Entries Tagged Nitrogen

Our reader asked: “Where does the sewage go?” This question reminds us of the important role installers and designers play in protection of groundwater.

Also in this month’s update, the owner of an onsite company in Oklahoma was sentenced for the murder of his employee

Flow meters and smart toilets will warn of trouble in the treatment train before environmental issues or system failure sets in

Even small amounts of distilled alcohol that is put down the drain can impact an onsite system

Also in this month’s update, an Indiana county’s onsite ordinance faces uncertainty due to state law changes

Also in this month’s regulations update, the state of Washington expands program for failing system repair or replacement

Supreme court to address groundwater pollution case with potential wastewater industry implications.

The Advanced Septic System Nitrogen Sensor Challenge asks entrants to design a nitrogen sensor for use in onsite wastewater treatment systems.

Denitrification and direct discharging systems need to be tested for nitrogen levels. Here are some pointers.

In this month's regulations update, cesspools are still the cause of debate in Hawaii, and Chautauqua County will inspect all onsite systems near its lakes.

In this month's regulations update, Minnesota gives onsite professionals a grace period for continuing education requirements, and Rhode Island will require cesspool replacement after the sale of property.