LPG Analysis (Liquified Petroleum Gas): Testing Parameters, ASTM Methods, and Uprising for Industrial · Global Voices

Liquefied Petroleum Gas is one of the most important factors in ensuring product consistency, operational security, as well as material compatibility with industrial needs. To get accountable data, it takes testing and lab analysis against LPG's physical and chemical characteristics.

PT Hidea Core Service provides LPG analysis services to help industry gain information about composition, characteristics, impurities, steam pressure, and other quality parameters.

Testing is based on the required parameters and methods, including ASTM D2163, ASTM D6667, ASTM D1838, ASTM D1267, ASTM D5504, ASTM D2158, as well as a free water measurement using dew point analyzer.

The test data can be used as part of the quality control, the product quality evaluation, the suppliers verification, including material reference, as well as industrial technical needs.

The expertise of LPG Analysis for Industrial Need

For the Oil & Gas sector, energy, petrochemical, manufacturing, as well as other LPG users, lab data became an important part of ensuring LPG characteristics according to operational needs.

Service LPG analysis service Giving some major benefits:

• LPG characteristic and quality validation
  Lab testing provides data on LPG physical and chemical characteristics so that product quality can be evaluated based on determined parameters.
• Hydrocarbon Composition Analysis
  Analyze LPG composition from C2 to C5 It can give us an idea of the hydrocarbon content in the product and it's the basis for the calculation of the Taylor value.
• Impurity Control
  Parameters such as total sulfur, ethyl / methyl mercaptan, free water, as well as residual matter can be used to evaluate the existence of any unwanted component or material in LPG.
• Operational characteristic evaluation
  Parameters such as gravity and vapour pressure provide information about LPG characteristics relevant to storage, distribution and use.
• Support Quality Control and Supporter Evaluation
  Analysis results can be used to compare the quality of LPG between batches or verify against the material received from the suppliers.
• Technical Data for Industrial Needs
  The test results report could be part of the technical documentation in the QC, QA process, procurement, engineering, or product quality evaluation.

Power Hidea Test Data Specification

As part of LPG lab testing service, following analysis parameters that can be used for LPG characteristic and quality evaluations:

No.	Testing Parameters	Analysis Method
1	LPG Composition Analysis C2 s / d C5 & Calculate Value	ASTM D2163
2	Gravity 60 / 60 ° F	ASTM D2163
3	Free Water	Dew Point Analyzer
4	Total Sulfur ddress	ASTM D6667
5	Corrosion of Copper Bar 100 ° F	ASTM D1838
6	Vapour Pressure 100 ° F	ASTM D1267
7	Etil / M etil Captan	ASTM D5504
8	The residue and oil stain / residual matter	ASTM D2158

Note: The selection of test parameters can be adjusted to LPG types, customer specifications, the purpose of using the analysis results, as well as the project's technical needs.

LPG Technical Analysis Scope

Based on the required testing parameters, LPG analysis service includes some major check groups:

1. Salor Composition Analysis
   Analysis of LPG C2 to C5 composition is used to get information about the hydrocarbon components in LPG. That data can be used in the count of the value of the Taylor as information on fuel energy characteristics.
2. Gravity Analysis
   Gravity check 60 / 60 ° F gives characteristic data of LPG gravity at specified reference temperature state.
3. Free Water Analysis
   Examination uses a dew point analyzer to evaluate the existence of water or moistion on LPG.
4. Total Sulfur Analysis
   Total Sulfur testing uses ASTM D6667 to give information about the total sulfur content in LPG.
5. Copper Strip Corrosion Analysis
   The Copper Strip Corrosion test at 100 ° F uses ASTM D1838 to evaluate LPG's corrosive characteristics against copper bars based on the testing conditions.
6. Analysis Vapour Pressure
   The pressure vapour at 100 ° F uses ASTM D1267 to give data on LPG steam pressure characteristics on predetermined testing conditions.
7. Ethyl / Methyl Mercaptan Analysis
   Testing using ASTM D5504 is used to acquire information about ethyl / methyl capture in LPG.
8. Regidual Matter Analysis
   Residual Matter / Oil Stain testing using ASTM D2158 to evaluate the residue and oily materials left in LPG.

The benefits of LPG Analysis for Industrial

Lab testing results are not only used to acquire parameter numbers, but can be support data in technical decision-making and quality control.

In his application, the results of LPG analysis can support:

• Incoming Quality Control for an LPG check received from the suppliers.
• Supplier Qualification to help evaluate the consistency of the supplier quality.
• Quality Assurance To document the product characteristics data.
• Access Engineering to obtain data on LPG characteristics used in the process.
• Troubleshooting In case of changes in characteristics or LPG performance.
• Product Verification to compare the analysis results with the specified specifications.
• Batch@@ to monitor LPG quality consistency.
• Technical Document For lab data needs and product documentation.

Interpretation Parameters in LPG Testing

Each parameter gives different information about the characteristics of LPG.

For example, the analysis of the C2C5 composition gives us an idea of LPG's hydrocarbons array and can be used to support Taylor value calculations. Meanwhile, gravity gives information about the characteristic of relative density of products.

Parameter vapour pressure gives information about the characteristics of steam pressure, while total sulfur and caption provide information about the sulfur components contained in LPG.

On the other hand, copper strip corrosion and residual matter provides additional information about LPG quality characteristics that can be of interest in its use.

By combining those parameters, the company can acquire a more thorough LPG quality profile than it can rely on just one analysis parameter.

LPG Analysis for Oil & Gas and Industrial

The need for LPG testing can be found in various industrial activities that require fuel quality control and hydrocarbon materials.

Analyzer service can support needs:

1. Oil & Gas Industry
2. Petrochemical
3. Energy Industries
4. Manufacturing
5. Fuel & Energy Management
6. Supplier and Distributor LPG
7. Quality Control Laboratory
8. Incoming Material Inspection

For any need, the testing parameters can be determined based on the characteristic of the sample and purpose of analysis.

Verification and Consultating LPG Analysis Services

The correct parameter selection is an important step before testing LPG. The need for quality control, supplier verification, nor technical evaluations can have different parameters.

PT Hidea Core provides LPG analysis services with parameters and test methods that can be adjusted to customer needs.

To consult on LPG parameters, ASTM methods, sampling needs, or lab testing, please contact:

PT Hidea Core
Industrial Area and Tekno Park, 18 Block J1, BSD, South Attack, Banten
Email: labservices@hidea.id
WhatsApp: +6287764945736