Regi U.s., Inc. · OTC:RGUS
Regi U.s — RadMax Technologies — Investor Presentation (November 2020)
27 slides from Regi U.s's investor presentation, November 2020
Slide 1: RadMax Technologies, Inc. - Innovative Rotary Technology
RadMax Technologies, Inc. Innovative Rotary Technology Engines Compressors Expanders Pumps Gensets 1 RadMax Technologies, Inc. (a REGI U.S., Inc. company) November 2020
Slide 2: RadMax Technologies, Inc.
RadMax Technologies, Inc. • Headquartered in Spokane, WA, a wholly owned subsidiary of publicly traded REGI US, Inc. (OTBC:RGUS) • Research and product development company developing a family of more energy-efficient and environmentally friendly devices for powering, compressing, pumping and gas exp
Slide 3: What We Do
What We Do Developing Power Producing Products for Large Markets that Reduce Environmental Impact and Increased Process Efficiency 1. Reduced methane emissions from the production of oil and natural gas 2. Low cost “green” power generation from “lost” energy at pressure reduction points at oil and n
Slide 4: Industries & Applications Focus
Industries & Applications Focus • Oil & Gas Production – Methane reduction (pneumatically operated devices, flaring) – Increased process efficiency (NG recompression station) – NG well site power generation (200 Watts – 1.5 MW) • NG sales line compressor engine fuel flow energy recovery • Reduce use
Slide 5: Industries & Applications Focus
Industries & Applications Focus • Industrial – Power generation for NG or other gases flow – Improved steam use efficiency (modified cycle patent applied for) • Utilities – Power at new and existing natural gas city gates – Power smart meters – Inexpensive and dependable standby power production • P
Slide 6: Industries & Applications Focus
Industries & Applications Focus • Water Processing – Water desalination – O & G industry process water treatment – Third world water/power • Fuel Cell – Waste heat recovery • Direct air capture (DAC) of CO2 and H20 • Hybrid Vehicle Reduced Emissions Brayton Cycle Engine • Working with DOE National L
Slide 7: RadMax Rotary Principle
RadMax Rotary Principle Vanes form chambers between each pair of two vanes on both sides of the rotor The chamber volume between the vanes change as the vane follows along the cam profile results in alternately compressing and expanding fluids at both cam locations Key Advantages • Compact design wi
Slide 8: Common Core Design Versatility
Common Core Design Versatility Patented “common rotary core” easily configured into a family of devices for use in a broad and diverse range of global industries, markets & applications Potential Product Configurations: • Compressed gas expanders / generators • Compressors • Internal & external comb
Slide 9: Active Patents & Filings
Active Patents & Filings IP Type Country Number Filing Date Status Description Approved “Axial Vane Rotary Device and Patent US 7,896,630 2/13/2007 3/11/2011 Sealing System” Approved “Vane Type Rotary Apparatus with Patent CA 2,496,157 2/8/2005 6/25/2013 Split Vanes” Approved “Electricity Generator
Slide 10: The Big Picture – Global & Diverse
The Big Picture – Global & Diverse Oil & Gas: • Industrial / Residential • Pipeline throttling A/C & Cooling energy loss recovery systems • Well head power • Refrigerated generation / containers for ground, compression Oil & Gas rail and ship transport • Vented & flared gas • Industrial steam, reduc
Slide 11: Product Development Focus On Gas Expander Opportunities
Product Development Focus On Gas Expander Opportunities RadMax Gas Expanders offer the opportunity to: • Use energy more efficiently by: – Capturing “free energy” otherwise lost during throttling gas depressurization – Extracting energy from low temperature and pressure sources not viable for compet
Slide 12: Differences From Other Expander Technologies
Differences From Other Expander Technologies Turbine, screw, piston and other types of expanders have been used for many years, primarily for high flow, high pressure applications. However, RadMax expanders are: • Both rotary and positive displacement • Have flexible operating parameters – Can opera
Slide 13: RadMax High Pressure Natural Gas Expanders
RadMax High Pressure Natural Gas Expanders Low Flow High Flow Model X6 Model X7 13 RadMax Technologies, Inc. (a REGI U.S., Inc. company) November 2020
Slide 14: RadMax Low Pressure Expanders
RadMax Low Pressure Expanders Low Flow Model X4 14 RadMax Technologies, Inc. (a REGI U.S., Inc. company) November 2020
Slide 15: Product Development Status
Product Development Status • Prototype shop • Stage 6 - 7 development level; field testing natural gas expanders in Texas • First commercial sale in mid 2021; profitable by 4Q 2021 utilizing third party manufacturing • Working with the DOE National Laboratories network on developing new refrigerant
Slide 16: Current Expander Projects in the Oil & Gas Industry
Current Expander Projects in the Oil & Gas Industry 1. Natural gas pneumatic controller emissions reduction – Canada NGIF grant – Demonstration projects in Texas and Alberta – Commercial product in 2021 2. Power generation at natural gas pressure reduction locations – Demonstration projects in Texas
Slide 17: Other Oil & Gas Industry Applications
Other Oil & Gas Industry Applications • Recompression of normally vented gas back into the downstream flow • Increased efficiency of recirculation at compressor stations • Increased drip yield (removing liquids from gas) by using expander instead of throttling valve • Cogeneration from NG compressor
Slide 18: Methane Emissions Reduction
Targeted Market Methane Emissions Reduction • About 650,000 producing natural gas wells and 3 million miles of natural gas distribution lines in North America • Millions of NG wells worldwide and pipeline distribution systems use the pressure of the NG to pneumatically power control valves, pumps an
Slide 19: RadMax Natural Gas Micro Auxiliary Power Unit
RadMax Natural Gas Micro Auxiliary Power Unit • Generates 1 – 10 kW of electricity and/or compressed air at existing NG pressure reduction locations • Used to drive electric or com- pressed air for pneumatic controllers, electronic equipment, lighting, communications, etc. • Eliminates methane emiss
Slide 20: Energy Capture From Natural Gas Pipelines
Targeted Market Energy Capture From Natural Gas Pipelines • Tens of millions of horsepower are used to compress gas in natural gas pipelines in the US • Gas pressure is reduced typically through “throttling” pressure reducing valves at various pressure letdown points all along the system • Approx. 3
Slide 21: Natural Gas Distribution Power Generation
Natural Gas Distribution Power Generation Electric power generation potential at example natural gas pipeline pressure reduction points with RadMax expander-generator Main Line Letdown Commercial Feed Neighborhood Feed Gas Flow Rate 20.25 MMSm3/d 1.27 MMSm3/d 0.20 MMSm3/d Upstream Pressure 3,481 psi
Slide 22: Vapor Compression Cycle Efficiency Improvement
Targeted Market Vapor Compression Cycle Efficiency Improvement 900 billion kWh of electricity used in US for A/C and refrigeration in 2016 • Generated about 500 million metric tons CO2 emissions • Replacing the expansion valve found in every a/c and refrigeration system with a RadMax expander-genera
Slide 23: Power Generating Water Treatment System
Targeted Market Power Generating Water Treatment System PNNL Developed and Patented Microfluidic Solar Thermal Power Generating Desalination and Water Treatment System • A continuous, scalable, low cost process to desalinate and/or remove water contaminants in produced waters and that also simultane
Slide 24: Bio-Waste Energy Production
Targeted Market Bio-Waste Energy Production • CO2-based Brayton cycle power generating system that minimizes operating and regulatory issues, reduces capital costs and water use, and provides increased efficiency compared to steam Rankine cycle systems • CO2 working fluid provides higher heat capaci
Slide 25: Improved Steam Rankine Cycle Efficiency
Improved Steam Rankine Cycle Efficiency* • Steam power plant overall cycle efficiency can be increased by about 7% for plants with feed water heaters by replacing low pressure water pumps and turbines with two-phase (vapor- liquid) pumps, compressors and expanders • Two-phase devices allow pumping a
Slide 26: RadMax Positive Displacement Combustor Engine (PDCE)
Targeted Market RadMax Positive Displacement Combustor Engine (PDCE) • RadMax PDCE is a Brayton cycle engine consisting of: – RadMax expander and compressor – Existing high efficiency and low emissions continuous combustion combustors – Commercially available Recuperators (heat exchanger) • Can prov
Slide 27: RadMax Technologies, Inc.
RadMax Technologies, Inc. 7520 N. Market St., Suite #10 Spokane, WA 99217 (509) 474-1040 OTCQB:RGUS Paul W. Chute, CEO www.radmaxtech.com pchute@radmaxtech.com info@radmaxtech.com 27 RadMax Technologies, Inc. (a REGI U.S., Inc. company) November 2020
RadMax Technologies — Investor Presentation (November 2020) on 6ix