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Solution: Energy Sector – Boiler Feedwater and Condensate Recovery Treatment
In power plants and industrial boilers, high-quality feedwater and efficient condensate recovery are critical for minimizing scale formation, corrosion, and energy losses. STARK Water offers integrated treatment solutions—combining filtration, softening, degassing, and condensate polishing—to ensure stable boiler performance, reduced blowdown, and optimized water-energy efficiency.
Key Challenges in Boiler Feedwater & Condensate Treatment
- Strict control of hardness, silica, dissolved solids, and dissolved oxygen
- Scale formation and corrosion risks in boiler tubes and steam lines
- High energy losses from poor condensate recovery
- Variable quality of makeup water sources
- Regulatory requirements for blowdown and wastewater discharge
Our Solution Approach
We deliver turn-key treatment trains combining multimedia filtration, softening, deaeration, reverse osmosis (RO), electrodeionization (EDI), and chemical dosing. For condensate recovery, we integrate flash vessels, vacuum deaerators, and polishing filters to capture and reuse up to 90% of condensate, cutting makeup water and fuel costs.
Typical Process Flow:
1. Multimedia filtration & activated carbon
2. Water softening (ion exchange)
3. Deaeration (thermal or vacuum)
4. Reverse osmosis / EDI for high-purity feedwater
5. Chemical dosing and corrosion inhibitors
6. Condensate flash recovery & polishing
7. Blowdown treatment and reuse
Typical Application Scenarios
High-Quality Makeup Water Treatment
Ensures consistent removal of hardness, silica, and dissolved gases to protect boiler tubes and prolong equipment life.
Thermal & Vacuum Deaeration
Efficiently strips dissolved oxygen and CO₂ from feedwater, minimizing corrosion in boiler and steam lines.
RO & EDI Polishing for Ultra-Pure Water
Delivers sub-ppb conductivity for high-pressure boilers and critical steam applications.
Condensate Recovery & Reuse
Captures and recycles up to 90% of condensate, reducing makeup water needs and cutting fuel costs.
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Sistema de osmose inversa
2000L RO Purifier Filter Machine Industrial RO Filter RO Water Treatment Equipment
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Tanque de água esterilizada
Industrial Customized 1000L Stainless Steel Water Storage Tank Pressure vessel
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Sistema de osmose inversa para contentores
STARK industrial Containerized RO Purification Systems Containerized Chemical Water Reverse Osmosis System
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Sistema de osmose inversa
30T Large industrial reverse osmosis equipment water desalination purification
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Sistema de osmose inversa para contentores
40FT Containerized RO System for Industrial and Export Water Treatment Projects
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Equipamento de tratamento de águas residuais
Estação de tratamento de águas residuais integrada STARK para uso municipal e industrial
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Equipamento de tratamento de águas residuais
Sistema de Flotação por Ar Dissolvido (DAF) STARK para Pré-tratamento de Águas Residuais Industriais
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Equipamento de tratamento de águas residuais
Reator anaeróbio STARK UASB para tratamento de águas residuais industriais
