Only the enforcement of the new silica rule has been delayed until September 23, 2107.  The Federal OSHA silica rule is still being implemented and will take effect on June 23, 2017.

OSHA says in their memorandum they are delaying the enforcement because they hope to develop additional guidance materials and train their compliance officers.

I suspect that many individual state plan OSHA (like Cal-OSHA, etc) may also delay like Federal OSHA, whether or not they announce it.

The new silica rule for construction is a lot of work, retooling, and training. If you haven’t started, there’s no time to lose. I would suggest you start by:

  • Examine the tasks you perform which may have dust exposure (grinding, concrete cutting, milling, etc.)
  • Refer to the Federal OSHA Small Entity Guide and see if you are properly tooled (have the correct equipment to control exposure)
  • If the tasks aren’t listed in Table I – then you have more work to do (look at alternative control methods)
  • Train your employees. Both in general awareness & for the competent person. Consider making your own company training video (like this one). Don’t worry, it doesn’t have to be awesome Hollywood cinematography…but having a training which is specific to your company, tools, and activities is best.

There is a lot more to the rule, but the above steps are the best place to start.

What questions do you have? What would be useful?

Email your responses to: alden (@) IH construction .com

My apologies to Jeremy on my post profiling his website: safetytalkideas.com . My website was compromised and I had to delete his post. At any rate, it is now fixed and I am re-posting his information. I trust it will be useful to many out there. – Thanks Jeremy!

Q: How did you get started in safety?

I got my safety management degree from Slippery Rock University in 2014. I went on to intern at a Fortune 500 paper manufacturing company. After the internship I took a job in the environmental remediation field and have been with the same company for more than two years now.

Q: Tell us about your website.

I started safetytalkideas.com last year to push myself to continue to learn as well to provide usable information for other safety professionals. The site allows me to be creative and build something outside of work. I enjoy learning about building businesses and I would like to eventually create my own business within the realm of safety.

Q: What has been the most satisfying aspect of the field?

I love being part of a team. Our company has been successful in the last two years in achieving zero recordable injuries while working over 1.8 million hours in total. I take pride in playing a small part in reaching our company’s goals as well as our clients.

Q: What is the most fun part?

I enjoy traveling for work. I am in a project-based business that has required me to live in different states. You experience more than living in one place and I believe it benefits you as a professional in our field to be exposed to many different people and perspectives.

Q: What advice do you have for those getting started?

I think it is important for recent graduates to realize that their education is just beginning. Be humble, ask a lot of questions, and work hard.

Honestly, I did not think lead exposure to adults (and even kids in small amounts) was an issue. Mainly because:

  • OSHA has good (protective) rules on lead in construction (updated in 1993) and they mimic the ACGIH TLVs.
  • We all have lead in our blood. (…and I seem to be doing fine)
  • We are doing better as a society. For example: no more* leaded gasoline.

But, one technical session last year at a conference changed my mind. We have a long ways to go.

The point: low levels of lead may have significant health consequences. And, if you have lead (Pb) in your body–it is from a source.

If I haven’t convinced you, the CDC is also considering ANOTHER reduction in childhood blood lead levels. In 2012 they reduced the advisory blood lead levels (in children) to 5 ug/dl. Later this month (Jan 17, 2017) they are meeting to consider reducing this level to 3.5 ug/dl! Whether of not they reduce it, the fact they are considering it should further our attention.

And, if you think this just applies to industries with heavy lead, think again. It has A LOT to do with construction.

“Construction Program researchers and the New Jersey Department of Health and Senior Services (DHSS) conducted a surveillance study in 1993 and 1994 involving the voluntary participation of 46 construction workers’ families. BLL (blood lead level) testing of young children indicated that the workers’ children, particularly those under age six, were at greater risk of having elevated BLLs (≥ 10 µg/dL) than children in the general population”

We (you) must pinpoint the source of your lead exposure. And, it may not be obvious. Since lead exposure can occur from airborne levels and by ingestion, the sources of lead exposure can vary widely.

For example, in Flint, Michigan they changed water sources to a more natural one. But, *spoiler alert*, the water had more salt – which was corrosive – which leached higher levels of lead from the pipes. Other sources can include: kids toys, jewelry, fishing weights, battery recycling, glass manufacturing, etc. (the picture of the above light pole looks like galvanized metal, but actually contained 45% leaded paint!)

What to do…

  • Train and make people aware of the issue (free video that we produced! 1:31)
  • Blame someone. Just kidding. Find the source of your lead exposure.
  • Before starting a project, know where the lead paint is, and the activities you plan on performing.
  • Get your blood tested for lead levels
  • Wear the proper PPE and ESPECIALLY have good hygiene
  • Perform air monitoring (and probably wipe sampling) to verify lead is not escaping from project.

At this point, the OSHA silica rules are forthcoming, what should you be doing to prepare?

  • Read the OSHA Small Entity Guide. Initially it is daunting – 103 pages, but much of it is specific to tasks from Table 1 and the full rules are within it, as well. Plus, they have pictures!
  • Identify tasks which could have silica exposures silica-grinding
  • Train employees, identify your “competent person(s)” – my suggestion is: Superintendents/Project Managers
    • Warn those on your projects: NO VISIBLE DUST on any tasks (cutting, finishing, dry sweeping, etc.)
  • Document activities with airborne silica exposures below 25 ug/m3
  • Identify possible solutions for overexposures
    • Verify airborne levels with personal air sampling
  • Start a process to log the number of days with (any) exposure – >30 is inclusion into medical
  • Find a medical provider that can have medical screen performed & with a B reader

*Thanks Andrew for the photos*

silica-controls1

There have been lots of new information available, so this post will just share new information on a few different subjects:

  • Silica rule:
    • At this point, it doesn’t appear that the silica rule will be legally blocked. So, now is the time to prepare for all of the coming changes. However, the new administration may have some influence.
    • Federal OSHA has (finally) published their Small Entity Guide (103 pages!) but, no doubt, this will be useful for many.
  • NIOSH Noise Control Contest
    • I encouraged people to submit their ideas…and then, I missed the deadline to submit.
    • However, the results are in.  And at least one of them seems like a decent one (I have my opinion, but will let you decide which one is your favorite)
    • Check their main page, Hear and Now, for a summary
  • I AM IH
    • Another contest!
    • AIHA is asking for a short documentary highlighting the people behind the industrial hygiene profession. Are you interesting? ’cause most IH’s arent… (ha)
  • Free Safety Videos- Health in Construction
    • This project has taken a massive amount of my time, and it is still not completed yet . However, below are the links to the videos for those of you looking for a sneak peek.  Please feel free to share…more materials,  website upgrades, and ‘giant fan fare’ will be forthcoming.
      • Silica Awareness Video: Hierarchy of controls
      • Noise: Life from a construction worker’s experience with noise
      • Asbestos: What to do when you encounter suspect asbestos
      • Lead: A humorous look at why we shouldn’t be exposed to lead

 

For 100% selfish reasons, I debated about sharing this link.

Do you have an awesome idea for noise controls that uses technology?  NIOSH would like to hear about it. They make no promises, other than they will keep it a secret. But, this may be an opportunity to make your idea come to fruition.

I think the key to this “noise challenge“is to combine new technology for use in education, limiting exposure, or noise metercontrolling exposures. Personally, I think construction has a lot of room for improvement. Unfortunately there is no money to the winner, but I think this may be a good thing, so as it promotes and attracts the people who want to do it for the right reasons. Here are some of my inferior ideas:

  • make a low cost audiometric exam workers could do pre/post work to measure temporary hearing loss
  • ask Google and Apple to install the sound level meter app in everyone’s phone. Then based on Big Data create “noise maps” so people will know how loud it is wherever they are going
  • crease a device which produces acoustical waves which can be calibrated and set for stationary equipment. Once calibrated, it produces acoustical waves in the opposite direction – thereby cancelling the noise. (yea, I know, far fetched)

A new idea, SmartSite, which may spark some interest is a wireless health & safety monitoring system for construction sites similar to the residential “Nest” systems. They have a monitoring system set up on a tripod with a laser particle counter and noise level meter. The information is able to measured in real-time.

So working people, be challenged! Submit your idea by September 30, 2016. Email me if you do, and I will accept your challenge, and throw mine in the hat with you.

I was recently forwarded an article on a gentleman who won a large sum of money ($8.75 million) for an asbestos related disease. There are many people getting these types of settlements for similar exposures.

However, what is interesting, is the attorneys argued the company knew about asbestos in 1965, but the exposure occurred in the 1970’s. Keep in mind, the asbestos rules at OSHA didn’t come out until the 1970s as well. So, exposure occurred before the regulations were in effect.

So, they knew of the airborne hazard, but continued to exposure workers before there was a rule. Does this sound like any modern day issue?   –hint– silica?!

Nowadays with the public being uber-aware of “potential” airborne hazards (mold?), with information so readily available, with OSHA rules outdated (annotated Z1 tables), and others publishing health standards like ACGIH,….the lesson is: protect your employees.

I don’t think we should be arguing about the OSHA rules. Let’s use available information and science. “More Than Just A Number” (article published by AIHA, May 24, 2016).

asbestos snow

I live in a moderate climate, but we had some 102 degree weather and it reminded me of how important it is to have a heat stress program and educate our workers.

Here are some tips and suggestions for keeping this hazard under control:

  • Mandatory rest/water breaks (time between work & break dependent on heat) in shade
  • Monitor/measure water consumption (& urine, if extreme)
  • Educate employees on symptoms and factors which might contribute (medications, were you drinking last night?= deydration)
  • Always work with a partner
  • Flexible work schedule (start early, leave when conditions get unbearable)
  • Increase ventilation
  • Consider the space (attics can be worse than conditions outside)
  • Provide easy access to emergency services
  • One of the coolest (pun intended) ways is a “smart” vest with a downloadable app – workers wear this safety vest and it will alert people when symptoms/conditions get bad (heart rate, temperature, etc). Developed in Australia by RMIT University in Melbourne.

attic

 

Exciting news! In just a few months we will be releasing free training materials!

In summary: I applied (and obtained) a grant through OSHA to produce training materials for the four major health hazards in construction. We are titling it, “Focus 4 Health Hazards for Construction”.  (similar to the Focus 4 Susan Harwood training materials available at OSHA)

Indented audience is for younger construction workers in hazard recognition of, 1. silica, 2. noise, 3. asbestos and 4. lead (pb) in construction. A short video (1-4 minutes) for each subject gives an introduction to the hazard. And, to follow up a training power point presentation (and short summary) will also be available to further instruct people in how to control and protect themselves.

On a personal level…it has been exhausting, and I’ve learned a lot!  From obtaining the grant, to hiring a videographer, filming, securing filming sites, and quarterly reports…. exhausting.  But, I’m confident you (and others) will enjoy it. Subscribe (via email) to keep updated. You can also follow me on instagram: “adventuresInIH”. (link coming)

grant filming

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