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Blue label fire extinguishers are sometimes known as ‘ABC’ extinguishers because they can be used on Class A, B, and C fire types. However, this fire extinguisher must not be used in enclosed spaces because it is very easy to inhale the powder, and cleaning is not easy.
The element of video has evolved rapidly over the past few years, becoming an integral part of our society. It has also affected policing in the many different ways it is utilized; from home security systems and cell phone recordings to in-car cameras, the use of video is common and can be an important investigative tool. It also provides a new level of accountability and transparency. This has been proven with law enforcement agencies across the globe adopting body-worn cameras (BWC).
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Recordings are held for a minimum of two years and then securely deleted. Any further retention of evidence for investigations are guided by The Police Act, 1990.
Different classes of fires demand different types of fire extinguishers. For this reason, if there is a need for a business owner to have a fire extinguisher at their business premises, it is imperative (for both employees and business owners) to identify the right one to use. Furthermore, they must ensure it meets the appropriate British Standards before purchase.
Red fire extinguisherused for
In March 2022, the Saskatoon Police Service implemented the BWC program, deploying 40 cameras to front-line officers in the Patrol, Traffic, Foot Patrol, Bike and Community Mobilization Units, and Alternative Response Officers. The audio and video recording device will document police and civilian interactions while engaged in enforcement and investigative duties. This includes but is not limited to calls for service, including mental health, traffic stops, and contact interviews. BWC’s are intended to support law enforcement duties and aid in capturing certain incidents. They are not intended for continuous recording. BWC’s are openly displayed to the public and will show an illuminated red LED light notifying the public when the camera is recording.
“Body-worn cameras can’t replace an officer’s perceptions, but they can be extraordinarily valuable when they confirm the presence of weapons, capture resistance, and verify de-escalation attempts. What’s more, it is expected that the presence of cameras encourages people on both sides of the lens to be the best version of themselves as they interact.”
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This is another common extinguisher and designed for Class B type of fire. It also works best for Class A type of fires. Nevertheless, a foam fire extinguisher is recommended for fires related to flammable liquids such as diesel, petrol, alcohol, oils, etc. the foam produced by the extinguisher is non-toxic.
The standard dry powder can be used on some electrical fires, while the special dry powder extinguisher may be used on fires involving flammable metals.
Red fire extinguishertypes
A Carbon Dioxide (CO2) fire extinguisher works by suffocating the fire by displacing the oxygen needed to burn with CO2. For it to be effective, the CO2 must be placed close to the source of the fire.
Fire extinguishers are divided into five colour codes. As such, it is paramount to get the correct fire extinguisher based on the risk at hand. This is not just in terms of the legal compliance under the The Regulatory Reform (Fire Safety) Order 2005, but because they save lives. Fire extinguishers are available in the following colour codes:
Bluefire extinguisher
Officers are trained to be aware of interactions with the public that may be sensitive in nature, such as when children are present, during a sexual assault or domestic violence investigation. Additionally, a video management team is responsible for the removal/redaction of privileged, sensitive or clearly irrelevant content prior to the disclosure or release of a copy of a BWC recording.
Unlike the United States, there are significant privacy implications in Canada governing our ability to release BWC footage to the media and/or public. In the vast majority of incidents, it is expected that recordings will not be released publicly, however, members of the public can access the video by submitting a FOIP request. Members of the public cannot request the data to be deleted; recordings are stored according to the retention policies and if disclosed for court purposes, will be redacted and vetted for any privacy-related concerns or issues.
Water fire extinguishers work by squirting a jet of H2O at the fire. It achieves this by extinguishing the fire at the source by spraying a jet of water. It douses the flame and prevents the material from re-igniting (by making the flammable material wet).
During incidents including but not limited to calls for service, including those related to mental health, traffic stops, and contact interviews. Camera’s will be activated upon arriving at an incident and will continue to record until the incident is completed.
Greenfire extinguisherused for
This type of fire extinguisher often comes with a long lance that helps deploy the foam safely. The wet chemical is a thick, soapy foam that functions as a blanket when used. It stops oxygen from reacting with the fire and starves the flame.
All new fire extinguishers in the UK are painted with a rich red colour, which is referred to as Signal Red. The colour codes are on the label. Although it is quite possible to see fire extinguishers with a solid colour other than red (The old-style colour code), they are legally allowed but must be replaced at the end of their useful life. However, the Green Halon extinguishers are not permitted, and they are now illegal.
Water-based extinguishers are the most common type of extinguisher found in many businesses and public buildings and the cheapest option.
Officers are trained to give notice of the camera’s operation as soon as reasonably possible. The timing of this notice may vary depending on the context and safety of the encounter. To signal its activation, the camera will emit three audible sounds, and flash red.
Yellowfire extinguisherused for
SPS officers must balance the privacy rights of individuals with the anticipated benefits of using BWC’s for law enforcement purposes. The program and policy is will be evaluated on an ongoing basis to ensure its compliance with the Canadian Charter of Rights and Freedoms, the Criminal Code of Canada and provincial legislation. Recording in a private place is dependent on the lawful authority of an officer’s attendance at the location. Some examples include receiving consent from the owner/occupant, in relation to a search warrant or exigent/extenuating circumstances.
They are commonly recommended for hotels, residential areas, and public places. These are designed for Class A type of fires and carry the original ‘Signal Red’ colour label. For this reason, a water-based fire extinguisher must not be used on electrical fire under any circumstance. That is because water is conductive and may cause further safety issues.
Recordings cannot be edited, altered, or deleted from the camera by a police officer. The video management team has access and permissions to search and view BWC recordings for the purposes of preparing redacted copies for court disclosure purposes and FOIP requests. They are responsible for the removal or redaction of privileged, sensitive or clearly irrelevant content prior to the disclosure or release of a copy of a BWC recording. An unedited version of the recording will be saved and will remain accessible (until retention policies dictate its deletion).
Yellow labelled fire extinguishers are wet chemical-based extinguishers and designed for Class F types of fires. It is important to note that Class F fires generally occur in professional kitchens and other spaces where oil is being heated to high temperatures. Although this type of fire extinguisher can be used for Class A type of fire, many businesses will mainly prefer water or foam extinguishers for this purpose.
Bluefire extinguisherused for
fireextinguishers are coded by the following colours:
Different fire extinguisher’s colours tell you which classes of fire it is best used for. Well, there are six classes of fires which are: –
Before 1997, fire extinguisher cylinders were completely coloured with the colour distinguishing its type. For example, foam extinguishers were completely coloured cream. The dry powder extinguishers were completely coloured blue.
Dry powder or chemical extinguishers work by coating the fuel or burning material with a thin layer of dust. This separates the fuel from the oxygen. It also works by interrupting the chemical reaction of a fire, which is why they are effective in putting out fires from classes A, B, and C.
Colour coding helps prevent further hazards during a fire. For example, using a water-based fire extinguisher in an oil-related fire; will only increase the rate of fire spread, and anyone close is at a high risk of getting burned by the oil.
This fire extinguisher works by forming a blanket over the burning surface. When used, it not only cools the burning material/surface but starves the fire by removing oxygen.
Because of the colour code restrictions and regulations, the UK Fire extinguishers must conform to strict standards. That is because fires are classified under different types of classes.
If the video is disclosed for court purposes or through a FOIP request, the video management team will be responsible for the removal or redaction of privileged, sensitive, or clearly irrelevant content prior to the disclosure of a BWC recording.
Colour coding is vital as it helps anyone identify which is which. This is especially important when there is a fire. In fact, all fire extinguishers are supposed to have their sticky tag showing, and preferably they should be mounted in a way that their carrying grip is 1 meter above the floor level. There should be a sign near the fire extinguisher.
Blackfire extinguisherused for
Anyone expected to use a fire extinguisher needs training, instruction, and learn how to use the equipment. Fire service professionals recommend that a person only tackle a fire if they know what they are doing for safety purposes. A fire extinguisher service must be carried out regularly (preferably every year).
Officers take reasonable steps to balance the privacy rights of individuals with the benefits of using body-worn cameras for law enforcement purposes. Recording under certain circumstances will depend on the lawful authority of the officer’s presence.
Black labelled fire extinguishers are CO2 fire suppressers, and they are primarily used for electrical fires. They are also used in computer server rooms. They can also be used in Class B fire types.