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Case Introduction
Built-in deaerator
Dutch Stock patent technology—holds a unique and leading position in the deaerator sector.
For units exceeding 200 MW, the overall equipment cost is lower than that of conventional head-type deaerators.
The deaerator room’s height has been reduced by 3 to 4 meters, significantly cutting civil engineering costs.
Reduce costs associated with insulation, platforms, piping, and feedwater recirculation pumps.
Reduce steam consumption; exhaust losses are only 1/6 to 1/5 of those of conventional deaerators, thereby lowering operating costs.
Membrane-type deaerator
Product configuration: deaerator head plus water tank; the deaerator head can be either vertical or horizontal, with the vertical type available in single‑head or double‑head versions.
The feedwater inlet of the spiral‑membrane tube is arranged with a uniform cross‑section, resulting in a thin water film, excellent continuity, and high deoxygenation efficiency; the dissolved oxygen content of the effluent is ≤7 ppb.
High adaptability: It can achieve deoxygenation under conditions of low‑temperature influent and high‑oxygen‑content influent, provided that a sufficient steam flow is maintained.
The rated load can ensure compliance with the effluent dissolved oxygen requirements within the range of 30% to 110%.
Wide range of applicability: 10 t/h to 2,400 t/h, suitable for both fixed- and sliding-pressure operation.
| Serial number |
Country of the project |
Customer Name |
Project Name |
Specification Model |
Quantity |
Ordering time |
Note |
| High-pressure membrane-type deaerator |
|||||||
| 1 |
Bangladesh |
Shanghai Boiler Works Co., Ltd. |
Rupsha 800 MW Gas-Fired Combined-Cycle Power Plant in Bangladesh |
GMC-480 |
2 |
2021.04 |
ASME U |
| 2 |
Thailand |
Chongqing Sanfeng Cavantha Environmental Industry Co., Ltd. |
Waste-to-Energy Project in Nakhon Pathom Province, Thailand |
GMC-130 |
1 |
2024.02 |
ASME |
| 3 |
Indonesia |
China Fifth Ring Engineering Co., Ltd. |
Indonesia Palembang PUSRI 3B Ammonia-Urea Synthesis Project |
GMC-275 |
1 |
2024.12 |
|
| 4 |
Kazakhstan |
Shuangliang Energy-Saving Systems Co., Ltd. |
Expansion Project of Unit 7, Boiler No. 9 at Karaganda Thermal Power Plant No. 3 in Kazakhstan |
GMC-715 |
1 |
2025.08 |
|
| 5 |
Philippines |
China Energy Construction Group Northeast Electric Power First Engineering Co., Ltd. |
Philippine TVI Phase II (Unit 3) Expansion Project |
GMC-527 |
1 |
2025.09 |
ASME |
| Low-pressure film-type deaerator |
|||||||
| 1 |
Thailand |
Chongqing Sanfeng Cavantha Environmental Industry Co., Ltd. |
Thailand Chiang Wang 9.9MW WTE Project |
DMC-75 |
1 |
2024.10 |
ASME “U” |
| 2 |
Egypt |
China Fifth Ring Engineering Co., Ltd. |
Egypt NCIC Phase III Fertilizer Project |
DMC-260 |
2 |
2025.04 |
ASME |
| 3 |
Senegal |
Oriental Lingri Boiler Co., Ltd. |
Waste Heat Boiler for the Senegal Saint-Louis Combined-Cycle Project |
DMC-165 |
2 |
2025.08 |
|
| 4 |
Saudi Arabia |
Oriental Lingri Boiler Co., Ltd. |
Saudi Gazlan Combined-Cycle Gas Power Plant Expansion Project |
DMC-498 |
8 |
2025.09 |
|
| 5 |
Angola |
China Fifth Ring Engineering Co., Ltd. |
Angola Soyo AMUFERT Fertilizer Project |
DMC-550 |
1 |
2025.09 |
ASME |
| High-pressure built-in deaerator (Stork) |
|||||||
| 1 |
Morocco |
Shandong Electric Power Construction No. 3 Engineering Co., Ltd. |
Morocco Noor III 150 MW Concentrated Solar Power Plant Project |
GY-480 |
1 |
2015.10 |
ASME |
| 2 |
Bangladesh |
Shanghai Electric Group Co., Ltd. |
Bangladesh Rupsha 800 MW Combined-Cycle Gas Turbine Project |
GY-52 |
2 |
2021.08 |
GB |
| 3 |
Iraq |
Shandong Electric Power Construction No. 3 Engineering Co., Ltd. |
Anbar Project in Iraq |
GY-93 |
2 |
2023.04 |
|
| 4 |
South Korea |
Andritz China |
South Korea’s Moorim RB Project |
STORK GY-1200/DN4000 |
1 |
2023.07 |
ASME |
| 5 |
Malaysia |
Nine Dragons Paper (China) Co., Ltd. |
Nine Dragons Paper Malaysia (Selangor) Co., Ltd. – 1 × 410 t/h boiler + CN80 MW steam turbine–generator unit |
GY-430 |
1 |
2025.06 |
ASME/DOSH |
| Low-pressure internal deaerator (Stork) |
|||||||
| 1 |
Turkey |
China Tianchen Engineering Corporation |
Turkey Kazan 400 MW Combined-Cycle Gas Turbine Project |
DY-420 |
1 |
2015.12 |
ASME / PED |
| 2 |
Oman |
Kelvin Thermal Technology Co., Ltd. |
Oman SOHAR 1,700 MW Combined-Cycle Power Plant Project |
DY-133.6 |
1 |
2017.01 |
|
| 3 |
Japan |
Andritz Austria |
Japan Ichihara Project |
DY-143 |
1 |
2018.03 |
ASME/JSME |
| 4 |
Gambia |
Tianjin Gela Gas Compression Equipment Co., Ltd. |
Gambia GGC Biomass Power Plant Project |
DY-30 |
1 |
2023.09 |
GB |
| 5 |
Canada |
Valmet Technology Co., Ltd. |
Canada’s Irving New Recycling Boiler Project |
DY-697 |
1 |
2025.01 |
ASME U/CRN Registration |
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Yanshi City Vein Industrial Park Municipal Solid Waste Incineration Power Generation Project
Low-pressure film-type deaerator
Keywords:
Deaerator
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Sales Department Phone:
Tel: +86-0531-87510324
Fax: +86-0531-87983154
After-sales Service Department Phone:
Tel: +86-0531-87510324
Company email:
Email: jpvf@jirong.net.cn
Email: sales@jirong-thermal.com
Company Address:
Mailing Address: No. 18 Huaxin Road, Jinan City, Shandong Province
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Latest product More +
High-pressure Rotating Film Deaerator
High adaptability: It can achieve deoxygenation under conditions of low‑temperature influent and high‑oxygen‑content influent, provided that a sufficient steam flow is maintained.
Low-pressure Rotating Film Deaerator
High adaptability: It can achieve deoxygenation under conditions of low‑temperature influent and high‑oxygen‑content influent, provided that a sufficient steam flow is maintained.
Sales Department Phone:
Tel: +86-0531-87510324
Fax: +86-0531-87983154
After-sales Service Department Phone:
Tel: +86-0531-87510324
Company email:
Email: jpvf@jirong.net.cn
Email: sales@jirong-thermal.com
Company Address:
Mailing Address: No. 18 Huaxin Road, Jinan City, Shandong Province
WeChat Official Account
Get a quote
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Design of Three Types of Pressure Vessels
Manufacturing License
U Certification by the American Society of Mechanical Engineers (ASME)
ISO 9001 Quality Management System Certification
ISO 14001 Environmental Management System Certification
OHSAS 18001 Occupational Health and Safety Management System Certification
