Case story

Flue Gas Cleaning system, based upon dry absorption for Hazardous Waste Incineration



Malaysia

Case story

Flue Gas Cleaning system, based upon dry absorption for Hazardous Waste Incineration



Malaysia

Case story

Flue Gas Cleaning system, based upon dry absorption for Hazardous Waste Incineration



Malaysia

Kualiti Alam
Hazardous waste installation of flue gas cleaning system - dry absorption and Filcon Filtration bag filter

Introduction

As Kualiti Alam is collecting, handling and incinerating Hazardous Waste in Malaysia, they decided to increase their capacity for the Incineration of the Solid Waste, with an additional line. The plant is based upon a Rotary Kiln Technology and yearly amount of Hazardous Waste is approximately 23.000 ton.

Purpose / Requirement:
Installation of a Flue Gas Cleaning system based upon Bag Filter for dust removal and Wet Cleaning system for removal of Acid components (SOx / HF / HC1).

Emission demands:
The new installation should fulfil all emissions according to the EU-Directive: EU 2000/76/EC. The below table shows the Inlet Flue Gas data and the required Emissions.

Kualiti Alam
Hazardous waste installation of flue gas cleaning system - dry absorption and Filcon Filtration bag filter

Introduction

As Kualiti Alam is collecting, handling and incinerating Hazardous Waste in Malaysia, they decided to increase their capacity for the Incineration of the Solid Waste, with an additional line. The plant is based upon a Rotary Kiln Technology and yearly amount of Hazardous Waste is approximately 23.000 ton.

Purpose / Requirement:
Installation of a Flue Gas Cleaning system based upon Bag Filter for dust removal and Wet Cleaning system for removal of Acid components (SOx / HF / HC1).

Emission demands:
The new installation should fulfil all emissions according to the EU-Directive: EU 2000/76/EC. The below table shows the Inlet Flue Gas data and the required Emissions.

Kualiti Alam
Hazardous waste installation of flue gas cleaning system - dry absorption and Filcon Filtration bag filter

Introduction

As Kualiti Alam is collecting, handling and incinerating Hazardous Waste in Malaysia, they decided to increase their capacity for the Incineration of the Solid Waste, with an additional line. The plant is based upon a Rotary Kiln Technology and yearly amount of Hazardous Waste is approximately 23.000 ton.

Purpose / Requirement:
Installation of a Flue Gas Cleaning system based upon Bag Filter for dust removal and Wet Cleaning system for removal of Acid components (SOx / HF / HC1).

Emission demands:
The new installation should fulfil all emissions according to the EU-Directive: EU 2000/76/EC. The below table shows the Inlet Flue Gas data and the required Emissions.

Raw Gas Data

Item

Unit

Data

Emission Demands

Flue Gas Volume

Nm³/h

41,500

Dust

mg/Nm³

1,990

10

HCI

mg/Nm³

4,900

10

SOx

mg/Nm³

1,500

50

HF

mg/Nm³

N/A

1

Hg

mg/Nm³

1.5

0.05

Cd + T1

mg/Nm³

3

0.05

Heavy Metals

mg/Nm³

80

0.5

PCDD/F

mg/Nm³

<2

0.1

Raw Gas Data

Flue Gas Volume

Nm³/h

41,500

Dust

mg/Nm³

1,990

10

HCI

mg/Nm³

4,900

10

SOx

mg/Nm³

1,500

50

HF

mg/Nm³

N/A

1

Hg

mg/Nm³

1.5

0.05

Cd + T1

mg/Nm³

3

0.05

Heavy Metals

mg/Nm³

80

0.5

PCDD/F

mg/Nm³

<2

0.1

Raw Gas Data

Flue Gas Volume

Nm³/h

Unit

41,500

Data

Emission Demands

Dust

mg/Nm³

Unit

1,990

Data

10

Emission Demands

HCI

mg/Nm³

Unit

4,900

Data

10

Emission Demands

SOx

mg/Nm³

Unit

1,500

Data

50

Emission Demands

HF

mg/Nm³

Unit

N/A

Data

1

Emission Demands

Hg

mg/Nm³

Unit

1.5

Data

0.05

Emission Demands

Cd + T1

mg/Nm³

Unit

3

Data

0.05

Emission Demands

Heavy Metals

mg/Nm³

Unit

80

Data

0.5

Emission Demands

PCDD/F

mg/Nm³

Unit

<2

Data

0.1

Emission Demands

Solution

To save investment and operational cost for Kualiti Alam, Filcon Filtration installed a 100% dry absorption system, based upon the following main components:

- Installation of a big filter system on the existing foundation, consisting of 2 bag filters with extraction screws and ash transport system, 80 m³ Hydrated Lime (Ca(OH)2) and Activated Carbon silo, incl. pneumatic injection systems, as well as flue gas ducts and integration of the control in a main control system. Furthermore construction of a necessary service and maintenance platforms around the units was included.

Carrying out

Essential parts, was delivered from Denmark and all main components, incl. steel constructions where manufactured locally, as well as the insulation and installation, was carried out by local suppliers, according to the Mechanical and electrical Supervision by Filcon Filtration staff.


The main supplier (Seong Henng), was recommended by Kualiti Alam and all Quality was checked and approved by Filcon Filtration.

Solution

To save investment and operational cost for Kualiti Alam, Filcon Filtration installed a 100% dry absorption system, based upon the following main components:

- Installation of a big filter system on the existing foundation, consisting of 2 bag filters with extraction screws and ash transport system, 80 m³ Hydrated Lime (Ca(OH)2) and Activated Carbon silo, incl. pneumatic injection systems, as well as flue gas ducts and integration of the control in a main control system. Furthermore construction of a necessary service and maintenance platforms around the units was included.

Carrying out

Essential parts, was delivered from Denmark and all main components, incl. steel constructions where manufactured locally, as well as the insulation and installation, was carried out by local suppliers, according to the Mechanical and electrical Supervision by Filcon Filtration staff.


The main supplier (Seong Henng), was recommended by Kualiti Alam and all Quality was checked and approved by Filcon Filtration.

Solution

To save investment and operational cost for Kualiti Alam, Filcon Filtration installed a 100% dry absorption system, based upon the following main components:

- Installation of a big filter system on the existing foundation, consisting of 2 bag filters with extraction screws and ash transport system, 80 m³ Hydrated Lime (Ca(OH)2) and Activated Carbon silo, incl. pneumatic injection systems, as well as flue gas ducts and integration of the control in a main control system. Furthermore construction of a necessary service and maintenance platforms around the units was included.

Carrying out

Essential parts, was delivered from Denmark and all main components, incl. steel constructions where manufactured locally, as well as the insulation and installation, was carried out by local suppliers, according to the Mechanical and electrical Supervision by Filcon Filtration staff.


The main supplier (Seong Henng), was recommended by Kualiti Alam and all Quality was checked and approved by Filcon Filtration.

The complete installation and commissioning proceeded according to schedule with participation of project managers, operators and programmers, in a close coorporation between Kualiti Alam and Filcon Filtration.

The complete installation and commissioning proceeded according to schedule with participation of project managers, operators and programmers, in a close coorporation between Kualiti Alam and Filcon Filtration.

The complete installation and commissioning proceeded according to schedule with participation of project managers, operators and programmers, in a close coorporation between Kualiti Alam and Filcon Filtration.

Conclusion

The installation process was, in spite of the change in the Flue Gas Cleaning principle (from wet to dry), carried out satisfactory, as well as the commissioning proceeded was without problems. The objective of higher operational temperatures is achieved, and the emission is far below the limit values.

Conclusion

The installation process was, in spite of the change in the Flue Gas Cleaning principle (from wet to dry), carried out satisfactory, as well as the commissioning proceeded was without problems. The objective of higher operational temperatures is achieved, and the emission is far below the limit values.

Conclusion

The installation process was, in spite of the change in the Flue Gas Cleaning principle (from wet to dry), carried out satisfactory, as well as the commissioning proceeded was without problems. The objective of higher operational temperatures is achieved, and the emission is far below the limit values.

Get in touch

Filcon Filtration A/S
Skovsøviadukten 14A
4200 Slagelse
Denmark

VAT No.: DK36701358

info@filcon-filtration.com
+45 40 21 78 03

©2024 Filcon Filtration A/S | All Rights Reserved.

Privacy Policy

Filcon Filtration A/S
Skovsøviadukten 14A
4200 Slagelse
Denmark

VAT No.: DK36701358

info@filcon-filtration.com
+45 40 21 78 03

©2024 Filcon Filtration A/S | All Rights Reserved.

Privacy Policy

Filcon Filtration A/S
Skovsøviadukten 14A
4200 Slagelse
Denmark

VAT No.: DK36701358

info@filcon-filtration.com
+45 40 21 78 03

©2024 Filcon Filtration A/S | All Rights Reserved.

Privacy Policy