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Nitrate removal system — WODARO Nitrate Care 120L
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WODARO Nitrate Care 120 L: automatic nitrate removal with 120 l of selective ion-exchange resin, regenerated with brine. Flow: 2.6 m³/h Read moreShow less
WODARO Nitrate Care 120 L: automatic nitrate removal with 120 l of selective ion-exchange resin, regenerated with brine. Flow: 2.6 m³/h. Removes nitrates, not nitrites.
Benefits
Specifications
In stock
Description
WODARO Nitrate Care 120L is a nitrate removal system equipped with 120 l of selective ion exchange resin, a BNT 7650 control valve and a separate 200 l brine tank. Its capacity is 2.6 m³/h. The unit is suitable as a treatment stage in installations where water testing has identified a need to reduce nitrates.
WODARO Nitrate Care 120L – nitrate removal system
Nitrates can enter water, for example, through the use of nitrogen fertilisers. If their presence requires appropriate treatment, a filter with selective ion exchange resin offers a solution. WODARO Nitrate Care 120L uses this technology, specifically targeting nitrate removal.
This model has a vessel measuring 16 × 65 inches, holding 120 l of media, and a control valve BNT 7650. The system should be selected according to water test results, required flow rate and feed installation parameters.
Key benefits
- Media designed to remove nitrates – the selective resin reduces a specific contaminant.
- Capacity of 2.6 m³/h – a parameter for matching the system to the installation's water flow demand.
- Regenerable resin – the media is periodically regenerated with brine, allowing continued use.
- Operation in a multi-stage treatment system – the unit can be installed after earlier stages such as iron removal and softening, depending on water quality.
How does a nitrate filter work?
Water flows through a column filled with selective resin. Nitrates are removed by ion exchange. The media requires periodic regeneration with a sodium chloride solution, or brine, prepared in a separate tank.
WODARO Nitrate Care 120L is designed for a specific role in the installation. If the water also contains other contaminants, appropriate treatment stages should be selected according to its analysis.
The unit removes nitrates, not nitrites. These are different compounds, so check which parameter the water test result concerns before purchase.
Construction and equipment
The datasheet specifies the following components for WODARO Nitrate Care 120L:
- a 16 × 65 inch vessel with 120 l of selective ion exchange resin,
- a BNT 7650 control valve,
- a separate 200 l salt and brine tank.
This design requires space for both the filtration column and the adjacent brine tank. When planning the layout, also consider the access needed to replenish salt and maintain the system.
Media operation and regeneration
The basic operating requirement is periodic resin regeneration with brine and replenishing the salt needed for this process. The manufacturer states a resin service life of up to 10 years, noting the need for regeneration.
The 2.6 m³/h capacity describes flow through the unit, rather than the media's working capacity between cycles.
Installation conditions and pump selection
The system requires an operating pressure within 2–6 bar and a water temperature of 2–30°C. The connection diameter is 1 inch. During selection, consider the feed pump's capacity and head, which must meet the system's requirements.
The vessel is 413 mm in diameter and 1705 mm high, excluding the control valve. The brine tank is 585 mm in diameter and 1040 mm high.
The vessel height is not the unit's overall height. Additional space for the control valve must be allowed above the vessel.
WODARO Nitrate Care 120L technical data
| Model | WODARO Nitrate Care 120L |
|---|---|
| Application | Nitrate removal from water |
| Treatment technology | Ion exchange using selective resin |
| Media quantity | 120 l |
| Control valve | BNT 7650 |
| Rated capacity | 2.6 m³/h |
| Operating temperature | 2–30°C |
| Operating pressure | 2–6 bar |
| Connection diameter | 1 inch |
| Vessel size | 16 × 65 inches |
| Vessel diameter A | 413 mm |
| Vessel height B, excluding control valve | 1705 mm |
| Brine tank capacity | 200 l |
| Brine tank diameter D | 585 mm |
| Brine tank height E | 1040 mm |
| Resin regeneration | With a sodium chloride solution – brine |
FAQ
Can WODARO Nitrate Care 120L be used for well water?
Yes, if water analysis indicates a need for nitrate removal and the installation parameters meet the system's requirements. Test results will also establish whether other treatment stages are needed upstream.
Does this filter also remove hardness and iron?
WODARO Nitrate Care 120L is designed to remove nitrates. It should not be treated as a replacement for a softener or iron removal filter. These units are selected separately if required by the water composition.
Is the brine tank part of the unit?
Yes. WODARO Nitrate Care 120L has a separate salt and brine tank with a capacity of 200 l, a diameter of 585 mm and a height of 1040 mm.
What information is needed to select the system?
Water test results, required flow rate, installation pressure and feed pump parameters – capacity and head – are needed. Also check the available space for the vessel with its control valve and the brine tank.