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Bureau of Fire Prevention
400 Witherspoon Street, Princeton, NJ 08540

Ronald DiLapo, Fire Official
609-921-8020
Comments Questions

FREQUENTLY ASKED QUESTIONS

I am Selling my home, how can I obtain smoke detector, carbon monoxide and fire extinguisher certification?

Simple, Homeowners or their agents can call the Bureau to request an inspection or mail or fax in the completed inspection application form. If no one is available to take your phone call, leave your name and a telephone number you can be reached at in the Bureau's general voice mailbox and someone will call you back to schedule an appointment as soon as we return to the office. For faxed or mailed applications someone from the Bureau will call to set up an inspection time and date once the application is received

When is the best time to contact someone at the Bureau office?

Typical office hours are from 9:00 AM until 5:00 PM each business day.
However, telephone voice mail may be left at any time to contact the Bureau.

I have an older type fire extinguisher, how can I determine if it still works?

Most fire extinguishers have a pressure gauge at the top or near the handle. A check of the gauge is a good place to start. If the pressure gauge reads below the proper pressure, it will need to be recharged or replaced. If you would like to discard an old or discharged fire extinguisher, look in the yellow pages under fire extinguishers to find a contractor that will recharge fire extinguishers. These contractors usually will recycle old fire extinguishers. You can not dispose of old fire extinguishers in the regular or recyclable trash collection.
For Co2 (Carbon Dioxide), the extinguisher needs to be checked by weight. Right below the charging handle the cylinder weight is marked with the weight empty and full. The Co2 extinguisher must be within 10% of the full weight to be considered satisfactory.

Do I need to place smoke detectors in my home?

Knowing when your home was constructed dictates the type and number of smoke detectors to be placed. As an example:
If your home was constructed prior to 1977 and have no renovations or additions, battery-operated smoke detectors need to be placed on each level and/or within 10 ft. of the bedrooms.If your home was constructed after 1977 but prior to 1990, electrically operated detectors, interconnected with battery back up are required on each level. If your home was constructed after 1990, detectors need to be installed in each bedroom, on each level, interconnected with battery back up. Each detector is to be electrically powered.
If your home was constructed after 2007, detectors need to be installed in each bedroom, on each level, interconnected with battery back up. Each detector is to be electrically powered by 110v.

Are Smoke Detectors Required?

YES!! Without a doubt, they are the simplest, cheapest method to provide protection. In Princeton Township, local ordinance requires that all dwellings have active smoke detectors. Additional information about smoke detectors can be found on the "Additional Duties" page

Carbon Monoxide Detectors, are they worth buying?

YES !! Carbon Monoxide is created not just from heating units or furnaces, it may be created from other sources, such as malfunctioning appliances.
Like smoke detectors they are designed to alert the occupant of select dangers that can not be detected by the human nose. They both provide early warning of a potential life threatening condition. The Bureau highly recommends their use and installation. Carbon Monoxide detectors are required and will be inspected at the time a home is sold or a new renter will move in. The inspection is to be performed prior to closing or the new tenant moving in. Contact the Bureau for more information.

Do I need a Fire Safety Permit?

If you are not sure, call our office. A fire safety permit list is available in the Bureaus office.

 


ADDRESS POSTING
Address PostingAll homes and businesses are required to have proper address numbering (street) placed either on the property or on the structure. The primary intent is for obvious mail delivery. However, from an emergency response perspective, they are critical to rapidly identifying your property during times of emergency. Placing your address number that can be seen from the roadway is extremely helpful. Numbers should be contrasting in color to the background. 4-6 inch in height is recommended. Reflective type numbering is recommended. Numbering should not be script type or too small to read. The Bureau of Fire Prevention has discovered several areas across the township where proper address numbering has either been changed or not posted. From an emergency service standpoint, our job is to provide rapid, efficient and effective service. As part of that service, we may on some occasions be asked to respond to your home or business. During emergencies, very valuable time can be lost if we can not find the proper address. Address numbers not posted can lead to very tragic results. We ask that all homeowners, tenants, business owners to clearly post their proper address number. Ensure that they are large enough to be viewed from the roadway. Ensure that they are contrasting in color and if you have a home or business away from the roadway, place an additional sign at the roadway edge. They should be posted on Both Sides of your mailbox or sign post, even if you live on a dead end street. Help us to Help You. - Post.


Truss Signs
Truss SignsThe Bureau has been active in the enforcement of the State requirements to properly identify those buildings that have been constructed with truss construction components. The truss identification rules came into being due to a fire incident in Hackensack, NJ. in July 1988. Five firefighters died when the building they were in collapsed. As a result, an amendment to the Uniform Fire Code of New Jersey was enacted to have all buildings and structures identified with a sign to allow firefighters as they approach and begin firefighting operations, to identify if the building is equipped with truss components. These signs are placed typically 4-6 ft. high and left of the front door. In planned community developments, they will appear at the entry drive. Individual single family homes are exempt. *TRUSS SIGN Regulations


Propane Gas Grills
Propane Gas GrillsThe New Jersey Uniform Fire Code identifies propane gas grills as a serious hazard when they are placed on apartment balconies. This specific rule only applies to gas grills. Regular charcoal grill are not affected by this rule. Specifically, gas grills shall not be used under building overhangs, under cover of any building and not within five feet of the building. The rule does not prohibit the use, only the area of use.
*PROPANE Grill Regulations


CARBON MONOXIDE
Carbon monoxide is a byproduct of incomplete combustion. Its sources include:

· Potential Sources of Carbon Monoxide in the Homemalfunctioning appliances:

  • *furnaces* stoves * space heaters
  • * hot water heaters which operate by burning liquefied petroleum gas (LPG), or wood.

Other sources of CO include blocked chimney flues, cooking appliances used for heating purposes, vehicle exhaust, and charcoal grills used in the home, camper, garage or other unventilated areas. When appliances malfunction or are inadequately ventilated, the amount of CO in the air can rise to a level that causes injury or death. Symptoms of CO poisoning are similar to those of the flu and can include dizziness, fatigue, headache and nausea. Since CO is colorless and odorless, most individuals never realize that they are being poisoned. The Consumer Product Safety Commission (CPSC) points out that the first line of defense against carbon monoxide is to make sure that all appliances are properly installed and ventilated. This means that appliances and home heating systems (including chimneys and flues) should be inspected each year by a qualified inspector.

Recently, Underwriters Laboratories (UL) developed new construction and test standards (Standard 2034) for CO detectors. You should purchase models that meet these new requirements. The new detectors should include a test/reset button; it should have the words "carbon monoxide" stamped/labeled on the case, which insures they are not mistaken as smoke detectors; and they are less sensitive to prevent false alarms from occurring.

Carbon Monoxide Detector

This is your second line of defense. When properly installed and maintained these detectors can provide an early warning before carbon monoxide can build to a dangerous level.

Although these devices look similar to existing smoke detectors, they are by no means a substitute. Therefore, residents should not replace one device with the other. If you have questions about these lifesaving devices, contact the Bureau of Fire Prevention at 609-921-8020.


Seasonal Information

Fall & Winter

Winter weather presents many hazards to all of us. Most can be effectively dealt with by some good common sense and careful planning.

Consider having your heating system and chimney checked.
With the heating season, we have a tendency to close ourselves inside our homes. While we mostly check our heating systems, the same care of our chimney(s) needs to be looked at as well. Sometimes chimney can become blocked by birds nest, bees, and other critters. They may only partial block the opening. Some times they do break, and or collapse. A good visual inspection of the Chimney should be conducted by qualified and reputable groups that do that kind of work.
While preventive maintenance is the first line of defense, the 2nd line is having a working Carbon Monoxide detector. Have you installed yours?

 


Biographical Data

The Bureau of Fire Prevention is staffed by a full time Fire Official / Inspector , two per-diem fire inspectors and a part time secretary. All inspectors are certified by the NJ Department of Community Affairs Division of Fire Safety as Fire Inspectors. 

 

 

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