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Total Cleaning Business Decontamination & Sludge Removal

2011.07.01

Goals for Tank Decontamination Reduce Time

Reduce Sludge to Solids

Recover Salable Oil

Reduce Risk and Improve Safety

Reduce Sludge to Non-Hazardous Properties if possible

Reduce Total Cost

Separate and Recover Water

Chemistry Questions

Decon Product are surfactants combined with enzymes.

Mild and safe oxidizer

Degradable surfactants allow rapid separation.

Totally biodegradable.

Recovered oil can be reprocessed.

Basic Technologies for Tanks

Sulfide Oxidation

Solvent Enhancement

Degassing

Sludge Processing

Sulfide Oxidation

The first order of Decon reaction is oxidation. This must be complete before any other actions are performed.

Oxidation of reactive sulfides as verified by Chemetrics Method testing using acid to free sulfides for measurement.

Predictable oxidation of FeS, H2S, and many mercaptans. Safe with light hydrocarbons.

Solvent Enhancement

Makes heavy hydrocarbons dissolve faster into light hydrocarbons--maximizes oil recovery from sludge.

Reduces sludge by heavy oil recovery. Allows less solvent to accomplish the same or more work-

-sometimes by half. Can be used to lower pour points of some paraffinic oils. Allows faster separation of water and solids.

Degassing

Very Fast in many tanks.

Can be used to emulsify many hydrocarbon vapors temporarily.

Application can lower pressure in tank during spraying operations.

Often used for final sweetening and cleaning of tank vapors prior to open venting.

Not effective on methane and ethane.

Sludge Processing

Promotes separation of water from sludge.

Initial sludge reduction is performed while sludge is in the tank.

Often breaks emulsions holding solids while in tank and allows recovery of water-wet solids instead of oil-wet solids.

Can be used to break down polymers prior to processing.

1. Crude Oil Sludge Treatment Cost

2. Tank Cleaning & De-Sludge Cost

3. Ship Cargo Tank Cleaning Cost

4. Palm Tank Sludge Treatment Cost

5. Chemical Sale Cost

1. Crude Oil Sludge Treatment Cost

Nation Q’ty

Saudi Arabia 8404

Russia 6479

USA 5822

Iran 3696

China 3249

Norway 3197

Mexico 3012

Venezuela 2944

Iraq 2571

UAE 2368

UK 2275

Nation Q’ty

Nigeria 2144

Kuwait 2126 Canada 1977

Indonesia 1423 Libya 1410

Brazil 1269

Algeria 1244

Oman 940 Argentina 761

Malaysia 700

(unit : 1,000bbr/day)

(year of 2008)

Total amount of the world(21contries) : 55,000,000BBL/DAY

Per day production Q’ty of crude oil

A tank can accumulate, in average, up to 7.5% of its nominal capacity of sludge this means for the tanks capacities used in PEMEX: - 500,000 barrels of crude oil 37,500 barrels of sludge - 200,000 barrels of crude oil 15,100 barrels of sludge - 150,000 barrels of crude oil 11,250 barrels of sludge - 55,000 barrels of crude oil 4,125 barrels of sludge

Mexico PEMEX-7.5% Sludge

<Q’ty of C.O. 55,000,000 BBL/DAY>

<2% Sludge rate : 174,600ton>

<cost for treatment $250/Ton => $43,650,000/day >

<cost for oil recovery : $13,000,000 >

* Value of treatment ; $24Billion/year

Merits of RB-Tech(Sludge Treatment Cost)

Merits of RB-Tech (Indonesia)

<Q’ty of C.O. 1,400,000 BBL/DAY>

<2% Sludge rate : 4,450ton>

<cost for treatment $250/Ton => $1,112,500/day >

<cost for oil recovery rate (20%) : 890ton = $350,000/day >

* Value of treatment ; $533,812,500/year

RB-TECH MERIT (Others Benefit)

1. To protect environment pollution

2. To increase the rate of oil recovery

3. To increase Emission Trading

Scheme Income (1)1ton Sludge : $50 (2) 4,450ton x 365day x $50 => $81,212,000/ year

4. To improve work conditions

2. Tank Cleaning & De-Sludge Cost

(1) Tank

- Crude Oil Tank - Product Oil Tank (B-C, Gasoline, Diesel, Kerosene, Naphta, Petrochemical Tank,

etc.) - Boiler Tank

Goals for Tank Cleaning & Sludge Removal

1. Working Period ; Short Term

2. Work Environmental Improvement

3. Prevent Accident

4. Prevent Air Pollution

Market – Tank Cleaning (Indonesia)

<cost for Tank Cleaning Service ; 2,100 EA X $100,000 (AVE) = $210Million>

* Value of Tank Cleaning ; $210,000,000

* After the sales price excluding oil recovery

(1)Tank

- Crude Oil Tank (100 EA) - Product Oil Tank (1,000 EA) (B-C, Gasoline, Diesel, Kerosene, Naphta, Petrochemical

Tank, etc.) - Industry Boiler Tank (1,000EA)

3. Ship Cargo Tank Cleaning Cost

(1) Ship Cleaning

- Crude Oil Tanker (Cargo Tank, Fuel Oil Tank, Ballast Water Tank) - Merchant Ship (Fuel Oil Tank, Ballast Water

Tank)

Market – Tank Cleaning (Indonesia)

<cost for Ship Tank Cleaning Service ; 30 EA X $400,000 (AVE) = $12Million>

* Value of Tank Cleaning ; $12,000,000/year

* After the sales price excluding oil recovery

(1) Ship Cargo Tank Cleaning

- Crude Oil Tanker (1 EA => $400,000) - Fuel Oil Tanker (1 EA => $100,000)

Layout

From palm oil sludge which have been dumped, to extract residual palm oil available maximum with RB-Tech system and to apply final entire sludge to fertilizer or material for the 2nd working.

Competitives

- Recovery of residual palm oil and multi-applications of by-products

- To link together easy to total maintenance business of the plant/utilities

4. Palm Tank Sludge Treatment Cost

In palm oil production capacity, Indonesia is no. 1 and the 2nd is Malaysia and the total amount of two countries Is 85% and more in that of the world. (1) No. of palm oil plant in Indonesia : 375 5~10tanks/plant total ; 2000tanks Over (2) PT Nusantara Indonesia of government investment company has majority of them (3) Average capacity in production : 40ton/hr. per plant

Current status of palm oil plants in Indonesia

Maintenance & Service

Tank Cleaning & Sludge Removal

(1) ROW & HRD application

(2) WATER-JET application

(3) Bio-Diesel production

1. Palm Oil Tank Cleaning & Sludge Removal - Tank Size, Sludge Amount, Equipment Rental, Labor, Period

are considered for Cost & Return Estimate. - Equipment can be sold alone, thus, provide regular services and generates income. - Equipment Price - ROW (10ton/hr ) ---- $100,000

RB-TECH3 (3ton/hr ) ---- $400,000 Water-Jet (1,000 Bar) ---- $150,000

* Also, equipment are available for rental if necessary

Profit Structure (1)

(2) Bio-Diesel Machine (Min – 400 liter) = $27,000 (a) - 400 liter recovery rate is 392 ~ 396 liter

- 400 liter processing time: 2 hour - 5 Operation / Day: 2,000 liter (2 ton) process Recovering 1,960 ~ 1,980 liter (b) Op Cost: $75 for 400 liter Daily (5 Ops) : $375 Max (c) Bio-Diesel Sale Price: 1,960 liter x $0.5 = $980 =========================================== Daily Profit = (c – b) = $980 - $375 = $605 * 1 year : $605 X 25days X 12months $181,500 (3) Total Equipment (Based on 375 Palm Oil Factory in Indonesia)

375 x $181,500 (Min Ops) => $68,000,000 / Year

Profit Structure (2)

Group Product Group Product

Melting Reagent

RW MA 2207

RW MA 2205 Descaler RW DS 1701

RW DS 2001 RW DS 2205

Biocide RW BIO B244

RW BIO B254

Water Clarifier

RW WC55

RW WC50

Paraffine Dispersant

RW PD 816 Hydrogen Sulfide

Scavenger

RW SC8411C

RW SC8640

Scale Inhibitor

RW SI 4857A

RW SI 4853A Paraffine Paraffine124

Paraffine WOX

Emulsion Breaker

RW EB100

RW EB500 Demulsifier RW DM EB100

RW DM EB500

Corrosion Inhibitor

RW CI 9300

RW CI 307

RW 9312HF

Sludge Dissolvi

ng Reagen

t

RW WCO 7030

5. Chemical Sale Cost

Case 1 - Shell Company

Corrosion part – one of 18sections of Chemicals

Case 1 - Shell Company

3. Chemicals for crude oil treatment Corrosion part – one of 18sections of Chemicals

* 1 Refinery (Chemical Cost) ; $10million . GS-Caltex In korea * Shell Company In USA – 40Refinery . $400million (just refinery chemical cost)

18 sections of Chemicals

4. Introduce of Chemicals

1. Crude Oil Sludge Treatment Cost $615,024,500 1. Tank Cleaning & De-Sludge Cost $210,000,000 1. Ship Cargo Tank Cleaning Cost $12,000,000 1. Palm Tank Sludge Treatment Cost $68,000,000 1. Chemical Sale Cost $17,000,000 ==================================== TOTAL : $922,024,500 / YEAR (INDONESIA MARKET)