Ovivo USA LLC

7 products found

Ovivo USA LLC Products

  • Municipal Wastewater - Sludge Treatment / Aerobic Digestion

    Anaerobic digestion is the process for the reduction of sludge without the use of air or elemental oxygen. In anaerobic digestion, organic pollutants are converted by anaerobic micro-organisms to a gaseous product (including methane gas) that has the potential for reuse. It is a very low energy process, that produces a fraction of the waste sludge generated through aerobic biological processes. It is particularly recommended for treating wastewater which is high in soluble BOD and/or C

  • Ovivo DigestivorePAD - Process Consists of Anaerobic Digestion

    Ovivo DigestivorePAD - Process Consists of Anaerobic Digestion

    DigestivorePAD is a simple, easy-to-implement but a comprehensive solution to many common problems associated with biosolids management. Ovivo’s DigestivorePAD process consists of anaerobic digestion followed by post-aerobic digestion. Aerobic digestion, operating in conjunction with anaerobic digestion, provides enhanced volatile solids reduction, increasing performance by 20% to 30%. Increased volatile solids reduction results in reduced...

  • Ovivo Enviroquip - Model Airbeam™ - Cost Effective, Structurally Superior Cover

    Ovivo Enviroquip - Model Airbeam™ - Cost Effective, Structurally Superior Cover

    Our unique AirBeam™ cover provides wastewater treatment plants with a simple and efficient modular panel design that integrates structural supports and air distribution systems to form a superior digester cover. For those facilities that operate in colder climates, Ovivo's Enviropquip® AirBeam cover is capable of reaching higher digestion tank temperatures.

  • Ovivo ECO-MAT™ - Membrane Thickener

    Ovivo ECO-MAT™ - Membrane Thickener

    The Ovivo ECO-MAT Membrane Thickener is a pre-packaged system capable of achieving 4% thickened sludge, without the use of chemicals. Unique in its class, the system differentiates from other thickeners currently on the market, being complete with controls, instrumentation, blowers and pumps. Incorporating proven flat plate submerged membrane, this 'single source' solution provides an efficient method of sludge thickening.

  • Ovivo G-TAD™ - Gravity Thickened Aerobic Digestion Process

    Ovivo G-TAD™ - Gravity Thickened Aerobic Digestion Process

    Ovivo's patented G-TADTM (Gravity Thickened Aerobic Digestion) process provides for the integrated operation of a gravity sludge thickener with two or more aerobic digesters. By operating these units as a combined system, improved treatment and efficiency is achieved.

  • Ovivo M-TAD™ - Mechanically Thickened Aerobic Digestion System

    Ovivo M-TAD™ - Mechanically Thickened Aerobic Digestion System

    The Ovivo M-TADTM (Mechanically Thickened Aerobic Digestion) process is a controlled aerobic digestion system specifically designed to handle sludge produced by mechanical thickeners such as gravity belt thickeners or rotary drums. The M-TAD system utilizes two or more aerobic digesters to optimize aeration requirements, helping to keep equipment costs to a minimum.

  • Ovivo Mem-TAD™ - Membrane Thickened Aerobic Digestion Systems

    Ovivo Mem-TAD™ - Membrane Thickened Aerobic Digestion Systems

    Ovivo Mem-TAD™ (Membrane Thickened Aerobic Digestion) process brings aerobic digestion and flat sheet membrane performance together into one integrated system. The system consists of two or more aerobic digesters operating in conjunction with an anoxic basin and membrane thickener (MBT). One aerobic digester forms a recycle loop with the MBT and the anoxic basin that causes digested sludge to be continuously thickened while undergoing...

  • Ovivo - Single Drop Diffusers

    Ovivo - Single Drop Diffusers

    OVIVO single drop diffusers are at the heart of our thickened aerobic digestion (TAD) systems. Our 2-inch MS® diffusers and 1-inch TransMAX® diffusers eliminate clogging by separating the air-metering orifice from the diffuser, and locating it above the basin liquid level. Therefore, no liquids or solids are ever in contact with the orifice restriction, the point at which most other diffusers frequently clog. Our diffusers have set the industry...