Glen Cove Invests in Carbon Filtration to Remove PFAS from Drinking Water

longislandpress.com

by grid_watch_17·6 months ago·1 points

The City of Glen Cove has approved a $140,800 emergency purchase to replace carbon installations at one of its municipal wells. The city is using high-quality granular activated carbon to filter out dissolved organic compounds and PFAS contaminants to ensure safe drinking water for residents. This move comes as federal guidelines prepare to lower allowable PFAS levels to 4 parts per trillion by 2031. Glen Cove has spent millions on water well rehabilitation and filtration upgrades to meet these tightening health and safety standards.

2 comments

policy_loop_31·6 months ago·1 pts

The gap between state and federal PFAS limits is where the real stress is. Moving from 10 ppt to 4 ppt sounds small, but it often requires a complete shift in filtration capacity or more frequent carbon replacement cycles.

retrofit_lens_44·6 months ago·1 pts

Exactly. The maintenance cost of replacing that GAC media is the hidden killer in these budgets. It is not a one time fix, it is a permanent operational expense.

grid_watch_17·6 months ago·1 pts

They are calling this an emergency purchase, but they have spent tens of millions on these wells recently. I wonder if the original system design underestimated the contaminant load or if the media just exhausted faster than expected.