In addition, he has the pump on the first floor which then feeds down to the 
basement to the risers, including one for a rather large dry system for the 
attic. Consequently, the entire dry system is trapped below grade. How do these 
people find me?

Todd G Williams, PE
Fire Protection Design/Consulting
Stonington, CT
www.fpdc.com

On Apr 9, 2013, at 12:14 PM, <[email protected]> wrote:

> "The Engineer has little knowledge of sprinkler systems or Codes."
> 
> Yeah that was kind of obvious when he specified what he did.
> 
> Good luck!
> 
> Craig L. Prahl, CET   
> Fire Protection 
> CH2MHILL
> Lockwood Greene
> 1500 International Drive
> Spartanburg, SC  29304-0491
> Direct - 864.599.4102
> Fax - 864.599.8439
> CH2MHILL Extension  74102
> [email protected]
> 
> 
> 
> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]] On Behalf Of Todd - Work
> Sent: Tuesday, April 09, 2013 12:11 PM
> To: [email protected]
> Subject: Re: generator as primary supply
> 
> I agree that the diesel is the way to go, but wanted to be sure I wasn't 
> missing something before I shoot my mouth off (for once). Lots of problems 
> with this project. The Engineer has little knowledge of sprinkler systems or 
> Codes.
> 
> Todd G Williams, PE
> Fire Protection Design/Consulting
> Stonington, CT
> www.fpdc.com
> 
> On Apr 9, 2013, at 11:05 AM, <[email protected]> wrote:
> 
>> I'd second that recommendation.  Going electric with a generator makes no 
>> sense.  Go Diesel and be done with it.  I did a project in 2011 with 4000 
>> gpm diesel driven VT's.  
>> 
>> Plus, nowhere in NFPA 20 does it state that a generator is permitted as the 
>> primary power source.  Every text you find related to a generator is stating 
>> use as an alternate or backup power source.
>> 
>> Craig L. Prahl, CET   
>> Fire Protection 
>> CH2MHILL
>> Lockwood Greene
>> 1500 International Drive
>> Spartanburg, SC  29304-0491
>> Direct - 864.599.4102
>> Fax - 864.599.8439
>> CH2MHILL Extension  74102
>> [email protected]
>> 
>> 
>> -----Original Message-----
>> From: [email protected] 
>> [mailto:[email protected]] On Behalf Of Art Tiroly
>> Sent: Tuesday, April 09, 2013 10:46 AM
>> To: [email protected]
>> Subject: RE: generator as primary supply
>> 
>> May I suggest that you consider a diesel driver with a right angle gear 
>> drive for the VT pump. This is an approved method and likely less costly.
>> 
>> 
>> Arthur Tiroly
>> ATCO Fire Protection Design
>> Tiroly and Associates
>> 24400 Highland Rd rm 25, CLE 44143
>> 216-621-8899
>> 216-570-7030 Cell
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