ABOUT PURETEQPureteQ is an engineering company that specializes in the development, installation, startup and commissioning of patented high-tech process plants. We solve environmental issues for our customers in the on and offshore industries, including the maritime sector. We install systems that transform liquid hazardous waste and industrial by-products into sustainable, clean energy, we construct technologies that reduce or eliminate combustion and incineration-related issues such as systems for treatment of flue gas, exhaust gas and process water, and we provide heat recovery systems for flue gas emissions. PureteQ is a subsidiary of the Dansk Synergi A/S conglomerate, with headquarters, production facilities and test center located in the city of Svendborg.

A high-tech, in-line scrubber system for the purification of flue gas from maritime engines and boilers. Hydrody-namic fluid distribution ensures optimal absorption of sulfur and particle matters.

Maritime Turbo Scrubber

We transform environmental issues into sustainable solutions

PureteQ has developed, manufactured and patented an entirely new scrubber system for the purification of flue gas. With its hydrodynamic fluid distribution system, the PureteQ Maritime Turbo Scrubber outperforms most traditional scrubber systems in terms of weight, efficiency and build-in options.

A specially designed turbo quench allows for rapid and efficient cooling of exhaust gas prior to SOx removal, while temperature is reduced by more than 75% in less than 0.2s.

Design Criteria

• Weighs 30 to 40% less than standard scrubbers

• Energy efficient, less power consumption

• Open loop, closed loop or hybrid• Can be placed horizontally,

vertically or anything in between to minimize structural work on retrofit

• Fitted as in-line system, easy to retrofit

• Capacity from 4 MW to 20 MW per scrubber

• No packed bed ensures minimal back pressure

• State-of-the-art HMI system that is compatible with most SCADA systems

Sverigesvej 135700 SvendborgDenmark

Tel: +45 62 21 27 87

Info@PureteQ.comwww.PureteQ.com

The PureteQ Maritime Turbo Scrubber is equipped with multistage SOx removal to ensure energy efficiency and effective reduction of flue gas sulfur, regardless of fluctuations in engine loads. Storage tanks for chemicals, process water, and sludge are individually optimized to reduce footprint and weight. The system is available in two versions: open loop or hybrid as illustrated.

Maritime Turbo Scrubber

Main Engine Size MW 2 3,5 4,5 6,3 9,6 12,6 15

O. D mm 1.170 1.350 1.600 1.850 2.042 2.400 2.600

Length mm 8.500 10.450 9.700 11.050 12.000 11.300 12.150

Inlet/outlet diameter mm 550 700 800 950 1.150 1.350 1.450

Weight in operation, excl. Insulation

kg 2.270 3.000 3.450 4.420 5.350 6.300 7.300

Scrubber efficiency > 98% ( will be in compliance with MEPC/MARPOL requirements)

Max temperature inlet °C 400

Silencer requirementNo need for silencer. Scrubber can provide this function in dry/wet mode.

Pressure loss Pa <1000 <1000 <1000 <1000 <1000 <1000 <1000

Wash water in circulation open Loop

m3/h 90 158 203 284 432 567 675

Wash water in circulation closed Loop

m3/h 50 88 113 158 240 315 375

Options for alkalinity replacement:

Caustic Soda, Calsium Carbonat, Baking powder

Scrubber can run dry x x x x x x x