the nanomaterial for the specific application;
  2. Alternative materials: Identify either nano or bulk safer alternatives that can be used to replace a hazardous nanoparticle;
  3. Functionalization: Add additional molecules (or atoms) to the nanomaterial to diminish or eliminate the hazard while preserving desired properties for a specific application;
  4. Encapsulation: Enclose a nanoparticle within another less hazardous material; and
  5. Reduce the quantity: In situations where the above design principles cannot be used to reduce or eliminate the hazard of a nanomaterial, and continued use is necessary, investigate opportunities to use smaller quantities while still maintaining product functionality.

The fact sheet provides a summary of regulations concerning nanomaterials.  Massachusetts currently has no regulations specifically governing the use or release of nanomaterials.  At the federal level, the U.S. Environmental Protection Agency (EPA) primarily regulates nanomaterials under the Toxic Substances Control Act.

The fact sheet notes that as of 2017, companies using or manufacturing nanomaterials that have not been subject to pre-manufacture notices or significant new use rules will be subject to a one-time reporting and recordkeeping rule.

Confirming the Chemical Identity

Philip Tackett, a certified HAZMAT responder and a Product Manager at FLIR, discusses its latest tool for chemical identification

 

By Philip Tackett

Civilian and military responders face scenarios ranging from intentional chemical attacks and accidental hazardous material (HAZMAT) releases to natural disasters and environmental monitoring or remediation efforts.  Responders step on-scene with a diverse toolkit – sometimes small and other times extensive.  It is critical to stay familiar with the equipment in the kit, because no single chemical detection tool can provide answers for every scenario.

Colorimetric test kits are one of the most commonly used technologies for quickly collecting presumptive information about a chemical.  They are used to determine if a threat is present and determine its chemical class.  This information is important, but knowing the exact identity of a chemical can inform a safer response.  True chemical identity can provide information to responders and law enforcement officials beyond the initial threat, and lead to further discoveries to further safeguard the public.

Griffin G510

While some detectors only indicate the presence of a chemical, others specifically detect hazards in the presence of a complex chemical background, like a gas chromatograph mass spectrometer (GC/MS).  GC/MS is an incredibly sensitive and highly specific tool commonly used in laboratory environments.  It can sense trace level chemicals other equipment can’t, while also providing the ability to positively identify the chemical.  But chemical emergencies don’t just happen in laboratories – they can happen anywhere.

Real-time chemical detection and identification in the field is critical to the Chemical, biological, radiological, nuclear, and explosives (CBRNE) defense or HAZMAT response mission.  Confirmatory chemical identification enables responders to mitigate a threat and protect people and the environment from harm.

The most challenging aspects of taking gold-standard technology like GC/MS into the field is survivability in harsh environments and ease of use.  Significant technological advancements have led to the development of the FLIR Griffin G510 person-portable GC/MS system.  Its lab-quality detection performance, simple-to-use interface, and rugged construction are ideal for high-consequence response missions.

Response missions take place in complex environments that the GC/MS must withstand.  The Griffin G510 is completely self-contained in a 36-pound device, including batteries, carrier gas, vacuum system, injector, and heated sample probe.  It is also the first IP65-rated portable GC/MS.  This means it’s dust-tight and spray-resistant, which adds flexibility to decontamination procedures.  There is no 40-pound external service module like other portable GC/MS systems and no 20-pound external pump under the bench like those seen in a laboratory.  Batteries last up to four hours and are hot swappable, should the mission extend longer than expected, which eliminates the need for a power generator.  The Griffin G510 is designed from the ground up to operate outside of the lab.

Griffin G510 syringe injection

Hazmat technicians will dive into using the features that deliver lab-quality analysis.  First on-scene operators will appreciate that they don’t need a Ph.D. to use it.  Basic operator training is completed in only two hours, while expert training can be completed in a single day.  The user interface truly sets it apart from other portable GC/MS systems.  It’s streamlined design and guided controls help the user select the mode of operation.  First responders must perform quickly and with limited dexterity when wearing required PPE.  They are responsible for sample and data collection, and in some cases, real-time decision making.  The G510 alerts the operator with visual alarm confirmation both on the handheld probe, as well as the on-board 9” touchscreen.  The large touchscreen can be operated by a responder while wearing full personal protective equipment (PPE).

Hazmat responders can use the Griffin G510 to analyze all phases of matter (solid, liquid, gas). Its integrated survey mode capability identifies vapor-phase chemical threats within seconds.  Its integrated split/splitless liquid injector enables responders to perform direct injection of organic liquids – an industry first.  This same injector also accepts other sampling tools, including solid-phase microextraction (SPME), off-the-shelf headspace analyzers, and the Prepless Sample Introduction (PSI) Probe.  The PSI-Probe directly accepts solid samples in their native form (such as soil and water-based materials).  The Griffin G510 reduces the burden of sample preparation for the operator and provides ultimate flexibility as the daily mission changes.

Hazardous environments demand the ultimate toolbox include confirmatory instrumentation like GC/MS. The Griffin G510 portable GC/MS redefines performance, ease of use, and value for the responder toolkit.

Griffin G510 – checking readout

U.S. EPA Evaluates Hurricane Harvey impact on U.S. Superfund Sites in Texas

In a September 8th update, the U.S. Environmental Protection Agency (U.S. EPA) and the Texas Commission of Environmental Quality (TCEQ) stated that the two agencies continue to get updates about the status of specific Superfund sites from the parties responsible for ongoing cleanup of the sites.  The TCEQ has completed the assessment of all 17 state Superfund sites in the area affected by Hurricane Harvey.  The two agencies reported that there were no major issues noted.  The TCEQ will continue to monitor sites to ensure no further action is needed in regards to the storm.

The U.S. EPA completed site assessments at all 43 Superfund sites affected by the storm.  Of these sites, two (San Jacinto and U.S. Oil Recovery) require additional assessment efforts.  Assessments of these sites will take several more days to complete.

Harris County, Texas Superfund Sites Map

 

The San Jacinto Waste Pits site has a temporary armored cap designed to prevent migration of hazardous material.  The U.S. EPA remedial manager is onsite and overseeing the assessment.  Crews continue to survey portions of the cap that are submerged.  There are some areas where rock has been displaced and the liner is exposed.  The potential responsible party has mobilized heavy equipment and is placing rock on different places on the armored cap to repair the defensive surface. The liner is in place and functional so we don’t have any indication that the underlying waste materials have been exposed. If we find a breach in the exposed liner, we direct the responsible party to collect samples to determine if any materials have been released. Also, the EPA has dive teams to survey the cap underwater if needed.

Work to improve conditions after the storm has continued at the U.S. Oil Recovery site to address flood water from the storm.  Nine vacuum truckloads of approximately 45,000 gallons of storm water were removed and shipped offsite for disposal.  No sheen or odor was observed in the overflowing water, and an additional tank is being used to maintain freeboard to keep water on-site.  The U.S. EPA has directed potential responsible parties or has independently started collecting samples at the 43 Superfund sites to further confirm any impacts from the storm.  The total number of Superfund sites increased from 41 to 43 with the addition of Rapides Parish, Louisiana and Waller County, Texas as disaster declared areas.  Sampling efforts of all 43 sites is expected to be completed early next week with sample results will be available soon.

Victoria, B.C. faces Major Bill to Clean up Contaminated Park

As reported in Victoria News, Laurel Point Park is contaminated and the City of Victoria is looking at a potential $5-million bill to clean it up.

The City will spend up to $350,000 to confirm the degree of contamination and create a remediation plan.

The park, located along the David Foster Harbour Pathway next to property owned by Transport Canada, is contaminated with high levels of metal and petroleum hydrocarbons in the soil and groundwater, according to a staff report presented to council last week. Chemical discharges from nearby property likely contaminated the aquatic environment, water and the soil because of area’s industrial past, the report stated.

Laurel Point Park, Victoria, B.C.

For now, there is little risk to the public.  Counsellor Chris Coleman said the contamination is capped and secured, as long as it is left alone.

“If there was (a risk to the public), then we would close the park,” he said.

“It’s the sort of thing that we’ve seen in the past, when there was leeching from the Hartland Road landfill,” Coleman added. “It went into the groundwater … it then caused an algal bloom in the Butchart Gardens. That’s what you’re trying to control for here.”

The park, and the surrounding lands on the Laurel Point peninsula, were burial grounds for the Songhees people prior to 1885, after which it was used by various industrial facilities, including paint factories, machine shops, and for processing coal and oil.

Victoria council approved the next stage of SLR Consulting’s environmental investigation using money from the environmental remediation funds in city’s financial plan for 2017.

The next step in the process is a risk assessment, with an estimated cost of up to $150,000. It will take an additional $50,000 for the remediation plan, and up to $5 million to put the plan into action.

The surrounding land owned by Transport Canada will also have to be excavated and disposed off-site, according to preliminary reports.

Forecast on Chemical Detection Equipment Market

Future Market Insights (FMI), is a market intelligence and consulting firm, recently issued a forecast report for the chemical detection equipment market.

In the view of FMI, a new era of chemical warfare and increased man-made threats is on the rise with the potential to cause harm.  The need for rapid identification of chemical or biological agents involved in any hazardous materials (Hazmat) is necessary to prevent incidents.

Chemical detection equipment are generally used to identify the presence and intensity of chemical agents in soil, air as well as water and to alert respective authorities and personnel to the existence of toxic or hazardous substances, so necessary action can be taken to prevent catastrophes, as it can be dangerous whether it is in a weaponized or non-weaponized form. Testing for the presence of these materials is necessary for production sites/industrial areas and exposed areas to prevent any incident.  Incidents from the past have resulted in the chemical industry to utilize reliable and high quality chemical equipment for monitoring of chemical plants and industries, hence increasing the demand for chemical detection equipment.

Rising threats from terrorist organizations have forced countries to use chemical detection equipment in all important sites, such as the airport, water distribution plant, nuclear power plant, tourist places and many other critical infrastructure facilities for the purpose of public safety. Chemical detection equipment is also used in facilities like nuclear power plant, chemical production facilities and various other industries to identify the presence and intensity of Radiation & chemical agents in soil, air as well as water.

Chemical Detection Equipment Market: Dynamics

Growth in the chemical detection equipment market is mainly due to an increase in terrorist threats, as well as increasing safety regulations.  The increase in production of hazardous materials for industrial applications has also increased the level of threat, due to accidents or misuse by terrorists.  Strict laws for buying and selling of hazardous chemicals and increased activities by law enforcements and safety and security administrations has led to growth of the chemical detection equipment market.  Awareness among people and stringent government regulations has created immense pressure on corporates to keep chemical detection equipment at their sites to ensure safety of the workforce.  As a result, usage of chemical detection equipment in many industries has consequently surged its demand globally.

On the other hand, the high price of this equipment and high operating cost (cost of the chemicals used in making detection equipment) are restraints to the growth of the global chemical detection equipment market.

Among the chemical detection equipment available in the market, equipment that is small, effective, simple and relatively cheap are in trend and hold the maximum market share.  Portable chemical detection equipment with infrared technology & Raman spectroscopy has already captured a major market share due to the above stated reasons.

Chemical Detection Equipment Market: Regional Outlook

North America is a major market for chemical detection equipment as continuous research and development is required in this field and the United States is a leader in the R&D of chemical detection technology.  The increase in terrorist threats and incidents related to chemicals in recent years has garnered much attention from people and governments all over the world.  The countries affected by terrorism are major markets for chemical detection equipment, such as India, the United Kingdom, Iraq, Afghanistan, etc.

U.S. PHMSA Provides funding for Hazardous Materials Instructor Training

The United States Pipeline and Hazardous Materials Safety Administration (PHMSA) recently announced it was providing more than $4 million (U.S.) in grants to Hazardous Materials Instructor Training (HMIT) and Supplemental Public Sector Training (SPST).

The HMIT grants fund the training of instructors who then train private-sector hazardous materials employees.  The SPST grant funds national non-profit fire service organizations to train instructors to conduct hazardous materials response training programs for local responders.

“Enhancing the safe transport of hazardous materials by highway, rail, water, and air is one of the Department’s top priorities,” said U.S. Transportation Secretary Elaine L. Chao. “These grants are force multipliers in helping communities get more local first responders and employees prepared for transportation incidents involving hazardous materials.”

The following HMIT grants were awarded for 2017:

  • The International Association of Machinists and Aerospace Workers Corporation for Re-Employment and Safety Training ($729,197)
  • The International Chemical Workers Union Council ($399,608)
  • Sustainable Workplace Alliance ($817,950)
  • Texas A&M Engineering Extension Service ($708,239)
  • Short Line Safety Institute ($500,000)

For 2017, one national non-profit fire service organization, the International Association of Fire Fighters was awarded a grant of $931,000.

“Well-trained first responders play a critical role in any hazardous materials incident, and this grant funding supports their efforts to protect their communities,” said PHMSA Acting Administrator Drue Pearce. “These grants are part of our comprehensive approach to improving the safe transportation of hazardous material across the country.”

New Guide Details Best HazMat Shipping Practices

Graphic Products, Inc. recently made available a new guide, Best Practice Guide to Shipping Hazardous Materials that helps convey the basics of hazardous material regulation.  From dry cleaners to heavy manufacturers, businesses that create waste must report loads they ship. It requires careful work to keep shipments safe and to protect the neighborhoods and environments these hazardous wastes pass through.

In the guide, Graphic Products, Inc.:

  • Give context for the rules — where they came from, and who they apply to;
  • Describe the labels and placards required for marking shipments;
  • Covers other markings like shipping names and identification numbers; and
  • Explain shipping papers and recordkeeping requirements.

Readers of the Guide will see what each classification means, and how marking and documentation requirements interact.  Readers will also understand the overlaps between the the U.S. Department of Transportation rules and other chemical labeling systems, like GHS and HazCom 2012.  This guide will help you comply with the law, and make your shipments safer.

Canadian company fined $100,000 for contravening dry-cleaning regulations

Recently, Dalex Canada Inc., located in Concord, Ontario, pleaded guilty in the Ontario Court of Justice to one count of contravening the Tetrachloroethylene (Use in Dry Cleaning and Reporting Requirements) Regulations made pursuant to the Canadian Environmental Protection Act, 1999.  Dalex Canada Inc. was fined $100,000, which will be directed to the Environmental Damages Fund.  The Environmental Damages Fund is administered by Environment and Climate Change Canada. Created in 1995, it provides a way to direct funds received as a result of fines, court orders, and voluntary payments to projects that will benefit our natural environment.

Dalex Headquarters, Concord, Ontario

Environment and Climate Change Canada enforcement officers conducted inspections in 2014 and identified instances where tetrachloroethylene was being sold to owners and operators of dry-cleaning facilities who did not meet regulatory standards.  As a result of Environment and Climate Change Canada’s subsequent investigation, Dalex Canada Inc. pleaded guilty to selling tetrachloroethylene to an owner or operator of a dry-cleaning facility who was not in compliance with the regulations.  The regulations prohibit anyone from selling tetrachloroethylene to dry cleaners unless the dry-cleaning facility is compliant with certain sections of the regulations.

In addition to the fine, the court ordered Dalex Canada Inc. to publish an article in an industry publication, subject to Environment and Climate Change Canada’s approval.  Dalex Canada Inc. is also required to notify Environment and Climate Change Canada before resuming sales of the regulated product to dry cleaners. As a result of this conviction, the company’s name will be added to the federal Environmental Offenders Registry.  The Environmental Offenders Registry contains information on convictions of corporations registered for offences committed under certain federal environmental laws.

Tetrachloroethylene, also known as PERC, enters the environment through the atmosphere, where it can damage plants and find its way into ground water.

CHAR Technologies Ltd. Announces Approval of $1 Million Grant

CHAR Technologies Ltd. (the “CHAR”) (YES – TSXV) is pleased to announce that it has been approved for a grant totalling $1 million provided by the Government of Ontario through the Ontario Centres of Excellence (“OCE”). The grant is in support of CHAR’s current SulfaCHAR production project, which has previously received funding and support from both Sustainable Development Technology Canada (“SDTC”) and the Canadian Gas Association (“CGA”).

“This grant will allow CHAR to both redeploy financial resources currently committed to the SulfaCHAR project, while at the same time will allow CHAR to expand the scope of the project,” said Andrew White, CEO of CHAR. “The funding recognizes the carbon-related benefits of the project, and will allow CHAR to more rapidly execute on the production and use of SulfaCHAR.”

Funding will be disbursed on completion of three milestones. CHAR has received initial funding of $237,759, and will receive three additional payments on milestone and project completion.

About CHAR
CHAR is in the business of producing a proprietary activated charcoal like material (“SulfaCHAR”), which can be used to removed hydrogen sulfide from various gas streams (focusing on methane-rich and odorous air). The SulfaCHAR, once used for the gas cleaning application, has further use as a sulfur-enriched biochar for agricultural purposes (saleable soil amendment product).

About OCE
Ontario Centres of Excellence (OCE) drives the commercialization of cutting-edge research across key market sectors to build the economy of tomorrow and secure Ontario’s global competitiveness. In doing this, OCE fosters the training and development of the next generation of innovators and entrepreneurs and is a key partner with Ontario’s industry, universities, colleges, research hospitals, investors and governments. OCE is a key partner in delivering Ontario’s Innovation Agenda as a member of the province’s Ontario Network of Entrepreneurs (ONE). Funded by the Government of Ontario, the ONE is made up of regional and sector-focused organizations and helps Ontario-based entrepreneurs rapidly grow their company and create jobs.

Have you “PRIMED” Your First Responders?

By Grant Coffey

 

Regardless of your occupational specialty – environmental professional, facility safety expert, military or first responder – YOU’VE BEEN THERE.  Yeah, you’ve been at that incident where the hair stood up on the back of your neck.  The one where you thanked fate it was just a “close call” and nothing more.  What are you doing within your organization to learn from these incidents?  How are you equipping your personnel with critical tools to respond more effectively and safely?  More critically, what training are you giving them to utilize the most important tool –their BRAIN?

Chemical, biological, radiological, nuclear and explosives (CBRNE) emergencies can be huge, overwhelming, complicated and full of unknowns.  Since we can’t have a specific SOP for every event, it’s common for the responder to regress under stress.  In many cases, that means retreating from what we know best.  Often, this yields disorganized, unsuccessful outcomes.  Same bad habits –same failed results.  Experience is critical, but it must adapt to tested street truths.

It is critical that we not only learn from our past incidents, but from each other. FLIR Systems recently introduced FLIR PRIMED – a one-stop resource for response professionals.  FLIR PRIMED strives to deliver informative and useable information in the form of a video-series that includes techniques, tools, and checklists based on best practices.  What does PRIMED stand for?

  • Prepare – Much of the battle is fought before you arrive on the scene of an emergency. Are you training your personnel for success? Use tested truth and then practice, review, modify and do it again…until it becomes a HABIT.
  • Recognize –All events have certain patterns. Early recognition of the “Big Picture” is acritical step. Utilizing available systems and tools helps us to avoid command “vapor lock” or overload confusion.
  • Input –Some decisions can be made initially, but the use of field checklists can assist in the orderly and thorough analysis of available on-scene “Cues and Clues.” You might not be able to identify a specific threat, but thegoal should be tosee it within a family of possibilities and rule out what it’s not.  I call the later “RIO” orRule it Out.
  • Monitor – Monitors are often used as presumptive tools. They should be seen as part of the total picture. They are important, but your brain is the best tool.
  • Experience –Experience is a double-edged sword. If it’s not nurtured and updated by improved response effectiveness, it can reinforce bad habits that lock us into a pattern of mistakes. Decision –Successful decision-making requires good information and competent use of available tools and equipment.  But make no mistake; decisions are ultimately made by humans -not equipment or procedures.

A CBRNE event can overwhelm the response equation.  Although the chemistry and physics of such events are relatively unchanging and predictable, the human aspect isn’t.  However, predictable patterns or outcomes still exist in emergencies.  If we couple this with a keen sense of our personnel, we can utilize those markers to improve response effectiveness.  Here are some “next step” ideas you can implement to improve your safety and effectiveness during a Hazmat or CBRNE response:

  • Instill a “Learning Attitude” with those personnel likely be the first to respond. Make it a daily event.  Learn tips from others or through resources like FLIR PRIMED.
  • Utilize your Hazmat Technicians to develop and deliver lessons, strengthening the bond of trust between your experts and the first responders. Because CBRNE events are atypical and infrequent, training must take place more often.  It should also highlight the mastery of concepts like, “turn it on and put it on.”  Personal Radiation Detection (PRD) equipment is vital at a rad scene.  Equip your first responders with good decision-making tools and education.
  • Integrate with allied agencies NOW, not later. Effective coordination between multiple agencies at CBRNE incidents is critical, but often overlooked and can be the Achilles heel.
  • Assemble your own field gu ides and checklists. These tools can help the IC avoid overload and assist them with important decision points. Don’t have any?  Start with some FLIR PRIMED downloads and modify them as needed.
  • Keep it simple! Use easily-remembered mantras like: “The 3 Cs” –Chemical, Container, Context. If you don’t, they won’t use them when pressured.  The threat is there.  Good tools are available.  One of them is FLIR PRIMED.  The video series delivers cutting-edge education and decision skills you can use right now.  Each episode concludes with a downloadable field guide or checklist.  Check it out today a flir.com/primed.

 

About the Author

Grant Coffey is a retired Portland Fire & Rescue Hazmat Team Coordinator, College Fire Science Instructor, and  CBRNE expert of nearly 40 years. He trains Fire, Police, Military and industry Hazmat Responders. He has NFPA certifications for Radiation Specialist and is a State of Oregon Radiation Safety Officer. He is also a Hazmat Specialist and Incident Safety officer and has experience in Emergency Manage ment and various other CBRNE Hazmat disciplines.