Strippers can take you breath away - permanently

Methylene chloride, also called dichloromethane, is the solvent common in many paint strippers.  The widely available products with labels that warn of cancer risks but do not make clear the possibility of rapid death. In areas where the fumes can concentrate, workers and consumers risk asphyxiation or a heart attack while taking care of seemingly routine tasks.  PublicIntergrity.org has researched the many deaths that have occurred while using these products and the report can be found here: http://www.publicintegrity.org/2015/09/21/17991/common-solvent-keeps-killing-workers-consumers  It's a lengthy read, but it could save your life.

In the fine print of most labels they manufacturers allude to the precautions necessary when using their products, but without a magnifying glass and good lighting, the labels are often difficult to read and easily ignored.  While these products can be bought at home-improvement and general retail stores across the U.S., the specialty respirators and polyvinyl-alcohol gloves needed to handle them safely are not usually available from those same retailers.  OSHA and the National Institute for Occupational Safety and Health say only a full-face respirator with a separate air supply, or exhaust ventilation to remove the fumes, will provide sufficient protection.

Setting aside longer-term health concerns, such as cancer, the danger posed by methylene chloride is its one-two punch when fumes accumulate. Because it turns into carbon monoxide in the body, it can starve the heart of oxygen and prompt a heart attack. The chemical also acts as an anesthetic at high doses, so its victims slump over, no longer breathing, because the respiratory centers of their brains switch off.

READ AND UNDERSTAND YOUR CHEMICAL PRODUCT LABELS AND SDS

THIS REALLY IS A "DO OR DIE" SITUATION

ZERO Excuses - Campaign for Hand Safety

Looking back at the shows I've done and the poor choices I've made about PPE over my life, I'd have to say that getting a 3" (75mm) long wood splinter jammed into my hand had to be one of the most painful experiences I've encountered.  The wood shard entered the mid-palm of my hand and traveled under the skin up into my wrist.  Ouch! doesn't begin to describe it.

It happened one day when I was unloading some plywood sheathing from a van.  I had to go to the emergency room, miss the show, and then be interrogated by my employer about the unexpected medical bill he received.  Luckily, the plywood was mostly new and had not been too abused, so it was mostly one big clean skewer that broke-off in my body.  Had the plywood been covered with paint, old and softened due to regular abuse, it might have shattered into many dirty and chemically contaminated splinters.  Lucky me.

A special web site has been set-up by EHS Today magazine and one of their advertisers.  The site has numerous articles and downloads, and will be growing it's content, so check-back in regularly.

www.Zero-Excuses-Protection.com

The theatre work environment is a very hazardous place, and we continually put our hands at risk:

• Stage rigging has heavy counterweights to handle, ropes to pull, and wire rope ends that may not be properly seized.
• Stage Lighting Instruments can be very hot and burn you.
• Moving platforms and wood can expose you to splinters.
• Metal parts can have sharp edges.
• Dry Ice used for atmospheric effects can super-cool your skin and kill it (ice burns).
• Shop chemicals can burn the skin or accelerate the development of skin diseases / cancers.
• Even non-hazardous grime can be a real problem to clean-off, so stains can last for weeks.

Who knows what might be behind that platform frame when you reach around it to lift it . . .
Nail points?  Splinters?  Spiders?

 Just remember to remove your gloves when working with rotary power tools like planners, lathes, drills, saws, grinders, and sanders - should your glove fabric get snagged in the tool, it can draw your hand or body into the device as it gets entangled.

An often overlooked consideration about gloves in scene shops is the sanitary aspect of shared tools.  DON'T SHARE YOUR GLOVES.  They are sweaty, grimy, fabrics that harbor germs and skin diseases.  Mark your gloves with your name so they are easily identifiable.  Change your gloves frequently.

Getting a Grip

ISO Symbol for 'Gloves Required'

We take many parts of our lives for granted, and we don’t typically realize how important they are until one of them gets injured or goes missing.  When it comes to body parts, our hands tend to fall in that category.  How would you cope if one or both of your hands were missing or out of commission?  Providing proper PPE (Personal Protective Equipment) to guard against injuries can help, however, the selection of PPE for hands can be vast and varied.  Here are a few aspects of glove selection that should be considered.

Physical Injuries to your hands can come in several different ways. Physical trauma can get ugly fast, and be quite painful.

• Crushing can happen when heavy loads of forces compress the hand. Mild impacts can cause bruising of the skin and underlying muscles.  More severe forces can break the skin by forcing the flesh from between the incoming object and the underlying bones.  Wearing gloves with hard-shell knuckle guards and/or rubber bumpers across the backs of the hand and fingers can be beneficial.  Brightly colored gloves can be helpful here because they make your hands more visible to both yourself and others.  Wearing black gloves when loading counterweights on a dark the fly gallery is a good way to get your pinkies smashed!
• Abrasion is caused when your skin is rubbed tangent to the skin surface.  Continued mild scuffing can build callouses, where continued rubbing can cause blisters to form.  More abrasive surfaces can tear-away chunks that you would rather stayed attached.  ANSI / IESA 105-2011 Abrasion Resistance is rated on a scale of 1 to 5, with 1 being the least, and 5 being the best.  For gloves tested to the European EN 388 standard, the scale is 1-4.
• Impalement or Punctures can come from many different types of sources like wood splinters, needles, screw and nail tips (think about that the next time you reach around something to grasp it without looking to see what’s there first . . .), and sharp ends of wires, glass shards, or sheared metal.  ANSI / IESA 105-2011 Puncture Resistance is rated on a scale of 1 to 5, with 1 being the least, and 5 being the best.   For gloves tested to the European EN 388 standard, the scale is 1-4.
• Cutting occurs when there is a sharp edge like a saw blade, knife, freshly sheared metal, or an unpolished glass edge.  ANSI / IESA 105-2011 Cut Resistance is rated on a scale of 1 to 5, with 1 being the least, and 5 being the best.  For gloves tested to the European EN 388 standard, the scale is also 1-5.

Thermal Injuries can happen when the surface temperature of an object is beyond the ability for skin to dissipate the energy differential.

• Extreme Cold can be caused by handling dry ice (frozen carbon dioxide) can result in freeze burns.  Grabbing a cold handle on a truck door after it has been sitting in sub-zero weather can do this, too.
• Extreme Heat is most often encountered with hot lighting equipment which can burn you and/or raise blisters that will take a while to heal. The nozzle ends of heat guns used for accelerated paint stripping / drying or activating heat-shrinkable tubing can also be hazardous, as can soldiering irons.  Welding can expose your skin to both high intensity UV rays which can result in sunburn-like skin irritation, as well as the more common burns from molten metal spatter.  Synthetic glove materials (rubbers and plastics) can melt when exposed to extreme heat, so using cloth or leather type products typically are a better choice if you don’t like the feel of molten plastic on your skin.

There are additional ANSI / IESA ratings for Heat Degradation Resistance (melting), Conductive Heat Resistance, and Conductive Cold Resistance.

Chemical Exposure creates two additional categories of ANSI / IESA ratings:

• Chemical Permeation is when the glove may be porous or absorbent to the chemicals you are using and do not create a protective shield between you and the exposure chemical.  Open weave fabrics (natural or synthetic) may be comfortable to wear because they breathe well, but fluids can flow right through them.  Leather may offer a bit of protection as most fluids don’t soak through them rapidly, but they will saturate and allow undesirable chemicals to come in contact with your skin.
• Chemical Degradation is when the gloves disintegrate or otherwise decompose due to a chemical reaction with the chemicals they are exposed to. It is ALWAYS a good idea to dip test the glove (without a hand inside it) you are considering using to see how it reacts BEFORE you put on the glove and use it.

Melted Gloves - That could be your skin!

If a glove has a leak or gets torn, then the chemicals can get inside the glove and be forced tightly against your skin.  This is where the tear, puncture, and cut resistance can become very important.   Know before you go!

If you have questions about the compatibility between a glove material and a chemical, then look at the Chemrest Chemical Resistant Glove site at: www.chemrest.com   They have an interactive tool that shows you the best type of glove materials for use with many common chemicals.

Vibration Exposure can happen when you are using an orbital sander, reciprocating saw (hand-held jig-saw), or hammer-drill. These types of protective gloves have special vibration energy damping pads built into the palms of the glove to minimize the mechanical energy transferred to your hands. Prolonged exposure to excessive vibration can cause nerve numbness (tingling sensation or ‘dullness’) and even permanent nerve damage.

Electrical Contact can be deadly, so the electrical insulation factor is an important consideration when working around live electrical items.  Of course working ‘hot’ requires special permits, so unless you are a fully qualified electrical worker, please make sure that you power-off and/or unplug equipment before you attempt even the most basic of repairs.

Gloves with Grippy Dots

Traction - Getting a Grip can be important for many tasks around the workplace, so having gloves with a rubberized or tacky palm and fingers can actually reduce your end-of the day fatigue.  These gloves give you a little extra traction so that you are less likely to be fumble-fingers and drop things (particularly on your feet!).  This can speed the loading and unloading of trucks, too.

Snagability - Not Getting Caught-Up in Things can be a real safety concern.   It is commonly recommended that you should not wear gloves when you are working drills, power saws, planners, and other equipment that might draw your hands into the machine or tool should they get a bit too close. In these cases, it may be better to lose a bit’o flesh than to be sucked into the machine and loose much more.

Keeping the Bugs Out should always be a check list item.  When you leave your gloves laying around the shop or in the bottom of a tool box it is always possible that spiders and mites can set-up house inside them (they like small dark places), so the next time you pull the gloves out to use them, you are instigating a home invasion for those pests and they’ll fight back by biting you.  Keep your gloves someplace clean, dry, and bug-free.  After the sweat dries, store them in a large ziplock bag.

Fingers: Count-em’ 1 to 10!

PPE – Pick the right tool for the job.

(This post first published in TheatreFace Online Blogs)

Grip Like a Gorilla

The ergonomics of loading counterweights place your hands at risk of being crushed and  banged about pretty badly.  You need to both protect your hands from outside abuse and to keep a good grip on those steel bricks lest you let one slip away and kill someone below.

Showa-Best Glove Company has a good solution to that problem.  Their S-Tex 300 and S-Tex 350 work gloves have rubber or nitrile palms for good grip, and they come in a safety neon yellow your buddy on the Loading Gallery doesn't forget where your hands are and plop a 20 pound brick down on one or both of them.

Showa-Best Glove S-Tex 300

Besides being bright and grippy, these gloves have a very high puncture resistance rating, tear resistance rating, and blade cut rating, so they can be very handy (forgive the pun) around the shop when handling glass, sheet metal, and replacing saw blades (NOTE:  never wear gloves when actually using a power saw or power drill - one snag and it'll pull your hand right into the blade or bit).  The open mesh back keeps your hands cool, too.

More info at:http://www.showabestglove.com/site/products/detail.aspx?style=S-TEX300 and http://www.showabestglove.com/site/products/detail.aspx?style=S-TEX350

Get a Grip

Get a grip!

http://www.dirtyrigger.com/

Gloves, tool pouches, t-shirts, attitude...

Busted!

Standardized set pieces for One Act Play competition need love, too! Drop them and they break. The next thing that might break is the actor using it. Don't just toss them into trucks, trailers, and storage rooms. Always inspect and repair before use! Look closely, and you can see that the lower 1x3 stabilizers both have knots in them and they are cracking. Yet another failure mode in progress.

Student stagehands take note: These things are heavy and shouldn't be moved by one person - You can hurt your back by lifting too much.

You should also be wearing ANSI standard steel-toed OSHA approved work boots (PPE). If you drop a piece like this on your foot it can do a lot of damage if you are wearing flip-flops, sandals, or tennis shoes.

And lastly: This is another good reason to be wearing leather gloves (PPE) when you are moving these things -- they can have nails, staples, tacks, and splinters that can really rip you up.