Septic system description a septic tank is the first stage of a private sewage disposal system.
Private sewage disposal systems such as septic systems are governed by the.
Solid organic matter that are denser than water and settle at the bottom of the septic tank.
Types of septic systems septic system design and size can vary widely from within your neighborhood to across the country due to a combination of factors.
These factors include household size soil type site slope lot size proximity to sensitive water bodies weather conditions or even local regulations.
The following information is a reminder on how to maintain a private sewage disposal system and keep our environment clean.
Lighter organic material that rise to the surface of the water.
Private sewage disposal systems.
Experience has shown that when properly designed and sited these systems provide an acceptable level of wastewater treatment and are a legitimate treatment and disposal option in areas where centralized sewers are not available.
The current individual private on site sewage disposal system requirements are found in the dep interim procedure for individual on site wastewater disposal systems dated april 9 1991 reference standard rs 16 section p113 0 of the 1968 new york city building code and in.
Malfunctioning or improperly constructed and maintained private sewage disposal systems can pose serious health hazards.
The septic tank is a water tight tank below ground and is usually made of concrete and sometimes of fiberglass or steel.
Shall be such as to produce a clarified effluent of acceptable standards and shall.
Liquid content of sewage.
Surface discharging private sewage disposal systems and water pollution control.
Therefore nys doh s approval is not required for such systems.
A popular type of private sewage disposal system in illinois used by many homeowners is designed to treat sewage and then discharge treated wastewater to the surface of ground rather than below the surface where the water is absorbed.