DB43-T 2849-2023 生活污水一体化智能处理设备通用技术条件

ICS

13.020.40CCS

J

43湖 南 省 地 方 标 准DB43/T

2849—2023生活污水一体化智能处理设备通用技术条件General

technical

requirements

of

intelligent

integrated

equipmentfor

domestic

sewage

treatment2023

-

11

-

09

发布

2024

-

-

实施湖南省市场监督管理局

发

布DB43/T

2849— 前言························································································································

Ⅲ1

·····················································································································12

规范性引用文件······································································································13

术语和定义············································································································24

缩略语··················································································································25

设备要求···············································································································25.1 适用条件·········································································································25.2 型号与命名······································································································35.3 材料要求·········································································································35.4 外观要求·········································································································35.5 结构要求·········································································································35.6 制造要求·········································································································35.7 电气要求·········································································································35.8 控制要求·········································································································45.9 性能要求·········································································································45.10 安全要求

·······································································································56

检验规则···············································································································56.1 出厂检验·········································································································56.2 型式检验·········································································································56.3 判定规则·········································································································57

··························································································

67.1 标识···············································································································67.2 包装···············································································································67.3 运输和贮存······································································································6DB43/T

2849— 本文件按照

GB/T

—《标准化工作导则 第

1

部分：标准化文件的结构和起草规则》的规定起草。请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。本文件由湖南省工业和信息化厅提出。本文件由湖南省污染治理标准化技术委员会归口。学、中南林业科技大学、湖南艾布鲁环保科技股份有限公司。本文件主要起草人：胡萧、詹鹏、桂爱国、陈琴、彭超、张敏杰、王栋、邓楠、龚学宇、何国钢、岑、谢伟东、盛韬、唐婷、刘维平、胡家锋。III本文件适用于单套处理规模

50～500

m

/d

的生活污水一体化智能处理设备。其他生活污水一体化本文件适用于单套处理规模

50～500

m

/d

的生活污水一体化智能处理设备。其他生活污水一体化1

输和贮存要求。3智能处理设备可参考执行。2

规范性引用文件文件。GB/T

包装储运图示标志GB/T

1804一般公差

未标注公差的线性和角度尺寸的公差GB

2894 安全标志及其使用导则GB/T

4208IP

代码）GB/T

6920

pH

值的测定

玻璃电极法GB

7231 工业管道的基本识别色、识别符号和安全标识GB/T

8196 机械安全防护装置

固定式和活动式防护装置设计与制造一般要求GB/T

9969 工业产品使用说明书

GB/T

11893 水质总磷的测定

钼酸按分光光度法GB/T

11901

悬浮物的测定

重量法GB

12348 工业企业厂界环境噪声排放标准GB/T

13306 GB

18918 城镇污水处理厂污染物排放标准GB

19517 国家电气设备安全技术规范GB/T

26747 水处理装置用复合材料罐GB/T

34329 纤维增强塑料压力容器通用要求GB

50014 室外排水设计标准GB

50052 供配电系统设计规范GB

50054 低压配电设计规范GB/T

51347 农村生活污水处理工程技术标准CJJ/T

120 城镇排水系统电气与自动化工程技术标准HJ

91.1 污水监测技术规范HJ/T

环境保护产品技术要求

悬挂式填料HJ/T

环境保护产品技术要求

悬浮填料HJ

505

五日生化需氧量（BOD5）的测定稀释与接种法DB43/T

2849—HJ/T

水质

纳氏试剂分光光度法HJ

636

总氮的测定

碱性过硫酸钾消解紫外分光光度法HJ

828

化学需氧量的测定

重铬酸盐法JB/T

9667 水处理设备型号编制方法NB/T

常压容器第

1

部分：钢制焊接常压容器DB43

1665 农村生活污水处理设施水污染物排放标准3

术语和定义下列术语和定义适用于本文件。3.1生活污水

sewage人类日常生活中使用过的水。包括厕所、厨房、浴室、洗衣房等处排出的水，主要来自于住宅区、公共场所、机关、学校、商店以及工厂生活间。3.2生活污水一体化处理设备 integrated

for

sewage

用来处理生活污水，并将多个工艺单元、设备及控制系统等集成于一体的设备。3.3生活污水智能处理

sewage

理系统在最优状态下运行。4

缩略语下列缩略语适用于本文件。BOD5（Biochemical

Demand

after

5

Days）——5

日生化需氧量；CODCr（Chemical

Oxygen

Demand）——重铬酸钾化学需氧量；DO（Dsslover

）——溶解氧；NH3-N（Ammonia

nitrogen）——氨氮；pH（Hydrogen

）——氢离子浓度指数；SS（Suspended

Solids）——固体悬浮物；T（Temperature）——温度；TN（Total

Nitrogen）——总氮；TP（Total

Phosphorus）——总磷。5

设备要求5.1 适用条件5.1.1 污水进入一体化设备前应经过预处理，包括但不限于沉砂、筛除、沉淀等，应根据具体项目进行合理选择及布置。5.1.2一体化设备的进水水量应根据调查资料确定，无调查资料时可参考

50014

或

GB/T

51347

确DB43/T

2849—定，并满足最高进水量不应大于其设备额定处理能力的

5.1.3 一体化设备的进水

BOD5/CODcr比值应不小于

0.3料时可参考

GB

50014

或

GB/T

51347

确定。5.1.4 一体化设备的进水温度应不大于

5.1.5 一体化设备输入电压应为三相

AC

380

V

AC

220

V，电源频率

Hz。5.2型号与命名一体化设备的型号与命名应符合

JB/T

9667

的有关规定。5.3 材料要求5.3.1 所选材料应符合国家和行业有关标准的规定。5.3.2 生物填料应符合

HJ/T

及

HJ/T

的有关规定。5.3.3

配件应采用国家标准的通用规格。5.3.4 与污水接触的设备和材料均应采用防腐材料或做防腐处理，宜采用

不锈钢及以上材质。5.4 外观要求一体化设备的各构件外表面应平整、光洁，不应有明显的凹凸、锤痕、碰伤等质量缺陷现象。5.5 结构要求5.5.1 一体化设备的相关结构或构件应满足受力要求，其刚度、强度、稳定性以及连接的强度应满足国家和行业相关标准要求。5.5.2 地埋式一体化设备必须满足周边土压、内部水压、自重、抗浮等荷载的要求，纤维增强塑料及工程塑料材质的地埋式一体化设备还应满足刚度、强度衰减的要求。5.5.3 一体化设备宜设置吊装点以方便设备的转运与装卸；一体化设备采用集装箱式的结构形式时宜采用集装箱专用角件。5.6 制造要求5.6.1 一体化设备主体采用纤维增强塑料制作时，应符合

GB/T

34329

的有关规定。5.6.2 一体化设备主体采用工程塑料制作时，应符合

GB/T

26747

5.6.3 一体化设备主体采用金属材料制作时，应符合

NB/T

的有关规定。5.6.4 一体化设备主体长度、直径、宽度、高度尺寸偏差不低于

GB/T

1804

中的

m

级，主体壁厚尺寸偏差不大于±10％。5.7 电气要求5.7.1

GB

中

3.0.4、3.0.5、3.0.8的有关规定，低压配电设计应符合

50054

中

、7.6

的有关规定。5.7.2 一体化设备的总配电柜应具备进线电源信号监测报警功能。5.7.3 在电力供应不稳定的地区，一体化设备的供配电设计应配置稳压器或保护器。5.7.4 一体化设备的配电柜与控制柜集成安装在操作间时，防护等级不低于

GB/T

4208

规定的

IP45BOD5HJ

CODcrHJ

SSGB/T

NH3-NHJ/T

TNHJ

TPGB/T

pHGB/T

6920DB43/T

2849—于

GB/T

4208

IP55

级要求。5.7.5 电气设备的设计、选型与安全应符合

和

CJJ/T

的有关规定。5.7.6 电气设备应设有漏电保护、接地保护、短路保护、防雷保护、过欠压保护、缺相与相序保护、浪涌保护等模块。5.8 控制要求5.8.1 一体化设备的控制系统应设自动和手动两种操作模式，其中自动控制操作模式宜采用集中控制方式。5.8.2 出水水质及水量在线检测应包括以下内容，并满足处理工艺及当地环保部门的相关要求：a）

5、CODcr、DO、NH3、pH、SS、T、TN、TP。b）

流速、流量。5.8.3 自动控制系统应能对设备的管理、维护、保养和故障处理提出建议，并通过实时采集设备运行状态信息参数，诊断出设备可能存在的潜在故障。5.8.4自动控制系统应能根据记录的设备运行时间，自动进行设备运行轮换，合理组织设备的运行间歇。5.8.5 自动控制系统接受区域监控中心的远程控制时，应具有通信、数据采集及上报等功能，能够按区域监控中心的要求控制设备运行。5.8.6自动控制系统所采用的网络结构、工艺参数设置与监控、运维数据分析、设备异常提醒、报警推送、远程调试和数据报表等模块建设应符合

120

的有关规定。5.8.7自动控制系统应采用工业级设备。5.9 性能要求5.9.1 经一体化设备处理后出水水质应根据处理工艺、设备使用场地及受纳水体环境容量等而定，并

DB43

1665

足

GB

18918

的排放标准。5.9.2 水样采集应按

HJ

91.1

的规范执行，并按表

1

的检测项目和方法进行检测。5.9.3 限定进水条件下，实际处理能力应不低于额定处理能力的

5.9.4 一体化设备运行的噪声必须符合

12348

的有关规定。表

表

1 检测项目和方法5.35.45.55.65.75.85.9.15.9.35.9.