Specifying, Procuring, and Installing a Dual‑Mode Liquid‑Fuel Pumping System

Building Reliability by Engineering for Performance and Emergency Readiness

Project Snapshot

Industry: Aerospace / Combustion Systems Integration

Challenge: Deliver a high‑pressure liquid‑fuel pumping system capable of both dry‑fuel and fuel‑water emulsion operation.

Result: Fully integrated three‑stage skid designed, procured, and commissioned with advanced control, redundancy, and purge safety—meeting precise duty targets while ensuring safe emergency response.

1. Opening Hook – The Mission

This project didn’t begin with a failure to fix—it began with a capability to enable. The client required a new liquid‑fuel pumping system that could operate in both dry and emulsified fuel modes to expand their combustion‑test flexibility.

The target duty parameters were challenging—pressures exceeding 3,000 psi, at a flow rate of 1500 lb/hr, feeding six independently staged fuel circuits, and the ability to run cleanly in standard liquid‑fuel mode or mix fuel with water to form a controlled emulsion for emissions control testing.

Equally important, the system needed to perform safely and predictably under emergency conditions, where loss of control could mean damage worth hundreds of thousands of dollars.