Activated sludge treatment definition

Activated sludge treatment means a wastewater treatment process in which predominantly biodegradable pollutants in wastewater are adsorbed and/or absorbed by a suspended mass of living aerobic organisms called “activated sludge.” The suspended mass is subsequently separated from the treated wastewater by sedimentation either for further use in the process or for disposal.
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Examples of Activated sludge treatment in a sentence

  • Activated sludge treatment process commonly uses microorganisms to breakdown organism materials with aeration and agitation.

  • Activated sludge treatment plant of 10,000 gallons per day or more capacity shall be provided with an aerated waste sludge holding tank or other sludge disposal facility.

  • Activated sludge treatment of a blended effluent stream is required but that technique does not work effectively with the very variable strength effluent streams found on site at Stanlow.• Essar have proposed that the best technical and environmental solution is for off-site treatment at a third party Waste Water Treatment Works (WWTW).

  • Activated sludge treatment works shall conform to the settling tank requirements set forth in Section 6 of Part B of this appendix.

  • Activated sludge treatment is widely used as the waste water treatment process.

  • The WWTP is a tertiary treatment plant incorporating:▪ Separation – grit & fat trap, dissolved air floatation,▪ Balancing and anaerobic digestion,▪ Activated sludge treatment – including chemical precipitation of phosphorus,▪ Settlement, filtering and dewatering.

  • Activated sludge treatment is an efficient method to strip nitrogen from the wastewater and break down the biodegradable organic substances.

  • The District’s wastewater treatment facility comprises of: • Screening and grit removal• Primary clarification• Biological treatment (covered tower trickling filter units)• Activated sludge treatment (dual-speed mechanical aerators)• Secondary clarification• Disinfection (chlorination)• Solids handling facilities include anaerobic digestion and dewatering• Cogeneration The wastewater treatment facility is staffed with at least two operators 24 hours per day, seven days per week.

  • Well-operated systems typically do not generate objectionable odors.• Activated sludge treatment systems provide biological stabilization, can produce highly treated winery process water and provide biological nitrogen reduction.

  • All the factories have provided Primary & Secondary treatment facility (Activated sludge treatment).

Related to Activated sludge treatment

  • Sewage treatment plant means any arrangement of devices and structures used for treating sewage.

  • Mechanical Treatment means the use of power saws, axes, or other approved tools to remove trees.

  • Thermal treatment means the treatment of hazardous waste in a device which uses elevated temperatures as the primary means to change the chemical, physical, or biological character or composition of the hazardous waste. Examples of thermal treatment processes are incineration, molten salt, pyrolysis, calcination, wet air oxidation, and microwave discharge. (See also “incinerator” and “open burning”.)

  • Wastewater treatment system means any equipment, plants,

  • Substance abuse treatment means outpatient or inpatient services or participation in Alcoholics Anonymous or a similar program.

  • Maltreatment means the neglect, abuse, or financial exploitation of a vulnerable adult.

  • Mistreatment means the inappropriate use of medications, isolation, or use of physical or chemical restraints as punishment, for staff convenience, as a substitute for treatment or care, in conflict with a physician's order, or in quantities which inhibit effective care or treatment, which harms or is likely to harm the patient or resident.

  • Water treatment plant means that portion of the water supply system which in some way alters the physical, chemical, or bacteriological quality of the water.

  • Opioid treatment program means a detoxification or maintenance treatment program which is required to report patient identifying information to the central registry and which is located in the state.

  • Pretreatment means the reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater prior to or in lieu of discharging or otherwise introducing such pollutants into a POTW.

  • Medical Treatment means examination and treatment by a Legally Qualified Physician for a condition which first manifested itself, worsened or became acute or had symptoms which would have prompted a reasonable person to seek diagnosis, care or treatment.

  • Wastewater treatment plant means a facility designed and constructed to receive, treat, or store waterborne or liquid wastes.

  • Wastewater treatment facility means a treatment works, as

  • OPD treatment means the one in which the Insured visits a clinic / hospital or associated facility like a consultation room for diagnosis and treatment based on the advice of a Medical Practitioner. The Insured is not admitted as a day care or in-patient.

  • Treatment Plant means the onshore plant to be constructed by the Joint Venturers for the liquefaction and treatment of natural gas and condensate as contemplated in the recitals to this Agreement.

  • Residential treatment facility means a facility which provides a treatment program for behavioral health services and is established and operated in accordance with applicable state laws for residential treatment programs. RETAIL CLINIC is a medical clinic licensed to provide limited services, generally located in a retail store, supermarket or pharmacy. A retail clinic provides vaccinations and treats uncomplicated minor illnesses such as colds, ear infections, minor wounds or abrasions.

  • Treatment zone means a soil area of the unsaturated zone of a land treatment unit within which hazardous constituents are degraded, transformed, or immobilized.

  • Psychiatric residential treatment facility means a facility which

  • Wastewater Treatment Works means an arrangement of devices and structures for treating wastewater, industrial wastes, and sludge. Sometimes used as synonymous with "waste treatment plant" or "wastewater treatment plant" or "pollution control plant".

  • Day treatment means specialized treatment that is provided to:

  • Conventional filtration treatment means a series of processes including coagulation, flocculation, sedimentation, and filtration resulting in substantial particulate removal.

  • Wastewater treatment unit means a device which:

  • Day Care Treatment means medical treatment, and/or surgical procedure which is:

  • Wastewater treatment tank means a tank that is designed to receive and treat an influent wastewater through physical, chemical, or biological methods.

  • Treatment program means an abstinence based program or facility that is accredited by any of the following:

  • Pretreatment coating means a coating which contains no more than 12% solids by weight, and at least 0.5% acid by weight, is used to provide surface etching, and is applied directly to metal surfaces to provide corrosion resistance, adhesion, and ease of stripping.