Local municipalities can, and should, enact standards for septic systems that are more stringent than those upheld by the Suffolk County Health Department, which regulates septic waste systems throughout the county, Kevin McAllister, the founder of Defend H20 in Sag Harbor, told the East Hampton Town Board this week.
Several companies have introduced technology that can reduce the amount of nitrogen in the effluent released into the environment from septic systems — a key pollutant causing the deterioration of drinking and surface waters.