TDS, TSS & TS — Three Key Solids You Shouldn’t Ignore in Your Water
We’ve all been tempted to taste rainwater as kids — curious about nature’s purity. But as we grow, we realize that rain often carries dust, pollutants, and invisible contaminants. Now consider this: we drink tap or filtered water every single day. It looks clear. It tastes fine.But do we really know what’s in it?Clarity isn’t everything. Clear water isn’t always pure, and murky water doesn’t always tell the whole story. To truly assess water quality, we need to understand what’s dissolved, suspended, and left behind.
Three key solids that affect water quality: TDS, TSS, and TS
1. TS (Total Solids) — The Total Load in Water
This refers to all remaining solids after evaporating water at 105°C.TS is the sum of TSS and TDS, as shown in the simple formula:TS = TSS + TDSFor example, if TS = 800 mg/L and TSS = 250 mg/L, then TDS = 550 mg/L.Higher TS levels generally indicate more complex treatment processes and higher operational costs.
2. TSS (Total Suspended Solids) — The Visible Particles
This includes sand, silt, organic debris, and fine particles.TSS contributes to turbidity, clogs filters, and can disrupt biological treatment processes.Commonly removed through screens, grit chambers, or microfiltration.
3. TDS (Total Dissolved Solids) — The Invisible Ions
This includes sodium, calcium, magnesium, chloride, sulfate, and more.TDS affects water taste, promotes scaling in pipes and appliances, and can compromise irrigation and crop health.Typically removed through reverse osmosis or ion exchange.
Who needs to care?
More people than you think:
– Baristas and tea masters depend on consistent water quality to craft the perfect cup.
– Farmers monitor TDS to prevent salt buildup and protect crop yields.
– Families should know that clarity doesn’t equal safety — what you don’t see might matter more.
– Engineers use TDS and TSS data to design efficient, long-lasting treatment systems.
– Informed consumers — like you — can make better choices when you know your numbers.
You can start by testing your water quality!
Let’s be more mindful — what we drink shapes our health, our soil, and our future. Knowing what’s in your water is the first step to making betterchoices.
TS RO Machine are engineered for performance — even in high TDS conditions.
From household taps to industrial lines, we help ensure every drop is safer, cleaner, and smarter.
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