Tianwan NPP Phase II 31UKA auxiliary plant pre- introduced distillation residue tank
On December 10, three big
diameters across level equipment of Tianwan NPP phase II unit 3 31UKA
plant in charge by China Nuclear Industry 23 Construction Co., Ltd
successfully realized the preliminary introduction.
The distillation residue tank is located in the elevation position of -3.4 m in the 31UKA plant, with maximum boundary dimensions of φ 4134 × 7640 (unit: mm), warranty grade level of QA1 and single weight of about 7.8 tons. 50-ton crane match up with 16-ton crane for flipping to erect and 500-ton crane for hoisting method were adopted on site. The whole process lasted for three days.
Source: http://www.cnecc.com/g336/s1443/t13938.aspx
The distillation residue tank is located in the elevation position of -3.4 m in the 31UKA plant, with maximum boundary dimensions of φ 4134 × 7640 (unit: mm), warranty grade level of QA1 and single weight of about 7.8 tons. 50-ton crane match up with 16-ton crane for flipping to erect and 500-ton crane for hoisting method were adopted on site. The whole process lasted for three days.
Source: http://www.cnecc.com/g336/s1443/t13938.aspx
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