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2 x 250m3 EVA Product Tanks Project

 
12
kt/yr storage capacity of EVA
No
No
No
Yes
No
Office: Nanjing 
Customer: Celanese (Nanjing) Diversified Chemical Co. Ltd. 
Location: NCIP, Luhe Nanjing, Jiangsu Province, P.R.C. 
Timeframe: July 2009 - June 2010 
The purpose of this project was to provide a storage buffer for differences between EVA production rates and customer loading requirements.

At 90% full the three existing tanks could hold 351m3 of product which is 2.8 days supply at a VAE1 capacity of 45 kt/yr. This storage capacity restricts limits annual VAE1 production capacity to 45 kt/yr. With the addition of two new tanks and all tanks at 90% full, the 5 tanks can hold 851m3 of product which is 6.7 days supply at a VAE1 capacity of 45 kt/yr. This storage will allow VAE production to increase to 60 kt/yr.

Scope of the project includes:

  • 2 x 250 m3 product tanks
  • 2 x bar type agitators
  • 2 x product pumps and two filters (reuse old)
  • Relate piping work
  • Process control devices
  • Related civil work, including piling, foundation, ditch, paving, etc.

Nanjing office’s scope included detail engineering, procurement and construction management.

Project completed in schedule, total cost under budget, with a 48,852 safety man-hours, zero TRIR. Construction quality is in control and complies with Chinese law, code and mandatory specifications. 

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