Boiler Feed Water & Desulfurization Wastewater Zero Emission Minimization Project

An industrial company's own power plant has total capacity of 3x30MW with 4 furnaces and 3 machines, 3 working and 1 standby boiler. AMESTEC provides customers with boiler feed water solutions and project implementation. According to the latest environmental protection requirements, provide customers with desulfurization wastewater minimization system and zero emission system. 

 

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Raw water is sourced from deep well, and its water quality is as follow

Items Basis Measuring unit Result
COD GB 11914-89 mg/L 0.82
Dissolved solids GB/T5750.4-2006 mg/L 490.0
Suspended matters GB11901-89 mg/L 8.0
Calcium  GB/T5750.6-2006 mg/L 43.80
Magnesium GB/T5750.6-2006 mg/L 24.60
Ferrite GB/T5750.6-2006 mg/L 0.49
Barium GB/T5750.6-2006 mg/L 0.015
Strontium GB/T5750.6-2006 mg/L 0.90
Sulfates GB 11899-89 mg/L 172.26
Bisulphates DZ/T0064.49-93 mg/L 155.48
Carbonates DZ/T0064.49-93 mg/L 5.88
NO3- GB/T5750.5-2006 mg/L 11.75
Total hardness GB/T6909-2008 mmol/L 2.14
pH GB/T5750.4-2006 7.62

 

Control Mode

The system employs fully automatic DCS control as well as manual control.
The system has been operating stably since the acceptance of the project.

Client: Industrial enterprise with self-provided power plant
Water source: Deep well water
Control mode: Fully automatic DCS, or manual

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