A fire suppression system test at Ellsworth Air Force Base was meant to last only a few seconds but malfunctioned and couldn't be shut off, flooding parts of the base with firefighting foam. The unintended massive foam discharge caused disruptions, with foam spraying from drains and flooding several areas and vehicles on the base. Personnel likely faced reprimands due to the failed test and clean-up efforts needed after the system couldn't be turned off as planned.
The document provides information on fire safety and fire extinguisher training. It discusses the fire triangle, fuel classifications, and the different types of fire extinguishers including water, carbon dioxide, and dry chemical extinguishers. It explains how to identify the appropriate extinguisher based on the fuel source and use the PASS method of pulling the pin, aiming at the base of the fire, squeezing the handle, and sweeping from side to side. Rules for fighting fires safely are also outlined.
The document provides information about a practicum at Far East Maritime Foundation including assembly details, dress code requirements, and required documents. It also outlines maintenance and testing schedules for various fire detection, suppression, and alarm systems including weekly, monthly, quarterly, annual, and 5-year schedules. Instructions are provided for maintaining fire alarms, detection equipment, and alarm system control units.
There are three elements required for a fire: fuel, oxygen, and heat. There are four classes of fire based on the type of fuel: Class A involves ordinary combustibles like wood and paper; Class B involves flammable liquids; Class C involves energized electrical equipment; and Class D involves combustible metals. Class K involves cooking oils, trans-fats, or fats. Proper precautions and safety measures must be taken for each class to prevent fires from starting.
The security and safety department at Resinova Chemie Ltd. organized a fire training for employees. The training covered topics from the company's accident register, types of fires, how to use a fire extinguisher, PASS systems, and preventative actions for fire incidents. It described past fire accidents at the company and ways to prevent future fires. It also explained fire types, PASS systems, and how to properly use a fire extinguisher.
A fire suppression system test at Ellsworth Air Force Base was meant to last only a few seconds but malfunctioned and couldn't be shut off, flooding parts of the base with firefighting foam. The unintended massive foam discharge caused disruptions, with foam spraying from drains and flooding several areas and vehicles on the base. Personnel likely faced reprimands due to the failed test and clean-up efforts needed after the system couldn't be turned off as planned.
The document provides information on fire safety and fire extinguisher training. It discusses the fire triangle, fuel classifications, and the different types of fire extinguishers including water, carbon dioxide, and dry chemical extinguishers. It explains how to identify the appropriate extinguisher based on the fuel source and use the PASS method of pulling the pin, aiming at the base of the fire, squeezing the handle, and sweeping from side to side. Rules for fighting fires safely are also outlined.
The document provides information about a practicum at Far East Maritime Foundation including assembly details, dress code requirements, and required documents. It also outlines maintenance and testing schedules for various fire detection, suppression, and alarm systems including weekly, monthly, quarterly, annual, and 5-year schedules. Instructions are provided for maintaining fire alarms, detection equipment, and alarm system control units.
There are three elements required for a fire: fuel, oxygen, and heat. There are four classes of fire based on the type of fuel: Class A involves ordinary combustibles like wood and paper; Class B involves flammable liquids; Class C involves energized electrical equipment; and Class D involves combustible metals. Class K involves cooking oils, trans-fats, or fats. Proper precautions and safety measures must be taken for each class to prevent fires from starting.
The security and safety department at Resinova Chemie Ltd. organized a fire training for employees. The training covered topics from the company's accident register, types of fires, how to use a fire extinguisher, PASS systems, and preventative actions for fire incidents. It described past fire accidents at the company and ways to prevent future fires. It also explained fire types, PASS systems, and how to properly use a fire extinguisher.
This document from the Lyceum of the Philippines University defines over 70 commonly used maritime terms. It provides definitions for parts of ships like the bow, stern, hull and decks. It also defines nautical positions like aft, astern and alongside. Other defined terms include crew roles, emergency situations and shipboard areas like the bridge, galley and cabins. The document serves as a glossary for maritime industry terminology.
- Fires can start from a combination of oxygen, heat, and fuel. They spread rapidly through chemical reactions.
- Over 2.8 million fires occur in the UK each year, but only 1 in 5 are reported. Fires cause hundreds of deaths annually.
- New legislation was introduced after deadly fires at Woolworths in 1979 and Bradford City Football Club in 1985 to improve fire safety standards.
- Proper fire safety procedures include knowing fire classifications, what to do upon discovery of a fire or hearing an alarm, evacuation routes, and extinguisher use. Training staff and having emergency plans are important.
Fire detection and alarm systems are installed to notify occupants of a fire, summon assistance to fight fires, and initiate automatic suppression systems. There are different types of automatic alarm initiating devices like heat, smoke, and flame detectors that sense fire. Indicating devices like audible alarms and visible strobes alert people of a fire. Automatic alarm systems transmit alarm signals off-site to notify emergency responders. These systems are supervised to ensure proper operation and may include auxiliary functions to support firefighting and safety.
Fire fighting, types of fires, types of fire extinguishers, building management systems, sprinkler systems, heat and smoke sensors.
http://www.greenarchworld.com/
The presentation discusses fire fighting and prevention. It covers the importance of fire training and history, causes of fire, the fire triangle and methods of extinguishing fires. It also discusses the classification of fires, types of fire extinguishers such as CO2 and AFFF extinguishers, and how to properly use them. The success of firefighting depends on well maintained equipment, training, and knowing which type of extinguisher to use for different fire classifications.
The document discusses various piping systems on ships including bilge, ballast, air/sounding, firefighting, fuel oil, lubricating oil, cooling water, compressed air, domestic water, steam, and cargo systems. Key details provided include requirements for pump capacities, pipe sizing formulas, tank arrangements, safety features such as quick closing valves and alarms, and material considerations for high pressure/temperature applications.
This document from the Lyceum of the Philippines University defines over 70 commonly used maritime terms. It provides definitions for parts of ships like the bow, stern, hull and decks. It also defines nautical positions like aft, astern and alongside. Other defined terms include crew roles, emergency situations and shipboard areas like the bridge, galley and cabins. The document serves as a glossary for maritime industry terminology.
- Fires can start from a combination of oxygen, heat, and fuel. They spread rapidly through chemical reactions.
- Over 2.8 million fires occur in the UK each year, but only 1 in 5 are reported. Fires cause hundreds of deaths annually.
- New legislation was introduced after deadly fires at Woolworths in 1979 and Bradford City Football Club in 1985 to improve fire safety standards.
- Proper fire safety procedures include knowing fire classifications, what to do upon discovery of a fire or hearing an alarm, evacuation routes, and extinguisher use. Training staff and having emergency plans are important.
Fire detection and alarm systems are installed to notify occupants of a fire, summon assistance to fight fires, and initiate automatic suppression systems. There are different types of automatic alarm initiating devices like heat, smoke, and flame detectors that sense fire. Indicating devices like audible alarms and visible strobes alert people of a fire. Automatic alarm systems transmit alarm signals off-site to notify emergency responders. These systems are supervised to ensure proper operation and may include auxiliary functions to support firefighting and safety.
Fire fighting, types of fires, types of fire extinguishers, building management systems, sprinkler systems, heat and smoke sensors.
http://www.greenarchworld.com/
The presentation discusses fire fighting and prevention. It covers the importance of fire training and history, causes of fire, the fire triangle and methods of extinguishing fires. It also discusses the classification of fires, types of fire extinguishers such as CO2 and AFFF extinguishers, and how to properly use them. The success of firefighting depends on well maintained equipment, training, and knowing which type of extinguisher to use for different fire classifications.
The document discusses various piping systems on ships including bilge, ballast, air/sounding, firefighting, fuel oil, lubricating oil, cooling water, compressed air, domestic water, steam, and cargo systems. Key details provided include requirements for pump capacities, pipe sizing formulas, tank arrangements, safety features such as quick closing valves and alarms, and material considerations for high pressure/temperature applications.
3. • - Termi on luvun eli kertoimen ja muuttujaosan tulo.
• Esim a) 3x ja -7y, ovat termejä,
• 3 ja -7 ovat kertoimia
• x ja y ovat muuttujaosia.
•
• - Vakiotermissä ei ole muuttujaa.
• Esim b) Termi 6 on vakiotermi, siinä on vain kerroin 6.
•
• - Kerroin voi olla myös negatiivinen.
• Esim c) Termissä -7y, kerroin on -7
•
• - Jos kerroin on 1, sitä ei merkitä.
• Esim d) 1x = x
•
• - Jos kerroin on -1, merkitään vain - merkki.
• Esim e) -1s = – s
•
• Esim f)
• ewere