Description
Strong base anion exchange resin nitrates
Cartridge with strong anion resin for nitrate reduction. Maximum NO3 - concentration: 200 ppm. Maximum SO4 2 : 200-300 ppm. Maximum Cl concentration: 0.1 ppm. Maximum Fe concentration: 0.1 ppm. Life span may vary depending on water analysis. Required maintenance: none. Maximum temperature 45°C.
Use a pre-filter to protect the cartridge
To determine gallons, divide 7500 ppm by the total ppm of nitrates plus sulphates (as CaCO ) to be removed. The result is the number of gallons that can be treated with complete nitrate/sulphate removal. The NRC is particularly useful as an R/O polisher (since membrane rejection of nitrates can be limited) or in waters containing low sulphates. The NRC can be regenerated using sodium chloride brine.
Always have your water tested first before using this filter
Specifications
- Size : 10" x 2"
- Maximum flowrate 0.83lpm
- Material Polystyrene/Anion Resin
- Maximum NO3 - concentration: 200 ppm.
- Maximum SO4 2 : 200-300 ppm.
- Maximum Cl concentration: 0.1 ppm.
- Maximum Fe concentration: 0.1 ppm.
- Life span may vary depending on water analysis.
- Maximum temperature 45°C.
- Flush for 5 minutes before using
NRC Regeneration
Nitrate Removal Cartridge – Regeneration Instructions
The NRC cartridge contains Purolite A-520E Strong Base Anion Exchange Resin which can be regenerated once its ability to remove Nitrate is reduced. As most NRC cartridges are installed in twin sump units (to enable an additional activated carbon filter to address any concentrations of pesticides, organics, tastes and odours that may also be present in the drinking-water), regeneration is a simple operation using common salt.
