šŸ”„šŸ”„ Donā€™t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

šŸ”
ASTM-D4177:2005 Edition

ASTM-D4177:2005 Edition

$58.50

D4177-95(2005) Standard Practice for Automatic Sampling of Petroleum and Petroleum Products

Published By Publication Date Number of Pages
ASTM 2005 26
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. Weā€™re here to assist you 24/7.
Email:[email protected]

1.1 This practice covers information for the design, installation, testing, and operation of automated equipment for the extraction of representative samples of petroleum and petroleum products from a flowing stream and storing them in a sample receiver. If sampling is for the precise determination of volatility, use Practice D5842 in conjunction with this practice. For sample mixing, refer to Practice D5854. Petroleum products covered in this practice are considered to be a single phase and exhibit Newtonian characteristics at the point of sampling.

1.2 Applicable Fluids -This practice is applicable to petroleum and petroleum products with vapor pressures at sampling and storage temperatures less than or equal to 101 kPa (14.7 psi). Refer to D5842 when sampling for Reid vapor pressure (RVP) determination.

1.3 Non-applicable Fluids -Petroleum products whose vapor pressure at sampling and sample storage conditions are above 101 kPa (14.7 psi) and liquified gases (that is, LNG, LPG etc.) are not covered by this practice.

1.3.1 While the procedures covered by this practice will produce a representative sample of the flowing liquid into the sample receiver, specialized sample handling may be necessary to maintain sample integrity of more volatile materials at high temperatures or extended residence time in the receiver. Such handling requirements are not within the scope of this practice. Procedures for sampling these fluids are described in Practice D1265, Test Method D1145, and GPA 2166.

1.4 Annex A2 contains theoretical calculations for selecting the sampler location. Annex A3 lists acceptance methodologies for sampling systems and components. Annex A4 gives performance criteria for permanent installations, while Annex A5 has the criteria for portable sampling units. Appendix X1 is a design data sheet for automatic sampling systems; Appendix X2 compares the percent sediment and water to unloading time period.

1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
2 Terminology
Significance and Use
Representative Sampling Criteria
3 Automatic Sampling Systems
Sampling Frequency
Stream Conditioning
FIG. 1
4 Special Considerations for Marine Applications
Probes
FIG. 2
5 Automatic Sampling Components
Sampler Pacing
Primary Sample Receivers
FIG. 3
FIG. 4
6 Sample Mixing and Handling
Portable Samplers
FIG. 5
FIG. 6
FIG. 7
TABLE 1
7 Acceptance Tests
FIG. 8
8 Operational Performance Checks/Reports
Keywords
A1. PRECAUTIONARY INFORMATION
A1.1 Physical Characteristics and Fire Considerations
A1.2 Safety and Health Consideration
9 A2. THEORETICAL CALCULATIONS FOR SELECTING THE SAMPLER PROBE LOCATION
A2.1 Introduction
FIG. A2.1
10 A2.2 Symbols
A2.3 Dispersion Factors
A2.4 Determination of Energy Dissipation
TABLE A2.1
TABLE A2.2
TABLE A2.3
11 A2.5 Contraction
A2.6 Enlargement
A2.7
A2.8 Water Droplet Settling Velocity
A2.9 Turbulence Characteristic
A2.10
TABLE A2.4
TABLE A2.5
12 A2.11
A2.12 Examples of Verification of an Existing Sampler Location
14 A3. ACCEPTANCE METHODOLOGIES FOR SAMPLING SYSTEMS AND COMPONENTS
A3.1
A3.2 Acceptance Testingā€”Water Injection Volume Balance Tests
TABLE A3.1
TABLE A3.2
15 A3.3 Preparations Prior to Acceptance Test
A3.4 Single Samplerā€”Acceptance Test
FIG. A3.1
16 A3.5 Dual Samplerā€”Proving Test
A3.6 Approval for Custody Transfer
A3.7 Component Performance Test
17 A3.8 Application of Dispersion Criteria
A3.9 Water Profile Test Procedures
FIG. A3.2
TABLE A3.3
18 A3.10 Sample Probe/Extractor Test
A3.11 Special Flow Meter Test
A4. PERFORMANCE CRITERIA FOR PERMANENT INSTALLATIONS
A4.1 Calculations Prior to Operation
A4.2 Data from the Sampling Operation
A4.3 Calculation of Performance Report
19 A5. PERFORMANCE CRITERIA FOR PORTABLE SAMPLING UNITS
A5.1
A5.2 Calculations Prior to Operation
A5.3 Data from the Sampling Operation
A5.4 Calculation of Performance Report
A5.5
20 FIG. A5.1
21 FIG. A5.2
22 FIG. A5.3
23 A6. SAMPLER ACCEPTANCE TEST DATA
A6.1
FIG. A5.4
24 FIG. A6.1
25 X1. DESIGN DATA SHEET FOR AUTOMATIC SAMPLING SYSTEM
X1.1
FIG. X1.1
26 X2. COMPARISON OF PERCENT SEDIMENT AND WATER VERSUS UNLOADING TIME PERIOD
X2.1
FIG. X2.1

Related products

ASTM-D4177
$58.50