About Product

Highlight

1. Rated Power Output 30MW Stable Power Generation With 130t/h High Pressure Steam Supply
2. High Efficiency Matched Boiler Turbine Parameters Ensure Optimized Energy Conversion Efficiency
3. Proven Reliability Manufactured By Hangzhou Boiler Group And Nanjing Turbine Group For Stable Performance
4. Wide Fuel Adaptability NG 130/9.8 Q Gas Fired Boiler Supports Natural Gas Blast Furnace Gas And More
5. Low Maintenance Cost Mature Industrial Design For Easy Operation And Long Service Life
6. Complete System Package Ready To Use Boiler Turbine Generator Set For Fast Installation And Commissioning
7. Strict Quality Control Grade A Certified Boiler And Standardized Turbine For Safe And Reliable Operation
8. High Steam Parameters 130t/h 9.8MPa 540℃ Boiler And 30MW 8.83MPa 535℃ Turbine For Efficient Power Generation

 

About Us

Insun Industry Co., ltd. specializes in recycling, trading, and providing equipment for heavy industries, particularly in construction, cement, concrete, chemical, and power sectors. Our product portfolio includes vertical mills, ball mills, rotary kilns, roller presses, concrete batching plants, gypsum plants, and related machinery or spare parts. With extensive EPC project experience, we deliver complete production lines, from raw material crushing and grinding, to calcination and final product processing. We also provide professional services in dismantling, painting, packing, shipping, and on-site installation with technical guidance worldwide. In the energy sector, INSUN covers HFO, biomass, coal, wind, hydro power plants and their supporting equipment. Committed to ONE-STOP SERVICE, we ensure seamless solutions from equipment supply to project execution.

               

FAQs

What industry sectors can you serve

You can get comprehensive solutions for your heavy industry needs, including construction, cement, concrete, chemical, and power sectors

What core equipment can you provide for your projects

You can get vertical mills, ball mills, rotary kilns, roller presses, concrete batching plants, gypsum plants and related spare parts

What energy sector solutions can you offer

You can get equipment and support for HFO, biomass, coal-fired, wind, and hydropower plants, along with supporting infrastructure

Can you provide EPC turnkey solutions for your projects

You can get complete turnkey production lines, covering raw material crushing, grinding, calcination to final product processing

Is your service available for your overseas projects

You can get professional services worldwide, including dismantling, packing, shipping, on-site installation and technical guidance

How do you handle logistics for your overseas orders

You can rely on our experienced logistics team to handle sea/air freight, customs clearance and all necessary documentation

How can you get a quote or project consultation

You can contact our international sales team via email or the "Request a Quote" form on our website for a prompt response

Can you get customized solutions for your unique project needs

You can get customized solutions tailored to your production capacity, site conditions and budget requirements

Insun presents a leading solution in industrial energy efficiency: a 30MW PLC-Controlled Waste Heat Recovery Steam Power Plant with 130t/h High Pressure Gas Boiler Condensing Steam Turbine for sale. This integrated system is engineered to maximize energy recovery from industrial processes by combining waste heat recovery methodologies with a high pressure gas boiler and a condensing steam turbine, all orchestrated by a state-of-the-art PLC-controlled power plant management system. Designed for factories, refineries, chemical plants, and other energy-intensive facilities, this product turns otherwise lost thermal energy into reliable electrical generation, reducing fuel consumption, cutting emissions, and improving overall plant economics.

Product Overview and Key Features

The Insun 30MW PLC-Controlled Waste Heat Recovery Steam Power Plant is engineered around three core components: waste heat recovery, a 130t/h high pressure gas boiler, and a condensing steam turbine. Waste heat recovery captures thermal energy from exhaust gases, flue streams, and other high-temperature process outflows. The recovered heat feeds the high pressure gas boiler, which produces high-quality steam at design pressure and temperature. The steam then drives the condensing steam turbine to generate up to 30MW of electrical power. A PLC-controlled power plant system manages operations, safeguarding efficiency, reliability, and optimal load dispatch.

- Waste Heat Recovery: The system’s waste heat recovery units are designed for variable-temperature sources and tailored to site-specific exhaust characteristics. Advanced heat exchanger designs and economizers enable maximum heat capture with minimal backpressure on process equipment. Waste heat recovery is central to lowering fuel input by preheating feedwater and supplementing boiler firing requirements.

- High Pressure Gas Boiler (130t/h): The 130t/h high pressure gas boiler is optimized for rapid steam generation, stable pressure control, and high thermal efficiency. Built using robust materials and modern combustion control, the high pressure gas boiler minimizes NOx emissions while ensuring reliable steam quality for turbine operation. The boiler is engineered for ease of maintenance and long service intervals, supporting continuous industrial operation.

- Condensing Steam Turbine: The condensing steam turbine is designed to extract maximum mechanical energy from the steam while allowing the exhaust to condense, producing improved thermal efficiency and higher power output. The condensing steam turbine architecture enhances plant heat rate and enables greater electricity generation from the same steam mass flow compared with backpressure turbines. The turbine package includes efficient blades, seals, and rotor dynamics tuned for stable operation across load ranges.

- PLC-Controlled Power Plant: The PLC-controlled power plant management system coordinates boiler firing, feedwater control, steam flow regulation, turbine governor responses, and condenser vacuum systems. Using programmable logic controllers, the PLC-controlled power plant offers precise automation, remote monitoring, fault diagnostics, and adaptive control strategies. The PLC-controlled power plant helps reduce human error, improves safety, and enables predictive maintenance routines.

Applications and Industrial Use Cases

The Insun 30MW PLC-Controlled Waste Heat Recovery Steam Power Plant is suitable for a wide range of industrial settings where waste heat streams are present. Typical applications include steel mills, cement plants, petrochemical complexes, glass manufacturing, and combined heat and power (CHP) installations. Where large flue gas flows or high-temperature exhaust streams exist, waste heat recovery becomes a lucrative opportunity to lower operating costs. The combination of waste heat recovery with a high pressure gas boiler and condensing steam turbine makes this solution flexible: when waste heat is insufficient, the high pressure gas boiler supplements steam production to maintain power output and grid stability.

Operational Advantages and Innovation Points

Insun’s design integrates several innovations to maximize usable energy and operational uptime. The intelligent combination of waste heat recovery and a 130t/h high pressure gas boiler creates a hybrid thermal source that optimizes fuel usage. The condensing steam turbine expands efficiency by taking full advantage of exhaust steam condensation, leading to higher power conversion per unit of steam. The PLC-controlled power plant ensures system-wide coordination for peak efficiency during transient conditions, and reduces start-up time with automated sequences. This PLC-controlled power plant approach also supports cyber-secure remote operation and integration with plant-wide Distributed Control Systems or SCADA platforms.

Technical Advantages

- Enhanced Fuel Efficiency: By capturing waste heat and integrating it into steam production, the overall boiler firing is reduced, and the high pressure gas boiler operates in a more fuel-efficient region. Waste heat recovery directly reduces fuel bills and lowers greenhouse gas emissions.

- High Reliability and Availability: The 130t/h high pressure gas boiler is built for industrial duty cycles and is paired with redundancy in key auxiliaries. The system design emphasizes modularity, allowing maintenance on sections without full shutdown. The PLC-controlled power plant supervises redundant sensors and actuators for fail-safe operation.

- Increased Power Output: The condensing steam turbine yields higher power output per kilogram of steam due to lower exhaust temperature and pressure. The condensing steam turbine is matched to the steam conditions delivered by the high pressure gas boiler and waste heat recovery units to ensure optimal performance.

- Emissions Reduction: Combustion optimization in the high pressure gas boiler, combined with reduced fuel consumption from waste heat recovery, produces lower NOx and CO2 emissions. The overall plant carbon intensity decreases as the fraction of energy derived from waste heat increases

- Precise Process Control: The PLC-controlled power plant features advanced control algorithms for steam drum level, combustion air-fuel ratio, turbine speed regulation, and condenser vacuum. These control loops deliver tight regulation of steam quality and power output, minimizing thermal stress and improving component lifespan.

Customization and Integration

Insun offers tailored configurations based on site assessments, including waste heat source characterization, steam system integration, and grid interconnection requirements. The PLC-controlled power plant can be programmed to follow utility grid codes, provide grid services like frequency response, and participate in peak-shaving strategies. Modular skid-mounted sections reduce onsite assembly time for the high pressure gas boiler and balance-of-plant components. The condensing steam turbine packages come with auxiliary systems including condensers, cooling water systems, and vacuum pumps sized for site-specific ambient conditions.