Power Generation: Site Design, Installation, and Connection

[jdahl]

I'm trying to find information on the "factors to consider" when installing a generator set.  Most websites give the four bullets below.  Can anyone provide additional factors?

1. Location

2. Mounting

3. Ventilation and Cooling

4. Fuel System

 

[Karl_G]

Some other factors to consider are:

• Accessibility - How easily can service techs get to the unit to perform PM and repairs?  How close can they park their service trucks, load banks, etc?
• Noise - This may fall under "location" but it's something to consider.  Exhaust noise can be attenuated with a silencer, but mechanical noise from the engine and radiator fan may be more difficult.
• Engine Exhaust - Make sure it's not being released near building air intakes.
• Clearance - Is there adequate clearance around the unit to perform PM's and service?  Proper electrical clearance to meet code?

These are just a few items that came to mind... I'd suggest contacting your local Cat dealer and requesting copies of the appropriate Application & Installation Guides.

[catwalkman]

Access to and service for the gen set is becoming a concern when gen set is installed on a tall diesel fuel tank.  We have found the following supplier of "service and maintenance platforms" to be very helpful.    Generator System Support and they can be reached at  www.gensyssupport.com.

[wtc2008]

1. Electrical Connection

2. Communication

3. Auxiliary Power

4. Control signal

[wektx]

NFPA 37, "Standard for the Installation and Use of Stationary Combustion Engines and Gas Turbines" offers guidance which may be useful.

[jjgorecki]

Make sure the exhaust system is of good quality.  Try to keep moisture to a minimum.  You don't want to be replacing exhaust components every 5-10 years.

[Cleanfuelman]

Consider the amount you have invested in stored diesel fuel and consider a system to maintain the quality of the fuel as well as removing water.  One of the best ROI's you can get.

[mikel]

All the major manufacturers have installation guides for generator sets, CAT has the EPG A&I Guide, Kohler and Cummins also have excellent guides that cover installation as well.

If you're looking for a generic reference, try the EGSA "On Site Power Generation, A Reference Book"