What is Total Viable Count (TVC) in Water Testing?
Updated 24/02/26 Total Viable Count (TVC) in water testing refers to the quantification of microorganisms present in a water sample, encompassing bacteria, yeast, or mold…
Blogs
Water Tank Chlorination Explained in 5 Easy Steps
Updated 24/02/2026 Water tank chlorination is a crucial process for ensuring the safety and cleanliness of stored water. Whether for residential, commercial, or industrial use,…
What Is Biofilm and Why Is It a Serious Problem in Water Tanks?
Biofilm is one of the most common and least understood issues affecting water storage tanks. While it’s often invisible to the naked eye, its impact…
Chlorination After Water Shortages
Recent water shortages and infrastructure failures across South East Kent have raised understandable concerns about water quality and safety. Following bursts, loss of pressure, and…
Hot Water Tank Looking Dirty? It Could Be Quietly Damaging Your Heating System
When a Hot Water Tank Isn’t as Clean as It Should Be A hot water tank rarely gets much attention — until something goes wrong….
Water Testing Back in the Headlines – Why Independent Checks Matter More Than Ever
Water Quality Making the News Again Recent reports of residents in Tunbridge Wells being advised to boil their water have understandably caused concern. While these…
What’s That in My Water Tank? The Hidden Build-Up Lurking in Cold Water Tank
Opening a cold water tank and spotting murky water, dark residue or grit at the bottom can be unsettling. It’s a moment that often leads…
Beyond Water Hygiene: Support Your Team’s Health With Occupational Hygiene Services
When people think of H2O Comply, they often think of our core water hygiene services – legionella control, chlorination, risk assessments, and the day-to-day support…
Water Sampling in Confined Spaces
In schools, hospitals, and care environments, water hygiene isn’t just a compliance box to tick—it’s essential to protecting health, wellbeing, and daily operations. These settings…
Potable Water Testing: Why Safe Drinking Water Starts With Your Storage Tanks
When you’re responsible for a building, you’re also responsible for the quality of the drinking water inside it. Whether you manage a school, hospital, office,…