UNIFIED FACILITIES CRITERIA (UFC) OPERATION AND MAINTENANCE: MAINTENANCE OF PETROLEUM SYSTEMS

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UNIFIED FACILITIES CRITERIA (UFC) OPERATION AND MAINTENANCE: MAINTENANCE OF PETROLEUM SYSTEMS. This manual implements Air Force Policy Directive (AFPD) 32-10, Installations and Facilities, by providing guidance for base and command liquid fuels maintenance (LFM) personnel with guide procedures for field maintenance of permanently installed Air Force-owned, -leased, or -controlled petroleum storage and dispensing systems. It also supplements detailed manufacturers’ instructions on specific equipment and applies to all Air Force systems and activities for which the civil engineer (CE) has maintenance responsibility..... Giống các tài liệu khác được thành viên chia sẽ hoặc do tìm kiếm lại và chia sẽ lại cho các bạn với mục đích nghiên cứu , chúng tôi không thu phí từ thành viên ,nếu phát hiện nội dung phi phạm bản quyền hoặc vi phạm pháp luật xin thông báo cho website ,Ngoài giáo án bài giảng này, bạn có thể download bài giảng miễn phí phục vụ học tập Có tài liệu download sai font không xem được, có thể máy tính bạn không hỗ trợ font củ, bạn tải các font .vntime củ về cài sẽ xem được.

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UFC 3-460-03 21 JANUARY 2003 UNIFIED FACILITIES CRITERIA (UFC) OPERATION AND MAINTENANCE: MAINTENANCE OF PETROLEUM SYSTEMS APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED UFC 3-460-03 21 JANUARY 2003 UNIFIED FACILITIES CRITERIA (UFC) OPERATION AND MAINTENANCE: MAINTENANCE OF PETROLEUM SYSTEMS Any copyrighted material included in this UFC is identified at its point of use. Use of the copyrighted material apart from this UFC must have the permission of the copyright holder. U.S. ARMY CORPS OF ENGINEERS NAVAL FACILITIES ENGINEERING COMMAND AIR FORCE CIVIL ENGINEER SUPPORT AGENCY (Preparing Activity) Record of Changes (changes are indicated by \1\ ... /1/) Change No. Date Location The format of this document does not conform to UFC 1-300-01. It will be reformatted at the next revision. _____________ This UFC supersedes AFM 85-16, Maintenance of Petroleum Systems. UFC 3-460-03 21 JANUARY 2003 Civil Engineering MAINTENANCE OF PETROLEUM SYSTEMS COMPLIANCE WITH THIS PUBLICATION IS MANDATORY OPR: HQ AFCESA/CESM (Mr. Pat Mumme) Supersedes: AFM 85-16, 18 August 1981 This manual implements Air Force Policy Directive (AFPD) 32-10, Installations and Facilities, by providing guidance for base and command liquid fuels maintenance (LFM) personnel with guide procedures for field maintenance of permanently installed Air Force-owned, -leased, or -controlled petroleum storage and dispensing systems. It also supplements detailed manufacturers’ instructions on specific equipment and applies to all Air Force systems and activities for which the civil engineer (CE) has maintenance responsibility. Chapter 1—SCOPE AND RESPONSIBILITY 1.1. 1.2. Chapter 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8. Chapter 3. 3.1. 3.2. Figure 3.1. Figure 3.2. Figure 3.3. Purpose and Scope .............................................................................................................. 7 Organizational Responsibilities........................................................................................... 7 PIPELINE SYSTEMS On-Base Pipelines............................................................................................................... 11 Operating On-Base Petroleum Systems.............................................................................. 11 Maintenance of On-Base Pipelines..................................................................................... 11 Off-Base Pipeline Systems.................................................................................................. 13 General Pipeline System Components................................................................................ 15 General Pipeline System Repairs........................................................................................ 15 Major Repairs...................................................................................................................... 16 Pipeline Cleaning................................................................................................................ 16 MECHANICAL SYSTEMS General Information............................................................................................................ 17 Pumps.................................................................................................................................. 17 Rotary Vane Pump.............................................................................................................. 17 Horizontal Split-Case Pump................................................................................................ 18 Vertical Deepwell Turbine Pump........................................................................................ 19 1 UFC 3-460-03 21 JANUARY 2003 Figure 3.4. 3.3. 3.4. 3.5. Figure 3.5. Figure 3.6. Figure 3.7. Figure 3.8. 3.6. 3.7. 3.8. 3.9. Hydraulic Gradient.............................................................................................................. 20 Filter/Separators (F/S)......................................................................................................... 21 Meters.................................................................................................................................. 24 Valves.................................................................................................................................. 24 DBB Valve.......................................................................................................................... 25 Ball Valve............................................................................................................................ 26 Full Port Ball Valve............................................................................................................. 26 Gate Valve........................................................................................................................... 27 Sump Pumps........................................................................................................................ 27 Line Strainers...................................................................................................................... 28 Automatic Air Eliminators.................................................................................................. 28 Truck and Tank Car Offloading.......................................................................................... 28 3.10. Tanker or Barge Offloading................................................................................................ 28 3.11. Fill Stands............................................................................................................................ 28 3.12. Ground Product Fueling Systems........................................................................................ 29 Chapter 4. 4.1. 4.2. Figure 4.1. 4.3. 4.4. Figure 4.2. Figure 4.3. Figure 4.4. Figure 4.5. Figure 4.6. Figure 4.7. Chapter 5. 5.1. Figure 5.1. 5.2. 5.3. Figure 5.2. HYDRANT FUELING SYSTEM, TYPE I (PANERO) General Information............................................................................................................ 31 Original Panero ................................................................................................................... 31 Modified Panero, Type I Hydrant System .......................................................................... 32 Modified Panero System Operation.................................................................................... 32 System Components............................................................................................................ 32 Nonsurge/Check Valve (81AF)........................................................................................... 33 F/S Control Valve (40AF-2A)............................................................................................. 34 Refuel/Defuel Control Valve (302AF)................................................................................ 35 Philadelphia Hydrant Adapter............................................................................................. 36 Liquid Level Gauge (Liquidometer)................................................................................... 37 High-Level Shutoff Valve (124AF).................................................................................... 38 HYDRANT FUELING SYSTEM, TYPE II (PRITCHARD) General Information............................................................................................................ 39 Pritchard, Type II Hydrant System ..................................................................................... 40 Deep-Well (Vertical) Turbine Pump................................................................................... 40 Nonsurge/Check Valve ....................................................................................................... 40 Nonsurge/Check Valve (81AF-8)....................................................................................... 41 2 UFC 3-460-03 21 JANUARY 2003 5.4. 5.5. Figure 5.3. 5.6. Figure 5.4. 5.7. Figure 5.5. 5.8. Figure 5.6. 5.9. Figure 5.7. F/S....................................................................................................................................... 41 F/S Control Valve (FSCV) (40AF-2C)............................................................................... 41 F/S Control Valve (40AF-2C)............................................................................................. 42 Refueling Control Valve (90AF-8)..................................................................................... 42 Refueling Control Valve (90AF-8)..................................................................................... 43 Pressure Relief Valve (50AF-2).......................................................................................... 43 Pressure Relief Valve (50AF-2).......................................................................................... 44 Defueling Control Valve (134AF) ...................................................................................... 45 Defueling Control Valve (134AF) ...................................................................................... 45 Dual Rate-of-Flow Control Valve (41AF).......................................................................... 45 Dual Rate-of-Flow Control Valve (41AF).......................................................................... 46 5.10. Recommended Setting Procedure for Rate-of-Flow Control Valve (41AF)....................... 46 5.11. Defueling Pump................................................................................................................... 46 Figure 5.8. Figure 5.9. Self-Priming Centrifugal Defueling Pump.......................................................................... 47 Centrifugal Priming Pump Operation ................................................................................. 47 5.12. Remote Controls (Electrical and Magnetic)........................................................................ 48 5.13. Hydrant Adapter and Liquid Control Valve (352AF)......................................................... 48 Figure 5.10. Hydrant Adapter (352AF)................................................................................................... 48 5.14. Hydrant Hose Cart............................................................................................................... 49 5.15. High-Level Shut-Off (HLSO)............................................................................................. 49 Figure 5.11. HLSO Valve (129AF)......................................................................................................... 49 5.16. Type II Modified (Rapid Flow)........................................................................................... 49 Figure 5.12. Combination Dual Rate-of-Flow Control Valve and Solenoid Valve (41AF-10).............. 50 Figure 5.13. Dual Pressure Relief, Solenoid Shutoff, and Check Valve (51AF-4)................................. 51 Figure 5.14. X73 Aluminum Blanking Cap............................................................................................. 52 Chapter 6. 6.1. 6.2. 6.3. Figure 6.1. Figure 6.2. 6.4. Figure 6.3. CONSTANT-PRESSURE HYDRANT FUELING SYSTEM, TYPE III (PHILLIPS) General Information............................................................................................................ 53 Piping .................................................................................................................................. 53 Receiving and Storage......................................................................................................... 54 Type III, Constant-Pressure Hydrant Fueling System ........................................................ 55 HLSO Valve (413AF-5A)................................................................................................... 56 Pumphouse.......................................................................................................................... 57 Rate-of-Flow Nonsurge Check Valve (41AF-1A).............................................................. 57 3 ... - tailieumienphi.vn 665478