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High Pressure Fluid Control Products
    Swivel joint
    Plug valve
    Safety valve
    Choke valve
    Check valve
    Parallel gate valve
    Hammer union
    Reducer fitting
    Integral fitting
    Pup joint
    API flange
    Studded integral fitting
    Safety clamp
 
High-pressure manifold
Drilling fluid manifold
Choke and kill manifold  
    Kill manifold
    Choke manifold
Offshore high-pressure manifold
Fracturing manifold
Surface well test manifold  
    Control head
    Data head
    Drill floor manifold
    Choke manifold
    Hose loop
    Diverter manifold
 
 


 
 
Jiangsu Shimai Machinery Co., Ltd.
 
 
  2006 API examination and review summary

 

API examination and review summary description:
1, review the record if the site a true record of the problems, I co-recorded by the sum of the king, after the completion of the I order.
2, review the record to have been distributed to the various functional departments, involving items and relevant functional departments do not comply are noted.
3, these non-conformity among some in the inspection process has been completed rectification; some can be the future of learning, training to be strengthened and improved; some must be improved in future work; there should be specified be corrected within the time limit.
4, the investigation of the problem is obtained by means of spot checks, does not mean that authorities are not involved and the documents are not examined similar problems do not exist, departments should be based on recorded content items that do not meet, conduct self-examination and correction.
API inspection reasons:
1. Causes
Because of High Pressure Fluid Control Products (valve, Tee, Cross tee, threaded connections, other connections, etc.) is our newly developed products. During the development process, members of measurement of API Spec 6A content specification is not fully understood, resulting in the pressure transmitter fails test cycle and requirements specified in API Spec 6A for examination.
2, Corrective Action
1) Develop standardized API Spec 6A, the national metrology regulations and other API specifications as the main content of the training program (Annex 1).
2) measurement of trainers (Annex 2, Annex 3).
3) According to the training requirements for training of personnel assessment (Annex 4, Appendix 5).
4) Press the API Spec 6A requirements specified in the test cycle and modify the weekly inspection plan (Annex 6).
5) The test cycle is about to pressure transmitters, according to weekly inspection plan revised measurement department sent for examination (Appendix 7).
6) the ability to participate in the training of personnel to assess the measure (Appendix 8).
3. Preventive measures
1) organize relevant personnel to API Spec 6A standard, national metrology regulations and other API learning specifications.
2) According to the training requirements for training of personnel assessment, to prevent similar incidents.
3) The ability to assess the relevant personnel.
Remember to review API
1, problems and recommendations
1) on-site inspection gauge accuracy rating of ± 1.5%, while the API is defined as ± 0.5%. Although by the explanation: accuracy pressure transmitter is better than ± 0.2%, but the examiner said: pressure gauge is best replaced by ± 0.5% accuracy. (Iv metalworking)
2) suggested that the chart type program files and working standards together, so consult convenient. (All of Office)
3) quality targets, all of Office's functions is not obvious, the main functions shall be: to monitor system operation, the disposal of non-conforming product, corrective and preventive measures to deal with customer complaints, quality statistics and make continuous improvements comments arrange for internal quality audits, management review report writing. (All of Office)
4) The quality objectives Supply Section of decomposition have a problem, there should be measurable, the direction of future efforts to make weight.
(3,4 two led by all of Office, departments write their own quality objectives according to the work plan. Specific)
RBI record 5) special process equipment, it began offering the five-point record, and the recording paper no RBI. After overnight rectification, providing nine RBI record and recording paper. (Equipment Division)
6) The design process should design methods, design assumptions, design calculations and design requirements for design input requirements written. (All of Office)
7) test load and 6A specification testimony Plug valve body strength test load test in undesirable (including test plan, test procedures, etc.). (Iv metalworking)
8) Magnetic probe, the number of similar Ultra probe should be distinguished. (Laboratory)
9) design changes to the file, the lack of effect on the part of the product and the product already delivered (including program files has also increased above) assessment. (Technical)
10) 6A product should be content specification level, temperature, operating pressure and material written contract. (Sales)
11) qualified for the evaluation should include monitoring of suppliers ISO system, including the replacement certificate. (Production, Supply)
HS 12) special addition to the normal processes of the trust agreement, there should be a technical agreement, content (including: assessment of equipment, qualified personnel, acceptance criteria, etc.). (Production Division)
13) The failure of the measuring should be assessed, such as occurs may affect size, should be retroactive, including all previous products. (Laboratory)
14) the management of external measuring program should be written to the file. (Laboratory)
15) Product compliance and customer satisfaction statistics, in addition to statistical data is accurate, it should also be assessed. (Sales Section, all of Office)
16) Statistical data quality objectives and requirements do not correspond, and may differ from the methods or data collection process. (All of Office, the other departments should provide factual information and data)
Control 17) in system planning policy, the effectiveness of the target, suitability, process, monitoring, measurement, provide other resources, reflected in the management review report. (All of Office)
18) equipment without maintenance plan (must be programmed file support). (Equipment Division)
19) 500 tons Elevator Link design document drawing is not signed (trial products should be procedures). (Technical)
20) Elevators gap, although the replacement, but should be listed other users of similar products solutions. (All of Office)
21) corrective action plan should have specific messages to all of Office, all of Office supervision and inspection, and assessment results. (Various departments)
22) The concept of preventive measures blurred. (All of Office)
23) changes in the system caused by changes in the organization should be assessed. (All of Office)
24) Production, Supply, Equipment Division extent responsible for culture reached the level of job responsibilities should be written. (Education Division)
25) Training should include assessment of the skills of all the personnel responsibilities, authorities want to summarize. (Education Division)
26) monogram management system shall state: Monogram range is only applicable to the Company. (All of Office, laboratory)
27) audit program should include auditing entries last nonconformity, while checking in question should also be listed as the main target of internal audit. (All of Office)
28) Reminder: Before the inspection the inspector should be back to zero to confirm the accuracy of measuring (program files can be written). (All of Office)
29) factory policy, objectives not understand. (Various departments)
30) Recommendation: pressure test device can be used to monitor the camera (security, reliability, continuity). (Iv metalworking)
2, nonconformity
Pressure transmitter test period of one year, does not meet API 6A specification: pressure measuring device should be regularly measuring device or weight tester standard pressure, at 25% of full scale, 50%, 75% scale recalibration. Before creating a historical record calibration calibration period shall be a maximum of three months.

 
 
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