Rather than inject batch additions to one injection point at a time, a proportional feed system allows continuous injection of Newman Zone, metered at precise concentrations, into multiple injection points. Flow meters and pressure gauges on each individual line allow precise control of injection volumes and pressures. An easily transported equipment skid designed to deliver up to 40 gallons of injection fluid per minute is available for rent. A simplified, single point injection system is also available for pilot testing or small-scale applications.

Removal of oxygen from the injection make up water is possible using optional equipment available for rent through RNAS, Inc. This equipment is designed to reduce oxygen toxicity to indigenous or bioaugmentation microbial populations.