Testing Water Content In Gasoline

Gasoline diesel fuel and water will normally separate into distinct phases if allowed to settle.

Testing water content in gasoline.

Water in fuel is easy to figure out. Permits checking for water in the fuel tank without tank removal. Fuel volatility may also be tested by measuring its vapor pressure. Testing for water in fuel storage tanks requires a special water detecting paste such as kolor kut.

Water finder pastes are used with gauge sticks to determine if water is. Put a sample say 5 to 10 ounces of the fuel into a clear glass container. After water is added to the test cylinder the gasoline sample is poured in on top of the water until the cylinder volume is full the gasoline mark is reached on the eaa test kit. That means 19 10 9 ml of water soluable stuff presumably ethanol in the gasoline.

Our standard gasoline test package tests gasoline for diesel contamination by distillation water content composition and octane by petrospec and density. Contact us to learn more. The two liquids remain in phase separation from each other. Next the test cylinder is agitated to mix the two liquids then allowed to settle.

Applies to all gasoline engines from small engines to heavy duty. You can also test for alcohol in the fuel and the percentage present. As an example at 60 degrees f water can be absorbed by a blend of 90 gasoline and 10 ethanol up to a content of 0 5 volume percent before it will phase separate. Method of determining water and alcohol content in gasoline.

As such kolor kut s water finding paste is applied to a rod dipstick or weighted string and dipped to the bottom of the tank. As water has a greater density than fuel it gravitates to the bottom of the tank. Mustard yellow paste turns red upon contact with water. Say you do it like this and get a level of 19 ml doing this.

Quickly and accurately detects water in fuel storage tanks. Effective with gasoline diesel or other hydrocarbon products sulphuric nitric and hydrochloric acids ammonia soap solutions and other chloride solutions. Intertek tests an extensive range of hydrocarbon based products and materials for water content including gasoline diesel jet fuel fuel oil bunker fuel crude oil refined petroleum products fuels and other materials. Water detection in gasoline and diesel fuel.

The water will remain at the bottom of the tank with the fuel above. Gasoline fuel on the other hand behaves differently from diesel fuel and has different operating requirements. Additional oil gas and biofuel products tested for water content. This is of course different from the content by weight.

Natural gas condensates and natural gas liquid ngl.