Category → Training
The University of California, San Diego, has a great new video on eye protection. It was produced by the chemistry department’s Haim Weizman, who was also the man behind A day in the lab, To be (safe) or not to be, Flash chromatography 101, and a trio of videos on working with pyrophoric reagents and reactive metals.
Overall, I think the “splash zone” video is a terrific illustration of why it’s important to always wear eye protection in labs, even when you’re not the one handling the chemicals. That said, the safety glasses featured in the video are really designed for impact protection, not splashes. For splash protection, people really need to use goggles.
UMN is one of the universities benefiting from a program Dow announced last year in which the company is investing $25 million per year for 10 years in research programs at 11 academic institutions. The new safety program is independent of that effort but germinated in the relationship established between Dow and the university, says Frank S. Bates, head of UMN’s chemical engineering and materials science department.
The safety program also extends beyond research programs sponsored by Dow. Central to the effort is a Joint Safety Team (JST) made up of the safety officers from every chemistry and chemical engineering research group. “All of those safety officers will be interacting with Dow and working together to learn best safety practices” from the company, says William B. Tolman, chair of the chemistry department.
At a kick-off meeting a few weeks ago, representatives from Dow and the university agreed that their focus would be on building and sustaining a good safety culture. UMN already seems to have some good procedures and protocols in place, says Pankaj Gupta, senior strategy leader for research and development at Dow. The task is how to raise awareness of those and how to share Dow’s best practices and adapt them to a university setting.
To that end, in the next couple of weeks, Dow and UMN plan to survey chemistry and chemical engineering faculty, postdocs, and students to get their feedback on the current state of laboratory safety and what needs to be improved. Then the program will try to address those concerns by having Dow representatives visit the campus to work with members of the JST. Some or all JST members will also visit Dow, where they will be exposed to things like Dow’s training program, its laboratory audits, and how scientists approach experiments, Gupta says. Repeat surveys will help determine how the program progresses.
Gupta has already surveyed recently-hired Dow employees to get their input on the differences between academic and Dow safety culture. “The number one theme that came up again and again was awareness,” Gupta says, adding that other concerns included specifications for protective equipment, protocols, and pre-task analysis. “When our new employees come in, they spend about 30 hours in mandatory training before they can set foot in the lab to do an experiment,” providing an immediate lesson that safety comes first, Gupta says. Monthly safety meetings and pre-task analysis, in which peer groups discuss the hazards of new procedures and what to do if something goes wrong, also reinforce that safety is an integral part of laboratory experiments.
One of the things the pilot program will work on is creating an environment in which it is both expected and comfortable for people to raise questions and work with each other around hazard assessment, says Lori Seiler, associate director for environmental health and safety in research and development at Dow.
The pilot program will run through the summer. Then Dow and UMN will take stock of the effort and figure out how to proceed. Two UMN alumni now employed at Dow—one chemist and one chemical engineer—are on the core team working with the university.
Neither Dow nor UMN comes to the program with the expectation that the university will duplicate Dow’s safety program, Bates says. “But there’s a lot of room between what we’ve done in the past and what they do at Dow,” he says. “Our intention is to make things better in a university setting.”
Key to the effort is the JST, Tolman adds. “We decided early on that it would be actual students and postdocs who would lead the effort, since they’re the ones in the labs,” he says. And the interdepartmental nature of the team should strengthen it, by providing both a common goal and a wider range of experience.
The team should also help address the problem of high turnover in academic labs, Tolman says. Even as some JST members leave every year, their replacements will learn from and be supported by veteran members. And if the safety officers are trained well, they in turn will do a better job of training new research group members, Tolman says.
“My own safety officer from my group came in my office two days ago and she told me flat-out, ‘This is going to make my job easier,’” Bates adds. He hopes that the JST will add some professionalism to the safety officers and promote their authority in the research groups they serve. “And to have a partner at Dow who they can consult with and make contact with occasionally as a resource? That’s just fantastic,” Bates says.
Bates and Tolman say that their faculty members are enthusiastic about the program, even though it means a big time commitment for the safety officers. “We agree it takes time, but it needs to take time. This is important and a high priority for us,” Tolman says.
And although the safety officers may have some busy weeks ahead, in six months or a year from now, “it’s not going to take any more time. I think it will take less time and less concern on the part of the safety officers,” Bates says.
Responding to a request from several former ACS presidents, the ACS Division of Chemical Health & Safety is attempting to develop an online laboratory safety certification program aimed at chemistry graduate students. The program ideally would address longstanding complaints from industry that Ph.D. programs do not adequately educate students to work safely in industrial research and development laboratories. A well-planned and peer-reviewed online certification program could be part of the solution to this training gap.
The development cost for online training programs, according to an informal survey of commercial online training providers, is approximately $20,000 for each presentation hour of this type of safety course. This means that developing an 8- to 10-hour course with about a dozen training modules would cost $160,000 to $200,000.
The division is now facing the following questions and would welcome input from Safety Zone readers:
- How might costs be lowered? What work could be done by volunteers rather than paid consultants?
- Does ACS have the resources to develop the program without using a training provider?
- Several organizations are willing to support program development: the ACS Corporate Associates, National Academy of Sciences, National Research Council, and Council for Chemical Research. Are there others that might be interested?
- Is there sufficient demand to warrant developing the program? Can it meet industry’s needs?
- What topics should be covered, and what is a realistic amount of time to commit for effective training?
- Is taking an online course and passing tests sufficient for certification or should there be other components?
Related post: Teaching safety to chemical engineers
The standard advice for a clothing fire, even in a lab, is still to stop, drop, and roll. According to the National Fire Protection Association Code 45, “Standard on Fire Protection For Laboratories Using Chemicals,” A.188.8.131.52:
Laboratory personnel should be thoroughly indoctrinated in procedures to follow in cases of clothing fires. The most important instruction, one that should be stressed until it becomes second nature to all personnel, is to immediately drop to the floor and roll. All personnel should recognize that, in case of ignition of another person’s clothing, they should immediately knock that person to the floor and roll that person around to smother the flames. Too often a person will panic and run if clothing ignites, resulting in more severe, often fatal, burn injuries.
Fire-retardant or flame-resistant clothing is one option available to help reduce the occurrence of clothing fires. Refer to NFPA 1975, Standard on Station/Work Uniforms for Emergency Services, for performance requirements and test methods for fire-resistant clothing.
It should be emphasized that use of safety showers, fire blankets, or fire extinguishers are of secondary importance. These items should be used only when immediately at hand. It should be recognized that rolling on the floor not only smothers the fire but also helps to keep flames out of the victim’s face, reducing inhalation of smoke.
I realize that finding enough floor space in a lab to roll effectively might be a challenge. That’s why it pays to think ahead with your experiments: If you’re doing something that could result in a fire, think about where best to do it. Working in a hood next to a safety shower or open floor space would be a wise choice. You should also make sure there’s nothing else flammable nearby and that nothing is blocking paths to the exit or emergency equipment, such as that safety shower or a fire extinguisher. And wear a fire-resistant lab coat.
In a recent discussion on the ACS Division of Chemical Health & Safety e-mail list, some division members cautioned about using fire blankets. Fire blankets can be used to smother fires or to wrap around yourself if you need a shield to get past a fire. But do not wrap one around a standing person to extinguish a clothing fire, because doing so may create a chimney effect that serves to intensify the fire rather than extinguish it (Prudent Practices, section 2.F.2; Laboratory Safety for Chemistry Students, chapter 2).
And, as always, don’t work alone. If your clothing catches fire, you can drop and roll or step into the shower while your companion assists and calls for help.
One of the common threads that came out of the investigations into the laboratory incidents at UCLA and Texas Tech was a lack of training, communication, and supervision in the laboratories. Sheri Sangji at UCLA did not use the procedure that her adviser would have recommended. Preston Brown synthesized amounts of energetic materials well beyond the limits that his adviser, chemistry professor Louisa Hope-Weeks, thought she had set. I spoke with Hope-Weeks and chemical engineering professor Brandon Weeks recently about how they’re running their labs now.
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Another thing that struck me as I was preparing the safety talks is how few undergrad lab safety talks there are available on the internet – do we all just hide them away in the dark recesses of our virtual learning environments? Are we scared to make them public just in case something happens that the talk didn’t cover? I would have thought that prospective students and their families, and those of current students might quite like the idea of being able to see the safety requirements set out somewhere. Just a thought. And where can we actually share best practice for undergraduate lab safety?
I know that the Journal of Chemical Education and the Journal of Chemical Health & Safety both publish papers related to lab safety education (and papers on some of the programs I wrote about last year appeared in JCHAS over the summer), but does anyone have ideas for faster, less formal dialogue in this area? If people have some good suggestions, perhaps this a project that the ACS Safety Culture Task Force would consider.
Safety professionals who want to document their experience and skills have many options for professional certification. The Board of Certified Safety Professionals alone lists seven different programs, from the Certified Safety Professional to the Safety Trained Supervisor. Other organizations providing such programs include the World Safety Organization (17 different certifications), the National Association of Safety Professionals (a mind-boggling 50 programs), and the Board of Environmental, Health & Safety Auditors (just one, but in various specialties). I haven’t even mentioned venerable programs like the Certified Industrial Hygienist, which certainly requires some safety expertise. And how about the Polevault Safety Certification Board, for coaches and participants? Oh, wait, I’m supposed to focus on chemical safety here.
For those specializing in laboratory safety, the best known certification may well be the Certified Chemical Hygiene Officer (CHO) program, offered by the National Registry of Certified Chemists (NRCC). The NRCC is heavily supported by the American Chemical Society, and the CHO certification is by far the most popular of its seven programs for chemists. Effective October 1, I will be taking over as executive director of the NRCC from long-time Director Gilbert Smith.
With this alphabet soup of choices, where should a chemical safety professional go for certification, and is it worth the effort? First, I’ll say a qualified yes that it can be a good idea. Some states have certification requirements for certain positions. Some employers require or “prefer” certification as a condition of employment. These requirements may apply only to one certification program, or several may be listed as meeting criteria. Anyone in a job search for a chemical safety career should certainly consider becoming certified in at least a specialty field, if for no other reason than to have his or her resume stand out from the crowd.
On the downside, some of these certifications are expensive to achieve and maintain. Many if not all require continuing education in order to maintain certification, and there are fees for application, testing, and renewal. I’m interested in how our readers feel about this – has certification been of value to you? Is it required for your job? Is it worth the effort?
While we certainly missed our friends who were unable to make it to Denver because of the hurricane on the East Coast, I’d still say it has been an excellent meeting for both the Committee on Chemical Safety (CCS) and the Division of Chemical Health & Safety (CHAS).
Safety culture in academic laboratories has become a popular topic. Efforts by CCS to raise the issue’s profile within ACS will result in today’s Council discussion on the discussion. Both CHAS & CCS meetings included presentations from the Chemical Safety & Hazard Investigation Board on their investigation of academic safety incidents and causes. I also saw several National Academies senior staff members in Denver; they continue to work on raising the necessary money to follow through on their initial meeting on the topic. It looks like this will continue to move forward on multiple levels. Hopefully there will be a consolidated effort to advance this important cause.
On another subject, several former ACS Presidents have approached me about CHAS developing an online laboratory safety certificate program for graduate students. The objective is to give graduate students a “leg up” on preparing for life after academia. As many of you know, a major complaint by industry is that students don’t have the safety experience they need to succeed when they’re hired. By developing a comprehensive course with testing and a certificate, these graduates could add something helpful to their resumes. I’ll throw a disclaimer right here that hands-on experience in using safety equipment and PPE is also necessary, but a well-designed program could be a strong basis. I’ll be talking soon with both ACS staff and outside providers to determine the best approach. Feel free to chime in if you have ideas!
Last but not least, thanks to the C&EN staff, particularly Jyllian and Amanda Yarnell, for including me in their get-together this weekend. I had a great time and would say they are not only professional and hard-working in their efforts to keep C&EN’s high profile, they’re also fun people!