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Non-ferrous metal industry —— Xiamen Tungsten Industry

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Jiangsu Jinrun Environmental Production Engineering Co., Ltd.-Introduction of typical engineering cases-Non-ferrous metal industry

Xiamen Tungsten Industry Co., Ltd. (energy-efficient negative pressure BUCT-DFAT ammonium water recycling technology)

Company name

Xiamen Tungsten Industry Co., Ltd.

Unit address 81 Zhanhong Road, Xiamen City, Fujian Province
Project scale200t/dayIndustry

Non-ferrous metal

Sign a contract 2018.08Project Acceptance 2019.06
Project nature NewContracting EPC general contractor
project name

200 tons/day high ammonia nitrogen wastewater treatment project

Process flow

Negative pressure BUCT-DFAT ammonium water recycling

Design Parameters(1) Design water intake index
ProjectIndexUnitWater volume
pH ≥11.5 Dimensionless  
NH4-N ≤6000 mg/L

(2) Design the water index
ProjectIndexUnitWater volume
pH6-9 Dimensionless  
NH4-N≤15 mg/L

(3) Design exhaust emission index
StandardProjectIndexUnit
GB14554-93 NH3 ≤4.9 kg/h
Notes: The Emission Standards for Odor Pollutants is executed, and the design height of the discharge chimney is 15m; organized discharge.

(4) Operational flexibility
Operation processOperating timeProduction shiftOperational flexibility
Continuous operation 8000 hours / year Three shifts in four shifts 80-110%
Process flow14.jpg
Case real shot display

15.jpg

Factory gate

 

16.jpg

Device photos

 

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