032 富凯大厦冷却塔电气检修记录
工程部冷却塔检查保养表(标准版)
日期：年月日保养人：
保养项目
标准
检查保养结果
电机
固定螺丝
无松动及深度腐烂
电流
15KW＜=30A 10KW＜=20A
声响
无异常声音
风叶尾轮
无积尘，无松动
防雨罩
不松动，不腐烂
布水器
转动
灵活顺畅，无较大漏水
晃动
晃动不得过大，不得碰到四周物体
布水管
水管高低
高低一致，不得碰到物体
固定螺丝
无松动，深度腐烂
质量
无裂缝
水流
布水均匀，无散水现象
皮带
松紧程度
13根均一致
磨损
无过度磨损，13根磨损一致
传动轮
弹簧
调节弹簧松紧度，使皮带度腐烂
风叶主轴及风叶
润滑
每次检查加注黄油3杯
螺丝
无松动及腐烂
风叶刻度
风叶刻度应一致
冷却塔检修规程
冷却塔检修规程目的为了保障正常的生产运行，延长冷却塔的寿命，提高冷却效率和经济效益，制定本检修规程。
适用范围本规程适用于企业内所有冷却塔的检修维护工作。
检修周期冷却塔每年至少进行两次全面检修，一次在加热季节前，一次在加热季节后。
当冷却水的出口温度超过设计值一定范围或者其它异常情况时，还需进行中期维护。
检修注意事项1.在检修前，必须了解冷却塔的结构、原理、性能参数和使用情况，做好检修计划，并根据实际情况合理安排检修时间和检修人员。
2.检修前，必须对冷却塔进行安全排查，消除事故隐患。
3.检修过程中，必须按照规定配备必要的维修工具和安全设备，保证人员和设备安全。
4.检修过程中，必须认真查阅相关技术资料和图纸，严格按照操作规程进行操作，不得擅自修改或重组。
5.在拆卸零部件时，必须做好标记，以免混淆或遗漏。
6.在重新组装零部件时，必须注意拧紧力度、顺序和方法，并做好防松措施。
7.检修完毕后，必须进行开机前试运行，检查各项参数是否正常，并进行必要的调整和校验。
8.在检修过程中，遇到超出技术能力范围或无法判断的问题，必须及时向相关部门（如设备部、维修中心等）汇报，并请其处理。
检修内容一、电气部分1.检查冷却塔电源线路和开关，保证安全可靠。
2.检查电机保护装置、导线、插头、接头和绝缘情况，如发现有问题要及时更换或修复。
3.梳理整个电气回路，检查连接是否牢靠，有无接触不良。
4.检查启停控制装置的可靠性和正确性，并进行维护和调整。
5.检查传感器和控制系统的工作情况，如发现故障要及时处理。
二、机械部分1.检查骨架的结构是否完整，如有损坏要及时更换或修复。
2.检查填料的损坏情况，必要时要更换。
3.清理各种堵塞物，保证水流畅通。
4.检查水泵的运转情况、轴承是否有松动或磨损，必要时要进行维护和更换。
5.检查冷却塔的水管、风管、喷头等部件的堵塞和老化情况，必要时更换或清洗。
三、水处理系统1.检查水质是否达标，必要时进行调整。
冷却塔维护检查清单说明书
Q U I C K R E F E R E N C EMaintenance Check ListCOOLING TOWERSCLOSED CIRCUIT COOLING TOWERS EVAPORATIVE CONDENSERS1.2.3.4.5.6.7.8.9.10.Check fan bearings and lubricate, if necessary.Check tightness and adjustment of thrust collars on sleeve bearing units and locking collars on ball bearing units.Check belt tension and adjustif necessary. For gear drive units, check oil level.Clean strainer (if atmosphere isextremely dirty, it may be necessary to clean strainer weekly).Check for biological growth in basin.Consult water treatment specialist if such growth is not under control.Clean and flush basin.Check water distribution system. Check spray branches or hot water basins and clean as necessary. Check and re-position nozzles, if necessary.Check operating water level in the basin and adjust float valve, if required.Check bleed rate and adjust if necessary.Check fans and air inlet screens and remove any dirt or debris.Type of Service:JAN.FEB.MAR.APR.MAY JUN.JUL.AUG.SEPT .OCT .NOV .DEC.Once a Year: Inspect and clean protective finish inside and out. Look particularly for any signs ofspot corrosion. Clean and refinish any damaged protective coating.Before undertaking start-up procedures or performing inspection or maintenance of BAC equipment, make certain the power has been disconnected. Refer to appropriate Operating and Maintenance manuals and comply with all caution label instructions.See our website at for an electronic copy of theQuick Reference Maintenance Check List.Suggestions for Spring Start-Up of Your Evaporative Cooling Equipment1.Inspect the Unit.a.Check position of strainer screens and air inlet screens to besure screens have not shifted during shutdown.b.Check fans, bearings, fan motors, and pumps (if applicable) forlubrication. See item 6.c.Rotate all fan shafts by hand to make sure they turn freely.d.Check fan motors for proper rotation. Directional arrows on fancowls or housings indicate correct rotation.e.Clear fans of any trash or debris that may have accumulatedduring shutdown.f.Check make-up valve for shut-off ability. Check float ball forbuoyancy.g.Check spray nozzles for proper distribution.h.Check surface for scale, sludge or debris and clean if necessary.i.Check access door gaskets and replace, if necessary.j.Check the condition of the cooling tower fill. If it is clogged or deteriorated, replace it with Factory Authorized Replacement Fill.2.Inspection of Casing.a.While the unit is still drained, thoroughly inspect the unit casing.Clean and touch-up any areas showing signs of deterioration.For galvanized steel construction units, any damaged areashould be cleaned to bare metal and refinished with zinc-richcompound (ZRC). This is also the time when any casing jointleaks can be easily repaired.b.Remove any deposits that have built up and were not clearedby flushing the basin. T ouch up the area beneath deposits asrequired.3.Fill the Cold Water Basin with Fresh Water to theOverflow level.a.At initial start-up or before restart-up where the basin wascompletely drained; the initial biocide treatment should beapplied at this time (see Water Treatment in section N).b.Following a shut-down period,where the basin was notcompletely drained: It is recommended that an initial shocktreatment of appropriate biocides be administered at restart-upto eliminate accumulated biological contaminants.4.Fill Basin with Water and Check FloatValve Level.After the unit has been in operation under load for several days, the operating water level should be checked. Check the Operating and Maintenance Manual to determine the proper operating water level.5.Adjust Belt Tension of Fan Motors.Proper belt tension is determined by pressing against a single belt midway between sheaves, which should deflect the belt between 1/4” and 3/8 with moderate pressure. To adjust belts, loosenlocknut on the motor base and rotate the exterior nut asnecessary. Re-tighten locknut and recheck tension.6.Lubricate Bearings.a.Sleeve Bearings:Use the BAC oil that was shipped with the unit.During the first week of operation, refill each bearing cupseveral times to saturate the felt wick in the bearing cartridge.DO NOT USE OILS CONTAINING DETERGENTS FORLUBRICATION.b.Ball Bearings:Purge bearings with new grease.c.Fan Motors/Pumps(If applicable): Lubrication should be inaccordance with motor manufacturer’s recommendations.Suggestions for WinterizingYour Evaporative Cooling Equipment1.Provision must be made to protect the water in the basin fromfreezing when the unit is idle. This can be accomplished by using aremote sump installed in a heated space or installing steam/hot watercoils or electric immersion heaters in the tower basin.2.All outdoor water lines, including the make-up water line to theunit and drain lines from the unit should be traced with heatercable and insulated.3.During operation, frequent visual inspections of the unit mustbe performed regularly to:a.Insure all operating controls are properly set and functioningnormally.b.Insure the method of freeze prevention is effective.c.Discover any icing conditions before they develop to the point wherethe unit is damaged or system performance is impaired.4. A regular preventive maintenance program must be establishedand carried out despite adverse weather conditions. Itemscovered should include:a.Regular lubrication of moving parts.b.Regular checking of the make-up value and cleaning of strainers toprevent high water levels in basin.c.Regular checking and cleaning of hot water distribution system toassure uniform flow over unit.Coil Protection for Closed Circuit Cooling Towers1.Charge the coil with ethylene or propylene glycol to prevent the system fluid from freezing. The percentage of ethylene glycolshould be determined based upon the conditions in your area.2.If no ethylene glycol is used, adequate* flow through the coil mustbe maintained so that the temperature of the circulating fluid isnever less than 45°F.3.During light load periods, artificial heat should be applieddirectly to the circulating fluid.4. A vacuum breaker or air vent should be installed at the high pointof the system and an adequately sized drain should be installedat the low point to permit emergency drainage of the coil.5.All outdoor water lines and the spray pump body should betraced with heating cable and insulated.*See appropriate product information for details.We would like to emphasize again the importance of frequent, regular visual inspection of the units while in operation during the winter months. Early detection of a potential cold weather problem can often result in a simple, inexpensive remedy now, rather than a major repair and inconvenience later.PROPER MAINTENANCE— Proper winterizing, Spring start-up procedures, and scheduled periodic maintenance will prolong the life of the equipment, and ensure the trouble-free performance for which the unit was designed. Detailed instructions for maintenance are given in the BAC Operating and Maintenance Manual, which is included with every unit shipped. This manual should be read and kept in a safe place. Additional copies are available from your local BAC Representative.。
电气二次部分检修(JHA)
1、接临时电源必须两人及以上工作；
2、工作前使用合格验电器验电，证明确无电压后工作；
3、工作时将相邻带电的电源开关用环氧板隔离，人员必Байду номын сангаас穿绝缘鞋。
3
电气二次部分检修
检修中使用电源盘、电源板未装漏电保安器，或漏电保安器失效
人员触电
各种电源盘、电源板必须装漏电保安器，接线前检查漏电保安器是否失效。
工作危险分析（JHA）记录
编号：作业任务：电气二次部分检修分析人员：日期：
序号
作业步骤
危害
造成的后果
现有控制措施/建议改进措施
作业责任人员
监督人员
1
电气二次部分检修
移动物件过程中使用方法不当
落物伤人
物件移动采用正确牢固的捆扎，防止散落。
2
电气二次部分检修
接临时电源，单独工作，工作前不验电，检修动力屏接线时，未将相邻带电开关隔离
4
电气二次部分检修
误触带电体
人员触电
1、明确带电部位、施工地点和运行设备区做好隔离并悬挂明确标识牌；
2、由工作负责人每天结合现场对工作班成员进行安全教育并交代安全注意事项，工作中加强监护；
3、工作人员必须在规定的区域内活动作业。
5
电气二次部分检修
工器具过期
人员触电
工作前，检查工器具合格并在安全使用期限，发现问题及时处理。
水冷却塔检修方案及流程
水冷却塔检修方案及流程下载温馨提示:该文档是我店铺精心编制而成，希望大家下载以后，能够帮助大家解决实际的问题。
文档下载后可定制随意修改，请根据实际需要进行相应的调整和使用，谢谢!并且，本店铺为大家提供各种各样类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，如想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by theeditor.I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copy excerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!水冷却塔的检修方案与流程详解一、引言水冷却塔是工业生产中不可或缺的一部分，它通过蒸发冷却的方式，有效降低循环水的温度，保证设备的正常运行。
冷却塔检修规程
操作规程/机械加工冷却塔检修规程1 范围1.1 本标准规定了动力分场综合循环水泵站冷却塔设备检修的技术条件和要求。
1.2 本标准适用于平安高精铝业有限公司动力分场综合循环水泵站冷却塔设备检修。
2 内容2.1 检修内容2.1.1 检查电机绝缘良好，如果绝缘电阻低于0.5兆欧，必须进行绕组干燥处理。
2.1.2 电机运行时的震动和噪声要有明显增大，及时更换轴承。
2.1.3 检查轴承的径向间隙，如果径向间隙过大，应调整轴承的径向间隙或更换轴承。
2.1.4 每月对设备进行一次检查，每3个月进行布水管的检查，如发现布水器管堵应及时处理换布水管。
每年3月份对冷水塔百叶窗进行检查并对损坏的百叶窗进行修理更换。
2.2 检修质量标准2.2.1 更换的零部件必须在安装时进行严格的质量检查如发现变形、裂纹、局部损坏等缺陷时严禁使用。
2.2.2 联轴器之间间隙为3-6mm。
2.2.3 减速器无漏油现象。
2.3 试运行2.3.1 启动冷水塔运行时减速器无杂音、振动现象。
2.3.2 试运时间应满足两个小时。
2.4 冷却塔检修过程:冷却塔经过半年运行后其减速箱机油需更换1次；填料应根据其结垢程度在5-10年内更换1次；百叶窗视其损坏情况及时进行修复处理。
2.4.1 检修前的准备工作2.4.1.1 合理充足地安排检修人员2.4.1.2 物料的准备:棉纱,填料,锥型尼龙喷头,百叶窗,M6螺栓若干条,较细铁丝若干,更换用齿轮箱润滑油（约5公斤）。
2.4.1.3 工器具的准备：10/12扳手4把，22/24扳手4把，撬杠2根，一字起子2把,手钳子1把,手提式切割机1台，手枪钻1台，不短于10米的粗绳子1根。
2.4.1.4 记录好检修前的运行参数数据。
2.4.2 检修过程2.4.2.1 联系电气切断电源，关闭循环水进口阀门，挂警示牌。
2.4.2.2 打开排油孔，放出减速器齿轮箱内旧润滑油,然后更换加装新的齿轮箱润滑油。
2.4.2.3 拆卸布水器，将其运到地面进行合理摆放，并对其进行修理消缺和喷水孔疏通工作。
003 富凯大厦冷却塔维修保养记录表
北京金融街第一太平戴维斯物业管理有限公司
富凯大厦项目
富凯大厦冷却塔维修保养记录表
专业＿＿＿＿＿＿ 维保日期＿＿＿＿＿＿
维保项目
设备位置
设备编号
维保人员
维修保养内容及要求
保养结果
1、电源开关完整操作灵敏可靠
2、电机I额＝15A为正常
3、皮带轮鍵鍵槽完整
4、传动皮带长度一致无明显破损开裂现象
5、轴承转动自如无异常声音
6、扇叶完整且安装劳固
7、填料干净无破损现象
8、消音毯干净无破损现象
9、浮球阀开关可靠无漏水现象Байду номын сангаас
10、应急补水阀开关可靠无漏水现象
11、冷却塔供水阀门开关可靠无漏水现象
12、冷却塔回水阀门开关可靠无漏水现象
备品备件名称
规格
型号
更换日期
备注：
主管签字：________________
fkdgc003北京金融街第一太平戴维斯物业管理有限公司富凯大厦项目富凯大厦冷却塔维修保养记录表专业维保日期维保项目设备位置设备编号维保人员维修保养内容及要求保养结果1电源开关完整操作灵敏可靠2电机i额15a为正常3皮带轮鍵鍵槽完整4传动皮带长度一致无明显破损开裂现象5轴承转动自如无异常声音6扇叶完整且安装劳固7填料干净无破损现象8消音毯干净无破损现象9浮球阀开关可靠无漏水现象10应急补水阀开关可靠无漏水现象11冷却塔供水阀门开关可靠无漏水现象12冷却塔回水阀门开关可靠无漏水现象备品备件名称规格型号更换日期备注
冷却塔设施设备巡检表
QB
巡检结果
巡检周期
布水器布水均匀,无堵塞目视检查
风机扇叶无断裂、无松动,无破损，
转动平稳；电机运行声音正常、
无松动，无严重漂水
目视、听觉检查
传动部分联轴器运行时无异常声响、不漏
油；三角皮带无松驰、断裂
目视检查
托水盘无溢水，不少水，无漏水，补水
正常，塔内水质清澈，无青苔．
目视检查
塔身塔身干净，无破损目视检查冷却水位浮球指示与实际水位相同目视检查
基座无锈蚀，无断裂，固定稳固目视检查
阀门无漏水、锈蚀现象目视检查
管路无漏水、锈蚀,保护层包裹良好目视检查
塔顶电机基座无锈蚀，螺钉紧固目视检查
塔底基座无锈蚀,无积水目视检查
护栏塔顶牢固、无锈蚀触摸、目视检查说明：
时间设施设备问题部
位
冷却塔设施设备巡检记录表
年 月
1次/日
1次/日
123456
1次/日
巡检正常：“√”、异常“×”巡检人
1次/日
1次/日
1次/日
1次/日
1次/日
1次/日
工程主管设施设备问题描述巡检人处理过程与结果处理人
工程主管签
序号1
2
巡检记录设施设备名
称
冷却塔
管路
基座
检查部位标准与要求检查方法及工具78
1次/日
1次/日
1次/日
9101112131426
15161718192031
27282930
2122232425。