What are ventilation systems on boats used for quizlet?
What is the purpose of a boat's ventilation system? To circulate air through engine and fuel tank compartments.
What should you do to protect yourself and others from carbon monoxide poisoning quizlet?
3) It is important to run the engine at idle only in well ventilated areas in order to protect yourself and others from carbon monoxide poisoning.
Which of the following can be a source of carbon monoxide on your boat?
It is produced when a carbon-based fuel-such as gasoline, propane, charcoal, or oil-burns. Sources on your boat may include engines, gas generators, cooking ranges, and space and water heaters.
Under which weather conditions do most boating accidents occur?
The reality is rarely so dramatic. In fact, more than three-quarters of boating accidents occur in fair weather and broad daylight, with good visibility, light winds and calm waters. And boaters in the United States are 10 times as likely to die on a lake, pond or bay than the high seas.
Which of the following is a characteristic of gasoline fumes quizlet?
Which of the following is a characteristic of gasoline fumes? They are heavier than air.
What are ventilation systems on boats used for?
A natural, or passive, ventilation system consists of vents, cowls and other permanent openings in the boat that are designed to let air enter or exit using wind power or the boats' motion to move the air.
Which of the following is characteristic of carbon monoxide poisoning?
Carbon monoxide poisoning typically occurs from breathing in carbon monoxide (CO) at excessive levels. Symptoms are often described as "flu-like" and commonly include headache, dizziness, weakness, vomiting, chest pain, and confusion. Large exposures can result in loss of consciousness, arrhythmias, seizures, or death.
Which is the best precaution against carbon monoxide poisoning?
Fresh air circulation and staying away from exhaust outlets is the best way to avoid carbon monoxide poisoning. Experts recommend installing marine-rated carbon monoxide detectors, to alert boaters when the CO concentration on board is too high. Remember that life jackets save lives.
Which of the following best describes what carbon monoxide CO is?
Carbon monoxide (chemical formula CO) is a colorless, highly poisonous, odorless, tasteless, flammable gas that is slightly less dense than air. Carbon monoxide consists of one carbon atom and one oxygen atom connected by a triple bond. It is the simplest molecule of the oxocarbon family.
Which of the following are symptoms of carbon monoxide poisoning boat smart?
CO build-up can occur between the pontoons of a houseboat or a pontoon boat. CO is inhaled into your lungs and cuts off the oxygen supply to your body, which can kill in minutes. Be alert to flu-like symptoms, which can include headaches, nausea and fatigue.
Which of the following are recommended sources of short term and long term forecast weather information?
Which of the following are recommended sources of short-term and long-term forecasted weather information? Radio, TV and internet.
How should you pass a fishing boat?
When you're passing a fishing boat, it's the same. According to the US Coast Guard, you should always make an effort to pass on the port side (left) of the vessel. This means you must steer toward starboard, that way both vessels are passing each other on their port sides.
Which of the following is a characteristic of gasoline?
Which of the following is a characteristic of gasoline fumes? They are heavier than air.
Which of the following is recommended as part of the annual maintenance for a gasoline powered boat quizlet?
Which of the following is recommended as part of the annual maintenance program for a gasoline powered boat? Examination of thru-hull fittings for sign of leakage or corrosion.
Why is it important to properly ventilate after fueling a boat?
Important. Evaporating gasoline creates vapors or fumes that are heavier than air. These fumes settle to the bottom of the boat where they could explode if enclosed areas, such as the bilge, are not ventilated properly to remove fumes.
What should every gasoline powered boat be equipped with?
Because boat engines may backfire, the Small Vessel Regulations require that every pleasure craft that is fueled with gasoline or uses propane devices must have ignition-protected electrical devices.
What are the identifiable characteristics of carbon monoxide gas?
Carbon monoxide is a colorless, odorless gas. Prolonged exposure to carbon monoxide rich atmospheres may be fatal. It is easily ignited. It is just lighter than air and a flame can flash back to the source of leak very easily.
Does gas contain carbon monoxide?
Be alert for carbon monoxide Even though natural gas doesn't contain carbon monoxide, it can be produced when there's not enough oxygen present for natural gas, oil, or any other fuel to burn properly.
Which is the best precaution against carbon monoxide poisoning Aceboater?
To protect yourself, maintain and inspect the boat's engine and exhaust system. Keep forward hatches open to provide air flow. Install a carbon monoxide detector. Be aware of other boats near you that may be running a generator or idling for long periods while docked.
What produces carbon monoxide in a home?
Carbon Monoxide Sources in the Home CO is produced whenever a material burns. Homes with fuel-burning appliances or attached garages are more likely to have CO problems Common sources of CO in our homes include fuel-burning appliances and devices such as: Clothes dryers. Water heaters.
Which of the following is one of the early symptoms of carbon monoxide poisoning boater exam?
The most common symptoms of CO poisoning are headache, dizziness, weakness, nausea, vomiting, chest pain, and confusion. High levels of CO inhalation can cause death. CO poisoning can also cause you to pass out and fall into the water and drown.
How do you detect carbon monoxide?
Signs of a carbon monoxide leak in your house or home Sooty or brownish-yellow stains around the leaking appliance. Stale, stuffy, or smelly air, like the smell of something burning or overheating. Soot, smoke, fumes, or back-draft in the house from a chimney, fireplace, or other fuel burning equipment.
Which of these is a weather forecast providing information about weather conditions expected at a particular airfield in the coming 24/30 hours?
Terminal Aerodrome Forecasts (TAF) are prepared by 123 NWS Weather Forecast Offices (WFOs) for over 700 airports. These forecasts are valid for 24 or 30 hours and amended as required.
Do I need to register my boat in Saskatchewan?
In Saskatchewan, you'll need to licence it or register most boats.
How should you pass a fishing boat Michigan?
According to the US Coast Guard, you should always make an effort to pass on the port side (left) of the vessel. This means you must steer toward starboard, that way both vessels are passing each other on their port sides.
What are the characteristics of gasoline engine?
To suit the needs of a modern engine, a gasoline must have the volatility for which the fuel system of the engine was designed and an antiknock quality sufficient to avoid knock under normal operation. Although other specifications must also be met, volatility and knock rating are the most important.
Is gasoline combustible or flammable?
Flammable Gasoline is termed Flammable because of its Low Flashpoint and High Vapor Density. Kerosene and Diesel Fuel are termed Combustible because their Flashpoint is greater than 100 degrees F. Gasoline produces ignitable vapors that are 3 to 4 times heavier than air and can travel for great distances along the ground.
Which of the following is recommended as a part of the annual maintenance for a gasoline powered boat?
Changing engine oil, and checking fluid levels are the best way to keep your boat running smoothly. Even well maintained engines will show signs of age. Leaks from steering cables, drips from the last oil change, or fuel from leaky fittings can all find their way into the bilge.
Which of the following is recommended as part of the annual maintenance program for a gasoline powered boat boat us?
Recommended as part of the annual maintenance for a gasoline powered boat: Examination of thru-hull fittings for signs of leakage or corrosion.
Are gasoline fumes lighter than air?
Gasoline produces ignitable vapors that are 3 to 4 times heavier than air and can travel for great distances along the ground. Gas vapors tend to accumulate in low or enclosed spaces. These vapors can then be ignited by a nearby open flame, such as a pilot light of a water heater.