Understanding GPD in RO Systems: What Does Capacity Really Mean?
When you look at an RO system or RO membrane, you will often see numbers such as 50 GPD, 75 GPD, 100 GPD, 500 GPD, or 1,000 GPD. But what do these numbers actually mean? GPD stands for Gallons Per Day. In an RO system, it is mainly used to describe the rated water-production capacity […]
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