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Frequently Asked Questions

Why do I need a Wastewater Treatment System

A wastewater treatment system accepts wastewater from your home, cleans it and sends clean water back to the environment (usually into a soil absorption system such as a leach field). The advantage of this process is that the systems do the purification work ordinarily accomplished by the soil, which therefore allows smaller, shallower and less obtrusive drain fields. Additionally, pretreatment greatly extends the life of a drain field since clean water deters solids and biological buildup in your soil absorption system.

Am I required to install a wastewater treatment system for my home?

Usually local regulations and soil conditions of your property may dictate the need for a treatment (sometimes called “pretreatment”) system. In some areas, treatment is required by rules and regulations to reduce nutrients such as nitrogen or phosphorus from your waste stream as protection against contamination of ground water and water bodies.

Are the grants or other financial incentives for installing a wastewater treatment system?

Suffolk County has developed the Septic Improvement Program. Under the Reclaim Our Water Septic Improvement Program, homeowners who decide to replace their cesspool or septic system with the new technologies will be eligible for a grant of up to $30,000 from Suffolk County and New York Stake to offset the cost of one of the new systems.

What does I/A OWTS stand for?

I/A OWTS stands for Innovative and Alternative Onsite Wastewater Treatment Systems. (I/A OWTS) means an onsite decentralized wastewater treatment system(s) that, at a minimum, is designed to reduce total nitrogen in treated effluent to 19 mg/l.

Advanced Wastewater Solutions Serves all of Nassau and Suffolk Counties

631-259-3353

For Shelter Island, contact our partners: VISIT WEBSITE

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