ARMY UFGS-46 07 53 13-2011 PACKAGED WASTEWATER TREATMENT EQUIPMENT AERATION.pdf
《ARMY UFGS-46 07 53 13-2011 PACKAGED WASTEWATER TREATMENT EQUIPMENT AERATION.pdf》由会员分享,可在线阅读,更多相关《ARMY UFGS-46 07 53 13-2011 PACKAGED WASTEWATER TREATMENT EQUIPMENT AERATION.pdf(123页珍藏版)》请在麦多课文档分享上搜索。
1、*USACE / NAVFAC / AFCESA / NASA UFGS-46 07 53.13 (February 2011)-Preparing Activity: NAVFAC Replacing without changeUFGS-44 42 13.00 20 (November 2009) UFGS-44 42 13.00 20 (January 2007)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2011*SECTION TABLE OF CON
2、TENTSDIVISION 46 - WATER AND WASTEWATER EQUIPMENTSECTION 46 07 53.13PACKAGED WASTEWATER TREATMENT EQUIPMENT, AERATION02/11PART 1 GENERAL1.1 REFERENCES1.2 SUBMITTALS1.3 FACTORY INSPECTION1.4 TREATMENT AND PAINTING1.5 QUALITY ASSURANCE1.5.1 Sewage Treatment Plant Layout Drawings1.5.2 Sewage Treatment
3、Plant Component Drawings1.5.3 Diffuser Layout Drawings1.5.4 Mechanical Aerator Drawings1.5.5 Excavation and Backfilling1.5.6 List of Prior Installations1.5.7 Sewage Treatment Plant Performance Test Reports1.5.8 Package Sewage Treatment Test Reports1.5.9 Tank Tests1.5.10 Electrical Control System1.5.
4、11 Diffusers1.5.12 Mechanical Aerators1.5.13 Materials Not Labeled or CertifiedPART 2 PRODUCTS2.1 GENERAL REQUIREMENTS2.2 SEWAGE TREATMENT PLANT2.3 CONCRETE WORK2.4 LUBRICATION2.5 MATERIALS AND EQUIPMENT2.5.1 General2.6 TANKS2.6.1 General2.6.2 Aeration Tank2.6.3 Settling Tank2.6.4 Aerobic Digester2.
5、6.5 Chlorine Contact TankSECTION 46 07 53.13 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.6.6 Structural Requirements for Steel Tanks2.6.7 Special Requirements for Circular Plant with Concentric Inner Tank2.7 AERATION EQUIPMENT2.7.1 Genera
6、l2.7.2 Diffused Air Aeration Equipment2.7.2.1 Air Diffusers2.7.2.2 Diffuser Holder Assembly2.7.2.3 Air Diffusers in Aerobic Digester2.7.2.4 Air Blower Assembly2.7.2.5 Piping2.7.3 Mechanical Aeration Equipment2.7.3.1 Drive Assembly2.7.3.2 Impeller Shaft2.7.3.3 Impeller2.7.3.4 Shroud2.7.3.5 Draft Tube
7、2.7.3.6 Mechanical Aerator Supports, Walkways and Rails2.8 SLUDGE AND SCUM COLLECTION AND TRANSFER EQUIPMENT2.8.1 General2.8.2 Sludge Transfer Pumps2.8.3 Mechanical Sludge Collection Equipment2.8.3.1 Chain-and-Flight Type Sludge Collector2.8.3.2 Traveling Reciprocating Type Sludge Collector2.8.3.3 R
8、otating Type Sludge Collectors2.9 ACCESSORIES2.9.1 Scale2.9.2 Chlorine Gas Manifold2.9.3 Flexible Connector2.9.4 Water Piping2.9.5 Solution Piping2.9.6 Vent Tubing2.9.7 Signal Tubing2.9.8 Diffuser2.9.9 Housing2.10 PIPING2.10.1 Piping Systems2.10.1.1 Air Piping2.10.1.2 Sludge Return, Waste Sludge and
9、 Scum Return Piping2.10.1.3 Froth Control System Piping2.10.1.4 Miscellaneous Piping2.10.2 Piping System Materials2.10.2.1 Steel Piping2.10.2.2 Cast Iron Piping2.10.2.3 Valves2.10.2.4 Flexible Sleeve-Type Mechanical Couplings2.10.2.5 Hangers and Supports2.11 FLOW MEASURING EQUIPMENT2.11.1 V-Notch We
10、ir2.11.2 Flow Meter2.11.2.1 In-Stream Float2.11.2.2 Float and Cable2.11.2.3 Transmitting Recorder2.11.2.4 Transmitting Recorder-Totalizer-Indicator2.11.2.5 Charts for Recorder2.12 ELECTRICAL CONTROL SYSTEM COMPONENTS2.12.1 General2.12.2 Sequence of Operation2.12.3 Electrical Control System Enclosure
11、SECTION 46 07 53.13 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.12.4 Circuit Breakers2.12.4.1 Main Circuit Breaker2.12.4.2 Branch Circuit Breakers2.12.5 Starters, Contactors, and Reset Buttons2.12.6 Selector Switches, Pushbuttons, and Pil
12、ot Lights2.12.7 Circuit Controls2.12.8 Alarm2.12.9 Electrical Wiring2.13 APPURTENANCES AND ACCESSORIES2.13.1 Walkways, Platforms, and Bridges2.13.2 Access Stairway Access Ladder2.13.3 Handrails2.13.4 Raw Sewage Recirculation Box2.13.5 Plant Influent Flow Division Box2.13.6 Aeration Tank Influent Dis
13、tribution Channel2.13.7 Sludge Division Box2.13.8 Settling Tank Effluent Weir and Scum Baffle2.13.9 Mixer for Return Sludge Mixing2.13.9.1 General2.13.9.2 Drive Assembly2.13.9.3 Impeller and Impeller Shaft Coupling2.13.10 Anchor and Connection Bolts2.13.11 Plant Anchorage2.14 UTILITIES SERVICE CONNE
14、CTIONS2.14.1 Water Service2.14.2 Electrical Service2.15 CATHODIC PROTECTION2.16 TREATMENT AND PAINTING2.17 ELECTRICAL REQUIREMENTS2.18 SOURCE QUALITY CONTROL2.18.1 Mechanical Aerator2.18.2 Fine Bubble Diffusers2.18.2.1 Porous Ceramic Tube Diffusers2.18.2.2 Porous Plastic Tube Diffuser Tests2.18.3 Co
15、arse Bubble Diffusers2.18.3.1 Non-porous Nozzle Diffuser Tests2.18.4 Air Blower Tests2.18.5 Operation Tests for Electrical Control PanelPART 3 EXECUTION3.1 DESIGN3.2 SLUDGE COLLECTION AND TRANSFER SYSTEM AND RETURN SLUDGE MIXING3.2.1 Sludge Transfer3.2.2 Return Sludge Mixing3.2.3 Scum Collection and
16、 Transfer3.2.3.1 Scum Collection in Hopper Bottom Settling Tanks3.2.3.2 Scum Collection in Circular Settling Tanks3.2.3.3 Scum Collection in Rectangular Settling Tanks3.2.3.4 Scum Transfer3.2.4 Supernatant Transfer3.3 AIR BLOWER ASSEMBLY3.3.1 Air Blower3.3.1.1 Bearing3.3.1.2 Couplings for Centrifuga
17、l Blowers3.3.2 Blower Driver3.3.3 V-belt Drive for Positive Displacement Type Blower3.3.4 Air Blower and Blower Driver Housing3.3.5 Air Blower AccessoriesSECTION 46 07 53.13 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.3.5.1 Air Filter and
18、 Air Filter Gage3.3.5.2 Butterfly Valve3.3.5.3 Pressure Relief and Unloading Valve3.3.5.4 Check Valve3.3.5.5 Snubber3.3.5.6 Expansion Joints3.3.5.7 Pressure Gage3.3.5.8 Thermometer3.3.5.9 Guards3.4 FROTH CONTROL SYSTEM3.4.1 General3.4.2 Froth Control System Pump3.4.2.1 Submersible Pump3.4.2.2 Centri
19、fugal Pump3.4.3 Spray Nozzles3.4.4 Discharge Strainer3.4.5 Piping and Valves3.5 HYPOCHLORINATOR ASSEMBLY3.5.1 General3.5.2 Hypochlorinator3.5.2.1 Diaphragm Type3.5.2.2 Peristaltic Type3.5.2.3 Motor3.5.3 Accessories3.6 CHLORINATOR ASSEMBLY3.6.1 General3.6.2 Chlorinator3.7 COMMINUTOR AND BAR SCREEN UN
20、IT3.7.1 General3.7.2 Comminutor3.7.2.1 Comminutor Drive3.7.2.2 Cutting Elements3.7.2.3 Bearings3.7.2.4 Lubrication3.7.2.5 Anchorage3.7.3 Bar Screen3.7.4 Comminutor Chamber3.8 SCREENING BASKET3.9 INSTALLATION3.9.1 General3.9.2 Manufacturers Representative3.9.3 Sequence of Operations3.9.4 Matchmarking
21、3.9.5 Qualification of Welders3.9.6 Piping3.9.7 Settling Tank Floor3.9.8 Repair Painting3.9.9 Adjustments3.10 FIELD TESTS AND INSPECTIONS3.10.1 General3.10.2 Alignment and Leveling3.10.3 Plant Equipment3.10.3.1 Comminutor Tests3.10.3.2 Mechanical Aerator Tests3.10.3.3 Blower-Driven Assembly Operatio
22、n Tests3.10.3.4 Diffusers3.10.3.5 Hypochlorinator Tests3.10.3.6 Chlorinator Tests3.10.3.7 Air Lift PumpSECTION 46 07 53.13 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.10.3.8 Flow Measuring Equipment3.10.3.9 Electrical Control System Tests
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ARMYUFGS460753132011PACKAGEDWASTEWATERTREATMENTEQUIPMENTAERATIONPDF

链接地址:http://www.mydoc123.com/p-449790.html