Biological Contamination in Water – What You Need to Know

 Click here to read more about "Biological Contamination in Water – What You Need to Know"

Comments

Post a Comment

Popular posts from this blog

The Dinner Guest Who Pointed Out the Water Tastes “Chalky”

“It’s lovely tea… but is your water supposed to taste like this?” That’s how the conversation began. A homeowner from Besant Nagar, Chennai, called us the morning after hosting a weekend dinner. “At first, I thought my guest was just being polite but curious,” she said. “But then, when I sipped my own glass of water, I realized she was right — there was this strange, chalky taste I’d never noticed before.” The family had been living in their independent home for over a decade, using borewell water for all their needs — drinking, cooking, bathing, and even laundry. Over time, they’d grown used to the water’s subtle taste changes and mineral feel. It took a fresh perspective from a guest to highlight that something wasn’t right. “We’d gotten so used to it that we didn’t even realize our tea, coffee, and even soups had this dull, mineral-heavy flavor,” she admitted. Clear Water, But an Unpleasant Taste. Why? We asked: “Have you ever tested the TDS (Total Dissolved Solids) level of your w...
Read more

The Borewell Water That Smelled Earthy

“It was like the smell of wet mud every time we turned on the tap.” That’s how a homeowner from Thoraipakkam, Chennai, described the strange problem that had been bothering the family for weeks. “At first, we thought it was something in the plumbing, maybe dirt stuck in the pipes. But the smell was strongest in the mornings, especially when we pumped fresh water from our borewell. It wasn’t sewage, it wasn’t chemical… it just smelled like raw soil,” he explained. The family even tried boiling the water before use. “It made the smell a little less, but it never fully went away. And when we stored the water, you could see this faint brownish haze settling at the bottom of the bucket,” he added. Why Does Borewell Water Smell Earthy? We asked a few quick questions: “Is your house entirely dependent on borewell water?” “Yes.” “Have you tested the turbidity of your water?” “No, never.” A test showed the real issue: suspended mud and silt particles. When borewell pumps pull water from d...
Read more

When the Aquarium Fish Started Dying

  “It was heartbreaking to see them floating one by one,” said a family from Anna Nagar, Chennai, describing the slow decline of their beloved aquarium. For years, their living room centrepiece — a glass tank filled with colourful fish — had been a source of joy. But suddenly, things started to go wrong. “At first, we thought it was the fish food,” the homeowner said. “Then we suspected the filter. But no matter what we tried, the fish would get sick, and the water looked cloudy.” The family had recently shifted to using water directly from their borewell for the tank. What they didn’t know was that their well water had very high salinity. While humans might tolerate a salty taste for a while, aquarium fish cannot. The delicate balance inside the tank was thrown off, and the aquatic environment slowly turned toxic. When Clear Water Isn’t Healthy Water To the naked eye, the water looked fine. But testing showed high TDS (total dissolved solids) at 1200 ppm, dominated by salts and ...
Read more