Boiler scrap appraisal

After a boiler has been running for a period of time, its materials and components will gradually age and lose their original functions and protection capabilities. Long-term aging will cause the mechanical and electrical functions of the boiler to decline, thereby affecting the overall performance of the equipment and accelerating its damage and scrapping.

In order to correctly deal with the problem of boiler scrapping, not only ensure that the boiler equipment meets safety requirements, but also prevent the waste of national resources, so as to avoid the recurrence of the phenomenon of scrapping boilers that should not be scrapped, but not scrapping those that should be scrapped, boiler scrapping appraisal must be carried out before scrapping work can be implemented.

As an independent third-party appraisal agency under Guoke Holdings, Zhongke Testing has the qualifications for fixed asset scrapping appraisal. It can organize technical personnel to evaluate the assets to be scrapped and evaluate and issue a boiler scrapping appraisal report based on the list of assets to be scrapped and relevant information provided by the client.

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1. Technical inspection and evaluation: Comprehensive technical inspection and evaluation of heating boiler equipment. This includes detailed detection and analysis of the combustion efficiency of the boiler system, the thermal efficiency of the equipment, combustion stability, heat transfer effect, leakage of the piping system, etc.

2. Maintenance history analysis: Thoroughly analyze and evaluate the maintenance history of the equipment, including maintenance records, replacement parts, maintenance costs, etc. in the past few years, to determine the reliability and maintenance cost of the equipment.

3. Energy efficiency assessment: Evaluate the energy efficiency of heating boiler equipment, including evaluating the equipment's energy utilization efficiency, energy consumption, and compliance with current energy efficiency standards.

4. Environmental compliance assessment: Review the environmental protection status of the equipment, including compliance with emission standards, effectiveness of pollution control facilities, etc., to ensure that the equipment will not have a negative impact on the environment during use.

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GB/T 21434-2022 Phase change boiler

GB/T 36514-2018 Alkali recovery boiler

GB/T 1921-2004 Industrial steam boiler parameter series

GB/T 18292-2009 Economic operation of domestic boilers

GB/T 5468-1991 Boiler smoke test method

0GB/T 34348-2017 Technical conditions of power station boilers

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2GB/T 10184-2015 Performance test procedures for power station boilers

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4GB/T 10180-2017 Thermal performance test procedures for industrial boilers

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6GB/T 713-2014 Steel plates for boilers and pressure vessels

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8GB/T 28057-2011 Oxygen converter waste heat boiler technical conditions

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The heating boiler of a certain sub-district office cannot be used normally after years of use and several repairs. In order to determine whether this batch of equipment has reached a scrap state, the sub-district office entrusted our company to evaluate whether the heating boiler has reached a scrap state.

Appraisal analysis results:

The appraisal analysis expert group conducted on-site inspection and investigation results on the heating boiler entrusted for appraisal and evaluation, and made the following suggestions and conclusions:

The actual technical condition of the heating boiler was assessed as poor. All indicators have reached the scrap standard. It cannot meet the work needs and has no repair value. It is recommended to apply for scrap disposal.

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1. Preliminary review; before the appraisal, it is necessary to review whether the purpose of the appraisal is reasonable and compliant, whether the appraisal conditions are met, etc., and to make a preliminary determination whether it can be done.

2. Organize materials; confirm that it can be accepted. At this time, you need to provide materials such as a list of fixed assets and reference pictures of the target. Used to calculate appraisal costs and cycles.

3, fee quotation, after receiving the materials, our agency will organize the technical department to calculate the appraisal fee, which usually takes one to two working days, and issue a formal quotation letter after calculation.

4. Sign the agreement; after the quotation letter is issued, submit it to the leaders of the relevant departments for approval. After the leaders approve, sign the technical service agreement and enter the appraisal fee payment process.

5, on-site inspection; after our agency receives the appraisal fee, we will arrange on-site inspection by technicians and experts within 1-5 working days. After the inspection, the technician will conduct investigation and analysis based on the materials and prepare a report.

06. Issue a report; the report issuance takes about 10-20 working days. After the first draft of the report is formed, it will go through the first, second, and final review, and finally the appraisal report will be issued. At this time, the number of copies of the report will be determined according to the client's needs and mailed to the client together with the invoice. If the client has any objections within 15 days after receiving the report, please reply to our agency. Our agency will organize technical staff and experts to review the appraisal report and provide a reply. If no reply is received within the time limit, our agency will assume that the relevant parties and the client recognize the relevant content in the appraisal report.

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