News Arkiv - Filcon https://www.filcon.dk/category/news/ Best filters Mon, 27 Apr 2020 22:21:26 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.4 Double Elephant – Chongqing – 2019 https://www.filcon.dk/double-elephant-chongqing-2019/ https://www.filcon.dk/double-elephant-chongqing-2019/#respond Mon, 27 Apr 2020 22:20:37 +0000 https://www.filcon.dk/?p=3446 INTRODUCTION: Chongqing Yixiang Chemicals Co., Ltd is one of the world leading PetroChemical industries.  For their Liquid Waste Water they signed a contract with Filcon Environmental Engineering (Shanghai) Ltd. Co. for the delivery of a 100% dry absorption and dust removal in 2019. Requirement: Due to the new Chinese Governmental

Indlægget Double Elephant – Chongqing – 2019 blev først udgivet på Filcon.

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INTRODUCTION:

Chongqing Yixiang Chemicals Co., Ltd is one of the world leading PetroChemical industries.  For their Liquid Waste Water they signed a contract with Filcon Environmental Engineering (Shanghai) Ltd. Co. for the delivery of a 100% dry absorption and dust removal in 2019.

Requirement:

Due to the new Chinese Governmental Emission Standards, Chongqing Yixiang Chemicals Co., Ltd required a Technical Solution,  fulfilling all local and national emission demands.

Filcon solution and Scope of supply:

Due to the high Boiler capacity / Flue Gas Volume and flexibility during all operational conditions, Filcon supplied three Filter modules of our unique Round structure with a total area of 6,103 m2 for dust Cleaning and dry Absorption.

As the Flue Gas Temperature during maximum condition can reach approx. 200 dgrC, Filcon supplied a cooling tower, securing the optimized temperature for the injection of the Hydrated Lime and projecting the Filter media for a long lifetime.

The plant is equipped with one 80m3 silo for hydrated lime, handling three dosing and injection systems for the injection of lime each filter module.

The complete plant is regulated by the Filcon control system, which can be handled from the central DCS system.

Carrying out:

The complete installation / commissioning was carried out in a close cooperation between Chongqing Yixiang Chemicals Co., Ltd Filcon.

Essential parts, was delivered from Denmark (Europe), 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 staff.

All Electrical (MCC) and control cabinets are placed in the lobbies of the three filter modules and connections to the central DCS system.

The start-up of the entire plant was done in a close cooperation between the operational staff of Chongqing Yixiang Chemicals and Filcon‘s electrical Engineers.

Indlægget Double Elephant – Chongqing – 2019 blev først udgivet på Filcon.

]]> https://www.filcon.dk/double-elephant-chongqing-2019/feed/ 0 Jilin PetroChemical Company – 2019 https://www.filcon.dk/jilin-petrochemical-company-2019/ https://www.filcon.dk/jilin-petrochemical-company-2019/#respond Wed, 08 Apr 2020 19:37:25 +0000 https://www.filcon.dk/?p=3374 Table: Raw Gas Data Item 3% AMS – PCC Data 3% AMS – Filcon Calculation Norm. Load (100%) Norm. Load (100%) Value Unit Value Unit Temperature 270~300 ℃ 270~300 ℃ Mass Flow 204,980 kg/h 204,980 kg/h Volume 172,218 Nm3/h 172,218 Nm3/h N2 134,235 kg/h 62.4 Vol% (wet) O2 25,815 kg/h 10.5 Vol%

Indlægget Jilin PetroChemical Company – 2019 blev først udgivet på Filcon.

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Table: Raw Gas Data

Item 3% AMS – PCC Data 3% AMS – Filcon Calculation
Norm. Load (100%) Norm. Load (100%)
Value Unit Value Unit
Temperature 270~300 ℃ 270~300 ℃
Mass Flow 204,980 kg/h 204,980 kg/h
Volume 172,218 Nm3/h 172,218 Nm3/h
N2 134,235 kg/h 62.4 Vol% (wet)
O2 25,815 kg/h 10.5 Vol% (wet)
CO2 11.942 kg/h 3.5 Vol% (wet)
H2O 32,691 kg/h 23.6 Vol% (wet)
SO2 193.441 kg/h *3,645 mg/Nm3
SO3 37.58 PPMV *102 mg/Nm3
NOx *175 mg/Nm3 *175 mg/Nm3
Na2MoO4 3.672 kg/h *63.12 mg/Nm3
Na2SO4 87.005 kg/h *1,640 mg/Nm3
MoO3 12.434 kg/h *234.3 mg/Nm3
Pressure Drop 5,000 Pa 3,000 Pa

*) 3% O2, dry base

INTRODUCTION:

Jilin Petrochemical Company is one of the world leading PetroChemical industries.  For the Incineration of their Waste Water they signed a contract with the American Company PPC, for the delivery of a Waste Water Boiler in 2018.

As the Waste water has a high content of SO2 / SO3, Jilin Petrochemical Company signed a contract for the delivery of a 100% dry absorption / desulphurisation plant with Filcon Environmental Engineering (Shanghai) Co. Ltd.

Requirement:

Due to the new Chinese Governmental Emission Standards, Jilin Petrochemical Company required a Technical Solution,  fulfilling all emission demands, described in the table below:

Table: Emission demands

Item 3% AMS – Filcon Guarantee
Norm. Load (100%)
Value Unit
Volume 172,218 Nm3/h
SO2 < 80 mg/Nm3
Dust < 10 mg/Nm3
Pressure Drop < 3,000 Pa

*) 3% O2, dry base

Filcon solution and Scope of supply:

Due to the high Boiler capacity / Flue Gas Volume and flexibility during all operational conditions, Filcon supplied four Filter modules of our unique Round structure with a total area of 7,620 m2 for dust Cleaning and dry Absorption.

As the Flue Gas Temperature during maximum condition ca reach 300 dgrC, Filcon supplied a cooling tower, securing the optimized temperature for the injection of the Sodium Bicarbonate (SBC) and projecting the Filter media for a long lifetime.

To keep full flexibility, the plant is equipped with two SBC silo’s, each handling three classifier mills (total 6 pc.) and injection systems for the injection of SBC into the four Reactors, placed in front of each Filter module.

The complete installation is meeting the high requirement of safety from Jilin Petrochemical Company and is equipped with both Emergency cooling system as well as a complete bypass system.

For the regulation and optimization of SBC consumption, Filcon supplied a CEMS system for both Raw- and Clean gas measurement.

Carrying out:

The complete installation / commissioning was carried out in a close cooperation between Jilin Petrochemical Company, Jilin Design Institute and Filcon.

Essential parts, was delivered from Denmark (Europe), 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 staff.

All Electrical (MCC) and control cabinets are placed in the lobbies of the four filter modules and connections to the central DCS system.

The CEMS system is delivered in a separate housing, placed close to the ID-Fan foundation.

The start-up of the entire plant was done in a close cooperation between the operational staff of Jilin Petrochemical Company and Filcon‘s electrical Engineers.

Indlægget Jilin PetroChemical Company – 2019 blev først udgivet på Filcon.

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