What are the occupancies? Do they change with the removal of the wall?
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> On Mar 29, 2023 at 3:42 PM, (mailto:jcrawf...@phaserfire.ca)> wrote:
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> We have an existing building that has an ESFR system protecting a small
> ware
NFPA 13 12.3 Adjacent hazards
There is a section in there that shows have a 2'-0 deep draft curtain with
a 4'-0 Aisle below it
Can't remember exactly where it mentions ESFR's but I know I've read it
that this rule can be used to separate ESFR's from other design types.
Thanks
Brett Peters
Genera
We have an existing building that has an ESFR system protecting a small
warehouse section and the remainder is a double interlock pre-action system
that was separated from the warehouse by a wall. The wall is being removed.
Now my questions:
Do we need to change the heads covering the warehouse
Jason,
The important thing is to align the Fuel line connection from the Tank to
centerline of the “Engine Fuel Supply Pump” mounted of the engine drive.
Reference NFPA 20, 11.4.4 and Fig. A.11.4.4.
I don’t know where the top of Tank ends up. That would depend on the size of
the tank you
We use those remote fuel fill station fairly often because there are a few
jurisdictions nearby that require it. Pryco is one company that makes them. But
they are pretty expensive, so I’m not necessarily suggesting that it’s a good
alternative.
-Kyle M
From: Jason Moore
Sent: Wednesday, Marc
When installing a diesel fire pump fuel tank, the top of the tank in the pump
room is generally higher than 5’ AFF. The exterior fuel fill is required to be
no more than 5’ above grade and usually ends up being about 7’ above grade.
In the past, we’ve used a permanently installed stair platform
Brett,
Excellent information.
I've worked on several projects where a clean agent system was called
for by the EOR or the building occupants.
Now this was some time ago before cloud storage began to be more
prevalent, however the reasons provided by those generating the project
specs had mo
Scot
I don't disagree but one thing that water is not is friendly to electronic
equipment and "clean agent" type systems are not necessarily considered
"clean" because of environmental issues, even though I know they push that
argument but the "agent" doesn't cause any damage or require any clean