Descriptions:
I am going to explain about DM Plant and RO — where to use a DM plant and where to use reverse osmosis.
Our groundwater is the main source that determines which of these two plants can be used. The TDS level in groundwater cannot be handled by a DM plant beyond a certain stage — it simply cannot process it. That’s why, in such cases, we cannot go for a DM plant.
In industries like pharma, only high-quality water can be used. A DM plant is suitable only when the input water quality is already good enough to produce demineralized water.
On the other hand, an RO plant can handle even high TDS levels — even seawater. The main reason is the rejection process. In RO, only about 15% of the water passing through the membrane becomes product water, while the remaining 85% is rejected.
A program is used to minimize that wastage. RO systems require high pressure, which means higher power consumption. But no matter how high the TDS is, RO can still treat the water effectively — that’s the speciality of an RO plant.
However, it is more expensive. Still, it allows us to treat almost any kind of water.
In contrast, a DM plant cannot handle water with very high TDS or poor raw water quality.
That’s the main difference between the two.
You have to choose between a DM plant and an RO plant based on your process requirements and the condition of your available water.
For More Details: +91 9790133998 / 9884810244
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