Technological transformation

SUS Tech provides technical renovations and advances of core equipment,including incinerator,boiler,flue gas purification system,and water treatment system.

Based on experiences accumulated in the investments,constructions and operations of more than 75 projects worldwide,SUS Tech has thoroughly digested the difficulties in every essential step throughout the whole lifecycle of a project,and has built a comprehensive database gathering equipment parameters,costs,and suppliers,etc.,to satisfy diverse technical renovation service needs.


Technical Renovation Service
  • Capacity expansion of Boiler
  • Optimization of Flue Gas Emission
  • Recovery of Heat & Energy
  • Decarbonized District Heating Supply
  • Leachate Re-utilization


Kanadevia Corporation technology:Fully introduced,Thoroughly Digested

Capability of Independent Innovation:Committed to R&D,WtE“Scientist”

Entire System Thermal Calculation Model

Capability of Corrosion Risk Assessment

Database of Boiler’s Heat-absorption Surface Design

Capability of Top-level Boiler Design

Economic analysis:

Renovation costs 3.25 million Yuan,

Annual return:19.1 million Yuan,

Return On Investment(ROI):0.2 Years



Kanadevia Corporation technology:Fully introduced,Thoroughly Digested

Independent Research and Development&Official Authorization+supporting Manufacturing base

GEA Niro Rotary Atomizer(Officially Authorized Agent)

CFD Flow field simulation、BIM 3-Dimensional Design

High-Momentum,Low Air Ratio Combustion Coupled with SNCR




·Existing Problem:Heat and substances loss at the head of deaerator and standard pressure flash tank;Spent steam produces“white smoke”,which deteriorates company’s public reputation.

·Renovation Effect:Recycle and reutilize of heat and substances;Prevent the spent steam to be discharged and wasted inefficiently.

Typical case:Ningbo Project

·Economic analysis:

Renovation costs 0.34 million Yuan,

Annual return:0.21 million Yuan,

Return On Investment(ROI):1.6 Years




·Technical Advantages:Mature Solutions and Algorithmic Model of District Heating Supply

·Service Advantages:Rich experiences,Free consultation

·Economic analysis:

Renovation costs 11.4 million Yuan,

Annual return:9 million Yuan,

Return On Investment(ROI):1.3 Years



·Technical Advantages:Even and Thorough increase in temperature,Easy to renovate,Flexible and energy-saving.

·Service Advantages:Fully customized

·Value-added Advantages:Increase in waste’s heat value and productivity through optimizing the process of fermentation.

·Economic analysis:

Renovation costs 0.77 million Yuan,

Annual return:4.4 million Yuan,

Return On Investment(ROI):0.2 Years



Typical Cases
Project Overview:

Estimated capacity:2×300t/d

Estimated heat value:5,800→8,000kJ/kg

Rated evaporation capacity:22→28 t/h(400℃、4.0Mpa)


Project Features:

Equipment Supply Period:30 days after signing the contract

Construction Period:20 days


Project Benefits:

Annual waste treatment capacity increased by 33,000 tons, which leads to direct benefits of 23 million Yuan from additional subsidies and on-grid electricity incomes.

Grate Block Replacement (Spares provider)
Bag Filter expansion
Auxiliary combustion system expansion
Induced Draft Fan expansion
Fire exhaust system upgrade
Preheater Replacement
Soot blower Renovation
Flue leakage and deficiencies elimination
Renovation Effect

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