Biological treatment definition

Biological treatment means treatment in a system that utilizes biological processes that shall include lagoons, activated sludge systems, extended aeration systems, and fixed film systems.

Biological treatment means the degradation of contaminants of concern in soil by increasing the microbial activity through the aeration and/or addition of minerals, nutrients, and/or moisture.

Biological treatment means treatment in a system that uses biological processes, including lagoons, activated sludge systems, extended aeration systems, and fixed film systems.

Examples of Biological treatment in a sentence

• Biological treatment or enzyme treatment shall not be a substitute for the servicing of the SOI at the frequency determined by the District.

• Biological treatment includes biodegradation using aerobic oxidation, oxidation ponds or another aerobic process leading to 95 % removal of BOD.

• Biological treatment of enzyme treatment shall not be a substitute for the servicing of the GGI.

• D8 Biological treatment not specified elsewhere in this Annex which results in final compounds or mixtures which are discarded by means of any of the operations in Section A.

• Biological treatment is limitedin scope because it usually suffers from low color removal and because many dyes have antimicrobial properties.[9] Chemical treatment is robust and efficient at removing dyes, but expensive reagents and secondary pollution remain obstacles.[10] Membrane processes and adsorption are low-cost but highly efficient processes for the removal or even for the recovery of dyes.

• What above-ground treatment processes are used (check all that apply)?Air strippingCarbon adsorption (liquid phase) FiltrationOff-gas treatmentIon exchangeMetals precipitation Biological treatment UV/OxidationReverse osmosisOther 12.

• Biological treatment are generally unsuccessful for dye degradation because of the presence of aromatic rings and high biochemical stability [9], and it is obvious that chemical treatment happens just under conditions that electrostatic property of both pollutant and coagulant is compatible[10].

• The technologies are also sensitive to certain soil parameters which influence the contaminant availability and extractability such as the presence of clay or humic materials, pH, soil moisture;- Biological treatment which is a process whereby soil contaminants are transformed or degraded into innocuous substances such as carbon dioxide, water, fatty acids and biomass, through the action of microbial metabolism.

• Biological treatment shall not be a substitute for the servicing of FOG control devices at the frequency determined by the Authority.

• Biological treatment has proven effective in treating PCP and B2 PAHs in soils to below cleanup levels.

More Definitions of Biological treatment

Biological treatment means composting, anaerobic digestion, mechanical-bio- logical treatment or any other biological treatment process for stabilising and sanitising biodegradable waste, including pre-treatment processes;

Biological treatment means methods of wastewater treatment in which bacterial or biochemical action is intensified as a means of producing an oxidized wastewater.

Biological treatment means methods of wastewater treatment where bacterial or biochemical action is used as a means of producing oxidized wastewater.

Biological treatment means a level of wastewater treat- ment accomplished through:

Biological treatment means the handling of sewage by means of biological processes performed within the Owner’s Wastewater Treatment Facility.

Biological treatment means treatment in a system that utilizes uses biological processes,