Shandong Shenghe Power Engineering Design Co., Ltd. Launches Military-Grade Remanufactured Condensing Steam Turbines for Global Markets

Industry Game-Changer: Revolutionizing Pre-Owned Equipment Value

Amid rising global energy costs, Shandong Shenghe leverages its Class-A Power Design Certification and two decades of thermal system expertise to transform decommissioned condensing steam turbines into high-performance assets. Our proprietary Four-Dimensional Value Regeneration System—encompassing precision assessment, core component life extension, intelligent control system reengineering, and international certification—restores equipment to 92%-95% of original performance while reducing capital expenditure by over 60%. This delivers economically viable and reliable energy solutions for chemical plants, paper mills, and district heating systems worldwide.

Technical Excellence: Military-Precision Remanufacturing Process

Every turbine entering Shenghe’s Qingdao bonded remanufacturing base undergoes rigorous regeneration:
Phase 1: Precision Evaluation

• Rotor geometry inspection via German Zeiss coordinate measuring machines (0.001mm accuracy)

• Ultrasonic flaw detection and metallographic analysis

• 217-point structural integrity assessment

Phase 2: Core Component Reengineering

• Blade Restoration: High-velocity laser cladding enhances edge hardness to HRC58+ with ISO 1940 G1.0 dynamic balancing

• Cylinder Sealing: CNC-machined sealing surfaces with carbon nanocomposite rings reduce leakage by 70%

• Digital Transformation: Replacement of hydraulic controls with Siemens S7-1500 DCS (OPC UA compatible) enabling remote diagnostics and load optimization

Phase 3: Performance Validation

• 72-hour continuous load testing:

• 25% load stability test (vibration <2.5mm/s)

• Step-loading to 110% overload capacity

• ±5% grid frequency fluctuation simulation

• ASME PTC6 certified performance reports

Design-Engineering Synergy: Beyond Equipment Delivery

As one of few firms holding dual qualifications in power plant design and equipment remanufacturing, Shenghe delivers unparalleled lifecycle value. For a Southeast Asian palm oil mill, our team:

• Conducted 3D laser scanning to create digital twins of existing infrastructure

• Optimized steam path design, increasing output by 12%

• Maintained condenser vacuum at 0.009MPa through tailored aerodynamic upgrades
  This "design-first" approach eliminates retrofit risks while unlocking hidden efficiency reserves.

• Global Delivery Assurance: From Europe to Your Site
  

Shenghe’s integrated logistics network ensures seamless deployment:

• European Sourcing: OEM-supervised dismantling with 100,000+ components digitally cataloged

• Smart Packaging: IBC-certified shock-proof containers with real-time GPS/condition monitoring

• Compliance: Turnkey CE/PED certification packages for frictionless customs clearance

• Risk Mitigation:

• 18-month international warranty

• 3-year performance insurance on critical components

• Lifetime remote technical support

Sustainability Impact: Carbon Reduction & Economic Returns

Across 47 international projects, Shenghe’s turbines deliver measurable impact:
Southeast Asian Paper Mill Case (50MW Unit):

• 58% CAPEX savings ($2.2M) vs. new equipment

• Electricity cost reduced to $0.026/kWh

• $3M/year additional revenue from waste heat recovery

• 16-month ROI with $450k carbon credit subsidies

Environmental Benefit: Each remanufactured turbine reduces CO₂ emissions by 1,200 tonnes (equivalent to 6.3 hectares of forest regeneration) – certified by Bureau of International Recycling (BIR).