Product Data SheetLong Beach Decanter CentrifugeDescription:

Long Beach Decanter Centrifuge is designed for trea-

ting heavier slop waste such as sludge, water saturated

mud etc. The separation technology includes an

emulsion breaker injection system in combination

with a decanter centrifuge with high slenderness ratio.

The unit is perfectly equipped to separate the solids

from the water. The effluent water is suited for water

treatment with the CTU.

info@ngrp.com

Features:• Small footprint, 14 ft container• Capacity, 12 m3/h• Proven technology• Hydraulic Drive• Variable speed & diff. speed• Multipower, 400-690VAC 50/60Hz• Standalone unit• Extra ISO fittings for CTU stacking• Controlled by PLC system • NORSOK Z-015 standard and DNV 2.7-1

Decanter Centrifuge

Liquid

Screw conveyor

Wall of the bowl

Inlet distributor Conical end

Solids

Feed

Feed tube

Discharge port

Hydraulic Drive

Benefits• Dewatering of sludge/mud to prepare water for water treatment with the CTU.• Cost reduction on transport of sludge/mud to shore and hazardous waste handling.• The unit can further dewater the CTU sludge and therefore make it more efficient.• The unit has extra ISO fittings so it can be stacked on top of the CTU for the saving of deck space.

Technical Data:

Clean seas. Your choice. Our mission.

info@ngrp.com Rev. 06.02.2015

UNIT CERTIFICATION Manufacturer Nature Oil & Gas Container DNV 2.7-1Size/weight 14 ft / 13000 kg Equipment CE - Labelling General Design Norsok Z-015CONTAINER Dimensions (L x W x H) 4267 x 2438 x 3000 mm CONNECTIONS Coating According to Norsok standard Electrical Plug / Junction Box Inlet 2” Cam-Lock Male MAIN POWER SUPPLY Water Discharge 2” Cam-Lock MaleVoltage 400-690 + 230 VAC 50/60 Hz Reject 2” Cam-Lock MalePower 52 kW, 100 A (440 VAC) Sludge to Skip 2” Cam-Lock Male Solids Screw ConveyorPROCESS Air Supply 1” Chicago ClawCapacity 12 m³/h Water Supply 1” Chicago ClawDesign Pressure 10 Bar Oil Discharge 2” Cam-Lock MaleDesign Temperature 0 - 35 °C Material Wetted Parts 316 L CONSUMPTIONS Design pH 2 - 12 pH Power 52 kW Pressurized Air Instrument only Water Max. 100 l/h (Intermittent) Chemical Dosing dependent of slop characteristics,

About Nature Oil and Gas:

Nature Oil and Gas is a part of Nature Group, a market leader in handling all Marpol and Offshore waste

with over 25 years collection and treatment experience. Nature Oil and Gas designs, builds, implements and

operates waste treatment solutions for the oil and gas industry onshore and offshore, including slop water,

drain water and produced water treatment solutions. Nature Oil and Gas delivers state of the art separation

equipment, patented chemicals and biological treatment plants and specializes in containerized mobile

solutions, on- and offshore. Our CTU’s has been in operation since 2008 and we have an extensive portfolio

of satisfied oil majors and drilling contractors. If you have any questions regarding our Long Beach Decanter

Centrifuge or our company in general please send us an email.