DOE “Mermaid”
Microfiltration & Ultrafiltration Wa t e r c l e a n i n g u n i t
Durable Ocean Equipment
84
M e m b r a n e c r o s s - f l o w f i lt r Applications:
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50 0
Water recovery systems for ship: bilge water sludge water cargo washing water sanitary sewage oily waters
0
Ships water cleaning systems: drinking water brackish & salt water – before RO systems boiler water heating/cooling water
fi
Advantages reduction of particles up to 0.05 µm stops bacteries & viruses reduction of turbidity reduction of SDI stops the oil in the water
13 0
Scope of delivery:
560 800 100
80
feed pump incoming filter with washing membrane backwashing system control box
750
6
r at i o n f o r wat e r c l e a n i n g 0 0 3 1
Technical data: product output [l/h] incoming water flow [m3/h] filtering surface [m2] power consumption [kW] weight (empty) [kg] dimentions [cm]
Mermaid 8
Mermaid 80
500-50 2 8.7 1 70 30x80x170
5000-500 10 75 2 150 50x70x200
Optional equipment: big automatic self cleaning filter (for dirty water) reversed Osmosis unit (Stork) for drinking water reversed Osmosis unit for desalination on ships
Cost of 1 ton of water*:
1.3 €
* Continuous work one year, Mermaid fully paid off, electric power cost 0.1 €/kWh, incomming - river water
80 m2 membrane
0.3 €
7 50
0
800
DOE Mermaid with ultrafiltration membrane 80 kDa
DOE Stork
DOE Mermaid with ceramic membrane 0.14 Mikrons
Accessories: 316L and bronze external transfer pumps
Membranes
Tanks & containers for water storage
Chemicals
Contact details Address: DOE Sp. z o.o. Sibeliusa 3 81-015 Gdynia, Poland Tel.: +48 58 6643210 Fax: +48 58 6643737 E-mail: doe@doe.pl
Check out our web pages: www.doe.pl www.mermaid.doe.pl
You can find us on:
Date of establishment: 1992 #58498