Changdao Waste Heat Utilization Project

Project Overview:

Project Scale:

• Centralized Heating Coverage: Serves 1.2 million square meters of urban building area in Changdao County, realizing full coverage of the county's central urban district.

Technical Highlights:

• Pioneering Distributed Energy System: One of China’s leading projects for integrated application of multi-form distributed energy, incorporating air-source heat pumps, energy towers, seawater heat sources, sewage-source heat pumps, electric boilers, and gas boilers.

• Award Recognition: Nominated as an "Excellent Engineering Case" by Jinan Refrigeration Society in 2020, showcasing innovative energy-efficient solutions.

Key Milestones:

• Design Team: Led by Senior Engineer Meng Yue (Project Principal Designer)

• Design Period: 4 months (June – September 2019)

• Completion: October 2019

Engineering Scope:

16 energy stations in the form of air source heat pumps, energy towers, seawater sources, sewage sources, electric boilers, gas boilers and other forms of heating.