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 Bearing in mind the human survival and earth protection
with the magic weapon of high-tech achievements, INSIGMA ENGINEERING
strives to upgrade the conventional process of industry and provide
technical support for environmental revolution.
 Being a nationwide famous supplier of systematical
solutions for power environmental protection and a general
contractor of power environmental protection project, INSIGMA
ENGINEERING aims to provide the optimized cost-effective FGD/DeNOx
solutions of high reliability, and quality engineering service. The
goal is clear: less investment, smaller footprint and lower
operating cost for the customer. |


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Overview of Environment
Protection Industry
Wet Flue Gas
Desulphurization(WFGD) Technology:
 With
the latest and reliable single-loop spray tower technology,the WFGD
system of Insigma can obtain the desulphurization efficiency up to 99%.
By applying the counter-current scrubbing process.it integrates
S02 removal,fly ash collection,
oxidation and gypsum crystallization in one single reactor. The
advanced system can provide prominent desulphurization effect,high
reliability,lower investment,less land coverage and lower O&M cost.
SDA Dry Flue Gas Desulphurization(DFGD)
Technology:
 The
SDA dry flue gas desulphurization technology introduced by insigma
features small investment,less land coverage,simple structure and
high reliability.The technology is mature enough that there have been
totally 129 SDA absorbers in 61 power plants all over the world,
the maximum capability of a single absorber reaches 450 MW,with the
relevant flue gas flowrate up to 1,750,000 Nm3/h.
Selective Catalytic Reduction (SCR)
DeNOx Technology:

Employing the latest and reliable SCR technology,the DeNox system
of Insigma provides users with the optimum denitrification effect,
the highest reliability and lower operation cost,which has been
universally applied in boilers utilizing various fuels and waste
incinerators.
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