The siting flexibility of closed-loop systems benefits project developers in several important ways:
- Greater freedom in location choice: Closed-loop systems are not dependent on a natural water source such as a river or lake because they operate on a recirculating fluid loop. This allows developers to site projects away from sensitive aquatic environments and in locations that would be unsuitable or impossible for open-loop systems, such as more remote or constrained areas.
- Reduced environmental impact: Since closed-loop systems do not require a continuous intake of water from natural bodies, they avoid many ecological disruptions associated with open-loop systems. This environmental advantage makes securing permits and community acceptance easier, facilitating project deployment.
- Installation and operational cost savings: Closed-loop systems do not require hydraulic balancing, intermediate heat exchangers, or extensive piping and valves that open-loop systems do. This reduces up-front installation complexity and cost. Additionally, the enclosed nature of the fluid loop reduces maintenance needs and wear on connected equipment, lengthening lifecycle and reducing downtime.
- Operational flexibility and efficiency: Developers benefit from the ability to install equipment at or below the level of the connected system piping, which is not generally possible with open systems that depend on gravity or water source elevation. This can simplify site layout and integration with existing infrastructure.
- Reduced resource consumption: Closed-loop systems minimize water consumption and chemical use for water treatment since the water is continuously recirculated and protected from contaminants. This can be especially advantageous in water-scarce regions or facilities aiming for sustainability.
In summary, the siting flexibility of closed-loop systems enables project developers to choose optimal, less environmentally sensitive locations, reduce installation and long-term operational costs, and achieve greater efficiency and sustainability, all of which contribute to smoother project implementation and lifecycle benefits.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/how-does-the-siting-flexibility-of-closed-loop-systems-benefit-project-developers/
