Food, Ag & Water Reuse Solutions

NSF/ANSI 61 governs drinking-water-contact material and component safety, and FDA 21 CFR sets requirements for equipment used in food and beverage production — a filtration housing sized only to nominal flow, without confirming these standards, is undersized for real production conditions.

The same engineered-feed-system method used for fertigation — sizing to flow, pressure, and dilution ratio, then choosing mechanical or digital dosing — applies when dosing reclaimed or reuse water before it re-enters a food or agricultural process.

It depends on the media and tank geometry — 80-GHz radar for long range, ultrasonic or pressure level for simpler tanks, and guided-wave radar where foam, vapor, or turbulence would confuse other technologies. Pump dry-run protection (thermal low-flow switching) is a separate but related instrument worth specifying alongside level sensing.

Agriculture & Irrigation focuses on precision irrigation-line fertigation and field-level chemical injection. This page covers the broader Food, Ag & Water Reuse bunch — food and beverage process water filtration, chemical injection/dosing as it applies to reclaimed and reuse water, and bulk fertilizer/ag storage level sensing — a wider scope than irrigation alone.