Compare the discharge pressure and operational cost of air-cooled condensers versus water-cooled condensers

Discharge Pressure

Water-cooled condensers operate at lower discharge temperatures, which results in lower discharge pressures. On the other hand, air-cooled condensers operate at higher pressures due to the nature of the cooling process.

Operational Cost

Water-cooled condensers typically have a higher capital cost compared to air-cooled condensers. This is because water-cooled condensers require additional equipment such as cooling towers and pumping systems. However, in terms of operational cost, water-cooled condensers have lower costs. This is attributed to lower water usage and maintenance requirements compared to air-cooled condensers.

Overall, the choice between air-cooled and water-cooled condensers depends on various factors such as initial investment budget, operational cost considerations, and environmental impact.