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Genset system Q s
Sirs,
I am planning to purchase and install a diesel genset for standby power somewhere in the neighborhood of 40 - 50 kw. I need some suggestions on how to plan the transfer switch(s) layout.
Here is the background information:
The house has a service (meter) and the garage and pumphouse are on another service separate from the house.(This meter is on a 6x6 post fairly close to the tformer, and power from this meter goes to the garage and pump-house) Both services come from a single surface mount (underground lines) transformer, with individual service going to each of the two meters.
The planned location for the genset is on a semi-enclosed pad next to a proposed new building (combination machine-shed/wood-shed/storage room). I will have to run (underground) lines from the genset to the house, as well as the aforementioned second service meter.
I have a drawing of the layout on pdf, but I do not know how to attach it here.
Question #1 (Once I answer this, there will likely be more)
Where is the best place/required place to place the ATS, and will I need two of them, or one?
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Genset system Q s
Changing from two meters to one is not practical from either a money or a utilitarian sense. I would have to tear up concrete over in-ground lines to pull the garage/pump-house service back to the house, and the two separate services were designed that way for a reason. (We live VERY rural; no real fire protection except for self. With two meters, in the event of a house fire I can cut-off all residence power and still have water to fight the fire.)
Going back to the original Q, is it then as simple (yeah, right)
as installing two ATS's, one inside the residence, and one exterior rated on the 2nd service?
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Genset system Q s
Yes sir, I was thinking of that as a cost saving option.
With that question fairly resolved (Question "Is there anything you have not thought of?" Answer: "How would I know?"
Q #2:
I am planning on trailer mounting this genset(and locating it on the pad) so that in the event of service needed beyond my ability, I can tow to a repair site. That saves big money when the closest is 260 miles round trip.
I want to run a (for the lack of the known term) "shore line" type plug into a weather-rated exterior box as the connection from the genset to the hard-lines. Is this a doable with this size of system (40 - 50kw)?
By the way, thanks for the replies.
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Genset system Q s
I like the idea of the single remote meter near the tformer...I had not thought of that, and it potentially reduces the cost of two ATS's. I will be hiring a licensed electrician and pulling a permit to do all of this, so it remains to be seen how much it would cost for that option as opposed to two ATS's.
I do not know if I can backfeed from the garage to the house, since I only had the garage setup for 100 amp service when I ran the power for it, and the house is a 200 amp service. (BTW, all services are underground.)
As far as theft; we are pretty rural. The county is 1400 square miles with only a pop of 3,000 and not one traffic light in the entire county. To get to the property, one has to drive a mile down a private road behind a locked gate. Then there are the five fur-covered guided heat-seekers. The genset will be located behind a locked rollup door in a semi-enclosed (ventilation provided) area.
Do you have any thoughts on the shore-line quick connect?
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