This document provides an overview of a project testing a MagneGas sterilization system on dairy waste. It discusses: - MagneGas' technology which uses plasma arc gasification to sterilize organic waste and produce a syngas fuel. - A USDA grant to test the system on dairy waste from Lake Branch Dairy to reduce pathogens and nutrients in lagoon water while producing syngas. - Results from Phase 1 of the project which showed the system reduced fecal coliform, E. coli, and total coliform levels in dairy waste by over 99% while preliminary analysis found the syngas was over 50% hydrogen.

1. Soil and Water Conservation Society
USDA/NRCS CIG Project
7/30/2018

2. Contents
1. Introductions
2. MagneGas Corporate Overview
3. Technology Overview
4. Sterilization System Benefits
5. System Capabilities and Previous Test Results
6. USDA CIG Project Overview
7. Lake Branch Dairy Inc.
8. Phase 1 - Test Configuration
9. Phase 1 – Test Summary
10. Questions

3. MagneGas Corporate Overview
Founded in 2007, based
in Tampa, Florida. 75
Employees.
11 Locations: FL, TX,
LA, CA
Core technology was
initially developed for
waste-to-energy
applications.
MagneGas has two
current commercial
applications:
Gasification &
Sterilization. 30+
years to develop .
Actively selling our
renewal gas in the
US. Launched
Europe Q1 2018.
Launching
commercial
sterilization projects
in US & Europe in
2018.
NASDAQ:MNGA

4. MagneGas Corporate Overview
Our Technology: One Process, Two Objectives
•In this mode, the unit operates as a closed
loop with constant recirculation.
•The feedstock is repeatedly exposed to the
arc to achieve the maximum possible
gasification rates.
•Objective is solely gas production.
•In this mode, the feedstock is passed
through the arc a limited number of times to
achieve maximum sterilization effect.
•End objective is not gasification, but
modest amounts of gas are produced as a
by product of the process.
Sterilization ModeGasification Mode

5. Technology Overview
Electrode
Electrode
D
D
D
D
D
Granite
Venturi
Granite
Venturi
Plasma Arc
Up to 60 GPM
(variable speed)
Sterilization/Gasification Process:
1. A Plasma Arc is created between the two
electrodes
2. This arc in combination with high
temperature, UV, and possibly H2C2, kills
pathogens, and breaks down compounds
into primary elements and simple
hydrocarbon chains.
3. After passing through the arc region these
elements and compounds are in two
forms, gases and liquids.
4. The gases and liquids are then separated:
• Liquids are then either:
a. Released to the heat exchangers and
discharged
or
b. Rerouted back to the arc for
additional processing
• Gases are filtered, compressed, re-filtered,
and filled into cylinders as the final
product.
High Heat
Area
Gasification
Areas

6. Sterilization System Benefits
1. MagneGas sterilization process solves
or reduces many of the negative
aspects currently associated with
traditional livestock operations.
2. Eliminates the need for:
• Lagoons
• Anaerobic Digesters
• Shipping of potentially hazardous
waste
3. Significantly reduces the risk of
pollutants, and pathogens
contaminating water supplies
4. Reduces the probability of spreading
disease from farm to farm and from
animals to humans
5. Reduces irrigation contamination risks
6. The bi-product of the process is a
hydrogen rich alternative gas fuel
7. System is modular and scalable to
fit requirement needs and budget
constraints
8. Reduces odor (“earthy smell”)

7. System Capabilities & Previous Test Results
Throughput Capabilities:
E. Coli and Fecal Coliform;
• At 5 GPM with 10%
solids: system
reduces pathogens to
non-detectable levels
• At 10 GPM with 10%
solids: system
reduces pathogens a
minimum of 98%

8. USDA CIG Project Overview
• MagneGas was awarded an USDA Conservation Innovation Grant in
Sept. 2017.
• Main Goal: “The protection of groundwater resources”
• Secondary goals that accomplish the main include:
• Reduce and/or eliminate pathogens
• Reduce NPK levels
• Provide safe, nutrient rich solids and liquids, for crops
• Reduce unpleasant orders
• Determine uses for hydrogen rich syngas fuel by-product
• Determine economic feasibility of system
• This project has 4 Phases with the following objectives:
1. Baseline feedstock material and characterize/optimize system performance
and parameters to desired reduction levels.
2. Incorporate Phase 1 lessons learned and perform odor testing and
liquids/solids separation
3. Incorporate Phase 2 lessons learned and perform generator testing
4. Incorporate Phase 3 lessons learned and perform gas heater testing
Protection and
Conservation of
Water Resources

9. Lake Branch Dairy, Inc.

10. Phase 1 - Test Configuration
Valve Pump
MagneGas
50KW Mobile Demo Unit
Lagoon
250 KW Generator
(480 VAC, 3 Phase)
Floating Pickup
Controlled
Sample Tank
(1600 Gallons)
1. Raw Feedstock
(Loaded from Lagoon)
2a. Raw Feedstock
(Loaded to System on Demand)
3. Processed Feedstock
(Returned to Lagoon)
2b. Raw Feedstock
(Recirculated to Tank)
Macerator Pump
Valve

11. Phase 1 Status and Test Results
• Phase 1 complete
• Updated system with new system controller, based on user feedback
• Baselined system performance
• Captured Gas and analyzed
• Develop preliminary operational cost model
• Results
• Temperature Testing (140o F, 3 GPM)
• Fecal Coliform – reduced 99.42%
• E. Coli – reduced 99.95%
• Total Coliform – reduced 99.93%
• Power Testing
• Increasing power reduced NPK (N, 5->16%, P, 8%->23%, K, 1-4%)
• Increasing power reduced metals (RCRA 8 – 54%)
• Preheating
• Increased GPM (135oF -> 32%, 125oF -> 28%)
• UV Testing
• Had an impact on E. Coli and Fecal Coliform
• Adjusting Arc Residence Time
• Need to retest, inconclusive results (lab hold time issue)
• Phase 1 Lessons Learned
• Allowing system to stabilize at temp (approximately 1 hr. improved performance)
• Pre-Heating and UV are significant contributors, need to quantify in next phase
• Arc Controller parameters need to be adjusted arc consistency

12. Phase 1 - Gas Analysis
13884-
6759418
13884-
6759419
Magnegas Corporation
150 Rainville Road
Tarpon Springs, FL 34689
Attn: Chris Lynch
MG-2
(009161)
Sampled:
06/06/18 @
11:05 AM;
130°F
MG-3
(009162)
Sampled:
06/06/18 @
10:45 AM;
130°F
900 Amps 650 Amps
Hydrogen 57.13 55.47
Oxygen/Argon 0.11 0.02
Nitrogen 0.82 0.53
Carbon Monoxide 34.99 36.81
Carbon Dioxide 5.73 6.12
Methane 0.68 0.49
Ethylene 0.04 0.05
Acetylene 0.36 0.48
Ethane 0.12 0.01
Propylene 0.00 0.00
Propane 0.00 0.00
Propadiene 0.00 0.00
Methylacetylene 0.00 0.00
Isobutane 0.00 0.00
Isobutylene 0.00 0.00
1-Butene 0.00 0.00
1,3-Butadiene 0.00 0.00
N-butane 0.00 0.00
Vinyl Acetylene 0.00 0.00
Trans-2-butene 0.00 0.00
Cis-2-butene 0.00 0.00
1,2-Butadiene 0.00 0.00
Isopentane 0.00 0.00
1-Pentene 0.00 0.00
N-pentane 0.00 0.00
Trans-2-pentene 0.00 0.00
Cis-2-pentene 0.00 0.00
2-Methyl-2-butene 0.00 0.00
Ethanol 0.00 0.00
MTBE 0.00 0.00
Methanol 0.00 0.00
Hexanes Plus 0.01 0.01
TOTAL 100.00 100.00
MOL %
Magnegas Corporation
150 Rainville Road
Tarpon Springs, FL 34689
Attn: Chris Lynch
MG-2
(009161)
Sampled:
06/06/18 @
11:05 AM;
130°F
MG-3
(009162)
Sampled:
06/06/18 @
10:45 AM;
130°F
900 Amps 650 Amps
---Pentenes 0.001 0.001
---2,2-Dimethylbutane 0.000 0.000
---2-Methylpentane 0.000 0.000
---3-Methylpentane 0.000 0.000
---n-Hexane 0.000 0.000
---Hexenes 0.004 0.002
---Methylcyclopentane 0.000 0.000
---Benzene 0.002 0.001
---Cyclohexane 0.000 0.000
---2-Methylhexane 0.000 0.000
---3-Methylhexane 0.000 0.000
---Dimethylcyclopentanes 0.000 0.000
---n-Heptane 0.000 0.000
---Heptenes 0.000 0.000
---Methylcyclohexane 0.000 0.000
---Trimethylcyclopentanes 0.000 0.000
---Toluene 0.001 0.002
---2-Methylheptane 0.000 0.000
---3-Methylheptane 0.000 0.000
---Dimethylcyclohexanes 0.000 0.000
---n-Octane 0.000 0.000
---Ethylbenzene 0.000 0.000
---Xylenes 0.000 0.000
---C9 Naphthenes 0.000 0.000
---C9 Paraffins 0.000 0.000
---n-Nonane
0.000 0.000
---Decanes Plus 0.000 0.000
Ideal Gas Gravity 0.4834 0.5010
Ideal GHV, BTU/cf 312.9 311.4
Ideal Net HV, BTU/cf 283.0 282.7
Mol WT, g/mole 14.0 14.5
Compressibilty Factor 1.00000 1.00000
Real GHV, BTU/CF 312.9 311.4
Real LHV, BTU/CF 283.0 282.7
Water Vapor, mg/L 9.0 8.0
Water Vapor, WT % 1.5 1.3
Water Vapor, Mol % 1.2 1.1
MOL %

13. Questions ?