MEC&F Expert Engineers

Monday, December 8, 2014

THE DANGERS OF IMPROPER VENTILATION: CARBON MONOXIDE IN NEW JERSEY BUILDING KILLS 2, SICKENS 12



THE DANGERS OF IMPROPER VENTILATION: Carbon monoxide in New Jersey building kills 2, sickens 12




We believe that the carbon monoxide poisoning was caused by inadequate ventilation of the rooms of the building.  It is also possible that the exhaust system (that was very minimal at this facility) did not allow for proper ventilation or was blocked.  Small booths or small rooms are always susceptible to carbon monoxide poisoning and many alerts have been issued in the past regarding the risks posed to workers or occupants of booths, tool collectors booths, small rooms, boats, inside cars, etc.



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Investigation into Passaic, NJ carbon monoxide that killed 2, sickened 12




Kristin Thorne reports investigators are still trying to find the source of the carbon monoxide poisoning.




Sunday, December 07, 2014 11:07PM



PASSAIC (WABC) --



Investigators are still trying to determine the cause of carbon monoxide poisoning that left two people dead and a dozen others sickened in Passaic, New Jersey.

Firefighters first arrived to the industrial building, described as a refuge for local musicians, on 61 Willet Street shortly after 2:00 on Saturday afternoon.

39-year-old Noel Korman and 29-year-old Alice Park, both of Clifton, were discovered dead on the second floor of a recording studio from apparent carbon monoxide poisoning.

"I've been here for 6, 7 years I've never had any problems," said musician Chris Dellisanti, "this is tragic."

Witnesses say they quickly knocked down the doors in different units at Streets Rehearsal Studio and told everyone inside to get out and get medical treatment.

12 people were inside at the time of the incident. Passaic Mayor Alex Blanco said they "experienced confusion and were choking" as they tried to leave the mixed-use commercial building.

They were taken to three different hospitals in the area with carbon monoxide symptoms and exposure. All have since been treated and released.

Hazmat crews and ambulances from neighboring communities also responded to the scene.

Witnesses say the renovated building is used by many local musicians to practice, record and store their instruments. Several musicians were inside as the Carbon monoxide reached toxic levels.

The names of the victims have not yet been released, and the source of the carbon monoxide is still under investigation.

PSEG is also assisting in the investigation. The building will be shut down for now depending on how long the investigation takes, and whether the building is deemed safe.




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Posted 5:09 PM, December 6, 2014, by Associated Press, Updated at 02:42pm, December 7, 2014



PASSAIC, N.J. (AP) — Authorities say carbon monoxide killed two people in a recording studio and led to the hospitalization of 12 others in a New Jersey building.



Noel Korman, 39, and Alice Park, 39, both of Clifton, were found on the second floor of the Streets Rehearsal Studio, located in a converted factory building.



Passaic Mayor Alex Blanco said at a news conference Saturday that police responded to a 911 call at about 1:30 p.m. and found the two dead on the second floor. He says the other 12 victims “experienced confusion and were choking” as they tried to leave the mixed-use commercial building. They are being treated at local hospitals.



The cause of the carbon monoxide poisoning is under investigation.



The Record newspaper reports that hazmat teams, fire departments, ambulances and a gas company were on the scene.



Blanco says, “This is a sad day for Passaic.”

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11 people sickened by carbon monoxide on Near West Side

Posted: Dec 08, 2014 1:33 PM EST Updated: Dec 08, 2014 1:33 PM EST
CHICAGO (Sun-Times Media Wire) - Eleven people were hospitalized Monday morning after being sickened by carbon monoxide at a Near West Side food business.
A HazMat response was called about 11 a.m. to 1115 W. Fulton Market, according to Fire Media spokesman Will Knight. Aspen Foods Inc., a food distribution company, is listed at that address.
Eleven people exposed to carbon monoxide were taken to hospitals, with 10 of them in good-to-fair condition and one in fair-to-serious condition, Knight said.
The cause of the heightened carbon monoxide levels wasn't immediately known

CARBON MONOXIDE POISONING AND HOW TO PREVENT IT

What is carbon monoxide?

Carbon monoxide, or CO, is an odorless, colorless gas that can cause sudden illness and death.

Where is CO found?

CO is found in combustion fumes, such as those produced by cars and trucks, small gasoline engines, stoves, lanterns, burning charcoal and wood, and gas ranges and heating systems. CO from these sources can build up in enclosed or semi-enclosed spaces. People and animals in these spaces can be poisoned by breathing it.

What are the symptoms of CO poisoning?

The most common symptoms of CO poisoning are headache, dizziness, weakness, nausea, vomiting, chest pain, and confusion. High levels of CO inhalation can cause loss of consciousness and death. Unless suspected, CO poisoning can be difficult to diagnose because the symptoms mimic other illnesses. People who are sleeping or intoxicated can die from CO poisoning before ever experiencing symptoms.

How does CO poisoning work?

Red blood cells pick up CO quicker than they pick up oxygen. If there is a lot of CO in the air, the body may replace oxygen in blood with CO. This blocks oxygen from getting into the body, which can damage tissues and result in death. CO can also combine with proteins in tissues, destroying the tissues and causing injury and death.

How CO enters red blood cell


Who is at risk from CO poisoning?

All people and animals are at risk for CO poisoning. Certain groups — unborn babies, infants, and people with chronic heart disease, anemia, or respiratory problems — are more susceptible to its effects. Each year, more than 400 Americans die from unintentional CO poisoning, more than 20,000 visit the emergency room and more than 4,000 are hospitalized due to CO poisoning. Fatality is highest among Americans 65 and older.

How can I prevent CO poisoning from my home appliances?

  • Have your heating system, water heater and any other gas, oil, or coal burning appliances serviced by a qualified technician every year.
  • Do not use portable flameless chemical heaters (catalytic) indoors. Although these heaters don't have a flame, they burn gas and can cause CO to build up inside your home, cabin, or camper.
  • If you smell an odor from your gas refrigerator's cooling unit have an expert service it. An odor from the cooling unit of your gas refrigerator can mean you have a defect in the cooling unit. It could also be giving off CO.
  • When purchasing gas equipment, buy only equipment carrying the seal of a national testing agency, such as the CSA Group.
  • Install a battery-operated or battery back-up CO detector in your home and check or replace the battery when you change the time on your clocks each spring and fall.

How do I vent my gas appliances properly?

  • All gas appliances must be vented so that CO will not build up in your home, cabin, or camper.
  • Never burn anything in a stove or fireplace that isn't vented.
  • Have your chimney checked or cleaned every year. Chimneys can be blocked by debris. This can cause CO to build up inside your home or cabin.
  • Never patch a vent pipe with tape, gum, or something else. This kind of patch can make CO build up in your home, cabin, or camper.
  • Horizontal vent pipes to fuel appliances should not be perfectly level. Indoor vent pipes should go up slightly as they go toward outdoors. This helps prevent CO or other gases from leaking if the joints or pipes aren't fitted tightly.

Safe Way to Connect Heating Equipment to the Chimney


How can I heat my house safely or cook when the power is out?

  • Never use a gas range or oven for heating. Using a gas range or oven for heating can cause a build up of CO inside your home, cabin, or camper.
  • Never use a charcoal grill or a barbecue grill indoors. Using a grill indoors will cause a build up of CO inside your home, cabin, or camper unless you use it inside a vented fireplace.
  • Never burn charcoal indoors. Burning charcoal — red, gray, black, or white — gives off CO.
  • Never use a portable gas camp stove indoors. Using a gas camp stove indoors can cause CO to build up inside your home, cabin, or camper.
  • Never use a generator inside your home, basement, or garage or near a window, door, or vent.

How can I avoid CO poisoning from my vehicle?

  • Have a mechanic check the exhaust system of my car every year. A small leak in your car's exhaust system can lead to a build up of CO inside the car.
  • Never run a car or truck in the garage with the garage door shut. CO can build up quickly while your car or truck is running in a closed garage. Never run your car or truck inside a garage that is attached to a house and always open the door to any garage to let in fresh air when running a car or truck inside the garage.
  • If you drive a vehicle with a tailgate, when you open the tailgate, you also need to open vents or windows to make sure air is moving through your car. If only the tailgate is open CO from the exhaust will be pulled into the car.
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Carbon Monoxide Hazards from Small Gasoline Powered Engines

Many people using gasoline-powered tools such as high-pressure washers, concrete cutting saws (walk-behind/hand-held), power trowels, floor buffers, welders, pumps, compressors, and generators in buildings or semi enclosed spaces have been poisoned by carbon monoxide (CO). CO can rapidly accumulate (even in areas that appear to be well ventilated) and build up to dangerous or fatal concentrations within minutes. Examples of such poisonings include the following:



  • A farm owner died of CO poisoning while using an 11-horsepower, gasoline-powered pressure washer to clean his barn. He had worked about 30 minutes before being overcome.
  • A municipal employee at an indoor water treatment plant lost consciousness while trying to exit from a 59,000-cubic-foot room where he had been working with an 8-horse-power, gasoline-powered pump. Doors adjacent to the work area were open while he worked. His hospital diagnosis was CO poisoning.
  • Five workers were treated for CO poisoning after using two 8 horse-power, gasoline-powered, pressure washers in a poorly ventilated underground parking garage.
  • A plumber used a gasoline-powered concrete saw in a basement with open doors and windows and a cooling fan. He experienced a severe headache and dizziness and began to act in a paranoid manner. His symptoms were related to CO poisoning.

These examples show a range of effects caused by CO poisoning in a variety of work settings with exposures that occurred over different time periods and with different types of ventilation. Workers in areas with closed doors and windows were incapacitated within minutes. Opening doors and windows or operating fans does NOT guarantee safety. CO is a dangerous poison. Operating gasoline-powered engines and tools indoors is RISKY BUSINESS.

Recommendations

It is not widely known that small gasoline-powered engines and tools present a serious health hazard. They produce high concentrations of CO--a poisonous gas that can cause illness, permanent neurological damage, and death. Because it is colorless, odorless, and nonirritating, CO can overcome exposed persons without warning. Often there is little time before they experience symptoms that inhibit their ability to seek safety. Prior use of equipment without incident has sometimes given users a false sense of safety; such users have been poisoned on subsequent occasions. Recommendations for preventing CO poisoning are provided below for employers, equipment users, tool rental agencies, and tool manufacturers.
All Employers and Equipment Users Should:


  • NOT allow the use of or operate gasoline-powered engines or tools inside buildings or in partially enclosed areas unless gasoline engines can be located outside away from air intakes. Use of gasoline-powered tools indoors where CO from the engine can accumulate can be fatal.
  • An exception to this rule might be an emergency rescue situation in which other options are not available--and then only when equipment operators, assisting personnel, and the victim are provided with supplied-air respirators.
  • Learn to recognize the symptoms and signs of CO overexposure: headache, nausea, weakness, dizziness, visual disturbances, changes in personality, and loss of consciousness. Any of these symptoms and signs can occur within minutes of usage.
  • Always place the pump and power unit of high-pressure washers outdoors and away from air intakes so that engine exhaust is not drawn indoors where the work is being done. Run only the high-pressure wash line inside.
  • Consider the use of tools powered by electricity or compressed air if they are available and can be used safely. For example, electric-powered tools present an electrocution hazard and require specific precautions for safety.
  • If compressed air is used, place the gasoline-powered compressor outdoors and away from air intakes so that engine exhaust is not drawn indoors where the work is being done.
  • Use personal CO monitors where potential sources of CO exist. These monitors should be equipped with audible alarms to warn workers when CO concentrations are too high or when exceeding the NIOSH Ceiling limit for CO of 200 parts per million.

Employers Should Also:


  • Conduct a workplace survey to identify all potential sources of CO exposure.
  • Educate workers about the sources and conditions that may result in CO poisoning as well as the symptoms and control of CO exposure.
  • Always substitute with less hazardous equipment if possible. Use equipment that allows for the placement of gasoline-powered engines outdoors at a safe distance from air entering the building.
  • Monitor employee CO exposure to determine the extent of the hazard.

Equipment Users Should Also:


  • Substitute with less hazardous equipment whenever possible. Use electric tools or tools with engines that are separate from the tool and can be located outside and away from air intakes.
  • Learn to recognize the warning symptoms of CO poisoning.
  • If you have any symptoms, immediately turn off equipment and go outdoors or to a place with uncontaminated air.
  • Call 911 or another local emergency number for medical attention or assistance if symptoms occur. Do NOT drive a motor vehicle--get someone else to drive you to a health care facility.
  • Stay away from the work area until the tool has been deactivated and measured CO concentrations are below accepted guidelines and standards.
  • Watch coworkers for the signs of CO toxicity.

Tool Rental Agencies Should:

  • Put warning labels on gasoline-powered tools. For example:
  • WARNING--CARBON MONOXIDE PRODUCED DURING USE CAN KILL--DO NOT USE INDOORS OR IN OTHER SHELTERED AREAS.
  • Tell renters that gasoline-powered tools should NOT be used indoors and explain why.
  • Recommend safer tools for the intended use if available.
  • Have portable, audible CO monitors for rent and encourage their use.
  • Provide renters with educational materials like this information sheet.
Tool Manufacturers Should:

  • Design tools that can be used safely indoors.
  • Provide warning labels for existing and new gasoline-powered equipment. For example:
  • WARNING--CARBON MONOXIDE PRODUCED DURING USE CAN KILL--DO NOT USE INDOORS OR IN OTHER SHELTERED AREAS.
  • Provide recommendations for equipment maintenance to reduce CO emissions.
  • Recommend the use of portable, audible CO monitors with small gasoline-powered engines.

NIOSH Publications

ALERT: Preventing Carbon Monoxide Poisoning from Small Gasoline-Powered Engines and Tools
DHHS (NIOSH) Publication No. 96-118 (1996)
Describes health effects and current standards and guidelines relating to carbon monoxide, as well as recommendations for workers, employers, and manufacturers regarding small gasoline powered engine safety.

Two Carpenters Died Of Carbon Monoxide Poisoning Secondary To Running A Gas Powered Engine In A Confined Space (Basement Of A Home)
Wisconsin FACE 92WI119
Fatality Assessment and Control Evaluation (FACE) containing a case history, investigation report and recommendations.

Carbon Monoxide Kills Three Volunteer Firefighters Inside Well in Pennsylvania
FACE 9030
Fatality Assessment and Control Evaluation (FACE) containing a case history, investigation report and recommendations.

NIOSH Update - NIOSH Warns of Deadly Carbon Monoxide Hazard from Using Pressure Washers Indoors
DHHS (NIOSH) Publication No. 93-117 (1993)
Describes the hazards of even small amounts of carbon monoxide poisoning that commonly occur from the use of gasoline powered pressure washers in enclosed spaces.


Worker Notification Program

Through the NIOSH Worker Notification Program, NIOSH notifies workers and other stakeholders about the findings of past research studies related to a wide variety of exposures. The links below present archival materials sent to participants in studies related to toll collectors.

This Topic page is based on the Alert, "Preventing Carbon Monoxide Poisoning from Small Gasoline-Powered Engines and Tools", Publication No. 96-118a.
 



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11 people sickened by carbon monoxide on Near West Side

Posted: Dec 08, 2014 1:33 PM EST Updated: Dec 08, 2014 1:33 PM EST
CHICAGO (Sun-Times Media Wire) - Eleven people were hospitalized Monday morning after being sickened by carbon monoxide at a Near West Side food business.
A HazMat response was called about 11 a.m. to 1115 W. Fulton Market, according to Fire Media spokesman Will Knight. Aspen Foods Inc., a food distribution company, is listed at that address.
Eleven people exposed to carbon monoxide were taken to hospitals, with 10 of them in good-to-fair condition and one in fair-to-serious condition, Knight said.
The cause of the heightened carbon monoxide levels wasn't immediately known

HOMEOWNERS CAN USE THE FOLLOWING ENERGY STAR TIPS TO SAVE ENERGY AND MONEY AT HOME THIS WINTER



Homeowners can use the following Energy Star tips to save energy and money at home this winter

Get a Home Energy Audit - Home energy auditors are trained and certified in how to find energy problems using specialized equipment to pinpoint key areas for improvement and provide customized recommended solutions. In select states, Home Performance with Energy Star offers an energy assessment that focuses on a systematic approach to improving energy efficiency and comfort.

Seal and Insulate - The average home spends $2,000 on utility bills each year. Heating and cooling costs account for nearly half of that amount. Energy Star estimates that homeowners can save up to 10 percent on heating and cooling costs by sealing air leaks and adding insulation.

Learn more through Energy Star’s “Rule Your Attic!” campaign, which encourages homeowners to measure their attic insulation levels as a first step toward making their homes more energy efficient and comfortable. More: www.energystar.gov/ruleyourattic.

Heat Efficiently – Energy Star recommends that homeowners check their HVAC system air filters every month. A dirty filter will slow air flow and make the system work harder — wasting energy and possibly shortening the life of the system. A good rule to follow is change the filter every three months.

Energy Star also recommends that homeowners have HVAC systems serviced annually by a licensed contractor to ensure they’re running at optimum efficiency. If the heating system is over 15 years old, consider planning for its replacement with a high efficiency unit. Today's Energy Star certified condensing furnaces operate at over 90 percent efficiency.  Depending on where one lives, replacing old heating and cooling equipment with newly certified Energy Star equipment can cut annual energy bills by more than $115. More:  www.energystar.gov/heating

Use a Programmable Thermostat. Avoid heating the house when not necessary, and save almost $200 a year. Programming the thermostat to turn the temperature down 8 degrees for 7 hours each night and an additional 7 hours each weekday could result in a seasonal heating savings of approximately 12 percent. More: www.energystar.gov/pts

Make “Bright” Choices For Lighting. To get the energy efficiency and performance expected, look for the Energy Star label. LED bulbs that earn the label are independently certified to ensure they deliver on brightness and color and shine light where it’s needed. More: www.energystar.gov/led 

Decorate for the Holidays with Energy Star Light Strings. Energy Star certified light strings use 50 percent less electricity than incandescent light strings and are available in a variety of colors, shapes and lengths. They are more durable, shock-resistant and cooler to the touch. Some models deliver features such as dimming or color shifting. More: www.energystar.gov/dls

Choose Energy Star Certified Electronics. A home equipped with TVs, set-top boxes, a Blu-Ray player, and a home theatre in a box that have all earned the Energy Star can save more than $280 over the life of the products. If streaming movies or videos over the Internet, remember that laptops and tablets use less energy compared to streaming over desktop computers or game consoles. More: www.energystar.gov/holiday
 
Tips from EPA’s WaterSense Program include:
Many Americans know about the importance of saving energy and water. But few know about the drops-to-watts connection – that it takes energy to pump, treat, heat, and deliver the water we use every day for showering, bathing, cooking and cleaning. In fact, homes with electric water heaters spend one-fourth of their total electric bills just to heat water.  

Save 2,900 Gallons of Water at Home. One of the easiest ways to save energy and water is to install water-efficient, high-performing WaterSense labeled products such as showerheads. By replacing just one showerhead with a WaterSense labeled model, EPA estimates the average family can save 2,900 gallons of water, or the amount of electricity needed to power an entire home for 13 days.

Install WaterSense Fixtures and Energy Star Appliances. If every home in the United States were equipped with WaterSense labeled fixtures and Energy Star certified appliances, water and wastewater utilities could save 12 billion kilowatt-hours of electricity per year and save $775 million in electricity costs per year.   

Shower Better and Save $5 Billion in Water and Energy. Simple changes made at home add up across the country. If every home in the United States replaced existing showerheads with WaterSense labeled models, the nation could save more than 260 billion gallons of water and more than $5 billion in water and energy costs annually.

More on EPA’s WaterSense Tips:  http://epa.gov/watersense/our_water/start_saving.html
Learn more about how saving water saves energy: epa.gov/watersense/pubs/waterenergy.html