Private sewage disposal systems.
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.
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.
Shall be such as to produce a clarified effluent of acceptable standards and shall.
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 septic tank is a water tight tank below ground and is usually made of concrete and sometimes of fiberglass or steel.
These factors include household size soil type site slope lot size proximity to sensitive water bodies weather conditions or even local regulations.
Wastewater disposal systems also known as a septic system take the sewage from your home or business treat it and then release it into the ground this can be an environmentally friendly way to get rid of wastewater if the septic system was designed properly and if maintained properly.
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.
The illinois department of public health idph regulates the installation of all private sewage disposal systems that have no surface discharge such as septic tanks and seepage fields as well as those that discharge treated effluent up to 1 500 gallons.
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.
Malfunctioning or improperly constructed and maintained private sewage disposal systems can pose serious health hazards.
Septic system description a septic tank is the first stage of a private sewage disposal system.
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.
On site sewage disposal septic systems are governed by title 5 of the state environmental code 310 cmr 15 000.
