MeyerFire
  • Blog
  • Forum
  • TOOLKIT
    • ALL TOOLS
    • BUY THE TOOLKIT
  • UNIVERSITY
    • ALL COURSES
    • JOIN THE UNIVERSITY
  • PE Exam
    • PE Forum & Errata
    • PE Store
    • PE Tools
    • PE PREP SERIES
    • PE 100-Day Marathon
  • LOGIN
    • TOOLKIT-ONLY LOGIN
    • UNIVERSITY LOGIN
  • PRICING
    • SOFTWARE & TRAINING
    • STORE
  • OUR CAUSE
    • ABOUT MEYERFIRE
    • JOB OPENINGS
    • BECOME AN INSTRUCTOR
    • HELP/SUPPORT
Picture

Water Curtain vs. Rated Door on a Loading Dock?

5/31/2023

9 Comments

 
Water curtain using automatic sprinklers to avoid providing opening protectives - there's a lot of confusion on this.

Exception stated under Section 705.8.2 of 2021 International Building Code (OBC) states that Opening protectives are not required where the building is equipped through an automatic sprinkler system in accordance with Section 903.1.1 and the exterior openings are protected by a water curtain using automatic sprinkler systems approved for that use.

Can we use this exception and provide a water curtain using automatic sprinklers to avoid fire rated doors in the loading dock of a building?

Is there anything else that I need to be concerned about while designing these sprinklers for the water curtain?

Need more clarity here before recommending an approach. Thanks in advance. 

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
9 Comments

Is Flowing One Outlet in a Flow Test Acceptable?

5/30/2023

13 Comments

 
During a recent site visit, I conducted a 2-hydrant flow test with the assistance of a city engineer and the fire department.

The static pressure measured at one hydrant was 84 psi, and then I proceeded 650 feet downhill to the actual flow hydrant, where the pitot pressure was recorded as 70 psi.

A question arises due to the city's reluctance to test additional fire hydrants. My boss believes that testing more than one outlet is necessary to achieve a residual pressure drop. However, the city claims that their water distribution system is looped and, therefore, does not anticipate any pressure drop.

As a result, we are unable to calculate consistent numbers on a graph.

Additionally, we have come across information suggesting that there should be a 15 to 25% drop from static to residual pressure.

Is this a compliant approach? Should we be opening up more than one outlet on the flowing hydrant?

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
13 Comments

How to Protect Metal Shelves Inside Racks?

5/29/2023

4 Comments

 
How would you protect metal shelves that are inside single and double row racks? (photo below)
Picture
The commodity is Group A plastics, and the ceiling-level is 30-ft and has K17 at 35 psi.

Thanks in advance.

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
4 Comments

Wire Brush or Rust Inhibitor on Sprinkler Pipe?

5/26/2023

7 Comments

 
Our condo units are 23 years old. A recent inspection of the sprinklers had some rust on the exterior of the pipes near the sprinklers.

Can we wire brush these areas and spray with a rust inhibitor, or do we need to replace all those pipes?

Are other inspections needed to see if any rust is inside the pipes or how thick the pipe steel remains?

​​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
7 Comments

Tie Carbon Dioxide Extinguishing Panel to FACP?

5/25/2023

10 Comments

 
If I have a machine with a carbon dioxide extinguishing system in a room equipped with an automatic sprinkler system.

Does the carbon dioxide system panel need to be tied into main fire alarm control panel?

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
10 Comments

How Much Flow/Pressure for Storz Hose Line?

5/25/2023

3 Comments

 
From a firefighting perspective, I'm looking at determining how to calculate flow and pressure needs with hose lines. 

How much water can flow through 6-inch Yellow Storz hose line? Is there a psi associated with it?

How much water can flow through 8-inch Yellow Storz hose line? Is there a psi associated with it?

Thanks in advance.

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
3 Comments

Minimum Number of Fire Sprinkler Design Areas?

5/24/2023

13 Comments

 
What are the minimum number of design areas required for a new sprinkler system design?

It is based on hazard classification or system type?

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
13 Comments

Limited-Area, OH1 for Oxygen Cylinder Storage?

5/23/2023

7 Comments

 
Contractor is proposing using a single head system using IFC 903.3.8 Limited Area Sprinkler Systems to satisfy the sprinkler requirement from IFC 5306.2.2 One-Hour Interior Room.

Oxygen cylinder storage at vet clinic, "120 gal" tanks, total of "1644 cu. ft.".

Section 903.3.8 only allows LH or OH1 hazards. It was originally proposed as EH1, revised to OH1 but has not substantiated with code. OH2 comes up in multiple locations (NFPA 13-19 26.11.1.1, NFPA 400 21.2.10.2).

Is there a special provision, or some other way OH1 is appropriate here?

At this point the only solution appears to be relocating the room to an exterior wall which allows a "single head for cooling", which seems to not require any specific density, or to provide a full building system with OH2 in the oxygen room.

Thanks for helping me sort this out. 

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
7 Comments

Use Refill to Downsize a Water Storage Tank?

5/22/2023

15 Comments

 
This may sound like a strange question, but here it goes.

Is there a way to downsize a fire water storage tank based on the refill rate supplied by the city?

I know that in Houston there was a company that supplied calculations showing that the refill rate could supply the tank at a refill rate based on the flow test.

Could anyone substantiate this principle?

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
15 Comments

Is ESFR Appropriate for Cable Manufacturing?

5/19/2023

4 Comments

 
Can ESFR Be Used for Extra Hazard Group 2?

ust before I saw that discussion on the forum I was confronted with a nearly finished, similar situation.

A new technical plant for manufacturing of large-diameter high voltage cables. Huge amount of PE in the next-to-outer layer, and the sprinkler designer have based the fire protection on ESFR due to ‘’all the plastics’’ and generally large ceiling heights – variation between 40 and 55 feet – and a wish for ‘’maximum flexibility’’, by using table values for UUP for the respective ceiling height.

NFPA 13 – 2019 is to be used for the design.

The manufacturing process starts with a thin single wire and ends in an obvious UUP commodity.

In my mind this is mostly a production risk to be protected with spray sprinklers and density/area calculations, or CMSA-sprinkler parameters where the ceiling height permits it, especially as most of the fire load is moving cables, without automatic stop because the alarm could be undesirable or false.

It was said that cables during production would be directed up towards the ceiling, turn and twist on large diameter wheels, and also have large horizontal stretches before they run down into the next machine that may put on a new metal screening or extruding the outer PE layer before PVC or similar outer layer. Obviously a multi-stage production that in the end makes one large cable from 3 or more smaller cables.

As I have seen in earlier discussions, the understanding of the text in chapter 23.1.1 saying ‘’ESFR sprinkler shall be permitted to protect : …. Any storage arrangement OH1, OH2, EH1, and EH2 design criteria’’ must be vital for the understanding.

I don’t feel the actual situation is a storage arrangement, but if so, what is the target for the wording design criteria?

I suspect there will be ‘’longitudinal flue spaces’’ between the cables, transvers flue spaces are not possible. Some places there will be cable(s) in conflict with the minimum 300 mm horizontal distance from a storage suppression sprinkler rule.

However, this is the first time I have been presented for a ‘’ceiling only’’ option with 1 or 2 intermediate levels ESFRs having water shields.

And (luckily !?) someone had found the FM DS 8-9 Table 17b and put in K 480 storage sprinklers in the part of the manufacturing building with the highest ceiling.

Hopefully this is not the only cable manufacturing plant in the world, and I would greatly appreciate other views on this subject.

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
4 Comments

Is Multi-Level Ceiling Sprinkler Spacing Correct?

5/18/2023

11 Comments

 
We have an NFPA 13 system, using residential sprinklers, in a dwelling unit that has 2-levels of smooth flat ceilings. There are two levels of ceilings (9'-0" on left, 8'-0" height on right).

​Image provided below:
Picture
Sprinklers are hydraulically calculated at their listing with a 20 x 20 spacing, and there is not an issue providing 0.10 gpm/sqft.

See the spacing above - is this an allowable arrangement though considering how it was calculated?

​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
11 Comments

Duct-Detectors Req'd for RTUs Under 2,000 CFM?

5/17/2023

8 Comments

 
I have a Business occupancy building that is being remodeled and new RTUs units are being installed.

There was a mechanical inspection done recently and the inspector is asking for duct smoke detectors on the supply-side of units under 2,000 CFM.

The units supply air to common areas to a single floor and don’t physically share ducts or plenums.

There is no smoke detector coverage since it’s a sprinklered building. We do have smoke detectors above fire alarm equipment are required.

I tried searching for an answer in IBC, IFC, and NFPA standards, but couldn’t find a definite answer.

Thanks in advance.

​​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
8 Comments

Is FDC/Hydrant Connection Code-Compliant?

5/16/2023

13 Comments

 
Should the FDC (shown below) be connected where it is shown on the proposed riser schematic?
Picture
It is my opinion that the right portion of the image below does not show proper connection of the FDC to the risers.

Is this correct?

It appears that the FDC if used, would send pressure back against the RPZ and diminish fire flow to the risers in use.

The pressure at the street is 80 psi. Water coming in at the FDC may be 150 psi. Note the connection to a fire hydrant.

Should the FDC connect directly to the dry and wet pipe fire sprinkler risers as required by code or is the proposed riser schematic acceptable?

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
13 Comments

Treat Wellness Room as Residential Occupancy?

5/15/2023

17 Comments

 
A lot of office buildings and public transit depot buildings are being designed with "quiet" or "wellness" rooms for tired employees to take a break and "rest," leading a lot of AHJs to ask if these rooms are R occupancies.

The designed use is not a sleeping room and many clients "prohibit" sleeping but everyone agrees that it could be used as a sleeping room.

Typically they're size for 1-5 people and have lounge chairs (no beds) so they fall under the accessory use category to the rest of the building. For example, assume a multi-story office building where each floor has one of these rooms, less than 500 square feet, no beds just chairs, room is entirely open inside.

How would you treat these rooms and how would you address the requirements for corridors in the building assuming its a sprinklered building?

​Thanks in advance.

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
17 Comments

How Tall is Storage Above & Below Mezzanine?

5/12/2023

10 Comments

 
So I've run into this a couple of places and I'm curious where other professionals land. You have a warehouse that has a mezzanine. Say the warehouse is 20'-0" tall and the height of the mezzanine is an even 10'-0".

You have 8'-0" of shelf storage underneath the mezzanine. You have 8'-0" of shelf storage on the mezzanine.

You are protecting under the mezzanine separately, but the mezzanine does not make up the full floor area of the entire warehouse. So there are open areas where you only have 8'-0" of storage to a taller 20'-0" building.

Does the storage over the mezzanine bring your storage up to 18'-0" or is it 8'-0" of storage?

It's 18'-0" over the floor, but 8'-0" over the floor of the mezzanine.

And there is protection beneath the mezzanine, but the storage under the mezzanine extends beyond the outline of the mezzanine. It's still only 8'-0" high, but now the ceiling height is different.

Anyway, any input or thoughts would be great. Code references always appreciated.

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
10 Comments

What Does "Listed for Fire Protection Use" Mean?

5/11/2023

11 Comments

 
What does "listed for fire protection use" actually mean?

The Department of Defense specifications Section 21 13 13 calls for backflow preventers to be "listed for fire protection use".

From what I have found, there is no such specific listing.

Has anyone else heard of this?

Thank you for your input.

​
11 Comments

Sprinklers Before- or After- Gluing CPVC Drops?

5/10/2023

5 Comments

 
When should sprinklers be installed on CPVC systems, before or after the drop is "glued" in place?

NFPA 13, 2016 Edition, Section 8.3.1.4 "Where solvent cement is used as the pipe and fittings bonding agent, sprinklers shall not be installed in the fittings prior to the fittings being cemented in place."

From my time in the trade; about 13 years I have always seen fitters "prepping" their CPVC sprinkler drops by "gluing" the sprinkler adapter on, then tightening the sprinkler into the adapter, and then sitting the drop vertically in a bucket with the sprinkler on the top.

They say that way if any glue runs down from the joint it just goes into the drop and not down in to the sprinkler itself.

That is easy enough, but what about the Tee or Elbow that the drop is going to be glued in place into?

Personally the way I did jobs while I was a foreman is we would pre make the drops, cut in a 1/2 to a whole floor and then run back through and install the sprinklers into the drops.

Personally I liked that because I only had the sprinklers on the job the day they were getting installed, no worries about getting stolen or damaged from being on site, and then no worry about glue getting into the sprinkler at all. Plus when we went around just putting sprinklers in it was extremely fast and no hold back wrench required. And it was literally just taking that process of removing the sprinkler from the box and tightening it in to a fitting and shifting it to a different day.

Plus I have personally pulled sprinklers out of CPVC systems where the head/button was filled solid with glue.

The way I read Section 8.3.1.4, I take it as all the fittings, not just the particular fitting that the head is installed in to.

But I definitely can see how it could be interpreted as only the fitting the head is installed in.

How do you other code followers see it?

​​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
5 Comments

System Valve Open or Closed During Churn Test?

5/9/2023

15 Comments

 
During fire pump testing, for the churn test, should the system valve (on discharge side of course) be open or closed?

I lean towards it being open, as I would rather know the weak point during a test than during an actual fire event.

Here's my pro/con list to keeping the valve open:

Pros (keeping valve open)
  • Could be required by Insurance provider/AHJ
  • Discovery of weak points in system rather than a real event
  • Closed valve creates in impairment, self-performing facilities risk leaving the valve closed
 
Cons (keeping it open)
  • Possible over pressurization due to incorrect fire pump settings
  • Older systems with compromised underground systems could increase
  • If verification of fire pump is the purpose, why subject the rest of the system to churn pressure and possible water hammer if not required

Thanks in advance!

​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
15 Comments

Deep Beams as Obstructed or Unobstructed?

5/8/2023

8 Comments

 
We have a project where there is a very high corridor at a high school (45-50 feet high). There are 30-inch deep steel 'I' beams spaced at around 20-ft apart.

Should this be considered obstructed or unobstructed? 

Should deflectors be at 1"-12" below deck, or can they be lowered to maximum of 22" below deck? Do all deflectors need to be at the same elevation?

Since the beams are deeper than the deflector elevation, I'm looking at Table 8.6.5.1.2 for distances from the beam to avoid the beam with the sprinkler spray.

​Thank you in advance for your input.

​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
8 Comments

Classification for Containers of Household Goods?

5/5/2023

11 Comments

 
NFPA 1 and 13 exclude large storage containers of household goods such as those stacked within buildings by well-known brands.

We know the range of consumer plastics that should be expected within the containers.

The containers themselves are made entirely of wood or of fiberglass with metal frame. They are stacked one atop another, as high as possible, inside buildings of storage occupancy.

How are these hazards/commodities to be classified?

​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
11 Comments

What Drives Detection for Chemical Plant?

5/4/2023

8 Comments

 
What code or standard prescribes the location and/or number of heat / smoke / gas detectors needed for an industrial / chemical plant?

We have an open steel structure with processing equipment on most floors, which are essentially grating – no roof and no walls – containing flammable and toxic chemicals. 

We’ve planned to place some detection in strategic spots downwind of the flare (southmost) and tankfarm (same flammables) and there are some single-story buildings and other outside equipment like a cooling tower, nitrogen generation, boiler – all downwind of the tankfarm and open structure mentioned. 

So, some of all types where personnel could be in any area especially the lab/control room and electrical building mentioned above.  The modular building supplier may have those taken care of but I need to check behind them. 

The majority are outside and in the nine-story structure.  I plan to have flame and gas detectors throughout depending on the correct guidance.  Thanks in advance for your take!

​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
8 Comments

Calculate In-Racks Without Changing Overhead?

5/3/2023

4 Comments

 
I have an existing warehouse that has a overhead pipe scheduled system from the early 80's. It is all threaded schedule 40 pipe. The system schedules from 8" at the riser to 2" at the last piece off main.

I ran a calculation and this existing system and it equates to Ordinary Hazard Group 2 at 0.20 gpm / 1,500 sqft.

The owner has installed (4) racks sections (per plan), each one separated by 12-ft. All located in one portion of the warehouse.

The fire marshal requested that they submit for a permit to confirm that the existing sprinkler system is adequate. The storage is 25-ft. (5-ft above the top of the 20-ft rack.) The ceiling is 35-ft.

The commodity is Encapsulated Group A, nonexpanded plastics on wood pallets, on open shelves with a 6" flue.
Picture
Plan view of storage configuration
Does NFPA 13, 2019 edition, section 25.8, option 1, 2 or 3 allow me to install sprinklers only in these racks, as a stand alone design, without making modification to the overhead sprinkler system?

This may eliminate the need for the owner to upgrade the existing overhead system and install a fire pump.

Thanks in advance.

​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
4 Comments

Thoughts on Storz vs. Dual-Inlet Threaded FDC?

5/2/2023

19 Comments

 
From the perspective of a responder, any thoughts on using large diameter hose on a freestanding Storz FDC versus the old 2-1/2 inch standard two-inlet threaded fire department connection?

Thanks in advance.

​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
19 Comments

Thanks to Top Contributors for April 2023

5/1/2023

 
We feel very thankful and very fortunate to have input from so many of you each month. The discussions that happen here are helping lead the industry: you all rock. Cheers for another great month of "raising the tide" for us all.
Picture
Picture
Picture
Picture
Picture
Picture
Picture
Picture
Picture
Picture

Rolled Mattresses: Unexpanded or Expanded?

5/1/2023

9 Comments

 
Hi all - I am currently reviewing an ESFR sprinkler protection of compressed, rolled-mattresses in cartons.

During a fire, once the carton burns, the mattresses will be able to retrieve, at least partially, its initial uncompressed configuration. Considering this, I'm skeptical about it being classified as a cartoned unexpanded plastic.

It seems to me that the proper classification should be cartoned expanded plastics, as I've found nothing justifying this optimistic opinion. 

Do you have an opinion on how this should be properly classified, or how you would view it?

I'd love to hear about your point of view on the subject and choices made for similar projects.

Thanks and regards.

​​​​​​​​​​​​​​​​​​​​​​Sent in anonymously for discussion. Click Title to View | Submit Your Question | Subscribe
9 Comments
    SUBMIT A QUESTION
    Picture
    Why Sponsor?

    ALL-ACCESS

    Picture
    GET ALL OUR TOOLS

    SUBSCRIBE

    Subscribe and learn something new each day:
    I'm Interested In:

    COMMUNITY

    Top May '25 Contributors
    Picture
    Picture
    Picture
    Picture
    Picture
    Picture
    Picture
    Picture
    Picture
    Picture
    SEE LEADERBOARD

    YOUR POST

    SUBMIT A QUESTION

    PE EXAM

    Get 100 Days of Free Sample Questions right to you!
    SIGN ME UP!

    FILTERS

    All
    A1171
    ABA
    ADA
    ASCE 7
    ASME A17.1
    ASTM E1354
    Blog Thread
    Daily Discussion
    Design-documents
    EN 12845
    Explosion Protection
    Explosion-protection-prevention
    Fire Detection And Alarm Systems
    Fire Dynamics
    Flammable And Combustible Liquids
    Flammable-combustible-liquids
    FM Global
    Human-behavior
    IBC
    ICC 500
    IEBC
    IFC
    IMC
    IPC
    IRC
    ISO
    Means Of Egress
    NBC
    NFPA 1
    NFPA 10
    NFPA 101
    NFPA 11
    NFPA 110
    NFPA 1142
    NFPA 1221
    NFPA 13
    NFPA 13D
    NFPA 13R
    NFPA 14
    NFPA 15
    NFPA 16
    NFPA 17A
    NFPA 20
    NFPA 2001
    NFPA 214
    NFPA 22
    NFPA 220
    NFPA 24
    NFPA 241
    NFPA 25
    NFPA 291
    NFPA 30
    NFPA 307
    NFPA 30B
    NFPA 31
    NFPA 33
    NFPA 37
    NFPA 400
    NFPA 409
    NFPA 415
    NFPA 45
    NFPA 495
    NFPA 497
    NFPA 5000
    NFPA 502
    NFPA 54
    NFPA 55
    NFPA 654
    NFPA 68
    NFPA 70
    NFPA 701
    NFPA 72
    NFPA 75
    NFPA 770
    NFPA 82
    NFPA 855
    NFPA 90A
    NFPA 92
    NFPA 96
    NICET
    OBC
    OSHA
    Passive Building Systems
    PE Prep Guide
    PE Prep Series
    PE Sample Problems
    Poll
    Smoke Management
    Special Hazard Systems
    UFC 3-600-01
    UFC 4-021-01
    UFC 4-211-01
    UPC
    Updates
    Water Based Fire Suppression
    Weekly Exams


    ARCHIVES

    June 2025
    May 2025
    April 2025
    March 2025
    February 2025
    January 2025
    December 2024
    November 2024
    October 2024
    September 2024
    August 2024
    July 2024
    June 2024
    May 2024
    April 2024
    March 2024
    February 2024
    January 2024
    December 2023
    November 2023
    October 2023
    September 2023
    August 2023
    July 2023
    June 2023
    May 2023
    April 2023
    March 2023
    February 2023
    January 2023
    December 2022
    November 2022
    October 2022
    September 2022
    August 2022
    July 2022
    June 2022
    May 2022
    April 2022
    March 2022
    February 2022
    January 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    June 2018
    May 2018
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    November 2016
    October 2016
    July 2016
    June 2016


    PE PREP SERIES

    SEE LEADERBOARD

    RSS Feed

Picture
​Home
Our Cause
The Blog
The Forum
PE Exam Prep
The Toolkit

MeyerFire University
​Pricing
Login
​Support
Contact Us
Picture

MeyerFire.com is a startup community built to help fire protection professionals shine.
Our goal is to improve fire protection practices worldwide. We promote the industry by creating helpful tools and resources, and by bringing together industry professionals to share their expertise.

​MeyerFire, LLC is a NICET Recognized Training Provider and International Code Council Preferred Education Provider.

All text, images, and media ​Copyright © 2016-2025 MeyerFire, LLC

We respect your privacy and personal data. See our Privacy Policy and Terms of Service. 
The views, opinions, and information found on this site represent solely the author and do not represent the opinions of any other party, nor does the presented material assume responsibility for its use. Fire protection and life safety systems constitute a critical component for public health and safety and you should consult with a licensed professional for proper design and code adherence.

Discussions are solely for the purpose of peer review and the exchange of ideas. All comments are reviewed. Comments which do not contribute, are not relevant, are spam, or are disrespectful in nature may be removed. Information presented and opinions expressed should not be relied upon as a replacement for consulting services. Some (not all) outbound links on this website, such as Amazon links, are affiliate-based where we receive a small commission for orders placed elsewhere.

  • Blog
  • Forum
  • TOOLKIT
    • ALL TOOLS
    • BUY THE TOOLKIT
  • UNIVERSITY
    • ALL COURSES
    • JOIN THE UNIVERSITY
  • PE Exam
    • PE Forum & Errata
    • PE Store
    • PE Tools
    • PE PREP SERIES
    • PE 100-Day Marathon
  • LOGIN
    • TOOLKIT-ONLY LOGIN
    • UNIVERSITY LOGIN
  • PRICING
    • SOFTWARE & TRAINING
    • STORE
  • OUR CAUSE
    • ABOUT MEYERFIRE
    • JOB OPENINGS
    • BECOME AN INSTRUCTOR
    • HELP/SUPPORT