|
US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
MHT6110-2015: Operations criterion for civil aviation fuel supplied by pipeline
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| MH/T 6110-2015 | English | 209 |
Add to Cart
|
3 days [Need to translate]
|
Operations criterion for civil aviation fuel supplied by pipeline
| Valid |
MH/T 6110-2015
|
PDF similar to MHT6110-2015
Basic data | Standard ID | MH/T 6110-2015 (MH/T6110-2015) | | Description (Translated English) | Operations criterion for civil aviation fuel supplied by pipeline | | Sector / Industry | Civil Aviation Industry Standard (Recommended) | | Classification of Chinese Standard | V56 | | Classification of International Standard | 49.100 | | Word Count Estimation | 9,928 | | Date of Issue | 2015-06-02 | | Date of Implementation | 2015-09-01 | | Quoted Standard | GB/T 21448; MH/T 6002; MH/T 6004; MH/T 6020; MH/T 6080 | | Regulation (derived from) | Civil aviation industry standard Announcement 2015 No.3 | | Issuing agency(ies) | Civil Aviation Administration of China | | Summary | This standard specifies the technical requirements for the transportation of civil aviation fuel pipeline (including commissioning and daily operation), maintenance, management and other aspects. This standard is applicable to the operation and management of civil aviation fuel pipeline (hereinafter referred to as pipeline). | MHT6110-2015: Operations criterion for civil aviation fuel supplied by pipeline---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Operations criterion for civil aviation fuel supplied by pipeline
ICS 49.100
V 56
MH
Civil Aviation Industry Standard of the People's Republic of China
Civil Aviation Fuel Pipeline Operation Management Specification
2015-06-02 released
2015-09-01 implementation
Issued by Civil Aviation Administration of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the Aircraft Airworthiness Certification Department of the Civil Aviation Administration of China.
This standard was approved by the Aircraft Airworthiness Certification Department of the Civil Aviation Administration of China.
This standard is under the jurisdiction of the China Academy of Civil Aviation Science and Technology.
Drafting organization of this standard. China National Aviation Fuel Corporation.
The main drafters of this standard. Cai Liang, Zhang Ruicai, Huang Qingding, Huang Haipin, Li Yan, Jiang Xufeng, Liu Jun.
Civil Aviation Fuel Pipeline Operation Management Specification
1 Scope
This standard specifies the operation (including trial operation and daily operation), maintenance, management and other aspects of the pipeline used to transport civil aviation fuel.
skills requirement.
This standard applies to the operation and management of civil aviation fuel transportation pipelines (hereinafter referred to as pipelines).
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 21448 Technical Specification for Cathodic Protection of Buried Steel Pipelines
MH/T 6002 Civil Aviation Fuel Equipment Good Technical Specification
MH/T 6004 Civil Aviation Fuel Metering Management
MH/T 6020 Civil aviation fuel quality control and operating procedures
Quality control of MH/T 6080 civil aviation fuel long-distance pipeline transportation
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Pipeline
Buried pipelines for transporting civil aviation fuel between refineries, docks, unloading stations, and oil depots.
3.2
Pipeline integrity management
The pipeline operating unit identifies and evaluates the risk factors faced in the operation of the pipeline, and through monitoring, testing, and inspection methods,
Obtain information on pipeline integrity combined with professional management, formulate corresponding risk control countermeasures, and continuously improve the identified adverse impact factors
In order to control the risk level of pipeline operation within a reasonable and acceptable range, and ultimately achieve continuous improvement, reduction and prevention of pipeline
Activities for the purpose of ensuring the safe operation of pipelines economically and reasonably when an accident occurs.
3.3
Supervisory control and data acquisition system
By the master dispatch unit (MTU) located in the dispatch control center, the remote terminal unit (RTU) located in each station and the communication link connecting them
A system composed of information equipment.
4 Trial run
4.1 Test run conditions
4.1.1 It shall pass the special inspection and acceptance of the government and industry authorities.
4.1.2 The pipeline engineering, technology, electrical, instrumentation, automation, communication and various supporting auxiliary projects shall pass the completion acceptance.
4.1.3 Trained and qualified operators should be provided, and operators of special types of work should obtain corresponding national and industry operating certificates.
4.2 Preparation for trial run
4.2.1 Organizations should be established for pipeline trial operation, including but not limited to relevant personnel groups of construction, design, construction, supervision, operation, etc.
to make. The organization should clarify the scope of responsibilities, determine the on-site dispatch commander, and be responsible for unified command and coordination of all trial operations.
4.2.2 The trial operation plan shall be prepared in accordance with the requirements of Appendix A, and shall be implemented according to the plan after approval.
4.2.3 The test operation conditions shall be checked and confirmed in accordance with the design documents and relevant construction and acceptance specifications.
4.2.4 Various production management systems, operating procedures, work instructions, etc. shall be formulated; the corresponding process flow diagram shall be drawn up and the process shall be
Number of equipment, valves, etc.
4.2.5 Risk identification should be carried out, preventive measures should be formulated, emergency response plans should be prepared, and emergency repair personnel and emergency equipment and materials should be implemented.
4.2.6 All participants should be given safety education and technical explanations.
4.2.7 Fire-fighting equipment, explosion-proof tools, safety protection equipment and equipment, as well as various safety warnings, risk notice boards, etc. shall be equipped.
4.2.8 A comprehensive inspection should be carried out. The inspection items are.
-Trial operation organization and staffing;
-Various materials and equipment for trial operation;
--Temporary works and supplementary measures for trial operation;
-Process, line, equipment, valve, instrument status;
- Debugging of electrical, instrumentation, automation and communication systems;
- Debugging situation of leak detection system and cathodic protection system.
4.3 Implementation of trial run
4.3.1 According to the trial operation plan, personnel organization is in place.
4.3.2 Confirm the equipment (devices), valves, electrical, instrumentation, automation, communication system, leak detection,
The cathodic protection system and other facilities and equipment are in the correct state. In the early stage of trial operation, the filter element of the filter separator and the flow meter should not be put into use.
4.3.3 Facilities and equipment should be soaked and rinsed.
4.3.4 During the infiltration period and the operation of the pump, timely inspection should be carried out, and abnormal problems should be dealt with in time.
4.3.5 During the trial operation, the change of fuel quality should be monitored in time, and the fuel quality inspection should be carried out in accordance with the relevant requirements of MH/T 6020.
4.4 Relevant data and materials for trial operation
4.4.1 The operating parameters such as flow, temperature, and pressure shall be measured and recorded according to the trial operation plan.
4.4.2 Important events during the entire trial operation shall be recorded.
4.4.3 A summary of the trial operation should be compiled.
4.4.4 Trial operation data collected and saved include.
-Trial operation plan;
--Relevant data and materials for trial operation;
--Memorabilia of trial operation;
--Summary of trial operation.
4.4.5 The trial operation data shall be archived by the pipeline operating unit within 1 month after the trial operation.
5 Operation Management
5.1 Basic requirements
5.1.1 The operating pressure of the pipeline should not be greater than the maximum allowable working pressure of the pipeline.
5.1.2 The monitoring and data acquisition system (SCADA system) and the pipeline leak detection system should be kept intact and operating normally.
5.1.3 Various original records, ledgers, and statements should be established, requiring uniform format, accurate data, and a dedicated person responsible.
5.1.4 The operating equipment shall be monitored and inspected according to MH/T 6002, and the main data shall be viewed and recorded on time.
5.1.5 The equipment should be operated in the high-efficiency zone, and the operating parameters should be controlled within the specified range. There should be no overpressure, overtemperature, overspeed, and overload operation
Row.
5.1.6 The pressure relief valve and safety valve of the pipeline should be kept in good condition and tested according to regulations.
5.1.7 The pipelines and valves that are out of service in the station should be prevented from holding pressure.
5.2 Line patrol management
5.2.1 Emergency plans for key parts and sections of the pipeline should be formulated. Key parts and key sections mainly include.
a) Valve chamber;
b) Pipe crossing and spanning sections;
c) The water source and environmentally sensitive sections where the pipeline passes;
d) The frequent occurrence of geological disasters;
e) Sections where oil theft cases are frequently perforated;
f) Anti-terrorism key areas;
g) Frequent third-party construction or densely populated areas.
5.2.2 The pipeline inspection should at least include the following.
a) Whether there are trees, shrubs, vines, reeds, bamboos, or other roots that reach the buried part of the pipeline in the pipeline safety protection area
Deep-rooted plants that may damage the anti-corrosion layer of the pipeline;
b) Whether there is soil, quarrying, using fire, stacking heavy objects, discharging corrosive substances, and using mechanical tools in the pipeline safety protection area.
Excavation construction;
c) Whether there are digging ponds, canal repairs, drying yards, aquaculture farms, greenhouses, livestock sheds, construction
Houses and construct other buildings and structures;
d) Whether there are anchoring, towing anchors, sand digging, dredging, quarrying, underwater blasting and other operations within the pipeline safety protection range;
e) Whether the pipeline has any signs of nakedness and oil theft by punching;
f) Whether there is a new or expanded road crossing, pipeline crossing, communication and power cable crossing, etc. above the pipeline;
g) Whether the marking pile, test pile and mileage pile are damaged or missing;
h) Whether the embankment, slope protection and bank protection collapse;
i) Exposed, overhead pipeline buttresses and supports are not offset, sinking, large deformations in the gaps, and large areas of corrosion of the supports.
5.2.3 The basic requirements for pipeline inspection are as follows.
a) The pipeline operating unit shall inspect the pipeline sections and valve rooms under its jurisdiction every day. When it is not possible to patrol the line in a special area or period, the corresponding
Appropriate technical measures;
b) For local rerouting parts, equipment overhaul or update, pipe sections with frequent occurrence of drilling and oil theft, sections with frequent occurrence of geological disasters, and heavy anti-terrorism
For spot areas, frequent third-party construction or densely populated areas, the frequency of line inspections should be increased;
c) Timely discover and stop the occurrence of illegal occupation of pipelines, and report the relevant situation to the local government authority;
d) The pipeline operating unit shall strengthen the promotion, communication and coordination of pipeline protection with the units along the pipeline.
5.2.4 The pipeline should be equipped with full-time or part-time line inspectors.
5.3 Oil quality and measurement
5.3.1 The oil quality should meet the requirements of MH/T 6020.
5.3.2 Oil product measurement should meet the requirements of MH/T 6004.
5.4 Pigging operations
5.4.1 Pigging operations should be arranged based on pipeline operation and oil quality inspection.
5.4.2 Corresponding pigging operation plans shall be formulated to clarify the selection of pigs, pigging steps, process operations, operation control, and emergency plans
And other matters.
5.4.3 When formulating a pigging operation plan, the principle of “gradual progress” should be followed to avoid blockage and jamming.
5.4.4 Pigging operations should meet the requirements of MH/T 6080.
5.5 Data analysis
5.5.1 The utilization rate of pipeline transmission capacity should be analyzed and evaluated regularly.
5.5.2 The reasons for the decline in pipeline transportation efficiency should be analyzed and evaluated in time and improvement plans should be proposed.
5.5.3 The pigging effect should be analyzed and evaluated in time.
5.5.4 The pipeline pressure, temperature, flow and other data should be analyzed regularly, and the pipeline operation status should be grasped in time.
5.5.5 After the pipeline has been cut, modified, or major technical transformation, a comprehensive analysis of the pipeline operation status should be carried out.
5.6 Cathodic protection management
5.6.1 The cathodic protection system shall be surveyed, designed, constructed and put into operation at the same time as the main pipeline project, and shall be put into operation within 6 months after the pipeline is buried.
If it cannot be put into operation, temporary cathodic protection measures should be taken.
5.6.2 The protection potential along the pipeline should be between -0.85 V and -1.20 V (the reference electrode is a saturated Cu/CuSO4 electrode);
In areas with severe erosion, the minimum protection potential should be increased to -0.95 V.
5.6.3 For pipe sections that do not meet the minimum protection potential requirements and in special areas, sacrificial anodes or other protective measures should be taken.
5.6.4 The operating procedures of the potentiostat should be implemented, and the standby instrument should be switched to the in-use instrument every month.
5.6.5 The detection cycle of the anode operating state, anode protection potential, output current, and open circuit potential of the sacrificial anode system shall be no less than once a year.
5.6.6 The operation and status of the power supply equipment of the forced current system, and the output voltage of the instrument, according to the operating conditions (such as lightning, stray current, attached
Recent construction activities) should be once a month; the current should be recorded once a day.
5.6.7 Cathodic protection management shall meet the relevant requirements of GB/T 21448.
6 Pipeline inspection
6.1 Pipeline inspection is divided into.
--External inspection. no less than once every 5 years;
--Internal inspection. pipelines with inspection conditions shall be carried out by qualified units in accordance with relevant regulations, and the inspection period shall not exceed 8 years. new
Pipeline construction should be inspected for the first time within 3 years after it is put into production. Later, the inspection week shall be determined according to the inspection report and the safe operation of the pipeline
period.
6.2 If the pipeline is reactivated after 1 year of inactivity, internal inspection and evaluation shall be carried out.
6.3 External testing items include.
-Pipeline damage and deformation defects;
--Pipeline anti-corrosion layer;
-Cathodic protection system;
- Stray current test.
6.4 Internal testing items include.
--Pipe wall thickness;
--Pipeline corrosion;
- Deformation of the pipeline.
6.5 For pipelines with one of the following conditions, the inspection period should be shortened.
- Repeated accidents;
--Serious damage to the anti-corrosion layer;
--After comprehensive maintenance and reconstruction;
-Damaged by natural disasters;
--The pipeline has been in operation for more than 20 years;
--In an environmentally sensitive zone or densely populated area.
6.6 The inspection results should be analyzed, and pipeline inspection files should be established. The original data and data analysis results should be archived.
6.7 The impact of pipeline age, stress level, leakage history, cathodic protection, external anti-corrosion layer status, and environmental factors shall be regularly evaluated.
7 Emergency management
7.1 An effective emergency response linkage mechanism should be established.
7.2 A comprehensive emergency plan, special plan, and on-site disposal plan should be prepared and reported to the local government.
7.3 In the emergency plan, safety assurance measures should be formulated for the implementation of emergency rescue operations personnel to be familiar with the task, and emergency personnel should understand the input
The characteristics of the oil delivered and the ability to deal with oil leakage and repair pipeline facilities.
7.4 The emergency response plan shall include the contact information and emergency linkage mechanism with localities, on-site units, governments along the route, villages and towns, etc.
7.5 The emergency plan shall include at least the following emergency plans.
a) leakage;
b) Fire and explosion;
c) Natural disasters;
d) third party damage;
e) Terrorist attack.
7.6 The emergency plan should be drilled regularly.
7.7 Necessary emergency repair equipment and materials shall be provided.
8 Pipeline integrity management system
8.1 The pipeline operating unit shall carry out the construction of a pipeline integrity management system, and the main contents shall at least include.
a) Management organization;
b) Quality, health, safety and environmental management policy;
c) Personnel security and training;
d) Operation and maintenance procedures;
e) Security risk assessment;
f) Safety inspection and hidden danger investigation;
g) Emergency management;
h) Technical files and information.
1) Technical files. design technical files, completion data, trial operation, maintenance and renovation data, test reports;
2) Data. operation, line inspection, pigging records;
i) Safety evaluation and assessment.
AA
Appendix A
(Normative appendix)
Test run plan
The trial operation plan should include the following.
a) The basis for formulating the plan.
1) Relevant laws, regulations and standards of the country, industry and local;
2) Related documents from superiors;
3) Design documents;
4) The type, batch and quantity of oil products to be transported;
5) Other documents related to trial operation;
b) Overview of pipeline engineering;
c) Necessary conditions for trial operation;
d) Trial operation organization.
1) Organizational setup and personnel composition of trial operation;
2) Responsibilities and division of labor;
3) Organize and direct the work process;
e) Technical requirements.
1) Determine the trial operation mode;
2) Oil product scheduling, batch operation and distribution plan;
3) Hydraulic calculation for trial operation and batch operation;
4) The time and operating parameters of the oil head reaching each pumping station (valve chamber) during the commissioning process;
5) Treatment and discharge of oily sewage;
f) Specific plans for each stage of trial operation.
1) Equipment debugging;
2) Pigging operations;
3) Operation;
4) Oily sewage treatment;
g) Occupational health, safety and environmental protection system management.
1) Safety requirements for operators and emergency repair personnel;
2) Occupational health, safety and environmental protection management regulations during trial operation;
3) Emergency plan and treatment measures;
h) Accessories.
1) Time schedule;
2) Process calculation book;
3) Material preparation list;
4) Process flow chart and floor plan;
5) Line longitudinal section view and plan view;
6) Data recording table.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of MHT6110-2015_English be delivered?Answer: Upon your order, we will start to translate MHT6110-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of MHT6110-2015_English with my colleagues?Answer: Yes. The purchased PDF of MHT6110-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|