once-through cooling

基本解释

The research results has provided an effective solution to the marine creature fouling in seawater once-through cooling system of gas-and-steam united circulating power plant.
研究结果为燃气蒸汽联合循环电厂直流冷却系统中的海生物污染控制提供了一种有效的解决方案。

Geever says for years groups like his have tried to shut down the power plant because its so-called once-through cooling system kills tons of marine life.
NPR: California Town Votes on Huge Desalinization Plant
Mr. JOE GEEVER (Spokesman, Surfrider Foundation): We're concerned about, you know, one that the desal may extend the life of these once-through cooling systems or, in the short term, exacerbate how much marine life mortality is going on right now.
NPR: California Town Votes on Huge Desalinization Plant