Nanchang City Enhui Medical Hygienic Materials Co., Ltd.
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won the bid for the circulating water pump required for the circulating water pump unit module of the CFB circulating water system of Maoming Refinery

won the bid for the circulating water pump required for the circulating water pump unit module of the CFB circulating water system of Maoming Refinery

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  • Time of issue:2020-09-09 16:03
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(Summary description)

won the bid for the circulating water pump required for the circulating water pump unit module of the CFB circulating water system of Maoming Refinery

(Summary description)

  • Categories:company news
  • Author:
  • Origin:
  • Time of issue:2020-09-09 16:03
  • Views:
Information

On August 19, 2020, with the joint efforts of the employees of the M&W group, our company successfully won the bid for the circulating water pump required for the circulating water pump unit module of the CFB circulating water system of Maoming Refinery. System 7500Nm3/h 0.4Mpa project, winning bid amount: 6.638 million yuan. It is understood that the circulating water users of this system are mainly divided into two categories, one is the condenser used for tail steam cooling, and the other is the cooling of operating equipment. The different resistance characteristic curves of the second type of water users require the pressure difference of the circulating water. Different, the resistance characteristic curve of the condenser is flat, the elevation is 6 meters, and the pressure difference demand is small. At the same time, the condenser is the major water user of the circulating water system, accounting for about 90% of the total circulating water volume. The resistance characteristic curve of the operating equipment is relatively steep, the highest water point elevation is 12 meters, and the pressure differential demand is relatively high, but the circulating water volume only accounts for about 10% of the total circulating water volume. At present, in order to ensure the normal operation of the system, the system's supply and return water pressure must ensure the highest pressure differential demand of the equipment, that is, to ensure that the water consumption is only 10% of the cooling demand of the operating equipment, resulting in the remaining 90% of the water supply pressure being too high and under pressure. After the project is put into operation, the power saving will not be less than 5.17 million kwh/year, and the performance index power saving rate will not be less than 30% after the transformation.

 

Our company stood out among many competitors and successfully won the bid. This is acknowledgment of the comprehensive strength of M&W group.

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Add: Jiuhua Industiral Park,Xiangtan City,Hunan Province,China

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Call us:+86-0731-55599916
            +86-18673110460

 

Hunan M&W Pump Co., Ltd   湘ICP备14003804号-2     www.300.cn      Manager

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