
Water quality in livestock: the forgotten nutrient
Water intake exceeds feed intake by 1.5–3×. Yet it is the least analyzed input on most farms. A quarterly water program often delivers more FCR and health improvement than any new feed additive.
- Key parameters
- Testing cadence
- Treatment options
Visual scope of knowledge center · water
Parameters that matter
Total dissolved solids (< 1,000 ppm ideal), hardness (< 300 ppm CaCO3), nitrates (< 100 ppm), sulfates (< 250 ppm), iron and manganese (< 0.3 / 0.05 ppm), and coliforms (0 CFU/100 mL).
Testing cadence
Full panel at source annually; microbiological monthly; on-farm parameters (chlorine, pH, ORP) daily on drinker lines.
Treatment options
Sediment filtration, iron/manganese removal, softening, reverse osmosis for high-TDS sources, and continuous chlorination or peroxide dosing to hold drinker-line hygiene.
Drinker-line hygiene
Biofilm and mineral scale destroy performance silently. Flush lines between batches and shock-treat with peroxide or acidified copper monthly.
