Maintenance - With gas engines, anyone could have things like spark plugs, and carburetors that require frequent servicing and diligence. A diesel generator does don't have the components, so maintaining one is quite a bit easier. In fact, most gas engines will have to complete overhaul of parts at 1000 hours of use, of which is cost. Many don't insure that it is that far and need attention just before that. On average, a 150Kw diesel Generator engine will run for 20,000 hours before er needing any attention, and is actually an mediocre. Many actually make it 50,000 evenings. You can see the profound difference here. A person don't calculate that at 4 hours of usage per day, completely get around 14 years from your diesel generator.
You come across a variety of information and guide on how to you could make your own HHO generator website. There are also kits available which could portable 30kw diesel generator generator guide you step by step on how to make these generators. Most of these kits are higher priced.