System and process for removing nitrogen compounds and odors from wastewater and wastewater treatment system

A wastewater treatment system, comprising:

• a wastewater collection system having:
• an anoxic portion;
• an aerobic portion downstream of the anoxic portion;
• an anaerobic portion downstream of the aerobic portion;
• at least one aeration subsystem aerating the aerobic portion;
• and
• at least one filtration subsystem comprising:
• an oxygen contactor diffusing oxygen into fluid supplied from the aerobic portion and outputting oxygen-diffused fluid;
• an oxygen supply supplying oxygen to the oxygen contactor;
• and
• at least one nitrifying bioreactive filter:
• having a fluidized bed that at least partially nitrifies the oxygen-diffused fluid received from the oxygen contactor into at least partially nitrified fluid;
• and
• discharging the at least partially nitrified filtered fluid into the anoxic portion.

A wastewater treatment system, comprising:

• a wastewater collection system having:
• an anoxic portion;
• an aerobic portion downstream of the anoxic portion;
• an anaerobic portion downstream of the aerobic portion;
• at least one aeration subsystem aerating the aerobic portion;
• at least one filtration subsystem comprising:
• at least one nitrifying bioreactive filter:
• having a fluidized bed;
• receiving fluid from the aerobic portion into the fluidized bed;
• being operable to filter fluid received from the aerobic portion;
• and
• discharging at least partially nitrified fluid into the anoxic portion;
• an oxygen contactor fluidically connected between the aerobic portion and the at least one filter and operable to diffuse oxygen into the fluid being supplied into the fluidized bed from the aerobic portion;
• and
• an oxygen supply operable to supply oxygen to the oxygen contactor;
• and
• a monitoring subsystem comprising monitors operable to measure wastewater process parameters of the wastewater treatment system selected from at least one of process flow, water level, water temperature, pH, dissolved oxygen, oxidation-reduction potential, nutrient concentration, total suspended solids, actual weather condition at the wastewater treatment system, and effects of local weather condition on the wastewater treatment system;
• control devices operable to receive at least one control command and, dependent upon the at least one control command received, to alter at least one of the wastewater parameters;
• and
• a communication device operatively connected to the wastewater treatment system and to the control devices and operable:
• to send information corresponding to the wastewater process parameters measured by the monitors;
• to receive control messages corresponding to the at least one control command;
• and
• to transmit the at least one control command to at least one of the control devices to, thereby, alter at least one of the wastewater process parameters.