a nano technology company



                               Introduction to  Nano-Fuel Technology

EPS Nano-Fuel Technology is an innovative breakthrough in the field of Fuel Technology. It is also a leading application in the growing field of NanoTechnology.

EPS Nano-Fuel Technology was conceived in 1991 in China . It has undergone over a decade of extensive research and development that has resulted in a family of mature and well-tested products.

The technology has been patented in over 21 countries and has won environmental awards in China.

The technology has been repeatedly tested and analyzed by various institutions such as –

The Percolation  Hydrodynamics   Research  Institute  of the  Chinese   Academy   of  Science. 

The Neutron Laboratory of the  Atomic-Physics  Research  Institute  of the Chinese Academy  

of Atomic Energy.

The Neutron Research Center of the United States Department of Commerce.

The National Institute of  Standards and Technology (NIST).

Their test and analysis prove that fuels passing through an EPS Nano-Fuel Product have been

completely transformed to Nano-fuels.  When a conventional fuel is tested by the small-angle neutron scattering (SANS) method, the fuel molecules appeared in clusters with diameter sizes of 300 nanometers or larger. When the same fuels is processed through an EPS Nano-Fuel Device, the SANS method reveals that the fuel molecule sizes have been reduced to 3 nanometers or less.    

This is the only Fuel Processing Technology known today that does this.

The benefits of this technology are tremendous for the consumer and the environment. When EPS Nano-Fuels are used in an engine, fuel efficiency is improved, power is enhanced, pollution is substantially reduced, the engine runs quieter and smoother and its service life is extended.

The technology can be applied to a wide range of fuels and applications. It works well on gasoline, kerosene, diesel fuel, heating oils and natural gas. It can be applied to a variety of small and very large engine and fuel burning products. EPS Products have been installed on motorcycles, automobiles, large and small trucks, small boats and ocean going vessels, farm equipment, construction equipment, machinery, oil-rig generators and locomotives.

The EPS technology has been transformed into a complete product line to serve just about every
application that uses fuel.

There is no other technology available that can compare with the substantiated results of

EPS NanoTechnology.  



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                                        Nanometer Technology


Nanometer technology has emerged as an important method of creating innovative products in the fields of life science, information technology and energy sources. NanoTechnology is determined by the molecular size of the substance, with the threshold being less than 20 nanometers in size. On a nanoscale, the physical properties of the material changes dramatically, often beyond normal expectations. NanoTechnology will effect the development of mankind in the 21st century.

Professor Alan MacDiarmid of the University of Pennsylvania and a 2000 Nobel prize winner in chemistry has been following the progress of nanometer technology in China . He commented recently, “ China is making a great contribution to this field while other countries are still in

the early stages of scientific research in Nanometer Technology. Chinese researchers are vanguards in this field.” EPS Nano-Fuel Technology uses NanoTechnology to change the physical properties of the fuel. When processed through the device normal fuel molecules, which are 300 nm or larger are reduced to Nanomolecules of 3 nm or less.

The EPS Nano-Fuel Device can be installed on all kinds of fuel powered vehicles, equipment and machinery. The device changes any fuel--oil, gasoline, kerosene, diesel, heating oil, natural gas--that passes through it to a Nano-Fuel. Using Nano-Fuel results in increased fuel efficiency, reduced polluting emissions and enhanced power in vehicles, equipment and machinery.


Among the expected benefits are:


• Fuel savings of 10% and greater.

• Emission reductions of CO, HC, NOx  of 25% and greater.

   and CO2 of 10% and greater.

• Reduction of particulate matter “PM” of 50% or greater.

• Power enhancement of 10% or greater;

• Reduction of engine noise;

• Removal of carbon deposits in the engine; and,

• Extension of the engine’s service life.



NIST Report on the Effect of the EPS Nano-Fuel Device


A small-angle neutron scattering (SANS) test of the effect of the EPS Nano-Fuel Device was conducted in 2002 at the National Institute for Standards and Technology (NIST), Center for Neutron Research in Gaithersburg , Maryland . Sponsored by the Neutron Scattering Laboratory of the Chinese Atomic Energy Scientific Research Institute, the testing was conducted by Dr. Min Y. Lin.


Dr. Lin is a Chinese-American physicist. He is a senior research fellow at the National Institute of Standards and Technology, chairman of Chinese Association of Science & Technology in the United States , a senior visiting scholar to the Chinese Atomic Energy Science Research Institute Neutron Scattering Laboratory, and an independent research advisor for Exxon Mobil. Dr. Lin has published more than 50 papers in scholarly journals and national magazines and owns a number of patents.


Dr. Lin reported that when a conventional fuel is tested by the small-angle neutron scattering (SANS) method, the fuel molecules appeared in clusters with diameter sizes of 300 nanometers or larger. When the same fuels is processed by EPS Nano-Fuel Device, the SANS method reveals that the fuel molecule sizes have been reduced to 3 nanometers or less.


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This test result is instrumental in explaining how the EPS device improves fuel combustion. Instead of fuel clusters being burned, millions of single  molecules are now being mixed

with air. This increases the probability that the fuel molecule will combine with an oxygen molecule, resulting in a faster burning speed. The result is the fuel undergoes a more complete burn, which reduces emissions and releases more energy from the fuel.             



                       National Institute of Standards and Technology Gaithersburg , Maryland 20899


    SANS Experimental Report of the Effect of YUANTONG Device on Diesel Fuel


                Min Y. Lin, PhD

   National Institute of Standards and Technology

     Center for Neutron Research


       May 23, 2002


We use small angle neutron scattering (SANS) to probe and measure sample fuels with and without going through a device provided by Yuantong Company. In comparing the two types of samples, it is found that fuels without going through the device contain correlated molecules of larger than 300 nm size, while after going through the device contain no entities larger than 3 nm, and they remain so for at least a week. These experiments provide clues and evidence that may help explain the mechanism of the device’s effects on fuels that improve the efficiency.



Small angle neutron scattering (SANS) is an advanced experimental technique to probe and measure microstructure of materials. It is an especially powerful method for fluids and soft matters because of the difficulties encountered with these samples by real-space probing techniques such as microscopy. It measures the density distribution or fluctuation in the reciprocal space, but for most structures, specific information can be obtained about the microstructure of the samples. It is typically used to measure the particle size, shape and their distribution in complex fl uids, such as colloids, polymer solutions, surfactant complex, micro-emulsions. The length scales currently available in world’s neutron laboratories are from 1nm to 1 m using conventional SANS instruments.


Experimental Details

We performed three sets of experiment at NIST Center for Neutron Research, using NG7-SANS instrument. The neutron wavelength used were 0.60 nm and 0.81 nm, and the momentum transfer (Q, scattering wave vector) range were from 0.008 nm-1 to 1 nm-1, corresponding to length scales from 1 nm to 120 nm.


 Diesel fuel used as samples was obtained from Crown Service Station in Gaithersburg Md.

The device we used to test the effect is a type EPS-1 provided by Yuantong Company. Samples were contained in cylindrical cells, with path length of 1 mm. The area to the neutron beam is inch in diameter (12.7mm), and therefore the sample volume measured is about 0.2ml.


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Experimental Results

In the three sets of experiments, we measured twice fuel samples as obtained in about one month period using different experiment setups. These setups differ slightly in Q range. In both measurements we found that the fuel samples contain particles of size larger than 300nm, as shown in the figure as circles. The particles are represented by the low-Q intensity increasing to the smallest Q, about 0.008nm-1. The low-Q profile does not necessarily exhibit a Guinier shape, so the size of the particles is outside and above the up-limit of the length scale measurable by the instrument, it is determined that their size is larger than 120n in radius of gyration, or about 310 nm in diameter. Roughly speaking, the particles are sub-micron in size.


The nature of the particles is not clear. What SANS probed is those masses that are “correlated”, or move together in the sample fluid. Because most molecular structure in fuel is smaller than 10nm, therefore these “particles” are groups of molecules, or correlated molecules. Because the intensity is proportional to the product of both the quantity of these particles and their neutron scattering density difference (contrast) with the rest of the fuel, we cannot at the moment determine wither of the quantities.


We then prepared samples by making the fuel go through the EPS-1 device. The fuel went through the device from one end according to the direction marked on the device under gravity, and the sample was collected at the other end. We measured the sample twice in a period of a week using the same experimental configuration (0.008 nm-1 < Q < nm-1). The results are plotted in the same figure (squares and triangles). As can be seen, both measurements are very similar, but they are markedly different from that of the first measurement without the device, in that they lack the increase of the intensity low-Q. In fact, the measurements can be characterized as “flat”, indicating that there are no measurable entities in the Q range, from 0.008 nm-1 to 0.4 nm-1. (Actual measurements were up to 1 nm-1). We repeated this experiment twice, every time using freshly processed fuel samples, and obtained similar result.



Therefore, we can conclude that SANS measurements show that the diesel fuels may contain particles of larger than 300nm. However, these particles disappear after the fuel sample has gone through the EPS fuel device. In the latter case, no appreciable quantity of any particles (molecules, or molecular groups) larger than 3 nm is present in the samples. This finding may help explain the mechanism of the device’s effects on fuels that improve the efficiency.   


This sample shows three SANS measurements. D1 (circles) are measured from an obtained diesel sample. The sample shows considerable low-Q scattering intensity, which keeps increasing as Q decreases. This is indicative of sub-micron sized particles (larger than 300 nm) present in the sample. D4A (squares) was measured from a freshly processed sample by EPS-1 device using the D1 type sample. D4B (triangles) is the same D4A sample measure on week later. Both of them show fl at Q-dependence, suggesting there are not an appreciable number of particles sized in the Q-range. The last few points at the lowest Q for these two sets of data are actually negative, because of weak intensity and large error bars.


“Neutron Scattering from Diesel Samples”


After repeated testing and comparisons done by the NIST Center for Neutron Research using the SANS method, a study report was issued. It stated that conventional fuels contains correlated molecule groups of 300 nm or larger. After being treated by the EPS Nano-Fuel device, all the fuel components were transformed into Nanoone, having a size 3 nm or less. The report authoritatively concludes that fuel treated by the EPS Nano-Fuel Devices completely becomes a Nano-Fuel.


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                                     Chinese Academy of Sciences Report

Test Summary

Testing of the effect of the EPS Nano-Fuel Device also conducted by the Percolation Hydromechanics Research Institute of the Chinese Academy of Science. The testing affirmed that the fuel passing through the EPS Nano-Fuel Device was changed to an oxygen-active fuel. The testing documented that the newly formed Nano-Fuel molecules, less than 3 nm in size, demonstrated an affinity to attract oxygen molecules.

Test Results

The laboratory test results from the Nuclear-magnetism Resonance Division of Research

Institute of the Chinese Academy of Sciences proves that the physical property of fuel, specifically diesel fuel, changes dramatically after it flows through the EPS Nano-Fuel Device.

The main changes that were documented are:

1. Diesel particles are polarized;

2. Viscosity has been dramatically reduced; and,

3. The specifi c g ravity has been reduced to 0.3 percent.





Wenhoa Wang, patent holder and president of Beijing Yuantong Co., Ltd., manufacturer of EPS Nano-Fuel Device, was honored with the prestigious Award for Environmental Protection from the US-China Foundation. The award was presented to Mr. Wang for his outstanding contributions to the field of environmental protection. George H. Bush, the 41st president of the United States , made the presentation on behalf of the International Environmental Protection Organizing Committee. The event took place at the 2004 International Environmental Protection Forum in Shanghai .


The Green Product Award of the China Environment Protection Fund was issued to EPS Nano-Fuel Device. The fund is part of the country’s National Environmental Protection Agency.


The Environmental Protection Award from the US-China Foundation was presented to Wenhoa Wang.


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Besides having a patent from the Peoples Republic of China , EPS Nano-Fuel Device has also been issued international patents from more than 21 countries around the world.

Invention Patent issued by the Peoples Republic of China to Beijing Yuantong Co., Ltd for

the EPS Nano-Fuel Device.

Honorarium High Tech Enterprise Certificate issued by the Peoples Republic of China to Beijing Yuantong Co., Ltd for the EPS Nano-Fuel Device.



                      “Worldwide Patents”



COUNTRY                 PATENT #                  DATE

                        Australia                        94113646                    10/25/94

Brazil                             PI 9510132-2              02/05/96      

China                            89445                         10/25/94        

Europe (15 Countries) 0791746                       07/26/00          

Greece                          3034659                      10/04/00       

Korea                           0375268                      07/27/97          

Mexico                          199987                        10/25/9

Russia                           2144622                      10/25/95


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                Applications from Lawn Mowers to Ocean Going Ships


EPS Nano-Fuel Technology can be applied to all fuel powered vehicles, equipment and machinery that us any of the following fuel types :

Gasoline – Diesel (On and Off Road) – Kerosene –Heating Oils – Marine Fuels Natural Gas – Propane.


                                Some of the applications for the EPS  Device are:

                                                  • Motorcycles

  • Trucks

  • Automobiles

  • High-powered diesel vehicles

  • Construction machinery

  • Diesel locomotives

  • Power generators

  • Recreational vehicles

  • Oil-fired boilers

  • Marine vessels and boats

  • Industrial furnaces

  • Air conditioning with direct combustion engines

  • Agricultural equipment

  • Fuel cooking stoves  • and, much more...



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                                        EPS NANO-FUEL DEVICE SERIES


EPS Nano-Fuel Technology was conceived in 1991 and through extensive experimentation and development the technology exists today as a mature and well tested product line of devices—the EPS Series and the EPS-L Series.


The devices have been designed to process fuel passing through the device into a Nano-Fuel,. Therefore, “the most important parameter in determining which device to use is how much fuel needs to be processed. This is determined by the fuel flow requirements of the engine or fuel burning unit to be serviced”.


The EPS-Series (EPS-1 , EPS-2 & EPS-8) have been designed to handle fuel flows from liter (1 pint) per hour to 160 liters (42 gallons) per hour. This series is best suited for installation on Vehicles, Mobile Equipment and Machinery, Small Boats, Construction and Agricultural equipment.


The EPS-L Series  (EPS-L1A & L1B, EPS-L2A & L2B, EPS-L3A & L3B, EPS-L4A & L4B

& EPS-L5A & L5B) has been designed to handle fuel flows from 40 liters (11 gallons) per hour to 720 liters (192 gallons) per hour. This series is best suited for Industrial and large fuel consumption applications such as large Power Generators, Marine Vessels, Locomotives and Heavy Equipment Applications.


Both the EPS-Series and the EPS-L Series of devices can process many types of fuel such as Gasoline, Kerosene, Diesel Fuel, Heating Oils and Natural Gas.


                                               EPS SERIES SPECIFICATIONS




                        Designed for automotive, light duty diesel and gasoline trucks, light duty off road 

                                equipment and industry applications, small to medium sized recreational boats,                                                              

                                larger turf management equipment.



Fuel Flow Range **

Connection Type


  0 – 3.5

Gal./Hr to 11 Gal./Hr.  or

2 Liters/Hr. to 40 Liters/Hr.

1/8” NPT Threaded & 8mm Slip Connect



L = 3.0”    H = 1.50”  T=.975”

1/8” NPT Threaded



L = 6.375  H = 1.50”  T=.975

8mm Slip Connect








             Designed for buses, larger trucks, medium and large tractors and agricultural                                                                   

                equipment, larger recreational boats, recreational vehicle various off road construction                                                     

                equipment and machinery. Two EPS-2 devices can be installed in parallel to double

                fuel flow capacity to meet the flow requirements of larger engines.




Fuel Flow Range **

ConnecConnection Type


  0 – 3.5

7 Gal./Hr to 22 Gal./Hr. or

25 Liters/Hr. to 80 Liters/Hr.

”NPTThreade &

3/8”NPT Threaded



L=5.375” H=2.375” T=1.125 “

3/8” NPT Threaded



L=5.375” H=2.375” T=1.125 “

” NPT Threaded



L=8.750” H=2.375” T=1.125”

Slip Connect

                                                ** PREDETERMINED FUEL FLOW WILL ACHIEVE MAXIMUM PERFORMANCE



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                Designed for motorcycles, light duty tractors, lawn, garden and smaller turf equipment,

                small generators, small construction and farm equipment.



Fuel Flow Range

Connection Type


0 – 3.5

1/8 Gal./Hr to 1.5 Gal./Hr. or

.52 Liters/Hr. to 6 Liters/Hr.

6mm Slip Connect



L= 2.500"   H=.750”

6mm Slip Connect









                                                   EPS-L SERIES


EPS-L Series was designed & is best suited for large fuel consumption applications such as large Marine vessels, Ocean Going freighters, Diesel Locomotives, Construction Machinery, Large Power Generators, Oil fired boilers and other fuel-powered machinery and equipment.

The EPS-L Series handles fuel flows from 11 Gal./Hr. to 192 Gal./Hr. per hour and 40 Liters/Hr. to 720 liters/Hr. The EPS-L Series comes in two configurations, Vertical mount and Horizontal mount. Both perform exactly the same but are configured to accommodate a variety of installation requirements.


            Model #


                                              Fuel Flow Range

            Connection Type


0 –2.5

 16 Gal/Hr. to 32 Gal./Hr – 60 Liters/Hr. to 120 Liters/Hr.

”Threaded Pipe


0 –2.5

   48 Gal/Hr. to 64 Gal./Hr – 180 Liters/Hr. to 240 Liters/Hr.

”Threaded Pipe


0 –2.5

    80 Gal/Hr. to 96 Gal./Hr – 300 Liters/Hr. to 360 Liters/Hr.

” Threaded Pipe


0 –2.5

        112 Gal/Hr. to 128 Gal./Hr – 420 Liters/Hr. to 480 Liters/Hr.

1” Threaded Pipe


0 –2.5

160 Gal/Hr. to 176 Gal./Hr – 600 Liters/Hr. to 660 Liters/Hr.

1” Threaded Pipe


0 –2.5

176 Gal/Hr. to 192 Gal./Hr – 660 Liters/Hr. to 720 Liters/Hr.

1” Threaded Pipe




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                                        EMISSION TEST REPORT


Olson-EcoLogic Engine Testing Laboratories located in Fullerton , California is a comprehensive, independent, state-of the art emission testing facility. The Quality Management System at the testing facility is registered as being in conformity with ISO 9001:2000 and has received compliance recognition from the California Air Resources Board (CARB) and the US Environmental Protection Agency (EPA).


Summary of Generator Test ( 2/22/06 )

Model tested was an SGCO Thermo-King Generator consisting of a 4 cylinder direct injection diesel engine that drives a brushless generator that can produce up to 15kw power. Testing was conducted at 9KW and 7KW loads, which are the normal operating load conditions while providing power to refrigeration containers. During the test power was absorbed through a standard load bank. Acquisition of exhaust particulates was made on a filter media.


Summary of Corrected Exhaust

Particulate Reductions


Model SGCO Thermo-King 4-Cylinder Diesel Engine Generator


9KW Steady State Test

Test Type PM                          Grams per Test

Baseline                                            31.4

With EPS-1 Installed                        21.2                           ResultsReduction of 32%


7KW Steady State Test

Test Type                                 PM Grams per Test

Baseline                                             23.7

With EPS-1 Installed                         16.1                          Results: Reduction of 32%



                           Comparison Emission Testing of EPS-2 ( September 13, 2006 )


Test vehicle was a Cummins diesel engine powered EMS Terminal Tractor Model TJ5000 (2005 model year). The odometer measured 21,613 hours at the start of the test.

The vehicle was tested on the O-E chassis dynamometer with inertia set at 8,000lbs and rear wheel power set to 20HP. The EPA specified heavy duty transient cycle was sued for testing under the same conditions without the device installed and with the device installed in series between the fuel filter and the injection pump. Single emission tests were conducted for both baseline and device results.


Test Results Summary








Test Type







  Fuel Economy








Install EPS-2







% Improvement









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                            Read what customers say about the EPS Nano-Fuel Device.


Performance Data of EPS-1 Device

Ford F150 Pickup Truck

Vehicle Data: 1998 Ford F-150, 265,000+ miles

              5.4L, 8 Cylinder Triton Engine

Device Data: EPS-1 Nano-fuel Device installed

Device Data based on 5,518 miles after installation

Fuel Usage Data

Before installation:    17.20 MPG Highway

After EPS installation: 19.15 MPG Highway

Fuel Usage Improvement: 11.3%

Engine Performance at 70MPH Using Vehicle Cruise Control

Before installation:    2,300 RPM @ 70MPH

After EPS installation:  1,980 RPM @ 70MPH


     Noticeable improvement of engine power. Vehicle runs quieter and smoother.                   


Performance Data of EPS-1 Device


            October 10 2006

I was asked to test a new EPS-1  Technology product on my 2001

Subaru Forrester. My car is an all wheel drive and has a 2.5 Liter engine.

My mileage was not very good at that time and any type of mileage improvement would be more than welcome, especially with the cost

Of gas. I brought my vehicle to my local mechanic and he installed the EPS-1 in my car in about 15 to 20 minutes. After installation, I started my car and after a few minutes I could feel that my car was running smoother. When I left the garage and was driving on the highway I then noticed an increase in power as well.

Prior to the installation of the EPS-1 I was getting 18.7 mpg.

After my first fill up my mpg improved to 19.8 mpg.

On my second fill up my mpg improved to 22.6 mpg. Now I was very happy. On my third fill up my mpg improved once again to 23.0 mpg.

To date I have had a 23% increase in mpg, not to mention the money I am saving. The installation of the EPS-1 is one of the best products I have ever purchased and installed on my car.

Today my car is running like a charm and I cant wait to fill up again to see if my mpg will increase again

Thank You


Carol Francoeur

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August 1, 2006


I have worked as an owner/operator for Day & Ross Trucking for the last 19 months. Approximately 6 months ago I was given an EPS-2 Nanotechnology fuel savings device to try on my truck from ESP Environmental Savings Products and Technology Ltd of

Kelowna Canada.

My truck is a 2004 Kenworth with a 475 Caterpillar engine. Since I have put this unit on, I have noticed some great savings. Forty liters of fuel per day, which is 10%, and as you know for our business this is a great savings. I am extremely happy with this product. There is no maintenance needed. I just put it on and let the product do the rest. This product paid for itself within 2 months. Now I just enjoy all the money I am saving. I highly recommend this product to all fellow truckers.


Yours Sincerely,

Glenn Furbank




August 25, 2006


I have a 1996 Plymouth Van. Three months ago I installed an EPS-1 device. For the first two tanks of fuel I had very little improvement. But the third tank gave me 5% more savings. At

present I average about 415k per tank in the city and 465k on the highway. I used to average 375K per tank on the highway and city. Which is about a 11-20% fuel savings. My van runs on gas with fuel injection. The engine also runs quieter. The unit cleans the engine which alone will increase efficiency.



John McNeil





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