DIESEL PRODUCTION REFINERIES (PMR-DPR) PMR-DPR-1 PMR-DPR-5 PMR-DPR-10 PMR-DPR-20 PMR-DPR-60 PMR-DPR-120 PMR-DPR-200 Design—Engineer—Install—Maintain

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DIESEL

PRODUCTION

REFINERIES

Proxions Diesel Production Refineries

(PMR-DPR) are complete, modularized units

ready for installation and are designed to be fully

erected and operational within 2-6 weeks from

arrival at the prepared project site. All equipment

is fully warranted for 12 months and includes

process guarantee.

Our refineries work on a limited amount of

utilities and therefore or self sufficient depend-

ing on the crude type and product requirements.

Based on a typical .865 gravity (32° API) crude

oil, the PMR-DPU will process the rated capacity

and produce by volume approximately 25%

Naphtha, 30% Distillate, and 45% Residuum.

Actual processing capacities, product percent-

ages and boiling points will vary depending on

the special characteristics of your crude. Upon

receipt of your crude composition.

Proxion Mini Refineries can also furnish any op-

tional equipment needed for further processing

of your product streams such as Distillate

Hydrotreaters, Catalytic Reformers, Vacuum

Units and Naphtha Stabilizers.

Products

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NAPHTHA - Naphtha's boiling

end point is typically between

150°C (302°F) to 193°C (380°

F). This rough-cut hydrocarbon

will generally be blended back

with the residuum and re-

injected into the crude pipeline.

DIESEL (DISTILLATE) - This

product's typical boiling range

is from about 185°C

(365°F) to about 351°C (665°

F), and can be used as a heat-

ing oil and fuel. The unit will

produce arctic, winter and sum-

mer grades of diesel, depend-

ing upon the quality of the

crude.

RESIDUUM - The remaining

crude, which is heavier than

diesel, typically begins to

boil at about 287°C (550°F).

This product is generally blend-

ed back with the naphtha and

re-injected into the crude pipe-

line.

Proxion Mini Refineries can

also furnish any optional

equipment needed for further

processing of your product

streams such as Distillate

Hydrotreaters, Catalytic

Reformers, Vacuum Units and

Naphtha Stabilizers.

Capacities

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Each PMR-DPR is custom

designed to satisfy the client

unique requirement. Although

we do standardize our systems

so that addons can be imple-

mented quickly, safely and cost

effectively.

Most of our units can be

operated with a minimum turn-

down of 40% of maximum

throughput.

Standard Models :

— PMR-DPR—1S

— 100 BPD

— PMR-DPR—5S

— 500 BPD

— PMR-DPR—10S

— 1000 BPD

— PMR-DPR—20S

— 2000 BPD

— PMR-DPR—60S

— 6000 BPD

— PMR-DPR—120S

— 12,000 BPD

— PMR-DPR—200S

— 20,000 BPD

Designation “C” after the model

number is for corrosive

environments.

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Standard Equipment

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Proxion Mini Refineries

provides completely

assembled process modules

containing all the necessary

equipment, piping, electrical

and instrumentation compo-

nents.

On-Module equipment in-

cludes:

— Heat Exchangers

— Furnace

— Pumps (100% Spared)

— Crude Tower

— Diesel Side Stripper (if

necessary)

— Air Coolers

— Accumulator Vessel

— Instrument Air

— Chemical Injection

— Product Sample Cooling

The Process Control System,

Safety Interlock System, and

Motor Control Center is prefab-

ricated and installed on module.

The unit can be controlled

locally and/or from a remote

control room.

Addons

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— Desalter Modules

— Extra Draws offs

— Material upgrade for

corrosive crudes (C)

— API Pumps

— De-waxing units

— Desulpherization and

Merox units

STANDARD PMR-DPR PROCESS FLOW

Process Description

______________________________________________________________________

This PMR-DPR range is designed to separate the crude oil into several side cut,

bottoms and overhead streams by using atmospheric distillation process. The streams

will be cut according to the boiling points pre-determined to meet the product specifica-

tions and standards. The design of the process unit will be to operate at a continuous

state to the capacity outlined in the scope of supply for 330 days per year while pro-

cessing the crude oil described in the assay provided. The plant will be skid mounted

and modular designed including the listed process equipment, piping, instrumentation

and all electrical junction boxes located at skid edge. The PMR-DPR does not use

steam for stripping.

Crude oil feedstock is to be delivered to the suction of the crude charge pumps (by Buy-

er’s pipeline) from the outer battery limits, at the required minimum flow and suction

head (NPSH) as required by the pumps. The crude charge pumps, then deliver the

crude oil at required pressure and flow to crude distillation column. The process in the

column splits the crude feed into the following products.

— Naphtha

— Diesel

— Atmospheric Bottoms

The process is set up such that the side-draw diesel product can have a wide range of

properties (within limits) depending on the intended use. A side stream stripper column

is used to remove the light ends from the diesel product. The process is set up to blend

the kerosene with the diesel to maximise the diesel production.

Additional draw offs can be added if required.

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Manchester

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Trafford House

Chester Road, Manchester, UK

+44 (0) 161 8831706

info@proxionminirefineries.com

London

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100 Brompton Road

Knightsbridge, London, UK

+44 (0) 20 339 785 07

info@proxionminirefineries.com