深圳城办公楼高区二次供水设备采购邀请函

{"**":{"******":"深圳城办公楼高区*次供水设备采购","****":"************/**","**********":"*","**********":"*","******************":****,"****************":****,"******************":*************,"****************":*************,"****************":*************,"****************":****,"***************":*************,"*****************":*************,"***************":****,"*****************":****,"***********":****,"**********":*,"**********":*,"**************":"喀什市深业丽笙酒店***","******":*************,"********":*,"********":"喀什市深业丽笙酒店***","*********":*,"***********":****,"*********":****,"****************":"****年*月**日至****年*月**日","********":"喀什深圳城*期办公楼高区*次供水设备自****年**月份以来，连续不间断的出现水泵烧毁及变频器死机等故障，经维保单位根据故障代码及故障现象进行诊断分析，初步判断为变频器输出电源电压不稳定。****年*月**日下午工程人员设备房巡查时发现，高区水泵全部不运行，配电柜空开合不上闸，经工程及维保人员仔细排查，检查出变频器输出缺相故障，导致高区*#、*#、*#水泵电机因缺相烧毁，剩下*#泵可以运行。因深圳城*次供水设备属于老式铸铁水泵，新疆喀什地区水质碱大，导致铸铁水泵腐蚀老化，加上这次损坏严重，建议不再修复烧毁的*台水泵，把高区水泵全部更换为背负式变频器离心水泵，其优点为：可独立模式运行，亦可*用*备联机模式运行","***********":"独立法人资格","*****************":*****,"**************":"*","****************":*,"*******":*,"***********":*,"***************************":****,"***********************":****,"***************":*,"*************":*******.**,"**************":"*","****************":"*","******************":"*","****************":"*","****************":*,"***********":****,"*******************":*,"*******":**,"**************":"","**************":*,"*************":****,"**************":*,"******************":*,"****************":*,"********":*,"*********":*,"************":****,"**************":****,"**************":*,"****************":*,"****************":****,"**************":****,"***************":****},"********":{"****":"********-****-****-****-************","*********":*,"*****":"深圳城办公楼高区*次供水设备采购邀请函","***********":*************,"******************":*************,"*********************":*************,"******************":****,"*******************":****,"********":****,"*******":****,"********":****,"***":****},"**":{"******":"深圳城办公楼高区*次供水设备采购","****":"************","*********":*,"*********":*,"******":"房地产业","*******":"新疆喀什地区喀什经济开发区深喀大道*号","******":"喀什深圳城*期办公楼高区*次供水设备自****年**月份以来，连续不间断的出现水泵烧毁及变频器死机等故障，经维保单位根据故障代码及故障现象进行诊断分析，初步判断为变频器输出电源电压不稳定。****年*月**日下午工程人员设备房巡查时发现，高区水泵全部不运行，配电柜空开合不上闸，经工程及维保人员仔细排查，检查出变频器输出缺相故障，导致高区*#、*#、*#水泵电机因缺相烧毁，剩下*#泵可以运行。因深圳城*次供水设备属于老式铸铁水泵，新疆喀什地区水质碱大，导致铸铁水泵腐蚀老化，加上这次损坏严重，建议不再修复烧毁的*台水泵，把高区水泵全部更换为背负式变频器离心水泵，其优点为：可独立模式运行，亦可*用*备联机模式运行","************":*,"***************":****,"*********":*,"*************":*,"**************":*,"**************":*,"*******":"喀什深圳城有限公司","*************":"薛阳","**************":"***********","**********":****,"********":****,"***************":****,"******************":****,"*******************":****,"******************":****,"***********":****,"*****************":****,"**********":****,"**************":****}}