Municipal Drinking Water

Water for public supply can be obtained from underground sources (for example, wells sunk into aquifers), or from surface sources such as purpose-built reservoirs (collecting rainwater run-off or water from streams), lakes or rivers. The quality of the water is of utmost concern for its safe consumption - the primary aim in water treatment is the elimination of any pathogenic microorganisms present. Ovivo provides a complete flow sheet for the treatment of raw water to potable water.

Product Groups

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Sedimentation has been the mainstay process for solid-liquid separation in the wastewater industry since its inception.

Coarse screen systems are designed for a variety of applications. Various bar screen configurations and cleaning mechanims are available.
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Ovivo drum screens are suitable for a variety of applications from raw sewage to ultra fine screening of water and wastewater membrane treatment systems.
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Fish guidance systems radically reduce the amount of fish caught in water intakes, improving plant efficiency and minimizing the environmenatl impact of plants.
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Flocculation is the process of creating conditions for particulates to come together to form flocs of solids and then settle.
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Gravity filtration is a physical process for the separation of solids from liquids, separating particles in the feed from the resulting filtrate.
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Inclined plate settlers are clarification devices that use lamella plates to densify the capacity of conventional clarifiers into a compact footprint.
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The initial stage of raw water and wastewater treatment is the removal of solids. Ovivo offers a variety of inlet screens.
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Media Filtration is a well proven, reliable technology used for the removal of finer suspended solids.

Coagulation/Flocculation is the process of creating conditions for particulates to come together to form flocs of solids and then settle in treated water.
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Ovivo offers ion-exchange nitrate removal solutions for the potable water industry which are highly efficient, high rate and generate low waste.
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Ovivo solids contact clarifiers combine mixing, flocculation, coagulation, settling and clarification into a single clarification/sedimentation unit.
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During production of drinking water a solid-liquid mixture containing very high water content is generated. Mechanical equipment is relied upon for dewatering.