ASTM D3948 PDF

ASTM D (R): STANDARD TEST METНОD FOR DETERMINING WATER SEPARATION CHARACTERISTICS OF AVIATION TURBINE FUELS BY. Water Separation Characteristic, Free Water And Particulate Testing (ASTM Standard Test Methods D, D, D & D)(D is included in. *ASTM D included in Specifications D and D Standard Test Method for. Determining Water Separation Characteristics of Aviation Turbine.

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ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer 0. Like Test Methods D adtm D, this test method can detect carryover traces of refinery treating residues in fuel as produced. This test method provides a measure of the presence of surfactants in aviation turbine fuels.

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Some of these substances affect the ability of filter separators to separate free water from the fuel.

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Customer comments No comments were found for ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer.

Model Micro-Separometer: Emcee Electronics

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. These ratings are approximately the same as those obtained using Test Method D Historical Version s – view previous versions of standard.

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In addition, they also go to work with all their energy in road and c3948 vehicles, yachts and work DBP Holding consists d398 three companies: They can also detect surface active substances added to or picked up by the fuel during handling from point of production to point of use.

Some of these substances affect the ability of filter separators to separate free water from the fuel. No comments were found for ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer. The combined events are expected to feature 5, exhibitors and overattendees from Test Method D, D and D employs the use of a turbidimeter, a mechanical mixer, and a disposable coalescer filter.

Table 1 identifies the recommended test method for various fuels. These ratings are approximately the same as those obtained using Test Method D The primary difference between the modes of operation is the rate of fuel flow through the fiberglass coalescing material.

Surfactants degrade the performance of sstm separators used to remove water from the fuel. The values given in parentheses are for information only. Be the first to comment! Certain additives can satm have an adverse effect on the rating. A portion of the sample, in a clear glass vial, is used to set the meter to read The primary difference between the modes of operation is the rate of fuel flow through the fiberglass coalescing material.

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Each Test Kit contains vacuum packed expendables that are used to perform a single test. The vial is replaced in the turbidimeter and the water separation characteristic of the fuel is rated. Test method selection is dependent on the particular fuel to be tested. The vial is placed in the turbidimeter and the meter is adjusted to The sample in the vial is discarded and the vial is retained.

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The value obtained is compared to the unprocessed sample that was used to set the meter to The presence of water can impair engine performance and initiate microbiological growth, which can cause corrosion in tanks and filter plugging in fuel lines.

Get Updates From Emcee delivered to your inbox. The higher the rating, being the maximum, the less surfactant present.

Give Us A Call! MAN Nuremberg cleans industrial wastewater 3 times better Dec. For quality control purposes, water separation characteristics of fuels are rated to determine the amount of surface active materials surfactants present. We recently welcomed “Bob” to our engineering team.

Test method selection is dependent on the particular fuel to be tested. Selection of Mode A or Mode B depends on the asfm fuel and specification requirement. Test Method D passes a portion of the sample asmt a filter medium, which is collected in a clear glass, vial. He does consume a lot of strange material plastics, metalized thread, rubber, etc.

*ASTM D Emcee Electronics

Water Separation Characteristic Test Method D, D and D employs the use of a turbidimeter, a mechanical mixer, and a disposable d9348 filter. The company specialises in the powder coating of steel, hot-dip galvanised steel and aluminium components. Like Test Methods D and Dthis test method can detect carryover traces of refinery treating residues in fuel as produced. Certain additives can also have an adverse effect on the rating.

Table 1 identifies the recommended test method for various fuels. Values obtained outside of those limits are undefined and invalid.