Video

I'm appreciative of your product and your on to something. Should incorporate fore tech and hand on examples

Is this seminar before btk got locked up or after. Just joking , very good seminar ,.. breaking it down to details.

I'm new to this line of business. This is vey helpful. Thanks for sharing

Nice video Sir 👍 How to apply in your company Sir I'm From Philippines 🇵🇭

This is awesome ! You dont get to install Antifreeze loop everyday. I personally have never install one been in field 27 years. I had to google this. Thank you

I don't understand a lot.sir

I've watched lots of videos to try and understand how sprinkler systems work. This guy is hands down the clearest and most helpful.

Can you make the video of double interlock preaction valve trim assembly installation

8" Riser Pipe , with threaded ?

Great video but you may confuse the general public with the concept explained at minute 3:39. My take is that double interlock is what it is... no water in the system until 2 interlocks are engaged.

czcams.com/video/BjcAHmmmFZc/video.html

Thank you for sharing your story! Proud of you for overcoming adversity you are truly a phoenix that rose from the ashes. Continue being great! 🤗🙏🏾

Thank you for sharing your story! Proud of you for overcoming adversity you are truly a phoenix that rose from the ashes. Continue being great! 🤗🙏🏾

A strange dry system😳 What are those two valves above dry valves for 😳?

T

If an air leak and compressor failure occure, and air pressure is lost on the top of the valve, will the valve open and charge the header?

2:47 *"the guts of a burnt smoke alarm"*

Is it required to repeat the test at each floor level (the control valve assembly has also a connection to the drain)?

That 4” backflow device is installed 4-6” above the floor. A plumbing code is minimum 12” from the floor. Also, that FDC line definitely requires two check valves. An air compressor is placed on the floor , what is unacceptable.

Excellent video that clearly shows the dangers of Christmas tree fires, but highlights the life-saving benefits of SMOKE ALARMS, the FAMILY ESCAPE PLAN, and HOME FIRE SPRINKLERS

Does anyone know where I could get certification training . I have a Fire Protection business. I have owned this for over a year but previous owner never got into. Sprinkler systems . I’m in Mississippi

You are confusing a single interlock and a double interlock preaction system. The "specialized dry valve" is a deluge valve. You're putting out bad info...

I dont know when this video was created but it looks like those panel batteries are due for replacement.

He didnt tell about dry pilot actuator

Thanks for the information. But which is electrical and pneumatic activation, can you explain an pneumatic and pneumatic activation method. Thanks. czcams.com/video/K0rR3bZk4Rg/video.html

Fine

If I made these videos I’ve have a million views

Can’t have a union on the system side

That call to the alarm company was fake .. he never hit the tampers and the main drain was below the flow switch he never tripped any horns you could flow that drain all day and the fire department would never respond... wish I had ten accounts just like that lol

You should also get the Alarm Company Operator ID number as proof ,going off line and on line.

Where I work has a similar system but something is diff cuz the gauges above always show 0 psi despite having a connection to a lil compressor. My question is what the he'll is keeping back the 150 psi water pressure that is below the valve in the system at my job? There is signage stating for action and wet system below a big valve that says Reliable Model EX Deluge valve

Thank you for this explanation.

One small note, if the express drain is connected to other drains it should be 1 size larger.

Next time you do a drain test, open the drain valve all the way.

🙏🙏

If a sprinkler head is damaged (no fire) and the air is let out, what stops the water from coming out the damaged head? There is no air holding the valve closed anymore. Can you explain that?

Presentation to AHJs on things to know for plan check and inspections.

This is all technical problems before the actual presentation. Don’t waste your time.

Does a building owner have to periodically test the flow switch like on a wet system? How would you do this without tripping the dry system?

You need two spares heads for every head installed in the building. You can also disable the horns on the fire panel prior to running water.

do you have to turn off the fire pump and drain fire hydrants outside, if any, before you do this?

I would also add that as an inspector I always review the data plate to see what the original residual flow was at time of installation, if the results are lower than the system may not operate as intended.

They didn't have the heads listed anywhere

If the heat/smoke opens the valve and allows water to flood the system, then it is single interlock.

very good information sir ... sir kindly provide system resetting video

Wow that domestic line is tied to the city feed I get there's a back flow before it's run into the building but old cast and steel aren't doing anyone any favors lol

accelerator valve should be open! cool video thanks for sharing

It might be a good idea to tell why the main drain test is done, and what percentage drop is acceptable on this type of test.

Shouldn’t the Dry and the Wet system have to have separate mains ?

Should they be 2 check valves ? One for each FDC and not just one. To prevent flow from one FDC to e other ?