某牧业有限公司养猪场污水处理改造方案

XX县XXXX牧业有限公司

污水处理厂

改造方案

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目 录

第一章 总论 ................................................................................................................................ 1

1.1项目概况 ........................................................................................................................ 1 1.2污水特征(由场方提供) ............................................................................................ 1

1.2.1设计水量 ............................................................................................................. 1 1.2.2设计水质 ............................................................................................................. 1 1.3建设要求 ........................................................................................................................ 1 1.4设计依据 ........................................................................................................................ 2 1.5 设计范围 ....................................................................................................................... 3 第二章 工艺设计 ........................................................................................................................ 3

2.1设计原则 ........................................................................................................................ 3 2.2工艺流程 ......................................................................................................................... 3 2.3工艺说明 ........................................................................................................................ 7

2.3.1按流程顺序予以说明 ......................................................................................... 7 2.3.2处理各单元说明 ................................................................................................. 7

第三章 主要构筑物及附属设备 .............................................................................................. 11

3.1集水池 .......................................................................................... 错误!未定义书签。 3.2贮粪槽 ........................................................................................................................... 11 3.3调配池 ........................................................................................................................... 11 3.4调节池 .......................................................................................... 错误!未定义书签。 3.5接触厌氧反应器 .......................................................................................................... 12 3.6污泥脱水机 .................................................................................................................. 13 3.7沼液池(原有) .......................................................................... 错误!未定义书签。 3.8贮液池1 ....................................................................................................................... 14 3.9贮液池2 ....................................................................................... 错误!未定义书签。 3.10沼气罐 ........................................................................................ 错误!未定义书签。 3.11净化塔 ........................................................................................ 错误!未定义书签。 3.12脱硫塔 ........................................................................................ 错误!未定义书签。 3.13水封 ............................................................................................ 错误!未定义书签。 3.14阻火器 ........................................................................................ 错误!未定义书签。 3.15发电机组 .................................................................................... 错误!未定义书签。 3.16锅炉 ............................................................................................ 错误!未定义书签。

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3.17控制室 ........................................................................................................................ 14 3.18锅炉房 ........................................................................................ 错误!未定义书签。 3.19发电机组房 ................................................................................ 错误!未定义书签。 3.20分离机场蓬 ................................................................................................................ 14 3.21厌氧反应器基础 ........................................................................................................... 15 3.22沼气罐基础 .................................................................................. 错误!未定义书签。 第四章 公用设施 ...................................................................................................................... 15

4.1建筑结构设计 .............................................................................................................. 15

4.1.1设计规程、规范 ............................................................................................... 15 4.1.2设计资料 ........................................................................................................... 15 4.1.3结构设计 ........................................................................................................... 16 4.2电气及仪表设计 .......................................................................................................... 16

4.2.1设计范围 ........................................................................................................... 16 4.2.2供电系统 ........................................................................................................... 17 4.2.3线路敷设 ........................................................................................................... 17 4.2.4自动控制系统 ................................................................... 错误!未定义书签。 4.2.5接地系统 ........................................................................... 错误!未定义书签。 4.3给排水及消防设施设计 .............................................................................................. 17

4.3.1给水 ................................................................................................................... 17 4.3.2排水 ................................................................................................................... 17 4.3.3消防 ................................................................................................................... 17 4.4防腐措施 ...................................................................................................................... 18

4.4.1管道 ................................................................................................................... 18 4.4.2设备 ................................................................................................................... 18

第五章 土建构筑物、设备及材料清单 .................................................................................. 19 5.1土建构筑物清单 .................................................................................................................... 19

5.2设备材料清单 .............................................................................................................. 20 第六章 工程投资概预算 .......................................................................................................... 20

6.1土建部分 ...................................................................................................................... 21 6.2设备部分 ...................................................................................................................... 22 6.3工程总投资 .................................................................................................................. 22 第七章安全生产与劳动保护 ...................................................................................................... 23

7.1工程设计措施 ............................................................................................................... 23 7.2安全操作方案 ............................................................................................................... 24 第八章运行管理和劳动定员 ...................................................................................................... 26

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8.1运行管理 ....................................................................................................................... 26 8.2维护保养 ....................................................................................................................... 26 8.3岗位定员 ...................................................................................................................... 27 8.4人员培训 ........................................................................................................................ 28 8.5使用及维修 ..................................................................................................................... 28 第九章 经济技术指标分析 ...................................................................................................... 29

9.1占地面积 ...................................................................................................................... 29 9.2耗电量 .......................................................................................................................... 29 9.3人工费 .......................................................................................................................... 29 9.4运行费 ............................................................................................................................ 30 9.5废水处理站效益.............................................................................................................. 30 第十章 综合评价 ...................................................................................................................... 30

10.1工程总投资: ............................................................................................................... 30 10.2运行费用 ...................................................................................................................... 31 10.3工程占地 ...................................................................................................................... 31 10.4工程装机容量 ............................................................................................................... 31 10.5废水处理站每天可获得收益 .......................................................................................... 31 第十一章 质量保证体系 .......................................................................................................... 32

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