Showing posts with label industrial hygiene. Show all posts
Showing posts with label industrial hygiene. Show all posts

Thursday, May 13, 2010

almost there

It's 9:26 p.m. CST
I am sitting in my lab listening to William Billings' music and some chronic buzzing that is coming from the larger of the two annoying air pumps.
I am on my last set of data. After this, I retreat to my desk and try to export the data into some coherent form.
Then another couple of hours before I can depart.
The light rail runs at 12:22 and 1:22.
Catching the 12:11 in front of Coffmann will get me to the Metrodome just in time to watch the 12:22 depart.
Last night, after discovering this amazing fact, I sat on the chilly platform and read Dr.Pete's NIOSH grant, which included the sentence:
This device, shown in Fig. 4, has just recently been completed and one member of my research team is working to evaluate its performance.
[translation: Elizabeth is sitting in the lab tonight listening to loud 18th century choral music and air pumps so that I can sit on her committee and approve her thesis so she gets out of my hair and takes the evil aerosol curse with her.]

I really want to be home and not here.
After tonight, though, there won't be any more data collection for a while. Thank God.

Tuesday, February 23, 2010

Laugh? Cry?

Today at the University of Minnesota Industrial Hygiene lab
we return to the on-going saga of our grad student's valiant efforts to get data.
We open on the scene of her meeting with her research adviser,
Dr.Pete:

meet with Pete - ok
missing peak in last experiment - just what we wanted
annoying peak at 0.7 still there - hmmm
check out experimental set up - looks ok
find wiggly thing that's not supposed to be wiggly - hmmm
find leak - good
correct leak
annoying peak at 0.7 gone - great
set up power source - good
turn power source on
power source "on" light lights up - yea!
power source makes the right ticking noises - good
fiddle with voltage regulator - looks right
loud pop - huh?
flash of white light at ammeter scale - wow, pretty lights
no more voltage
no more joy

Pete & I looked at each other and sighed ...


I'm now experiencing the joys of trying to get someone at the U's electronics shop to come fix my power source.

Maybe I'll go mattress shopping today. If it was an hour earlier, I might have called Mr.Gopher and suggested doing lunch.

I have nothing else to do in the lab until the power source gets fixed ...

I might as well laugh - it doesn't make my nose run afterwards.
.

Wednesday, July 15, 2009

Business bonus points

Last night I was at the Varsity Theater over in Dinkytown. Behind the bar were two signs:

Bottled water: $1.50

Ear plugs: $1


Just as I'm in the midst of a series of papers on occupational hearing loss for PubH 6020 ... perhaps I'll mention it in my next paper. At least if I decide to go back there for a concert, I won't need to worry about having my own ear plugs. I'm curious to know whether or not the employees there have to wear them during shows?

Thursday, June 18, 2009

Toronto, pt. 2

The trip to AIHce in Toronto was nice. I am frustrated that I didn't make a pilgrimage to Tim Horton's. I didn't realize one was close to our area until it was too late ... And then, after getting into the airport, I saw one!! On the other side of the glass. In the domestic departures half of the terminal. What? I can't have a Tim Horton's doughnut just because I'm leaving Canada??

MSA, a safety supply company, hosted the annual 5k run/walk Tuesday morning. MSA, the same safety supply company, hosted the open bar soirre Tuesday evening. The Golden Gopher team represented in both. I was #3 for the walkers (which was actually 2k); Josie was #1 in the real race for her age group (25-35). That evening, we represented in the drinking as well. I consumed more alcohol that night than I have in a very, very long time. Yup, my liver is still up to par. And, unlike the younger students, my brain is up to par: drinking 1 liter of water prior to sleep will prevent hang-overs.

The end of the alcohol consumption was the Loose Moose pub watching the Penguins v. Red Wings. The same MSA employee crowd was there; they're all from Pittsburgh other than the 2 from Windsor, ONT (ie, directly across the river from Detroit). The whole group were wankers - waaaay too interested in the game to actually enjoy themselves. They didn't even go nuts when Detroit lost!?

I managed to blow someone's mind when I stated that I remember the last NASA moon mission
(1972). The fellow - who works for NASA - looked at me in confusion and asked "how old are you?" When I assured him I had been 6 at the time, he still looked stunned. I had to remind him that a little 3 years age difference now (he's 40) was a really big difference 40 years ago.

The guest speaker for the opening lecture was the originator of the X prize. He was a great speaker - very much in the motivational light-a-fire-under-your-ass sense. His motto is 'innovation through competition'. I was inspired by the opportunities such a philosophy would have in my profession. Competition for excellence in workplace health, yes? Who can come up with the best method for controlling the methylethylmeatloaf? It would need to be the creation of something, not just the absence (e.g. reducing accident rates isn't creativity, it's often bookkeeping.) I was quite suprised to hear a few people pissing & moaning about the talk being a total waste of time. "We're all going to wind up working for each other ... why compete on anything?" No wonder business thinks we're all a bunch of dweebs wasting their money. Business is competition.

On the airplane decending into Toronto:
--Which lake is that? Is that Lake Michigan?
I think it's one of the great lakes.
--Lake Suprior? Lake Huron? Lake Erie?
No, I don't think so
--Isn't there another one?
me: It's Lake Ontario
--are you sure there are 5?
me: uhhhhh... yes... ???


.

Tuesday, June 2, 2009

Toronto, pt. 1

I might put a couple posts about my Adventures in Toronto.

Tonight's adventures:

Detroit 2 : 4 Pittsburgh
I and 2 reps from MSA (from Windsor) were the only people in the bar rooting for Detroit.

Ontario Provincial Police 1 : 3 criminals
http://network.nationalpost.com/np/blogs/toronto/archive/2009/06/02/crash-at-queen-and-university-injures-two-seriously.aspx

Saturday, May 16, 2009

Distance is Love

There is something distant about grading homework. I've been on both sides of the deal - one can dissociate from the student, and just look at her work. From the student's side, one turns in homework, waits (sometimes an awful damn long time), and then gets it back with a grade. There is no participation in the process beyond giving the prof. the work. This is even more pronounced with big classes, where you might even reasonably expect the professor doesn't even know who you are.

For my industrial ventilation course: It's not as though it's a large 300 person intro to chemistry course. There are 8 people in it. This is the 4th course I've had with Pete, and he's my research advisor. No hiding, here.


rewind 30 hours ....

My project was due at 5 p.m. I had 80% of it done and had to stop because I needed a software program to select a piece of machinery for the design. Oh, I needed sleep, too. I had everything set up, so that I could go to the lab, run the program, let it pick my machine, and then I could take the numbers and finish the calculations. Right? Because - of course - the damn software won't run on my Mac, and I can't figure out how to get VM ware to let it run on my Mac, either.

9:00
I go to the lab armed with the administrator's password for the one computer which has the program. Error. repeat. error. turn computer off. turn computer on. error.

9:30
Go to other computer in lab. Program installed. Great! Error. Repeat. Error. don't bother to reboot. Go on line. Find company. Try to download program directly from them onto the computer. After all, I have the password right? Somehow, the website thinks I down loaded it, but the computer spat in my face and tells me it wasn't actually downloaded.

10:00
Call Pete (Dr. Pete, not to be confused with my spouse Dr. Peter). Pete's not in his office. Go to the Sphere, keep writing the paper that goes with this project.

11:00
Pete's still not in his office. Keep writing paper. Keep staring at 15.51" w.g. in utter conviction that this is actually a bad number to have.

2:00
This time I walked upstairs to Pete's office. Thank god, he's there. I ask him what I should do, in the absence of the technical specs for this machine I need. I suggested that I could simply include the directions for picking the machine, then make one up, and continue. (my thought was that this should be the important points - I know how to pick the instrument, and then I know what to do with it once I have it).

Pete groans - this is of course merely the latest in an on-going saga wiht this software program and me. He says "well, why don't we just pick it now?" He has the program on his office computer.

He turns back to the computer. There is just something horrifying about the idea of standing behind your prof, looking over his shoulder, and giving him directions which prevents you from hiding the fact that you're an idiot.

After about 2 minutes, I simply cannot stop laughing. In utter mortification and embarrassment. Pete looks back over his shoulder and up at me, asking what's wrong. I answered

"It's one thing to turn in your homework and have your prof realize what an idiot you are. It's a completely different story to have to stand next to him and see him realize what an idiot you are."

4:47
Turned in project. We'll see how much of an idiot I am in a few weeks.

Friday, May 1, 2009

holy cow ...

It's always nice to know one's professional opinion is valued. Sure, the annual "you didn't totally screw up" review from you boss is the ticket to the "oh, well, you can't have one" bonus.

10 Ten best things about swine flu: #1 is from yours truly.

I'm suddenly struck by the fear that someone is going to write MPR and say "what a total screw up, why did you listen to her?" Although one would also hope that they asked someone else before quoting me..... Somehow the idea of telling my employer/employees this pales in comparison to the biggest radio station in the state quoting me.

Tuesday, April 21, 2009

Whimsey of my life

Sex, Lies & Tee-times
The court also determined the $35,000 was a reasonable sanction when Ali Dunham was told that her golf schedule was not a factor to be considered in scheduling her deposition in the case, but she "disregarded that directive by deliberately choosing to play golf at the time of her deposition," the court said. "She then lied to the court about her reason for failing to attend her deposition, lied repeatedly under oath when presented with the true facts about her whereabouts at the time of her deposition, and now refers to her lies as a mere failure to 'volunteer' information." The court said Audian Dunham then lied to corroborate his wife's story.

Industrial ventilation design:
what exactly is a degree-day?

Do you want to rent space at the Mpls city public gardening area?
I have such a brown thumb. I've never been able to grow anything. I managed to keep a couple cacti alive at BioPort for 6 years. Then it died, too.

2 cents
Advice from one lawyer to his son, who was contemplating doing something socially rude:
"You're going to run into everybody again. They may not remember that you're a nice guy, but they'll certainly remember you're a jerk."

The Cup
So, I’m checking the NHL stats. I haven’t looked in the past two weeks. I can’t really watch the games, unless Yahoo is showing them on line, and that’s usually in conflict with the rest of my life. It’s in the final stretch. Boston, Washington, New Jersey, San Jose, Detroit, and Vancouver are at the top of the two conferences. No need to wonder who I want to win. Who do I think will? Well, Boston has been fantastic, and fantastically consistent. Detroit has, on more than once occasion in the past 20 years, fallen on their faces in the first round. Of course, they’ve also won 4 times in the past 12 seasons. Ultimately, I really want to be able to watch fantastic hockey. This is quite apparently not occurring today, with Columbus being pounded like a baby seal. “Columbus has an all-time record of 247-328-43. Detroit, meanwhile, is 288-254-1 ... but that’s just in playoff games.”

How many U.S. Senators are there? 100? No! There are only 99.
Minnesota can't seem to figure out how to make political assassinations feasible, and then take out the loser (in more than one sense) who's holding up our right to representation. Our senator has - like many in the country - been doing two people's work without adequate resources.

... hmm... maybe this might keep them in touch with the reality of the Modern Workforce? ... given their guaranteed unrelated to performance "pension", I doubt it ...

[Sen. Klobuchar] noted that she had originally predicted that the Senate race would be resolved by the time ice-out was officially declared for Lake Minnetonka -- which occurred last week on the same day as the ruling of the judges.

"Now I predict this will be done when Minnesotans are allowed to swim in our lakes, which is Memorial weekend," she said Sunday.- Sen. Amy Klobuchar

Seriously, what will it take to make the GOP satisfied? If the only answers is “I win”, they sound like my 4 year old. You lost, Norm, get over it and go find a job. Not that you actually need one, with your senatorial retirement benefits.

Friday, April 10, 2009

I wish I'd ...

There's an ad for the Peace Corps on several of the bus stops around town, with the slogan "Means you'll never have to say I wish I'd ..." A post on the News Cut blog on MPR was The War on Parenthood about how pop culture claims we influence our children's eventual moral and character development.

I thought about this, and my immediate response was there are two major rules to parenting:

Recommendation 1: Do the best you can. What else can the world reasonably expect of you?

Recommendation 2: There is absolutely no way you can possibly control the actions or thoughts of another person (like your children). Don't bother trying.

If my children become self-sufficient men capable of loving others, and respecting and loving themselves, I will have succeeded as a mother. Anything else is icing on the cake of life.

Then I thought about it some more during my 15 minute break from the panic of turning in homework late. and later. and an exam due in a few days that I haven't started ...

This obsession with blaming me for anything wrong in the future with my kids is simply a left over of the eugenics "your children are born with their character already predestined, which is why you're so poor and I'm not".

The journalist did a series of interviews with college students (of all ages) at the smaller colleges in Minn. One of them gave up her dreams of being an artist because her parents said "you can't make any money at it".

I really want to believe that I will never tell my children they shouldn't bother to at least try. The next Steve Yzerman? Go for it. A professional portrait painter? go for it. The next president? You're nuts, but hey, go for it.

Will they actually make it? Maybe not. My brother, STFU&GBTW no doubt heard "there are too many people who all want that job, go do something that you can succeed at". You know what you should do? Go watch his name zooming by on the next James Cameron movie. Or Lord of the Rings. Or whatever it is he's doing.

I read an old Life article when I was about 12 or 13 about a physician somewhere in BFE Appalachia who did housecalls for the destitute (i.e., just about the whole area). I was so inspired. I decided that's what I wanted to do with my life. Not the Appalachia part, but the improving the quality of people's health part. I thought you had to be a doctor to do it. So, I decided to go to med school. (That, at least, generally gets parental emotional support.) After about 3 semesters in college, I realized there was no way in hell I would ever make it through med school. I was so disappointed that I couldn't pursue this career. I didn't know what else to do, so I figured I'd just finish what I started and be a chemist. I am quite certain I would have made a piss-poor doctor.

Fast forward 30 years ...

You know what I really really wanted, back in 1979? I wanted to go into Public Health. A field which doesn't require being a physician (one who deals with the individuals); I wanted the large-scale public aspect of it. Had I ever heard of it? No. Would I have done it then? Yes. Would people have supported my idea of going to some third world country to make their lives better? I'm pretty sure not.

Where am I in 2009? The University of Minnesota School of Public Health. I finally figured out what I wanted. Am I doing it? Nope. I'm sitting in the midst of a good school - (well, I really wanted Johns Hopkins which I would have done, had I not married Mr. Gopher) - with a good global public health infectious disease program. Now that's what I wanted to do with most of my life. Nope, I'm in the Environmental Health Science's Industrial Hygiene program. Most people wonder if I clean teeth.

I'm still stuck in the "I wish I'd ..." If I hadn't been married and forced to confront the reality of balancing my life with someone else? Hell, yes, I'd have popped over to Baltimore for a few years.

But, you know what? That beautiful piece of paper which will say University of Minnesota Masters of Public Health doesn't come with an expiration date. I know what I want. Perhaps one of these days I'll get it. And, unlike the kid nextdoor who idolizes Wayne Gretsky ... at least I'm not too old to pursue what was once my dream.

Saturday, March 14, 2009

General Duty

Section 5(a)(1) of the Occupational Safety & Health Act, often referred to as the General Duty Clause, requires employers to:
furnish to each of his employees employment and a place of employment which are free from recognized hazards that are causing or are likely to cause death or serious physical harm to his employees.

This is my profession's mantra: "free from recognized hazards". Closing one's eyes fails to qualify as "I didn't see it".