Water In Diesel Fuel Effects

Most studies available in literature discuss the effect of adding water to the fuel in the range 5 to 10 water.

Water in diesel fuel effects.

Introducing water with fuel in diesel engines has been proved to be powerful and economical method for reducing combustion pollutant emissions from the engine. Once the amount of water exceeds the maximum level for it to remain dissolved water will fall out of the fuel and form a fuel water emulsion with small water droplets suspended in the fuel. Water in diesel fuel can occur for a variety of reasons with it entering fuel during transit storage or handling. Water in the fuel can also promote the growth of bacteria and fungi.

Since fuel is often kept transferred and purchased out of sight contamination and build up of water in diesel fuel can be extremely difficult to spot unless it is properly tested for. Dissolved water is dispersed in fuel molecule by molecule and the typical diesel fuel can t hold more than 200 ppm of dissolved water content. Luckily the specialists at fppf are continuously developing new and powerful formulations to help you disperse and remove water in your fuel year round to keep your engine running in top condition. Water in diesel fuel is a serious problem that should be addressed immediately.

If water is detected in any amount such as filling a drinking glass then the fuel tank should be drained. In this paper results of modeling study are presented where the effect of relatively high water content in fuel has been. Water in diesel fuel is one of the most troubling types of contaminants and also one of the toughest to combat in large bulk fuel tanks. All fuels contain some water in suspension but unlike gasoline diesel fuel is less refined and will hold a much.

The fuel pump in a diesel engine operates at a very high pressure and with very precise tolerances. Water contamination is one of the chief enemies of any diesel fueled equipment. The fuel will float on the top of the water.