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Active substance approval (if applicable) Basic Final -
-
Capacity 1000 m3/h >10
3
Partner(s) Mitsubishi Kakoki Kaishi Ltd (Japan) Samgong Co. (Korea) Country US Web site www.nei-marine.com
System approval Shipboard Landbased -
-
Footprint, m2 for unit capacity of: 200 m3/h 2000 m3/h
Test site
Type approval certificate
Commercially available
Units installed
Projected production Units/y
NOAA
10/2007
2006
6
200
Opex $per 1000 m3/h
Company formed
No. employees
130
1997
9
Maximum height m
200 m3/h
2.6
249
6
Power requirement kW / 1000 m3/ h
Additional services
30
Air and water
Capex, $k 2000 m3/h 670
Partner(s) Nutech 031 Country Republic of Korea Web site www.nkcf.com
Supplier NK Co. Ltd. Process Ozonation System used Ballasting Active substance approval (if applicable) Basic Final
System approval Shipboard Landbased
07/2007*
07/2009*
Capacity
Footprint, m2 for unit capacity of: 200 m3/h 2000 m3/h
1000 m3/h >10
20
Lloyd’s Register Marine services
Supplier NEI Treatment Systems LLC Process Deoxygenation + cavitation System used Ballasting
2008
2008
Test site
Type approval certificate
Commercially available
Units installed
Projected production Units/y
KOMERI
11/2009
2008
4
400-700
Opex $per 1000 m3/h
Company formed
No. employees
7
1980
500
Maximum height m
200 m3/h
2.5
250
40
Power requirement kW / 1000 m3/ h
Additional services
>70 **
Air
Capex, $k 2000 m3/h 1000
Comments * Basic approval MEPC 56; final approval MEPC 59 ** power consumption reduced 40-50% if service air already available
1
Nutech O3 and NK Co. Ltd. are independent companies, although their technologies are similar and share patents. Nutech O3 will remain an independent company registered in USA after acquisition by NK Co. Ltd. and Nutech O3 may apply to utilise IMO approval awarded to NK Co. Ltd.
Partner(s) NK Co., Ltd.1 Country US Web site www.nutech-o3.com
Supplier Nutech O3 Process Ozonation System used Ballasting Active substance approval (if applicable) Basic Final
Capacity 1000 m3/h >10
System approval Shipboard Landbased
Footprint, m2 for unit capacity of: 200 m3/h 2000 m3/h 22
Test site
Type approval certificate
Maximum height m
200 m3/h
2
250
40
Power requirement kW / 1000 m3/ h
Additional services
10
Air and water
Capex, $k 2000 m3/h 450
Commercially available
Units installed
Projected production Units/y
Late 2008
4
168
Opex $per 1000 m3/h
Company formed
No. employees
*
1997
4
Comments * Manufacturer states “$0.007 per treatment”
1
Nutech O3 and NK Co. Ltd. are independent companies, although their technologies are similar and share patents. Nutech O3 will remain an independent company registered in USA after acquisition by NK Co. Ltd. and Nutech O3 may apply to utilise IMO approval awarded to NK Co. Ltd.
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