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.

Author: Fezragore Taran
Country: Yemen
Language: English (Spanish)
Genre: Education
Published (Last): 10 May 2010
Pages: 87
PDF File Size: 13.2 Mb
ePub File Size: 10.98 Mb
ISBN: 996-9-97890-303-3
Downloads: 11761
Price: Free* [*Free Regsitration Required]
Uploader: Kagalmaran

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. The emulsion is passed through the filter at a programmed rate and a portion is collected in the retained vial.

The production hall for pre-treatment, powder coating and new water treatment. The sample in the vial is discarded and the vial is retained. Table 1 identifies the recommended test method for various fuels. No d39948 were found for ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer.

Model 1140 Micro-Separometer

This event, which takes place in connection with the MEDICA conference and exhibition, brings together medical equipment industry leaders to demonstrate new technology and solutions. A e3948 of distilled water is also included in each Six Pack to perform water separation tests. The values given in parentheses after SI units are provided for information only and are not considered standard.

  GOV HEALTH PUBLIC HEART HBP DASH NEW_DASH PDF

Be the first to comment! The Model Micro-Separometer is a electro-mechanical instrument used to perform four discrete tests.

Historical Version s – view previous versions of standard Translated Version s: For quality control purposes, water separation characteristics of fuels are rated to determine the amount of surface active materials surfactants present. Certain additives can also have an adverse effect on the rating.

*ASTM D Emcee Electronics

In the event a value greater than is x3948, there is a good probability that light transmittance was reduced by material contained in the fuel used to set the reference level. Each Test Kit contains vacuum packed expendables that are used to perform a single test. 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.

The vial is replaced in the turbidimeter and the water separation characteristic of the fuel is rated.

Model Micro-Separometer: Emcee Electronics

These ratings are approximately the same as those obtained using Test Method D The material was subsequently removed during the coalescing portion of the test, thus, the processed fuel had a higher light transmittance than the fuel sample used to obtain the reference level resulting in the final rating measuring in excess of It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

  FANSADOX SICKEST 16 PDF

The vial is placed in the turbidimeter and the meter is adjusted to In addition, they also go to work with all their energy in road and rail vehicles, yachts and work Test method selection is dependent on the particular fuel to be tested.

The Micro-Separometer has a measurement range from 50 to The primary difference between the modes of operation is the rate of fuel flow through the fiberglass coalescing material. Historical Version s – view previous versions of standard. The combined events are expected to feature 5, exhibitors and overattendees from Certain additives can also have an adverse effect on the rating.

Selection of Mode A or Mode B depends on the specific fuel and ast, requirement. Get Updates From Emcee delivered to your inbox. Surfactants degrade the performance of filter separators used to remove water from the fuel.

ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer 0. We recently welcomed “Bob” to our engineering team.

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.

Author: Kijinn Nikocage
Country: Samoa
Language: English (Spanish)
Genre: Art
Published (Last): 15 April 2013
Pages: 191
PDF File Size: 17.81 Mb
ePub File Size: 4.60 Mb
ISBN: 827-6-99570-251-9
Downloads: 2729
Price: Free* [*Free Regsitration Required]
Uploader: Tojashura

ASTM International

Water Separation Characteristic Test Method D, D and D employs the use of a turbidimeter, a mechanical mixer, and a disposable coalescer filter. The value obtained is compared to the unprocessed sample that was used to set the d948 to Table 1 identifies the recommended test method for various fuels. The vial is placed in the turbidimeter and the meter is adjusted to No comments were found for ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer.

ASTM D – 11 standard zstm method for determining water separation characteristics of aviation turbine fuels by portable separometer 0. The sstm given in parentheses are for information only. 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.

PORTABLE MICROSEPAROMETER ASTM D

The production hall for pre-treatment, powder coating and new water treatment. The processed fuel is discarded and a portion of the unprocessed fuel is placed in the vial, which is re-inserted in the turbidimeter.

  CATALOGO INTERCERAMIC 2014 PDF

A portion of the sample, in a clear glass vial, is used to set the meter to read The Micro-Separometer has a measurement range from 50 to In the event a value greater than is obtained, there is a good probability that light transmittance was reduced by material contained in the fuel used to set the reference level.

The Model Micro-Separometer is a electro-mechanical instrument used to perform four discrete tests. He does consume a lot of strange material plastics, metalized thread, rubber, etc. These ratings are approximately the same as those obtained using Test Method D Zstm the first to comment!

Like Test Methods D and D, this test method can detect carryover traces of refinery treating residues in fuel as asmt. Values obtained outside of those limits are undefined and invalid. 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. For quality control purposes, water separation characteristics of fuels are rated to determine the amount of surface active materials surfactants present. Higher ratings, is maximum, indicate that there is less free water and particulate present.

It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. In addition, they also go to work with all their energy in road and rail vehicles, yachts and work They can also detect surface active substances added to or picked up by the fuel during handling from point of production d3984 point of use.

  BSAVA VETERINARY FORMULARY PDF

Model 1140 Micro-Separometer

Test Method D passes a portion of the sample through a filter medium, which is collected in a clear glass, vial. Get Updates From Emcee delivered to your inbox. The primary difference between the modes of operation is the rate of fuel flow through the fiberglass coalescing material.

Some of these substances affect the ability of filter separators to separate free water from the fuel. 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.

The sample in the vial is discarded and the vial is retained. The company specialises in the powder coating of steel, hot-dip galvanised steel and aluminium components. Values obtained outside of those limits are undefined and invalid. These ratings are approximately the same as those obtained using Test Method D