Team & story

Engineers who have built cavitation machines for two decades.

EIREX grew out of 23+ years of hands-on work: four prototypes, granted US patents, and one surprising result that led to hydrogen.

Three members of the EIREX team in safety glasses standing in front of a cavitation prototype rig
The EIREX team at one of the prototype rigs.
Leadership

The people behind the reactor.

Portrait of Sergey Rakhinskiy, M.Sc.

Sergey Rakhinskiy, M.Sc.

Co-Founder & Vice President

Four decades in metallurgy, rare earth metal operations and industrial R&D. Has directed the technical development of EIREX cavitation applications since the earliest prototypes.

  • Ran manufacturing and trading operations in rare metal ligatures and ferroalloys
  • Owned and managed a titanium mining operation in East Siberia
  • Developed rare metal recovery technologies for mining in Canada and overseas
  • Co-inventor on US Patent 9,752,082

Metallurgy, Moscow Institute of Aviation Technologies · Economics & International Trade, Moscow International Commerce Academy

Portrait of Lazarus Saidakovsky, M.Sc., P.Eng.

Lazarus Saidakovsky, M.Sc., P.Eng.

Co-Founder & Director

Professional Engineer with 40+ years across advanced engineering R&D and large software systems. His turbulent-flow research formed the scientific base of the early cavitation work.

  • P.Eng. (Ontario), IEEE member, PDAC member
  • R&D at the Design Laboratories of Bio-Med Cybernetics
  • IT executive at a major Canadian construction and real estate company
  • Lead inventor on US Patent 9,752,082

Theoretical Radio-Electronics, St. Petersburg Institute of Telecommunications · Applied Mathematics & Computer Science, St. Petersburg Polytechnic University (Summa Cum Laude)

Portrait of Dr. Nikolai Novikov, Ph.D.

Dr. Nikolai Novikov, Ph.D.

Chief Scientist & Senior R&D Advisor

Hydrodynamicist with 46 years of experience, 37 in academic research. Joined EIREX in 2013 and leads the work on controlled turbulent flow behind the reactor design.

  • 120+ scientific publications, 25 patents and IP certificates
  • 9 international science and technology awards
  • Professor of hydro-aerodynamics and aviation engines, Rybinsk State Academy
  • Co-inventor on US Patents 9,752,082 and 11,266,995

Aviation Engineering (Cum Laude), State Academy of Aviation Technologies · Doctorate in Aerodynamics & Aircraft Engines

Our story

Four prototypes. One discovery.

Each prototype applied cavitation to a different hard problem. The fourth showed hydrogen coming from the water, and that became the focus of EIREX.

01
Mining

Tailings recovery

A lab-scale unit recovered mineral particles down to 10 microns from gold tailings.

02
Oil sands

Bitumen separation

Separated Alberta oil sands into their main constituents. Diesel-range products forming during extraction pointed to "cold cracking".

03
Heavy oil

Viscosity reduction

Lowered the viscosity of bitumen and black wax so they can move by pipeline with less diluent. Patented in the US in 2017.

04
Plastics

Plastic to hydrocarbons

An "impulse generator" broke plastic particles in water into oil-like liquids. These runs revealed hydrogen coming from the water itself.

05
Now

Hydrogen + peroxide pilot

Co-producing hydrogen and hydrogen peroxide from water. Pilot in development, with a hydrogen patent filing in progress.

See the technology →
Prototype Four: stainless steel cavitation reactor with pressure gauges and piping on a test bench, with process tanks on the right
Prototype Four, plastics to hydrocarbons. The latest test rig, where the hydrogen from water was first observed.
Glass sample vial labelled Extraction 35 shocks, holding dark extracted material, next to a ruler
An extraction sample from the plastic runs.
Team members working on an early mining prototype in a workshop
Early mining prototype in the workshop.
Green steel-frame cavitation prototype rig
A later cavitation rig.
Engineering drawing of a cavitation reactor cross-section
Reactor cross-section from the design work.
Patents

Granted in the United States.

The team holds granted patents on its cavitation processes. A hydrogen production patent filing is in progress.

First page of US Patent 9,752,082
US 9,752,082 B2 · 2017

Reducing high viscosity in petroleum products and emulsions

Saidakovsky, Rakhinskiy, Novikov

First page of US Patent 11,266,995
US 11,266,995 B2 · 2022

Method and apparatus for rock disintegration

Zaguliaev, Novikov

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