The RHV System is designed to inject concentrated hydrazine as an anticorrosion agent directly into water and steam lines at system pressure, without dilution. The direct injection avoids the holding tanks and pumps needed for pre-mixing and dilution of hydrazine. The RHV system can inject hydrazine at rates as low as 0.2 mL/min or as high as 180 mL/min within 1% accuracy. The energy-efficient RHV pump features chemically inert ceramics and operates on less than 50 W. It is designed for use in water and steam systems in power plant applications. Booth 410 — Fluid Metering Inc., Syosset, N.Y.
Directly inject hydrazine into water systems with this instrument
| By Scott Jenkins