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Case Studies

Case Studies

Over 200 installations of MVR evaporator & steam compressor from LEHENG are serving various of industries all over the world.

7.6T/h Sodium Chloride & Sodium Sulfate Wastewater Treatment System

shandong-wochi-1
This wastewater treatment system is a combination of rising film evaporator and forced circulation evaporator to save energy, the wastewater is concentrated by the rising film evaporator, and then crystallized in the FC crystallizer.

Full description

Project Information

Location
Shandong
Date
2015年12月01日
Country
China
Evaporation Rate
7.6T/h

Energy Consumption Analysis

Operation Hours (H/Y) 7200 Electricity Price (USD/KW.h) 0.12
Steam Price (USD/T) 30 Cooling Water Price (USD/T) 0.015
Item Multi-effect Evaporator MVR Evaporator
Electricity (KW) 72 447
Live Steam (T/H) 3.2 0.2
Cooling Water (T/H) 240 40
Operation Cost per Hour (USD) 108.2 60.2
Cost of Evaporating one Ton of Water (USD) 14.2 7.9
Savings per Hour (USD) 48.0
Savings per Year (USD) 345,600.0
Savings Rate per Year 44%