I recall someone talking about replacing old Exhausters with solenoid
operated valves, connected to a pressure switch and 45 Second timer using
the intermediate chamber to activate the PS. I remember thinking at the time
that this was an Un-listed application of the valve, pressure switch and
timer. I don't remember where this was but I thought, yeah that might work,
if it got listed.
Does anyone still Mfg. exhauster's?
If not the only listed way to go might be a new DPV with electronic
accelerator, Have the system re-calced using the TYCO delivery time
software.
or split the system into two smaller systems to avoid the delivery time
issue entirely.
Good Luck!
Thom McMahon
Firetech, Inc.
2560 Copper Ridge Dr
Steamboat Springs, CO 80488-2136
Tel: 970-879-7952
Fax: 970-879-7926
----- Original Message -----
From: "Charles Thurston" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Friday, January 11, 2008 4:22 PM
Subject: Star model BB Exhauster
Hello sprinklerforum,
We have a Star Model BB Exhauster installed in a large nursing home
that is in need of a rebuild. It seems those rebuild kits are
unavailable. What has everyone been doing to meet delivery times in
an existing system when the exhauster is no longer functional?
--
Best regards,
Charles mailto:[EMAIL PROTECTED]
Coastal Fire Protection
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