KR20110135652A - Writing method of maintenance process papers and maintenance test report - Google Patents
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Abstract
Description
본 발명은 정비절차서/검사보고서를 작성하는 방법에 관한 것으로서, 더욱 상세하게는 업무의 표준화 및 정비의 신속성과 정확성에 의한 신뢰성 향상으로 고객의 만족도를 높이고, 작업의 공정관리를 용이하게 하여 정비절차서의 작성을 단시간에 할 수 있으면서 정비업무를 효율적으로 수행할 수 있도록 하는 정비절차/검사보고서 작성방법에 관한 것이다.The present invention relates to a method for preparing a maintenance procedure / inspection report, and more particularly, to improve customer satisfaction by improving reliability by promptness and accuracy of standardization of work and maintenance, and to facilitate process management of work. The present invention relates to a method for preparing maintenance procedures / inspection reports that enable the maintenance work to be performed efficiently in a short time.
한전 KPS 주식회사는 국내ㆍ국외의 발전설비와 산업설비를 정비하는 회사로서, 국외의 사업소 및 지점을 포함하여 약 80여 사업장에 원자력, 수화력, 송변전 등에 있어서의 설비의 정비 업무를 담당하고 있으며, 설비의 용량과 사업소 규모별로 다소의 차이는 있으나, 평균하여 한 사업장마다 정비절차서가 약 50여 종, 정비검사/보고서 약 100여 종을 작성 및 관리 운영하고 있다.KPS Co., Ltd. is a company that maintains domestic and foreign power generation and industrial facilities, and is in charge of the maintenance of facilities in nuclear power, hydroelectric power, and power transmission and transmission at about 80 business sites including overseas offices and branches. Although there are some differences depending on the capacity of the facility and the size of the facility, on average, about 50 types of maintenance procedures and about 100 types of maintenance inspections / reports are prepared and managed.
특히 발전설비의 제작사가 국내 제작사와 해외 제작사로 다양하고, 국내는 물론 해외의 제작사별로 다양한 발전설비들이 도입되어 운용하고 있는 게 우리의 현재의 상황이다.In particular, the current situation is that power generation equipment manufacturers are diversified into domestic and overseas production companies, and various power generation facilities are introduced and operated by domestic and overseas manufacturers.
그에 따라 발전설비를 정비할 때에는 먼저 휴먼에러의 방지와 업무의 신속성및 정확성을 높여 효율성을 확보하는데 중점을 두기 위하여 설비의 분해 및 점검 순서와 정비시 점검 착안사항을 발췌한 정비절차서를 정비업무의 특성에 맞게 작성하고, 점검 후 검사한 내용들을 표준화된 양식에 기록관리할 수 있도록 운영하고 있으며, 이를 차기의 분해점검시나 설비의 문제 발생시에 활용할 수 있도록 기기의 이력관리 데이터로도 활용하고 있다.Therefore, in the maintenance of power generation facilities, the maintenance procedure which extracts the order of disassembly and inspection of the facilities and the matters for maintenance during the maintenance work shall be written first in order to focus on preventing human error and ensuring efficiency by improving the speed and accuracy of the work. It is written so that it can be recorded and managed in a standardized form. It is also used as the history management data of the equipment so that it can be utilized during the next overhaul or when a problem occurs in the facility.
즉, 정비시에 정비원들이 이를 숙지하고 업무에 임할 수 있도록 OJT 자료로도 활용하여 업무의 정확성과 신속성의 연계로 산업설비의 정비 업무에 채용하여 업무를 누구나 손쉽게 할 수 있도록 표준화 및 체계적으로 정립하는데 기여하고자 정비절차서 및 정비검사 체크시트를 작성하여 운영을 하고 있다.In other words, it can be used as OJT data so that maintenance workers can know and work on the maintenance work, and it is adopted in the maintenance work of industrial facilities in connection with the accuracy and promptness of work and standardized and systematically established so that anyone can do the work easily. To contribute, the company completes and operates a maintenance procedure and a maintenance inspection check sheet.
더구나 발전설비의 점검 및 정비 방법은 여러 가지 형태로 분류되어 있으며, 점검 및 정비시에 정비절차서 및 정비검사/보고서를 활용하여 점검이나 정비에 임되며, 발전설비 및 산업설비를 유지관리하기 위한 점검의 종류로는 계획정비( Planned M), 예방정비(Preventive M)로서 시간중심정비(Time Based M), 상태중심정비(Condition Based M), 정지정비(Breakdown M), 예측진단정비(Predictive M), 비계획정비(Un-Planned M), 돌발정비(Emergency M) 로 구분하여 시행 및 관리를 하게 된다.In addition, the inspection and maintenance methods of power generation facilities are classified into various types, and during inspection and maintenance, inspection and maintenance are carried out using maintenance procedures and maintenance inspections / reports, and inspections for maintenance and maintenance of power generation facilities and industrial facilities. Planned M, Preventive M, Time Based M, Condition Based M, Breakdown M, and Predictive M It is divided into three categories: Un-Planned M and Emergency M.
이와 같이 다양한 종류의 정비에 정비절차서를 사용할 경우 정비절차서도 종류가 많아져 그 수량이 방대하게 되는 문제가 있게 된다.As such, when the maintenance procedures are used for various types of maintenance, the number of types of maintenance procedures becomes large and there is a problem.
상기한 다양한 종유의 정비에 사용하는 종래의 정비절차서로는 도 1a 내지 도 1e에 나타낸 바와 같은 정비절차서가 사용되고 있었다.As a conventional maintenance procedure for use in the maintenance of the various types of oils described above, a maintenance procedure as shown in FIGS. 1A to 1E has been used.
도 1a 내지 도 1e에 나타낸 정비절차서와 도 2a 내지 도 2b에 나타낸 정비검사/보고서에서는 다음과 같은 문제점이 있었다.The maintenance procedure document shown in Figs. 1A to 1E and the maintenance inspection / report shown in Figs. 2A to 2B have the following problems.
첫째, 종래의 정비절차서는 제작사의 매뉴얼처럼 그 내용이 서술식으로 작성 및 전개돼 있어 전체의 내용을 숙지하여야만 업무의 흐름을 파악할 수 있고, 핵심 내용을 인지하여 정비업무에 임할 수 있다고 하는 문제점이 있었다.First, the conventional maintenance procedure is written and developed like a manufacturer's manual in a narrative formula, so that the work flow can be grasped only when the entire contents are understood, and the core contents can be recognized for maintenance work. there was.
둘째, 발전설비의 종류와 발전설비의 특성상 설비별로 다양한 분야로 나누어져 있어 정비절차서의 종류와 수량이 방대하다고, 수많은 사람이 정비 및 점검 작업에 투입되어 휴먼에러의 발생을 방지할 수 없다고 하는 문제점이 있었다.Second, due to the type of power generation facilities and the characteristics of power generation facilities, they are divided into various fields by facilities, so that the type and quantity of maintenance procedures are enormous, and many people are unable to prevent the occurrence of human errors due to the maintenance and inspection work. There was this.
셋째, 정비절차서와 정비검사/보고서를 별도로 분리하여 각각 승인단계를 거치는 운영을 함으로써 효율적인 업무를 수행할 수 없다고 하는 문제점이 있었다.Third, there was a problem that efficient operation could not be performed by separating the maintenance procedures and maintenance inspection / report separately and operating them through the approval steps.
넷째, 종래의 정비절차서는 설비의 특성별 각 설비별로 적게는 3종에서 많게는 8종으로 나누어져 있어 작성자 이외에는 잘 보지 않고 정비 업무에 임하는 경우가 야기되어 정비불량에 의한 신뢰도 저하나, 안전사고를 일으킬 우려가 크다고 하는 문제점이 있었다.Fourthly, the conventional maintenance procedures are divided into three types and eight types for each facility according to the characteristics of the facility. Therefore, the maintenance procedures are often caused by not seeing the authors. There was a problem that there is a high possibility of causing.
다섯째, 종래의 정비절차서는 서술식으로 내용이 방대하여 현장에서 업무의 진행을 하고 숙지하면서 업무를 추진하기가 쉽지 않다고 하는 문제점이 있었다.Fifth, the conventional maintenance procedure has a problem that it is not easy to promote the work while proceeding and knowing the work in the field because the contents are vast in a narrative formula.
여섯째, 여러 곳에 산재 설치되어 있는 발전설비의 점검 주기는 설비의 용량 등 예비율과 밀접한 관계가 있으므로 종래의 정비절차서로는 설비별 정비계획을 종합하여 수립하가 어렵다고 하는 문제점이 있었다.Sixth, the inspection cycle of the power generation facilities installed in various places is closely related to the reserve rate, such as the capacity of the facility, there is a problem that it is difficult to establish a comprehensive maintenance plan by the conventional maintenance procedures.
일곱째, 설비분야별 정비절차서에 약 1건에서 많게는 10건씩 정비검사/보고서가 작성되어져 정비절차서와 분리되어 운용되고, 정비검사/보고서 작성시 별도 건마다 승인을 함으로써 업무의 처리시간이 대폭적으로 증가하게 되는 비효율적으로 업무가 수행되는 문제점이 있었다.Seventh, about one to ten maintenance inspections / reports are prepared in the maintenance procedures for each facility field, and they are operated separately from the maintenance procedures. There was a problem that the task is performed inefficiently.
본 발명은 상기한 종래의 정비절차서 및 정비검사/보고서에서 야기되는 여러 가지 결점 및 문제점 들을 해결하고자 발명한 것으로서, 그 목적은 종래에 서술식으로 구성되는 정비절차서 및 정비검사/보고서를 개조식으로 구성하여 점검 항목을 한눈에 알 수 있도록 하여 휴먼에러를 방지하고 점검내용과 기준치를 삽입하여 정비 전ㆍ후 기준치를 확보할 수 있어 작업자 스스로 작업에 대한 양부 판정을 할 수 있는 정비절차/검사보고서 작성방법을 제공함에 있다.The present invention has been invented to solve the various defects and problems caused by the above-described conventional maintenance procedure and maintenance inspection / report, the purpose of which is to modify the maintenance procedure and maintenance inspection / report conventionally configured in the narrative form How to prepare maintenance procedure / inspection report to prevent human error by inserting inspection contents and standard values to secure the standard value before and after maintenance by checking the inspection items at a glance. In providing.
본 발명의 다른 목적은 점검 항목을 종래에 건별로 구성되어 있는 정비검사/보고서를 정비절차서로 일원화하여 점검항목과 세부내용, 점검분야로 분류하여 결재 단계인 승인 요청을 하기 위한 건별 단계를 최소화함과 더불어 단계별로 안전, 환경, 품질, 정비 사항을 패키지로 일원화하여 업무를 신속하면서도 효율적으로 운영할 수 있도록 하는 정비절차/검사보고서 작성방법을 제공하는 데 있다.Another object of the present invention is to centralize maintenance inspections / reports composed of inspection items by case into maintenance procedures, thereby minimizing the case-by-case request for approval by classifying into inspection items and details and inspection fields. In addition, it provides a method of preparing maintenance procedures / inspection reports to centralize safety, environment, quality, and maintenance into packages in a step-by-step manner so that operations can be operated quickly and efficiently.
본 발명의 또 다른 목적은 별도의 기술정산 보고서의 작성을 필요로 하지 않아 업무의 효율적 수행이 가능하면서 업무의 표준화와 공정관리의 표준화를 확보하여 정비 업무에 대한 불만 소지를 없애고 내ㆍ외부 고객의 신뢰성 향상과 고객 만족도에 크게 기여할 수 있는 정비절차/검사보고서 작성방법을 제공하는 데 있다.Another object of the present invention does not require the preparation of a separate technical settlement report, it is possible to efficiently perform the work while ensuring the standardization of work and process management to eliminate complaints about maintenance work and the internal and external customers It is to provide a maintenance procedure / inspection report preparation method that can greatly contribute to improved reliability and customer satisfaction.
상기한 목적을 달성하기 위한 본 발명 정비절차/검사보고서 작성방법은 고객으로부터 설비의 정비를 주문받는 오더 접수단계(S1단계)와; 주문받은 설비의 정비를 검토하는 정비검토단계(S2단계)와; 주문받은 설비의 정비를 준비하는 정비준비단계(S3단계)와; 정비할 설비를 분해하여 점검하는 분해점검단계(S4단계)와; 분해점검한 설비의 인출을 준비하는 인출준비단계(S5단계)와; 분해점검한 설비를 인출하는 인출단계(S6단계)와; 인출한 설비를 측정하여 점검하는 측정점검단계(S7단계)와; 측정점검한 설비를 조립을 위해 인입하는 인입단계(S8단계)와; 설비를 조립하는 조립단계(S9단계)와; 조립된 설비의 리크(leak)를 테스트(test)하는 리크 테스트단계(S10단계)와; 설비를 시운전하는 시운전단계(S11단계) 및; 주문받은 정비를 종결하는 오더 종결단계(S12)로 이루어진 것을 특징으로 한다.The present invention maintenance procedure / inspection report preparation method for achieving the above object is an order receiving step (S1 step) receiving an order for the maintenance of the equipment from the customer; A maintenance review step (S2 step) for reviewing the maintenance of the ordered equipment; A maintenance preparation step (S3 step) for preparing an ordered facility for maintenance; A disassembly inspection step (S4 step) for disassembling and checking the equipment to be maintained; A withdrawal preparation step (S5 step) for preparing the withdrawal of the overhauled facility; A withdrawal step (S6 step) for withdrawing the inspection equipment for decomposition; A measurement inspection step (S7 step) of measuring and checking the withdrawn equipment; A retraction step (S8 step) of retracting the measured and checked equipment for assembly; An assembly step (step S9) of assembling equipment; A leak test step (step S10) of testing a leak of the assembled facility; A commissioning step of commissioning the facility (step S11); Characterized by consisting of the order closing step (S12) to terminate the ordered maintenance.
본 발명은 종래에 서술식으로 구성되는 정비절차서 및 정비검사/보고서를 개조식으로 구성하여 점검 항목을 한눈에 알 수 있도록 하여 휴먼에러를 방지하고 점검내용과 기준치를 삽입하여 정비 전ㆍ후 기준치를 확보할 수 있어 작업자 스스로 작업에 대한 양부 판정을 할 수 있고, 점검 항목을 종래에 건별로 구성되어 있는 정비검사/보고서를 정비절차서로 일원화하여 점검항목과 세부내용, 점검분야로 분류하여 결재 단계인 승인 요청을 하기 위한 건별 단계를 최소화함과 더불어 단계별로 안전, 환경, 품질, 정비 사항을 패키지로 일원화하여 업무를 신속하면서도 효율적으로 운영할 수 있을 뿐만 아니라 별도의 기술정산 보고서의 작성을 필요로 하지 않아 업무의 효율적 수행이 가능하면서 업무의 표준화와 공정관리의 표준화를 확보하여 정비 업무에 대한 불만 소지를 없애고 내ㆍ외부 고객의 신뢰성 향상과 고객 만족도에 크게 기여할 수 있는 각별한 장점이 있다.The present invention consists of a conventionally formulated maintenance procedures and maintenance inspection / report to the check type to check the inspection items at a glance to prevent human errors and insert the inspection content and reference values to secure the standard before and after maintenance It is possible to make a decision on whether or not the work is done by the worker, and the maintenance inspection / report composed of inspection items by case is unified into maintenance procedures and classified into inspection items, details, and inspection fields. In addition to minimizing the case-by-case steps to make requests, the company can centralize safety, environment, quality, and maintenance into a package, which allows for quick and efficient operation and does not require the preparation of separate technical settlement reports. Maintenance work by ensuring the standardization of work and process management while enabling efficient work There is a special advantage that can make a great contribution to the improvement of customer's satisfaction and customer's satisfaction.
도 1a는 종래 정비절차서의 일예를 나타낸 도면,
도 1b는 종래 정비절차서의 일예를 나타낸 도면,
도 1c는 종래 정비절차서의 일예를 나타낸 도면,
도 1d는 종래 정비절차서의 일예를 나타낸 도면,
도 1e는 종래 정비절차서의 일예를 나타낸 도면,
도 2a는 종래 정비검사/보고서의 일예를 나타낸 도면,
도 2b는 종래 정비검사/보고서의 일예를 나타낸 도면,
도 2c는 종래 정비검사/보고서의 일예를 나타낸 도면,
도 2d는 종래 정비검사/보고서의 일예를 나타낸 도면,
도 3은 본 발명 정비절차/검사보고서 작성을 실행하는 순서도,
도 4a는 본 발명 정비절차/검사보고서에 따른 정비절차의 순서도,
도 4b는 본 발명 정비절차/검사보고서에 따른 정비절차의 순서도,
도 4c는 본 발명 정비절차/검사보고서에 따른 정비절차의 순서도,
도 5a는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면,
도 5b는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면,
도 5c는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면,
도 5d는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면,
도 5e는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면,
도 5f는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면,
도 5g는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면,
도 5h는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면,
도 5i는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면,
도 5j는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면이다.Figure 1a is a view showing an example of a conventional maintenance procedure,
Figure 1b is a view showing an example of a conventional maintenance procedure,
Figure 1c is a view showing an example of a conventional maintenance procedure,
Figure 1d is a view showing an example of a conventional maintenance procedure,
Figure 1e is a view showing an example of a conventional maintenance procedure,
Figure 2a is a view showing an example of a conventional maintenance inspection / report,
Figure 2b is a view showing an example of a conventional maintenance inspection / report,
Figure 2c is a view showing an example of a conventional maintenance inspection / report,
Figure 2d is a view showing an example of a conventional maintenance inspection / report,
3 is a flow chart for executing the maintenance procedure / inspection report of the present invention,
Figure 4a is a flow chart of the maintenance procedure according to the present invention maintenance procedure / inspection report,
Figure 4b is a flow chart of the maintenance procedure according to the present invention maintenance procedure / inspection report,
Figure 4c is a flow chart of the maintenance procedure according to the present invention maintenance procedure / inspection report,
5A is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention;
5B is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention;
5C is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention;
5d is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention;
5E is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention;
5F is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention;
5G is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention;
5H is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention;
5i is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention;
5J is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention.
이하, 첨부 도면을 참조하여 본 발명 정비절차/검사보고서 작성방법의 바람직한 실시예를 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention maintenance procedure / inspection report preparation method.
도 3은 본 발명 정비절차/검사보고서 작성을 실행하는 순서도, 도 4a는 본 발명 정비절차/검사보고서에 따른 정비절차의 순서도, 도 4b는 본 발명 정비절차/검사보고서에 따른 정비절차의 순서도, 도 4c는 본 발명 정비절차/검사보고서에 따른 정비절차의 순서도, 도 5a는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면, 도 5b는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면, 도 5c는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면, 도 5d는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면, 도 5e는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면, 도 5f는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면, 도 5g는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면, 도 5h는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면, 도 5i는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면, 도 5j는 본 발명의 방법에 의해 작성되는 정비절차/검사보고서의 일예를 나타낸 도면으로서, 본 발명 본 발명 정비절차서 및 정비검사/보고서 작성방법은 고객으로부터 설비의 정비를 주문받는 오더 접수단계(S1단계)와; 주문받은 설비의 정비를 검토하는 정비검토단계(S2단계)와; 주문받은 설비의 정비를 준비하는 정비준비단계(S3단계)와; 정비할 설비를 분해하여 점검하는 분해점검단계(S4단계)와; 분해점검한 설비의 인출을 준비하는 인출준비단계(S5단계)와; 분해점검한 설비를 인출하는 인출단계(S6단계)와; 인출한 설비를 측정하여 점검하는 측정점검단계(S7단계)와; 측정점검한 설비를 조립을 위해 인입하는 인입단계(S8단계)와; 설비를 조립하는 조립단계(S9단계)와; 조립된 설비의 리크(leak)를 테스트(test)하는 리크 테스트단계(S10단계)와; 설비를 시운전하는 시운전단계(S11단계) 및; 주문받은 정비를 종결하는 오더 종결단계(S12)로 이루어져 있다.Figure 3 is a flow chart for performing the present invention maintenance procedure / inspection report, Figure 4a is a flow chart of the maintenance procedure according to the invention maintenance procedure / inspection report, Figure 4b is a flow chart of the maintenance procedure according to the invention maintenance procedure / inspection report, Figure 4c is a flow chart of the maintenance procedure according to the maintenance procedure / inspection report of the present invention, Figure 5a is a view showing an example of the maintenance procedure / inspection report produced by the method of the present invention, Figure 5b is created by the method of the present invention 5C shows an example of a maintenance procedure / inspection report, FIG. 5C shows an example of a maintenance procedure / inspection report generated by the method of the present invention, and FIG. 5D shows a maintenance procedure / inspection report generated by the method of the present invention. 5E shows an example of a maintenance procedure / inspection report generated by the method of the present invention, and FIG. 5F is a view of a maintenance procedure / inspection report generated by the method of the present invention. 5G is a diagram showing an example of a maintenance procedure / inspection report generated by the method of the present invention, and FIG. 5H is a diagram showing an example of a maintenance procedure / inspection report generated by the method of the present invention. 5i is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention, Figure 5j is a view showing an example of a maintenance procedure / inspection report generated by the method of the present invention, the present invention maintenance procedure And a maintenance inspection / report preparation method includes an order reception step (S1 step) of receiving an order for maintenance of a facility from a customer; A maintenance review step (S2 step) for reviewing the maintenance of the ordered equipment; A maintenance preparation step (S3 step) for preparing an ordered facility for maintenance; A disassembly inspection step (S4 step) for disassembling and checking the equipment to be maintained; A withdrawal preparation step (S5 step) for preparing the withdrawal of the overhauled facility; A withdrawal step (S6 step) for withdrawing the inspection equipment for decomposition; A measurement inspection step (S7 step) of measuring and checking the withdrawn equipment; A retraction step (S8 step) of retracting the measured and checked equipment for assembly; An assembly step (step S9) of assembling equipment; A leak test step (step S10) of testing a leak of the assembled facility; A commissioning step of commissioning the facility (step S11); It consists of an order closing step (S12) to terminate the ordered maintenance.
상기 오더 접수단계(S1단계)는 고객으로부터 설비의 정비를 주문받는 단계로서, ERP(Enterprise Resource Planning) 오더입력단계와 위해위험작업 지시서 발행단계 및 품질/안전 입회 요청단계로 이루어져 있고, 상기 정비검토단계(S2단계)는 자재요청단계와 위험예지 현장확인단계 및 정비/출력감발/재작업사례 확인단계로 이루어져 있다.The order acceptance step (S1 step) is a step of receiving an order for maintenance of equipment from a customer, and comprises an enterprise resource planning (ERP) order input step, a risk work order issuance step, and a quality / safety witness request step. The step (S2) consists of a material request step, a risk prediction site check step, and a maintenance / output reduction / rework case check step.
상기 ERP(Enterprise Resource Planning) 오더입력단계는 정비오더/계획서 입력단계로서, 기기사양 및 정비책임자를 입력하는 것이고, 상기 자재요청단계는 감독부서 협의 단계와 사급/지입/잡 자재 불출일정 협의 단계 및 자재 불출 후 현장정리 단계이며, 상기 위험예지 현장확인단계는 정비조장 정비품질/안전측면 현장확인단계와 정비책임자 기기위치 및 사양파악단계를 포함하고, 상기 정비/출력감발/재작업사례 확인단계는 정비/출력감발/재작업사례를 확인하고 기록하는 단계로서, 휴먼에러 및 정비 재작업사례 확인단계와 출력감발과 정지사례 확인단계, 안전/환경사고사례 확인단계 및, 우수 정비사례 확인단계를 포함한다.The enterprise resource planning (ERP) order input step is a maintenance order / plan input step, which inputs equipment specifications and a maintenance officer, and the material request step is a supervisory department consultation step and a quarterly supply / purchase / job material dispatch schedule step and After the material is released, the site clean-up step, and the risk prediction site check step includes the maintenance shop maintenance quality / safety side site check step and the maintenance officer equipment location and specification step, and the maintenance / output reduction / rework case check step Checking / recording maintenance / output reduction / rework cases, including human error and maintenance rework case checking step, output reduction and stopping case checking step, safety / environmental accident case checking step, and good maintenance case checking step do.
또한, 상기 정비준비단계(S3단계)는 점검전 데이터 취득/운전이력 확인단계와, 진동/Wind' 및 Brg Temp'/전류 확인단계와, H2/Oil/CLG WTR Sys' 운전상태 확인단계와, 운전부서 Tag 발행 요청단계와, 오더/절차서/위해위험지시서 TBM 일지출력단계와, TBN Floor 충격 방지용 합판 정리단계와, 장비, 공기구 계측기, Tool 운반단계 및, 계통정지/접지/H2 Purge 확인단계로 이루어져 있다.In addition, the maintenance preparation step (step S3) is a data acquisition / operation history check step before the check, vibration / Wind 'and Brg Temp' / current check step, H 2 / Oil / CLG WTR Sys' operation status check step and , Requesting operation department tag issuance step, order / procedure / risk danger statement TBM log output step, TBN floor impact prevention plywood arrangement step, equipment, air port measuring instrument, tool transportation step, and system stop / ground / H 2 Purge check It consists of steps.
상기 분해점검단계(S4단계)는 H2 CLR(cooler) 분해점검단계와, In/Out DRN Vv Open Line 배수 점검단계와, Line 분해 Gap 확인 인출단계와, 이물질 방지 차단막 설치단계와, Brush계통 분해점검단계와, Holder/Fan Gap 측정단계와, 1차 Connector, Bus 분리단계와, Base 보호합판 설치단계와, IPB 분해단계와, 2차 Connector, Bus 분리단계와, 온도 Tape 변색 확인단계와, 모선 절연저항 측정단계와, Coupling 분리단계와, Run-Out 측정단계와, 배유 및 Oil Line 분리단계와, Oil Deflector Gap 측정분해단계와, 상부 Brg Oil Gap 측정단계와, Seal Ring Gap 측정분해단계와, Inner Seal Gap 측정분해단계와, 상부 End Shield 수평/수직점검/분해단계와, Rotor Position 측정단계와, Fan Gap 측정분해단계와, 하부 Brg 평행도 측정단계 및, 하부 End Shield 하강/고정단계로 이루어져 있다.The disassembly inspection step (S4 step) is H 2 CLR (cooler) disassembly inspection step, In / Out DRN Vv Open Line drainage check step, Line disassembly gap check draw out step, foreign matter prevention barrier installation step, Brush system decomposition Inspection, Holder / Fan Gap Measurement, Primary Connector, Bus Separation, Base Protective Plywood Installation, IPB Disassembly, Secondary Connector, Bus Separation, Temperature Tape Discoloration Verification, Bus Insulation resistance measurement step, Coupling separation step, Run-out measurement step, Oil and oil line separation step, Oil Deflector Gap measurement and decomposition step, Upper Brg Oil Gap measurement step, Seal Ring Gap measurement and decomposition step, It consists of inner seal gap measurement and decomposition step, upper end shield horizontal / vertical inspection / decomposition step, rotor position measurement step, fan gap measurement resolution step, lower Brg parallelism measurement step, and lower end shield drop / fix step. .
상기 진동/Wind' 및 Brg Temp'/전류 확인단계는 진동/운전전류/오일누설 여부를 확인하는 단계를 포함하고, 상기 H2/Oil/CLG WTR Sys' 운전상태 확인단계는 진동/전류/이음/Oil Pr'/전도도를 확인하는 단계를 포함하며, 상기 운전부서 Tag 발행 요청단계는 운전부서와 협의 후 Tag를 발행하는 단계이고, 상기 오더/절차서/위해위험지시서 TBM 일지출력단계는 오더/위해위험지시서/절차서/보고서를 출력하는 단계로서, 정비현황서 현장 이동 및 절차서 현장 부착단계를 포함하며며, 상기 TBN Floor 충격 방지용 합판 정리단계는 TBN Floor 보호용 깔판을 설치하는 단계이다. 또한 상기 장비, 공기구 계측기, Tool 운반단계는 장비, 공기구 계측기, Tool 불출단계로서, 계측기 검교정 여부확인단계와 중량물 공기구 비파괴검사 여부확인 단계를 포함하고, 계통정지/접지/H2 Purge 확인단계는 Main TR 3상 접지확인단계를 포함한다.The vibration / wind 'and brg temp' / current checking steps include checking vibration / driving current / oil leakage, and the H 2 / Oil / CLG WTR Sys' operating state checking step includes vibration / current / joints. / Oil Pr '/ conductivity check step, the operation unit tag issuance request step is the step of issuing the tag after consultation with the operation department, the order / procedure / risk indication TBM journal output step is order / risk As a step of outputting a risk instruction / procedure / report, the maintenance status includes a site shift and a procedure site attachment step, the TBN Floor impact prevention plywood arrangement step is to install a TBN Floor protection pallet. In addition, the equipment, air ball measuring instrument, Tool transport step is a equipment, air ball measuring instrument, Tool dispensing step, and includes a calibration check step of the instrument and check the non-destructive test of heavy air ball, the system stop / ground / H 2 Purge check step TR three-phase grounding step.
상기 H2 CLR(cooler) 분해점검단계는 TBM 실시단계이고, 상기 In/Out DRN Vv Open Line 배수 점검단계는 Cooling WTR Sys' 정지확인단계를 포함하며, 상기 Line 분해 Gap 확인 인출단계는 작업발판 미끄럼 방지/고소작업(사다리) 안전 점검단계와 상부 Bolt 분리 및 취외용 Device 설치, 인양단계 및, 받침목 고정, 이물질 방지단계를 포함하고, 상기 Brush계통 분해점검단계는 TBM 실시단계와, Turning Gear 정지확인, House 분리단계와, Brush Holder 및 Brush 육안점검단계 및, Brush 분해, Brush 온,습도 유지단계를 포함하며, 상기 Holder/Fan Gap 측정단계는 Holder와 Ring간/Ring과 Fan간 Gap를 측정하는 단계로서 Holder 및 Fan 분해/Gear 분해단계와 FIELD LEAD 육안검사단계를 포함하고, 상기 1차 Connector, Bus 분리단계는 절연저항 측정단계를 포함하며, 상기 IPB 분해단계는 TBM 실시단계와, Turning Gear 정지 및 접지 확인단계 및, 분해부품 정리, 정돈 및 이물질 유입방지단계를 포함하며, 상기 2차 Connector, Bus 분리단계는 SURGE ABSORBER 육안점검단게와 PT/CT/NGR 육안점검 및 단자 오손상태 확인단계를 포함하고, 상기 온도 Tape 변색 확인단계는 Connector 및 Bus 온도 Tape변색 확인단계이며, 상기 모선 절연저항 측정단계는 PT/CT/NGR 절연저항 측정단계이다.The H 2 CLR (cooler) disassembly inspection step is a TBM implementation step, the In / Out DRN Vv Open Line drainage check step includes a cooling WTR Sys' stop confirmation step, the line disassembly gap check draw out step is sliding work platform Prevention / height work (ladder) safety check step and the upper bolt separation and removal device installation, lifting step, and fixing the support neck, foreign matter prevention step, the brush system disassembly inspection step TBM implementation step, turning gear stop check , House separation step, brush holder and brush visual inspection step, brush disassembly, brush temperature, humidity maintenance step, the holder / fan gap measurement step is to measure the gap between the holder and ring / ring and fan The holder and fan disassembly / Gear disassembly step and FIELD LEAD visual inspection step, the primary connector, bus separation step includes insulation resistance measurement step, the IPB disassembly step TBM implementation step, turning gear stop and Fold It includes a verification step, and the disassembly of parts, arrangement and prevention of foreign matters, the secondary connector, bus separation step includes the SURGE ABSORBER visual inspection step and PT / CT / NGR visual inspection and terminal fouling status check step, The temperature tape discoloration checking step is a connector and bus temperature tape discoloration checking step, and the bus bar insulation resistance measuring step is a PT / CT / NGR insulation resistance measuring step.
또한, 상기 Coupling 분리단계는 TBM 실시단계와, 중량물 취급안전 및 안전작업 구획확보단계, 이물질 방지대책 수립단계를 포함하고, 상기 Run-Out 측정단계는 기계협조단계를 포함하며, 상기 배유 및 Oil Line 분리단계는 Oil Chamber Oil 배유단계와, 이물질 유입방지 Cover 설치단계 및, Turning Gear Set 분해단계를 포함하고, 상기 Oil Deflector Gap 측정분해단계는 Oil Deflector Gap을 측정한 후 분해하는 단계이며, 상기 상부 Brg Oil Gap 측정단계는 상부 Brg Oil Gap 측정분해단계로서 상부 Brg Cover Pinch 측정 후 분해단계를 포함하고, 상기 상부 End Shield 수평/수직점검/분해단계는 상부 End Shield 수평/수직점검/분해, 안착단계로서 TBM 실시 및 중량물 취급안전 확인단계와, End Shield 수평/수직점검/분해 및, 받침목 안착단계를 포함하며, 상기 Fan Gap 측정분해단계는 Fan Blade Gap을 측정하는 단계로서 Roter Cooling Fan 분해단계를 포함하고, 상기 하부 Brg 평행도 측정단계는 Brg Casing 절연체 이상 유무/절연저항 측정단계와, Brg Tilt 측정단계 및, Crane 이용 분해단계를 포함하며, 상기 하부 End Shield 하강/고정단계는 TBM 실시 및 중량물 취급안전 확인단계와, Key Marking 실시단계 및, End Shield 하강/고정단계를 포함한다.In addition, the Coupling separation step includes the TBM implementation step, heavy material handling safety and safety work compartment securing step, foreign matter prevention measures establishment step, the run-out measurement step includes a mechanical coordination step, the oil drain and oil line The separation step includes an oil chamber oil oil drainage step, a foreign material inflow prevention cover installation step, and a turning gear set disassembly step, and the oil deflector gap measurement decomposition step is a step of disassembling after measuring the oil deflector gap, the upper brg The oil gap measurement step includes the decomposition of the upper Brg oil gap measurement and the decomposition step after the measurement of the upper Brg Cover Pinch, and the upper end shield horizontal / vertical inspection / disassembly is an upper end shield horizontal / vertical inspection / disassembly and settling step. TBM implementation and heavy weight handling safety check step, End Shield horizontal / vertical inspection / disassembly, and supporting base seating step, the fan gap measurement decomposition step is to measure the fan blade gap Rotor Cooling Fan disassembly step, and the lower Brg parallelism measurement step includes a Brg Casing insulator abnormality / insulation resistance measurement step, Brg Tilt measurement step, and using a crane decomposition step, the lower end shield falling / The fixing stage includes TBM implementation and heavy material handling safety verification stage, key marking implementation stage, and end shield lowering / fixing stage.
또한, 상기 인출준비단계(S5단계)는 Steel/Wood Shoe 점검,청소단계와, 철심보호 Gaskt 설치단계와, Goupling Shoe 장착단계와, 'V'Block 설치 Grease 도포단계와, Clean House 설치단계와, Rotor/Stator 건조등 준비단계 및, 1차 중량물취급 안전회의단계로 이루어져 있고, 상기 인출단계(S6단계)는 2차 중량물취급 안전회의단계와, 신호수 지정단계와, 상/하/좌/우 Gap 확인,안착단계 및, 건조실시단계로 이루어져 있다.In addition, the withdrawal preparation step (S5 step) is a steel / wood shoe check, cleaning step, iron core protection gaskt installation step, Goupling Shoe installation step, 'V'Block installation grease application step, Clean House installation step, It consists of the preparation stage such as Rotor / Stator drying, and the first safety meeting handling step, the withdrawal step (S6 step), the second safety handling meeting step, the number of signal designation step, the upper / lower / left / right Gap It consists of a confirmation, a seating step, and a drying step.
상기 철심보호 Gaskt 설치단계는 철심보호용 Gaskt 삽입단계로서 Steel, Wood Shoe 삽입 후 Center 확인단계를 포함하고, 상기 Goupling Shoe 장착단계는 Center에 오도록 장착하는 단계이며, 상기 'V'Block 설치 Grease 도포단계는 저널부 간격측정 후 'V'Block 설치단계를 포함하고, 상기 2차 중량물취급 안전회의단계는 TBM 실시 및 안전작업 구획확보단계를 포함하며, 상기 신호수 지정단계는 수평계, 안전 Roop, 무전기, 호각단계와 Crane 운전원과 수신호 통일단계를 포함하고, 상/하/좌/우 Gap 확인,안착단계는 상/하/좌/우 Gap을 확인하여인출하는 단계로서 중량물 취급안전 확인단계와, Rotor 수평 확인/인출단계 및, 'V'Block 안착단계를 포함한다.The iron core protection gaskt installation step includes a steel core protection gaskt insertion step including a steel and wood shoe insertion center check step, and the goupling shoe installation step is to be mounted to the center, and the 'V' block installation grease application step is performed. After the interval measurement of the journal unit includes a 'V' Block installation step, the second safety handling step includes the TBM implementation and the safety work section securing step, the signal number designation step level, safety roop, radio, whistle step And crane operator and hand signal unification stage, and check the upper / lower / left / right gap, and the seating step is to check and withdraw the upper / lower / left / right gap and check the handling safety of heavy materials and check the rotor level / A withdrawal step and a 'V' block seating step.
또한, 상기 측정점검단계(S7단계)는 IPB 점검단계와, 고압붓싱 청소단계와, PT, CT, NGR 절연저항 측정단계와, 용접부 및 Crack 점검단계와, H2 CLR 점검단계와, Tube 청소단계와, In/Out 조립단계와, Air/Water Leak Test 단계와, Brush Gear 점검단계와, Ring 홈 깊이 측정단계와, Spring 압력 및 Brush 길이 측정단계와, Bus 접촉면 점검단계와, BRG 점검단계와, Blue Color Contact 측정단계와, 내경 및 Shaft 외경 측정단계와, 비파괴 검사단계와, Rotor 점검단계와, 권선/냉각홀 막힘여부 점검단계와, 절연저항 및 분담전압 측정단계와, 비파괴검사 및 중심공 Test 단계와, Stator 점검단계와, 권선/철심 고정상태 점검단계와, 절연저항 및 선간저항 측정단계 및, Wedge 타음/Leak Test 단계로 이루어져 있다.In addition, the measurement check step (S7 step) is the IPB check step, high-pressure bushing cleaning step, PT, CT, NGR insulation resistance measurement step, weld and crack inspection step, H 2 CLR inspection step, tube cleaning step W / In / Out assembly step, Air / Water Leak Test step, Brush Gear check step, Ring groove depth measurement step, Spring pressure and brush length measurement step, Bus contact surface check step, BRG check step, Blue color contact measurement step, inner diameter and shaft diameter measurement step, non-destructive test step, rotor check step, winding / cooling hole blockage check step, insulation resistance and shared voltage measurement step, non-destructive test and central hole test It consists of the following steps, the stator checking step, the winding / iron core fixing step checking step, insulation resistance and line resistance measuring step, and wedge batting / leak test step.
상기 IPB 점검단계는 TBM 실시 및 안전작업 구획확보단계를 포함하고, 상기 고압붓싱 청소단계는 IPB Bushing 및 Bus 고정용 애자점검 청소단계와, 주모선 과열 및 소손, 용융 여부 점검단계 및, 모선 절연저항 측정단계를 포함하며, 상기 PT, CT, NGR 절연저항 측정단계는 PT Fuse 점검단계와, CT 절연저항 측정단계와, NGR 절연저항 측정 및 SPACE HTR 점검단계 및, Surge Absorber 점검 및 피뢰기 점검단계를 포함하고, 상기 용접부 및 Crack 점검단계는 각종 연결모선 용접부, 접속부 부식 여부 점검단계와, 외함균열 및 과열여부, Seal상태 점검단계 및, 육안 또는 비파괴 점검단계를 포함하며, 상기 H2 CLR 점검단계는 H2 CLR(Cooler) 점검단계로서 TBM 실시 및 안전작업 구획확보단계를 포함하고, 상기 Tube 청소단계는 Tube 점검 및 Hole 청소단계이며, 상기 In/Out 조립단계는 Leak Test Device 체결단계를 포함하고, 상기 Brush Gear 단계는 TBM 실시 및 안전작업 구획확보단계를 포함하며, 상기 Ring 홈 깊이 측정단계는 Collector Ring 홈 깊이 측정단계로서 코팅상태 및 변색 점검단계를 포함하고, 상기 Spring 압력 및 Brush 길이 측정단계는 Pigtail 접속부의 과열, 변색 여부 점검단계와 Holder 및 Air Filter 점검 청소단계를 포함하며, 상기 Bus 접촉면 점검단계는 Connector, Bus 접촉면 상태점검 및 절연 측정단계와, 축전류에 의한 Brg 전식상태 점검단계를 포함한다.The IPB inspection step includes TBM implementation and safety work compartment securing step, and the high-pressure bushing cleaning step includes IPB Bushing and bus fixing insulator inspection step, overheating and burnout of main bus bar, checking whether melting occurs, and busbar insulation resistance The PT, CT, NGR insulation resistance measurement step includes a PT Fuse check step, CT insulation resistance measure step, NGR insulation resistance measure and SPACE HTR check step, Surge Absorber check and lightning arrester check step. In addition, the weld and crack inspection step includes a variety of connection busbar weld, connection corrosion check step, the case of crack and overheating of the enclosure, the seal state check step, and visual or non-destructive check step, the H 2 CLR check step is H 2 CLR (Cooler) check step includes TBM implementation and safety work section securing step, the tube cleaning step is tube inspection and hole cleaning step, the In / Out assembly step is Leak Test Device Including a fastening step, the brush gear step includes the TBM implementation and the secure work compartment securing step, the ring groove depth measurement step is a collector ring groove depth measurement step includes a coating state and discoloration check step, the spring pressure And Brush length measuring step includes overheating and discoloration checking step of Pigtail connection part and holder and air filter check cleaning step. The bus contact checking step includes connector, bus contact state checking and insulation measuring step and Brg by axial current. Includes a starch check step.
또 상기 BRG 점검단계는 TBM 실시 및 안전작업 구획확보단계와, Oil Deflector 점검단계와, Bolt, Washer, Dowel Pin 손상여부 점검단계와, Brg Cover & Pedestal 손상여부 점검단계와, Bolt Locking Plate 손상여부 점검단계와, 볼 시트 절연저항 측정단계와, Seal Ring Spring 길이측정, Hole 점검단계 및, Seal Ring 축전류에 의한 전식상태 점검단계를 포함하고, 상기 Blue Color Contact 측정단계는 Brg 내경, 접촉면/폭, 볼 시트 Contact 측정단계와, Babbitt 침식, 긁힘여부 점검단계 및, Seal Ring Contact 측정단계를 포함하며, 상기 내경 및 Shaft 외경 측정단계는 Journal 외경 진원도 측정 및 마모, 긁힘여부 점검단계와, BRG 조립 후 내경 측정단계와, Seal Ring Journal 외경 측정단계 및, Seal Ring 조립 후 내경 측정단계를 포함하고, 상기 비파괴 검사단계는 안전장구 착용 점검단계를 포함하며, 상기 Rotor 점검단계는 TBM 실시 및 안전작업 구획확보단계와, Rotor 권선 절연저항 측정단계와, 단부 지지링의 변형, 부식상태(비파괴검사) 점검단계와, Rotor Fan 부착 및 Bolt 이완여부 점검단계와, Balance Weight 고정상태 점검단계와, 전기/기계적 손상, 표면과열, 도장상태 점검단계 및, Bore Scope Retaining Ring 내부 권선 점검단계를 포함하고, 상기 권선/냉각홀 막힘여부 점검단계는 권선/철심 고정상태와 통풍구 이물질 혼입여부를 점검하는 단계로서 Rotor Cross Slot 상태 및 균열여부 점검단계와, 권선 변형여부 점검단계와, Spacer 탈락 및 변형여부/동분발생여부 점검단계와, 권선 끝단 통풍 홀 상태 점검단계 및, Rotor Wedge 비파괴검사단계를 포함하고, 상기 절연저항 및 분담전압 측정단계는 절연저항 측정단계와, 분담전압 측정단계 및, 임피던스 측정단게를 포함하며, 상기 비파괴검사 및 중심공 Test 단계는 비파괴 검사 및 중심공 Leak Test 단계이고, 상기 Stator 점검단계는 고정자 점검단계로서 TBM 실시 및 출입제한 경고문 부착단계와, Center Key 및 Key Way 측정단계와, 고정자 권선 RTD 저항 측정단계와, 철심이완 및 손상여부 점검단계와, 권선손상 및 변형여부 점검단계와, End Coil 지지 및 철심상태 점검단계와, 고정자 Flame 점검단계 및, Key & Spring Bar 상태 점검단계를 포함하며, 상기 권선/냉각홀 막힘여부 점검단계는 통풍 Hole의 이물질 혼입여부 점검단계를 포함하고, 상기 Wedge 타음/Leak Test 단계는 Wedge 타음 측정단계와, 배수/건조 후 Coil Leak Test 단계와, Stator CLG WTR Panel 점검, 청소단계 및, H2 Gas Dryer 점검단계를 포함한다.In addition, the BRG inspection step includes TBM implementation and safety work section securing step, oil deflector inspection step, bolt, washer and dowel pin damage check step, brg cover & pedestal damage check step, and bolt locking plate damage check And a ball sheet insulation resistance measurement step, a seal ring spring length measurement, a hole inspection step, and a test of a state of propagation by a seal ring axial current, and the blue color contact measurement step includes a Brg inner diameter, a contact surface / width, It includes ball sheet contact measurement step, Babbitt erosion, scratch check step, and Seal Ring Contact measurement step, the inner diameter and Shaft outer diameter measuring step is the journal outer diameter roundness measurement and wear, scratch inspection step, BRG assembly inner diameter after assembly And a measuring step, an outer diameter measuring step of the seal ring journal, and an inner diameter measuring step after assembling the seal ring, wherein the non-destructive testing step includes a safety equipment wearing check step, and the rotor check The system consists of TBM implementation and safety work section securing step, rotor winding insulation resistance measurement step, end support ring deformation, corrosion status (non-destructive inspection) checking step, rotor fan attachment and bolt loosening check step, balance weight fixing Including the condition check step, electrical / mechanical damage, surface overheating, coating condition check step, and Bore Scope Retaining Ring internal winding check step, the winding / cooling hole blockage check step includes the winding / iron core fixed state and the vent foreign matter mixed Rotor Cross Slot status and crack check step, winding deformation check step, spacer dropout and deformation check / exhaust condition check step, winding end ventilation hole condition check step, Rotor Wedge nondestructive test The insulation resistance and shared voltage measuring step includes an insulation resistance measuring step, a shared voltage measuring step, and an impedance measuring step. The yarn and core hole test phases are non-destructive inspection and core hole leakage test phases. The stator inspection phase is a stator inspection phase. And a step of checking core loosening and damage, a step of checking whether the winding is damaged or deformed, a step of supporting end coil and checking the state of the core, a step of checking stator flame, and checking a state of key and spring bar, Checking whether the cooling hole is blocked or not includes whether foreign matter is mixed in the ventilation hole, and the Wedge batting / leak test step includes a wedge batting measurement step, a coil leak test step after draining / drying, a stator CLG WTR panel inspection, Cleaning step and H 2 Gas Dryer check step.
또한, 상기 인입단계(S8단계)는 3차 중량물취급 안전회의단계와, 하부 End Shield 하강 고정단계와, Shoe 점검, 청소, Steel/ Wood Shoe 안착단계와, 상/하/좌/우 Gap 확인,안착단계로 이루어져 있다.In addition, the retraction step (S8 step) is the 3rd heavy material handling safety meeting step, the lower end shield descending fixing step, the shoe check, cleaning, steel / wood shoe seating step, the top / bottom / left / right gap check, It consists of a settling step.
상기 3차 중량물취급 안전회의단계는 TBM 실시 및 안전작업 구획확보단계를 포함하고, 상기 하부 End Shield 하강 고정단계는 하부 End Shield 안착단계이며, 상기 Shoe 점검, 청소, Steel/ Wood Shoe 안착단계는 최종 점검청소단계와, 보호용 Gasket, Steel, Wood Shoe 안착단계를 포함하고, 상기 상/하/좌/우 Gap 확인,안착단계는 상/하/좌/우 Gap 확인 후 인입하는 단계이다.The third safety handling step includes handling TBM and securing a safety work section, and the lower end shield descending fixing step is a lower end shield seating step, and the shoe check, cleaning, and steel / wood shoe seating step are final. It includes a check cleaning step, and a protective gasket, steel, wood shoe seating step, the upper / lower / left / right gap check, the seating step is the step of pulling up after checking the upper / lower / left / right gap.
또한, 상기 조립단계(S9단계)는 Steel/Wood Shoe 인출단계와, 하부 End Shield 조립단계와, 하부 Brg 안착 평행도 측정단계와, Rotor Position 측정단계와, 상부 End Shield 수평/수직점검 조립단계와, Inner Seal Gap 측정 조립단계와, Seal Ring Gap 측정 조립단계와, 상부 BRG Oil Gap 측정단계와, Oil Deflector Gap 측정 조립단계와, Brush Holder/Fan Gap 측정 조립단계와, Connector/Bus 접촉면 확인/결선단계와, 온도 Tape 부착단계와, IPB 조립단계와, Connector/Bus 접촉면 확인/결선단계와, PT/CT/NGR 단자 조임단계와, H2 Cooler 조립단계와, 좌/우 Gap 확인 조립단계와, In/Out Line Bolt 체결단계 및, 통수 및 Leak 여부확인/Vent 확인단계로 이루어져 있다.In addition, the assembling step (step S9) is a steel / wood shoe withdrawal step, the lower end shield assembly step, the lower Brg seating parallelism measurement step, the rotor position measurement step, the upper end shield horizontal / vertical inspection assembly step, Inner Seal Gap measurement assembly step, Seal Ring Gap measurement assembly step, upper BRG Oil Gap measurement step, Oil Deflector Gap measurement assembly step, Brush Holder / Fan Gap measurement assembly step, Connector / Bus contact surface checking / wiring step Temperature tape attaching step, IPB assembly step, Connector / Bus contact surface checking / wiring step, PT / CT / NGR terminal tightening step, H 2 Cooler assembly step, left / right gap check assembly step, In It consists of / Out Line Bolt tightening step, water flow and leak check / Vent check step.
상기 Steel/Wood Shoe 인출단계는 Lifting Device 설치 후 Shoe 철거단계를 포함하고, 상기 하부 End Shield 조립단계는 하부 End Shield 접촉면 점검 후 조립하는 단계이며, 상기 하부 Brg 안착 평행도 측정단계는 Crane 이용 Brg 안착단계와, Brg Tilt 측정(해당사업소)단계 및, Brg Casing 절연저항 측정단계를 포함하고, 상기 Rotor Position 측정단계는 Fan Blade Gap 측정단계를 포함하며, 상기 상부 End Shield 수평/수직점검 조립단계는 접촉면 점검 후 조립단계를 포함하고, 상기 상부 BRG Oil Gap 측정단계는 상부 BRG Oil Gap 측정하고 조립하는 단계로서 상부 BRG Cover Pinch 측정 조립단계를 포함하며, 상기 Oil Deflector Gap 측정 조립단계는 Rotor Run-Out 측정단계를 포함한다.The steel / wood shoe withdrawal step includes a shoe removal step after installation of a lifting device, and the lower end shield assembly step is a step of assembling after checking the lower end shield contact surface, and the lower Brg seating parallelism measuring step is a Brg seating step using a crane And a Brg Tilt measurement (applicable establishment) step and a Brg Casing insulation resistance measurement step, wherein the rotor position measurement step includes a fan blade gap measurement step, and the upper end shield horizontal / vertical inspection assembly step includes a contact surface check. After the assembling step, the upper BRG Oil Gap measuring step is the step of measuring and assembling the upper BRG Oil Gap includes the upper BRG Cover Pinch measurement assembly step, the Oil Deflector Gap measurement assembly step Rotor Run-Out measurement step It includes.
또, 상기 Brush Holder/Fan Gap 측정 조립단계는 Holder와 Ring간, Fan Gap 측정 및 Gear조립단계와, Connector/Bus 접촉면 점검 및 절연측정/조립단계 및, Brush 교체단계를 포함하고, 상기 IPB 조립단계는 절연저항 측정단계와, 콘덴서 및 피뢰기 육안점검단계와, PT/CT/NGR 단자 조임단계와, Connector, Bus 접촉면 상태점검 및 조립단계와, 토크렌치 이용 규정값으로 조임 실시단계 및, 접촉저항 측정 및 온도 Tape 부착단계를 포함하며, 상기 Connector/Bus 접촉면 확인/결선단계는 접촉저항 측정단계를 포함하고, 상기 H2 Cooler 조립단계는 TBM 실시 및 안전작업 구획확보단계와 중량물 취급안전 확인단계를 포함하며, 상기 좌/우 Gap 확인 조립단계는 상부 조립용 Device 설치, 안착단계와 삽입 후 하부 In/Out Line 고정단계를 포함하고, 상기 통수 및 Leak 여부확인/Vent 확인단계는 Cooling WTR Sys' Line Vent 실시단계를 포함한다.In addition, the brush holder / fan gap measurement assembly step includes the holder and ring, fan gap measurement and gear assembly step, connector / bus contact surface inspection and insulation measurement / assembly step, brush replacement step, and the IPB assembly step Insulation resistance measurement step, capacitor and lightning arrester visual inspection step, PT / CT / NGR terminal tightening step, connector, bus contact surface condition check and assembly step, tightening step to the specified value using torque wrench, and contact resistance measurement And a temperature tape attaching step, wherein the connector / bus contact surface checking / wiring step includes a contact resistance measuring step, and the H 2 cooler assembly step includes a TBM operation, a safety work compartment securing step, and a heavy material handling safety checking step. The step of assembling the left / right gap check includes installing the device for the top assembly, mounting, and fixing the lower in / out line after insertion, and the step of checking the water flow and leakage / Vent is Cooling WTR Sys' L. Includes ine vent implementation steps.
상기 리크 테스트단계(S10단계)는 Manhole Close 단계와, P&I(Gas,OIL) 준비단계와, 각종 Pump 운전단계 및, Air/H2 Filling 단계로 이루어져 있고, 상기 시운전단계(S11단계)는 Tag 반납 비접지 확인단계와, 무부하/보안 검사단계 및, 부하/보안 검사단계로 이루어져 있다.The leak test step (step S10) comprises a manhole close step, a P & I (Gas, OIL) preparation step, various pump operation steps, and an air / h 2 filling step, and the test operation step (step S11) returns a tag. It consists of a non-grounding check step, a no load / security check step, and a load / security check step.
상기 Manhole Close 단계는 최종 점검 후 각종 Manhole을 Close하는 단계이고, 상기 P&I(Gas,OIL) 준비단계는 비눗물 준비단계와 Gas Detector 준비단게를 포함하며, 상기 각종 Pump 운전단계는 Turning 실시단계와, 무부하 진동, 이음, 전류 상태 점검단계와, 부하 진동, 이음, 전류 상태 점검단계 및, 각종 Vv 상태 점검단계를 포함하고, 상기 Air/H2 Filling 단계는 Cooling WTR, Oil Sys' 운전 후 Air Filling 단계와, Leak Test(온, 습도 기록) 단계 및, Air Leak Test 완료 후 H2 Filling 단계를 포함한다.The manhole closing step is a step of closing various manholes after a final check, and the P & I (Gas, OIL) preparation step includes a soap water preparation step and a gas detector preparation step, and the various pump operation steps include a turning step and a no-load step. Vibration, joint, current state check step, and load vibration, joint, current state check step, and various Vv state check step, The Air / H 2 Filling step is Cooling WTR, Oil Sys' operation after Air Filling step and , Leak Test (temperature, humidity recording) step, and H 2 Filling step after completion of the Air Leak Test.
또, 상기 Tag 반납 비접지 확인단계는 Red Tag 반납 및 계통 비접지 확인단계로서 Main TR 3상 및 각종 Motor 확인단계를 포함하고, 상기 무부하/보안 검사단계는 진동, Brg, 권선온도, Oil 급유상태 검사단계와, H2 Cooler Leak 점검단계와, Brush 및 Holder 육안 점검단계와, Stator Cooling WTR 운전 및 전도도 확인단계와, Seal Oil Flow 측정단계 및, Seal Oil Sys' 운전(누유 및 압력확인)단계를 포함하며, 상기 부하/보안 검사단계는 소음/진동/전류, Brg 및 권선온도 검사단계와, Brush 및 Holder 육안점검(Brush전류측정)단계와, Stator Cooling WTR 운전 및 전도도 확인단계와, Seal Oil Flow 측정단계와, Seal Oil Sys' 운전(누유 및 압력확인)단계와, 계측기, Tool 반납단계 및, 폐기물 분리수거단계를 포함한다.In addition, the tag return non-grounding check step includes red tag return and system non-grounding check step, including main TR three-phase and various motor check steps, and the no load / security test step includes vibration, Brg, winding temperature, and oil supply. Including inspection steps, H2 cooler leak check step, brush and holder visual check step, Stator Cooling WTR operation and conductivity check step, Seal Oil Flow measurement step, Seal Oil Sys' operation (leak and pressure check) step The load / security inspection step includes noise / vibration / current, Brg and winding temperature inspection step, brush and holder visual inspection (Brush current measurement) step, Stator Cooling WTR operation and conductivity check step, and Seal Oil Flow measurement. Step, Seal Oil Sys' operation (leakage and pressure check), measuring instrument, returning tool, and waste separation step.
그리고, 상기 오더 종결단계(S12)는 사후관리단계로 이루어져 있고, 상기 사후관리단계는 진동, 이음상태 관리단계와, Brg온도, 권선온도 관리단계 및, Oil 급유 및 누유상태 관리단계를 포함한다.In addition, the order termination step (S12) is composed of a post-management step, the post-management step includes a vibration, joint condition management step, Brg temperature, winding temperature management step, and oil lubrication and leakage condition management step.
다음에는 상기한 바와 같이 이루어지는 본 발명 정비절차/검사보고서 작성방법의 구체적인 실시예를 도 3, 도 4a 내지 도 4c 및 도 5a 내지 도 5j를 참조하여 상세하게 설명한다.Next, a specific embodiment of the maintenance procedure / inspection report preparation method of the present invention made as described above will be described in detail with reference to FIGS. 3, 4A to 4C, and FIGS. 5A to 5J.
도 3 및 도 4a에 도시한 바와 같이 먼저 오더 접수단계(S1단계)에서는 고객으로부터 설비의 정비를 주문받는 단계로서, ERP(Enterprise Resource Planning) 오더입력단계와, 위해위험작업 지시서 발행단계 및, 품질/안전 입회 요청단계를 순차적으로 진행하는데 세부내용으로는 도 5a의 점검항목 오더접수의 ① ∼ ③으로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크하고, 필요한 경우 보고서 작성용 ERP를 생성한다.As shown in Fig. 3 and 4a, in the first step of receiving an order (step S1), an order for maintenance of equipment is received from a customer. / The security witness request step is carried out in sequence. For details, check the details indicated by ① to ③ of the inspection item order acceptance in FIG. 5A in order to check the areas of safety, environment, quality, and maintenance, and report if necessary. Create a writing ERP.
이어서 도 3 및 도 4a에 도시한 바와 같이 정비검토단계(S2단계)로 진행하여 자재요청단계와, 위험예지 현장확인단계 및, 정비/출력감발/재작업사례 확인단계를 순차적으로 진행하는데 세부내용으로는 도 5a의 점검항목 정비검토의 ① ∼ ③으로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크하고, 필요한 경우 보고서 번호를 부여하고 출력한다.Subsequently, as shown in FIG. 3 and FIG. 4A, a maintenance review step (S2 step) is performed to sequentially perform a material request step, a risk prediction site check step, and a maintenance / output reduction / rework case check step. In order to check safety, environment, quality and maintenance, the details of the inspection items maintenance review of FIG.
계속하여 도 3 및 도 4a에 도시한 바와 같이 정비준비단계(S3단계)로 진행하여 점검전 데이터 취득/운전이력 확인단계와, 진동/Wind' 및 Brg Temp'/전류 확인단계와, H2/Oil/CLG WTR Sys' 운전상태 확인단계와, 운전부서 Tag 발행 요청단계와, 오더/절차서/위해위험지시서 TBM 일지출력단계와, TBN Floor 충격 방지용 합판 정리단계와, 장비, 공기구 계측기, Tool 운반단계 및, 계통정지/접지/H2 Purge 확인단계를 순차적으로 진행하는데 세부내용으로는 도 5a의 점검항목 정비준비의 ① ∼ ⑧로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크하고, 필요한 경우 보고서로서 ERP를 출력한다.Subsequently, as shown in FIG. 3 and FIG. 4A, the maintenance preparation step (step S3) is performed to obtain data before inspection / operation history check step, vibration / wind 'and brg temp' / current check step, and H 2 /. Oil / CLG WTR Sys' operation status check step, operation department tag issuance request step, order / procedure / hazard danger notice TBM log output step, TBN floor impact prevention plywood cleaning step, equipment, air hole measuring instrument, tool transport step And, the system stop / ground / H 2 Purge check step in order to proceed in detail, the details of the
다음에는 도 3 및 도 4a에 도시한 바와 같이 분해점검단계(S4단계)로 진행하여 H2 CLR(cooler) 분해점검단계와, In/Out DRN Vv Open Line 배수 점검단계와, Line 분해 Gap 확인 인출단계와, 이물질 방지 차단막 설치단계와, Brush계통 분해점검단계와, Holder/Fan Gap 측정단계와, 1차 Connector, Bus 분리단계와, Base 보호합판 설치단계와, IPB 분해단계와, 2차 Connector, Bus 분리단계와, 온도 Tape 변색 확인단계와, 모선 절연저항 측정단계와, Coupling 분리단계와, Run-Out 측정단계와, 배유 및 Oil Line 분리단계와, Oil Deflector Gap 측정분해단계와, 상부 Brg Oil Gap 측정단계와, Seal Ring Gap 측정분해단계와, Inner Seal Gap 측정분해단계와, 상부 End Shield 수평/수직점검/분해단계와, Rotor Position 측정단계와, Fan Gap 측정분해단계와, 하부 Brg 평행도 측정단계 및, 하부 End Shield 하강/고정단계를 순차적으로 진행하는데 세부내용으로는 도 5b와 도5c의 점검항목 분해점검의 ① ∼ 로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크하고, 필요한 경우 일지를 작성하거나 보고서 시트를 작성한다.Next, as shown in Figs. 3 and 4a, proceed to the disassembly check step (step S4), H 2 CLR (cooler) disassembly check step, In / Out DRN Vv Open Line drainage check step, line disassembly gap check out Step, installation of foreign matter barrier film, brush system disassembly inspection step, holder / fan gap measurement step, primary connector, bus separation step, base protective plywood installation step, IPB disassembly step, secondary connector, Bus separation step, temperature tape discoloration check step, bus insulation resistance measurement step, coupling separation step, run-out measurement step, oil and oil line separation step, oil deflector gap measurement step, upper Brg oil Gap measurement step, Seal ring gap measurement decomposition step, Inner seal gap measurement decomposition step, Upper end shield horizontal / vertical inspection / decomposition step, Rotor position measurement step, Fan gap measurement resolution step, Lower Brg parallelism measurement Step and lower end shield falling / fixing step For details, ①- of the inspection item decomposition inspection of FIGS. 5B and 5C. In order to check the areas of safety, environment, quality, and maintenance by checking the details indicated by, the journal or the report sheet should be prepared if necessary.
이어서 도 3 및 도 4b에 도시한 바와 같이 인출준비단계(S5단계)로 진행하여 Steel/Wood Shoe 점검,청소단계와, 철심보호 Gaskt 설치단계와, Goupling Shoe 장착단계와, 'V'Block 설치 Grease 도포단계와, Clean House 설치단계와, Rotor/Sta tor 건조등 준비단계 및, 1차 중량물취급 안전회의단계를 순차적으로 진행하는데 세부내용으로는 도 5d의 점검항목 인출준비의 ① ∼ ⑦로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크 한다.3 and 4b to proceed to the withdrawal preparation step (step S5) to check the steel / wood shoe, cleaning step, iron core protection gaskt installation step, Goupling shoe installation step, 'V'Block installation grease The application step, the clean house installation step, the preparation step such as Rotor / Sta tor drying, and the first safety handling step are carried out in detail. Details are indicated by ① to ⑦ of the preparation for drawing out the inspection items in FIG. 5D. Check the contents in order to check safety, environment, quality and maintenance.
계속하여 도 3 및 도 4b에 도시한 바와 같이 인출단계(S6단계)로 진행하여 2차 중량물취급 안전회의단계와, 신호수 지정단계와, 상/하/좌/우 Gap 확인,안착단계 및, 건조실시단계를 순차적으로 진행하는데 세부내용으로는 도 5d의 점검항목 Rotor 인출의 ① ∼ ④로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크 한다.Subsequently, as shown in FIG. 3 and FIG. 4B, the process proceeds to the withdrawal step (step S6), the second safety handling step, the signal number designation step, the up / down / left / right gap check, the seating step, and the drying step. The implementation steps are carried out sequentially. For details, the details indicated by ① to ④ of the inspection item Rotor withdrawal in Fig. 5D are sequentially checked to check the inspection areas of safety, environment, quality and maintenance.
다음에는 도 3 및 도 4b에 도시한 바와 같이 측정점검단계(S7단계)로 진행하여 IPB 점검단계와, 고압붓싱 청소단계와, PT, CT, NGR 절연저항 측정단계와, 용접부 및 Crack 점검단계와, H2 CLR 점검단계와, Tube 청소단계와, In/Out 조립단계와, Air/Water Leak Test 단계와, Brush Gear 점검단계와, Ring 홈 깊이 측정단계와, Spring 압력 및 Brush 길이 측정단계와, Bus 접촉면 점검단계와, BRG 점검단계와, Blue Color Contact 측정단계와, 내경 및 Shaft 외경 측정단계와, 비파괴 검사단계와, Rotor 점검단계와, 권선/냉각홀 막힘여부 점검단계와, 절연저항 및 분담전압 측정단계와, 비파괴검사 및 중심공 Test 단계와, Stator 점검단계와, 권선/철심 고정상태 점검단계와, 절연저항 및 선간저항 측정단계 및, Wedge 타음/Leak Test 단계를 순차적으로 진행하는데 세부내용으로는 도 5d 내지 도 5g의 점검항목 측정점검의 ① ∼ 로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크 하고, 필요한 경우 보고서 시트를 작성한다.Next, as shown in FIGS. 3 and 4B, the measurement inspection step (step S7) is performed, and the IPB inspection step, the high pressure bushing cleaning step, the PT, CT, NGR insulation resistance measurement step, the weld part and the crack inspection step, , H 2 CLR inspection step, tube cleaning step, in / out assembly step, air / water leak test step, brush gear check step, ring groove depth measurement step, spring pressure and brush length measurement step, Bus contact surface inspection step, BRG inspection step, Blue Color Contact measurement step, Inner diameter and Shaft outer diameter measurement step, Non-destructive inspection step, Rotor inspection step, Winding / cooling hole blockage checking step, Insulation resistance and sharing The voltage measurement step, the non-destructive test and central hole test step, the stator check step, the winding / iron core fixation check step, the insulation resistance and line resistance measurement step, and the wedge breaking / leak test step are carried out in order. As shown in FIGS. 5D to 5G Check measurement of ① ~ Check the details indicated by, in order to check the areas of safety, environment, quality and maintenance, and prepare a report sheet if necessary.
이어서 도 3 및 도 4c에 도시한 바와 같이 인입단계(S8단계)로 진행하여 3차 중량물취급 안전회의단계와, 하부 End Shield 하강 고정단계와, Shoe 점검, 청소, Steel/ Wood Shoe 안착단계와, 상/하/좌/우 Gap 확인,안착단계를 순차적으로 진행하는데 세부내용으로는 도 5g의 점검항목 인입의 ① ∼ ④로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크 한다.Subsequently, as shown in FIGS. 3 and 4c, the process proceeds to the pulling-in step (step S8), the third safety handling step, the lower end shield descending fixing step, the shoe check, the cleaning, the steel / wood shoe seating step, Check the top / bottom / left / right gap and settle the steps in sequence. For details, check the details indicated by ① to ④ of the inspection item entry in FIG. 5G in order to check the areas of safety, environment, quality and maintenance. Check it.
계속하여 도 3 및 도 4c에 도시한 바와 같이 조립단계(S9단계)로 진행하여 Steel/Wood Shoe 인출단계와, 하부 End Shield 조립단계와, 하부 Brg 안착 평행도 측정단계와, Rotor Position 측정단계와, 상부 End Shield 수평/수직점검 조립단계와, Inner Seal Gap 측정 조립단계와, Seal Ring Gap 측정 조립단계와, 상부 BRG Oil Gap 측정단계와, Oil Deflector Gap 측정 조립단계와, Brush Holder/Fan Gap 측정 조립단계와, Connector/Bus 접촉면 확인/결선단계와, 온도 Tape 부착단계와, IPB 조립단계와, Connector/Bus 접촉면 확인/결선단계와, PT/CT/NGR 단자 조임단계와, H2 Cooler 조립단계와, 좌/우 Gap 확인 조립단계와, In/Out Line Bolt 체결단계 및, 통수 및 Leak 여부확인/Vent 확인단계를 순차적으로 진행하는데 세부내용으로는 도 5h의 점검항목 조립의 ① ∼로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크 하고, 필요한 경우 보고서 시트를 작성한다.Subsequently, as shown in Figs. 3 and 4c, the assembly step (step S9) proceeds to the steel / wood shoe extraction step, the lower end shield assembly step, the lower Brg seating parallelism measurement step, the rotor position measurement step, Upper End Shield horizontal / vertical inspection assembly stage, inner seal gap measurement assembly stage, seal ring gap measurement assembly stage, upper BRG oil gap measurement stage, oil deflector gap measurement assembly stage, brush holder / fan gap measurement assembly Step, Connector / Bus contact surface checking / wiring step, temperature tape attaching step, IPB assembly step, Connector / Bus contact surface checking / wiring step, PT / CT / NGR terminal tightening step, H 2 Cooler assembly step , Left / Right Gap check assembly step, In / Out Line Bolt fastening step, water flow and leakage check / Vent check step in sequence. Check the details indicated by, in order to check the areas of safety, environment, quality and maintenance, and prepare a report sheet if necessary.
다음에는 도 3 및 도 4c에 도시한 바와 같이 리크 테스트단계(S10단계)로 진행하여 Manhole Close 단계와, P&I(Gas,OIL) 준비단계와, 각종 Pump 운전단계 및, Air/H2 Filling 단계를 순차적으로 진행하는데 세부내용으로는 도 5i의 점검항목 리크 테스트의 ① ∼ ④로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크 하고, 필요한 경우 보고서 시트를 작성한다.Next, as shown in FIG. 3 and FIG. 4C, the leak test step (S10 step) is performed, and a manhole close step, a P & I (Gas, OIL) preparation step, various pump operation steps, and an Air / H 2 Filling step are performed. In order to proceed in sequential order, for details, check the details indicated by ① to ④ of the check item leak test in FIG. 5I in order to check safety, environment, quality, and maintenance areas, and prepare a report sheet if necessary.
이어서 도 3 및 도 4c에 도시한 바와 같이 시운전단계(S11단계)로 진행하여 Tag 반납 비 접지 확인단계와, 무부하/보안 검사단계 및, 부하/보안 검사단계를 순차적으로 진행하는데 세부내용으로는 도 5j의 점검항목 시운전의 ① ∼ ③으로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크 하고, 필요한 경우 보고서 시트를 작성한다.Subsequently, as shown in FIG. 3 and FIG. 4C, the operation of the tag returning non-grounding step, the no-load / security test step, and the load / security test step are sequentially performed. 5j Inspection Items Check the details indicated by ① to ③ of the trial run in order to check the areas of safety, environment, quality and maintenance, and prepare a report sheet if necessary.
마지막에는 도 3 및 도 4c에 도시한 바와 같이 오더 종결단계(S12)로 진행하여 사후관리단계를 진행하는데 세부내용으로는 도 5j의 점검항목 오더종결의 ①로 나타낸 세부내용을 순차 점검하여 안전, 환경, 품질, 정비의 점검분야를 체크 한다.Finally, as shown in Figs. 3 and 4c, proceed to the order closing step (S12) to proceed with the post-management step. For details, the details indicated by ① of the check item order closing in FIG. 5j are sequentially checked for safety, Check the inspection areas of environment, quality and maintenance.
지금까지 본 발명을 바람직한 실시예로서 설명하였으나, 본 발명은 이에 한정되지 않고 발명의 요지를 이탈하지 않는 범위 내에서 다양하게 변형하여 실시할 수 있음은 물론이다. While the present invention has been described as a preferred embodiment, the present invention is not limited thereto, and various modifications can be made without departing from the gist of the invention.
S1 : 오더 접수단계 S2 : 정비검토단계
S3 : 정비준비단계 S4 : 분해점검단계
S5 : 인출준비단계 S6 : 인출단계
S7 : 측정점검단계 S8 : 인입단계
S9 : 조립단계 S10 : 리크 테스트단계
S11 : 시운전단계 S12 : 오더 종결단계S1: Order acceptance stage S2: Maintenance review stage
S3: Maintenance preparation stage S4: Disassembly inspection stage
S5: Withdrawal stage S6: Withdrawal stage
S7: Measurement check step S8: Retraction step
S9: Assembly step S10: Leak test step
S11: Commissioning stage S12: Order closing stage
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