UV water treatment for bacteria and E. coli in Irish well water

Bacteria in Well Water: E. coli, Coliforms and UV Treatment

Well Water

E. coli or coliforms on a well water report mean the well is being contaminated. Here is what the result means, what to do straight away, and how UV treatment protects the house.

Kitchen tap running: rotten egg smell from well water caused by hydrogen sulphide

Rotten Egg Smell From Well Water: Causes and the Fix

Well Water

A rotten egg smell from the taps is hydrogen sulphide. Here is how to tell whether it is coming from the well or the hot water cylinder, and what removes it.

Sediment filter cartridges stained orange by iron in well water

Iron in Well Water: Why It Stains and How to Remove It

Well Water

Orange-brown staining on sinks, toilets and laundry is the classic sign of iron in well water. Here is how to tell, what the limits are, and what actually removes it.

Water treatment fitted beside a pump and storage tank on a private supply

How to Apply for a Well Water Treatment Grant in Ireland (2025 Edition)

Well Water

If your home relies on a private well, you may be eligible for a grant towards treating it. Who qualifies, and how to apply step by step.

Water treatment vessel with a Clack control valve in a utility cupboard

How to Remove Sulphur (Rotten Egg Smell) from Well Water

Well Water

A rotten egg smell from well water is hydrogen sulphide. How catalytic carbon with a Clack control valve removes the smell for the whole house.

Water treatment fitted outside a rural Irish home

How to Apply for a Government Well Water Treatment Grant in Ireland

Well Water

If your home relies on a private well, you may be eligible for a government grant to improve your water, including treatment for bacteria, nitrates, iron or manganese.