Turbidity isn’t just ugly; it’s a security threat for your disinfection. The EPA (the fun police of water) says you need water with less than 1 NTU (Nephelometric Turbidity Units) for UV to work properly. For reference, that’s clearer than a celebrity’s social media filter. If your water is at 10 NTU—which looks like weak tea—the UV system might as well be a nightlight.
UV & Water Filtration – McQuinn Pumps
Here’s the surprise fact that will make you the star of a dull party: clear water is less safe with UV than you think! Wait, no, let me fix that. Murky water is more dangerous because it shields pathogens. A study found that just a little turbidity can reduce UV effectiveness by over 99% for some viruses. It’s like trying to sunbathe in a mudslide.
The Three-Step Dance to Fix It
You don’t give up on UV. You just realize it’s a diva that needs prep work. First, you need a pre-filter. A sediment filter catches all the big chunks—sand, rust, your ex’s hopes and dreams. This brings turbidity down to a manageable level. Then you let the UV light do its germ-zapping magic.
Second, you need a carbon filter if there’s organic stuff making the water yellow. That removes tannins and smells (like rotten eggs, which is never a good look). The third step is sometimes a coagulant, a chemical that gloms tiny particles together so your filter can catch them. It’s elaborate, but hey, clean water is a needy friend.
Titan Advantec Malaysia: Products - Ultraviolet (UV), TOC Sterilizer
