Presentation ECOSAFE EMS 2015

Global Petroleum Environmental

Technologies, LLC

Multi-matrix In-situ/Ex-situ Treatment TechnologySIMULTANEOUS IN-SITU REMEDIATION

OF CONTAMINATED SOIL & GROUNDWATER

May 2015

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Product Effects on targeted organics

Degradation by REDOX of all organics

Deactivation of the chemical functional groups

hazardous characteristic

coating properties

toxicity

Makes chemical degradation and biodegradation

possible. Bioavailability of the contaminant and

nutrients to be mineralized by the endemic bacteria

(secondary effect)

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Why Ecosafe

Technology has over 19 years in R&D, bench

scale testing, pilot projects, and full scale

projects. Started marketing since 2011.

Countries used in: US, PR, Brazil, Argentina,

Peru, Mexico, Ecuador, Colombia,Nigeria,

Trinidad & Tobago.

Tested, certified, and approved by the USEPA,

USDOE, FDEP, EQB, and Wyoming Oil & Gas

Conservation Commission , SEMARNAT

(Mexico), CORNARE (Colombia), DPR (Nigeria)

NOSDRA ( Nigeria)

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End liability on-site. No transportation or disposal.

Degrade organics down to nitrates, oxygen, carbon

dioxide, and water (innocuous material)

Why Ecosafe

Reduce cost by 45%

Reduce remediation time by at

least 75% compared to actual

technologies in the market,

reducing project completion to

mere months instead of years.

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Advantages of In-situ Chemical Treatment

Can be performed on site

Minimizes site disruption

Eliminates transportation costs and liabilities

Eliminates waste permanently (end potential

liability on site)

Less expensive mechanical/biological systems are

used

Can be coupled with other techniques into a

treatment train, it can degrade the organic charge

of a Waste Water Treatment Plan to bring it into

compliance and increase capacity.

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Technology Summary

The process accelerates one or

more of the same geochemical

dissolution reactions that alters

contaminant concentration in

groundwater and soil matrix

system such as:

Desorption

Reduction/Oxidation reactions (In the

water phase)

Biodegradation (Secondary effect)

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Technology ApproachIn-situ Chemical Treatment

In situ chemical degradation allows Treatment of contaminated soils and waste deposit to be performed in place.

By using this treatment method, treatment agents can be delivered directly to the contaminated source. ECOSAFE ® degrades contaminants on contaminated soil and groundwater simultaneously.

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Contact WatersTreatmentContact Waters are generated as a result of the E&P and Refinery activities. These contact waters are treated with the same product under air injection and agitation to reduce contaminants to regulatory levels.

USDOE case study treated produced waters. GPET then remediated a sludge pit by recycling product within treated produced waters creating great efficiencies.

Several samples of cases treated are included in this presentation.

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In-Situ Treatment of the first sludge/reserve pit in the US by RMOTC/USDOE

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In-Situ Treatment of the first sludge/reserve pit in the US by RMOTC/USDOE

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In-Situ Treatment of the first sludge/reserve pit in the US by RMOTC/USDOE

Endorsement Letter – US DOE12

“..It will clean up soil and water contaminated with hydrocarbons and other organic pollutants in an environmentally friendly manner.” May 2010

60 commercial capacitors containing Dielectric Mineral Oil with Aroclor 1242

Cumana, Venezuela

Selected Cases

Results achieved in 7 days

Near 100% reduction

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LatestTreatment of Aroclor 1260 Mineral Oil; 800,000 ppm down to .14 ppb.

Selected Cases

0

2000

4000

6000

8000

10000

1 2 3 4 5

Benzene (Mg/l)

Hour

Phillips Petroleum Corp

Series1Benzene (Mg/l)

0

100000

200000

300000

400000

500000

600000

700000

1 2 3 4 5

TPH (Mg/l)

Days

Abbott Laboratories (TPH, Diesel Waters

Series1TPH (Mg/l)

Near 100% contaminant reduction in fraction of time it takes other technologies:

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Water Treatment:

Location Site description Chemicals Treatment ResultsPuerto Rico Pfizer Mandelic Acid 24 Hrs. BOD5 (mg/lt) 207,000 to 55,500/ COD 285,200 to 198,400

Acetromicin ML 24 Hrs. BOD5 (mg/lt) 402,000 to 7,050/ COD 599,000 to 41,700

Mineral Oil Decontaminated surfaces Non-Detect

Coating Prop. 24 Hrs. No adherence/ no sticking properties

Puerto Rico Suiza Dairy Oil & Grease 24 Hrs. 99% removal of Oil&Grease

Milk & cheese plant Odor 3 days No Odor

Site remediation:

Trinidad & Tobago Gas Station TPH Soil Pit A 14 Days 10,026 ppm to 218.33 ppm

TPH Soil Pit B 7 Days 4,197 ppm to 71 ppm

TPH GW MW A 7 Days 32.1 ppm to .22 ppm

TPH GW MW B 7 Days 72.4 ppm to 4.8 ppm

Wyoming USDOE/Sludge Pit 418.1 55 Days 83% in the Pit (Weathered crude) 73% Drum 1/ 99% Drum 2

DRO 55 Days 99% Drum 1 & 2

BTEX 8021 B 55 Days 99% to Non-detect in Drum 1& 2

Colombia Mineral oil arochlor 1260 8082B 49 Days PCB (mg/L) 800,000 ppm to .14 ppb

Peru, Amazon Plus-Petrol - Wetland 8015 D 30 days

Degraded up to 97% weathered crude, 2 M of water and 3 M of

contaminated sediment in a lagoon, simultaneous treatment.

Ecuador API Sludge 8015 D 10 Days 95% reduction of TPH

Mexico Reverse emulsion cuttings 8015 D 11 Days 87,000 ppm to 650 ppm

Nigeria Shell Petroleum Various Testing phase In progress

ECOSAFE Team - Selected Engagements

Selected Engagements16

First In-situ Treatment of multi-

matrices in the Peruvian Amazon at the

National Reverve Pacaya Samiria in

Yanayacu, Loreto State, Peru

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First site to be cleaned for Pluspetrol Norte SA in Yanayacu, Loreto Peru, were we

performed the pilot project. This is a National Reserve known as Pacaya Samiria a

very ecological sensitive area. See the 25 year old weathered crude spill.

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View of the enclosed treatment cell in Yanayacu, Peru

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Injection of degradation agent (ECOSAFE® EMS) directly to the contaminated sediment in the

bottom of the lagoon under 2 M of water through injection wells. We treated 3M of sediment

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Aeration and mechanical mixing of the treatment cell to help in desorption and degradation

by REDOX

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Desorbed crude oil interphase surfacing by desorption from the contaminated sediment in the

bottom of the lagoon. The weathered crude oil in the interphase lost all its chemical and physical

properties, appreciate the transformation of crude oil into a black foam interphase.

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Compressed air application to the system for desorption and supply of oxygen for the REDOX reaction

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Weathered crude oil losing its Chemical and Physical properties in the Interphase, see the

bubble formation and the micro-emulsions, Redox degradation in process. Notice the sheen

coming out of the well and no formation of crude spots on surface.

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Surface treatment of desorbed crude oil in one of the quadrants of treatment cell

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Surface treatment of the desorbed crude oil to accelerate the treatment system

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Clean debris of roots and vegetation that was impacted at the bottom of the lagoon as part of the

composition of the sediment column surfacing clean after homogenation of the impacted sediment

with the treatment solution, injection events and mechanical mixing by the amphibious excavator. .

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Notice the amazing algae growth after a 15 months of treatment of the enclosed cell. Great Bio-

indicator. The treatment cell was kept to view effects after in-situ treatment with time.

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Five years after treatment, notice the color of the

water in the treatment cell.

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Plume determination and proposed enclose of 1.7 impacted hectares for in-situ treatment in 2015

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Layout of the enclosure for the treatment of 1.7 Hectares with equipment stations and injection wells.

Equipment's to be used, compressors, pumps, floating dredge barge and double purpose injection wells

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Pilot project for the Ogoni Restoration Project for UNEP,

SPDC (Shell), DPR, Government of Nigeria.

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S/N BASELINE RESULT

1. SURFACE (IN-SITU)

(Only 10 days )

8,933.54ppm

TPH

BDL

2. EX-SITU SOIL

TREATMENT

(Only 10 Days)

EX-SITU SOIL

CONTROL

10,884.56ppm

TPH

EX-SITU SOIL

TREATED

3,634.30ppm

TPH

3. GROUND WATER

TREATMENT

(Only 7 Days)

GROUND

WATER

CONTROL

5,268.78ppm

TPH

GROUND

WATER

TREATED

12.62ppm

TPH

Analysis of Project at Bdere Test Site