Efficient Fouling Control Solutions with Little Environmental Impact. Claes Skat-Rørdam Fouling Control Marketing Manager 26 November 2015

Transcription

1 Efficient Fouling Control Solutions with Little Environmental Impact Claes Skat-Rørdam Fouling Control Marketing Manager 26 November 2015

2 Time to change November 2015

3 Talking points o HEMPAGUARD in a nutshell o Fuel saving o Working mechanism o Performance 5 27 November 2015

4 HEMPAGUARD in a nutshell oactiguard is a fusion of active silicone hydrogel and biocides obased on the ActiGuard technology we have designed: o HEMPAGUARD X5 for up to 36 months service o HEMPAGUARD X7 for up to 90 months service ohydrogel from the best Fouling Release product obiocides from top antifoulings

5 HEMPAGUARD offers: osignificant fuel savings ooutstanding resistance to fouling during idle periods ofreedom to operate = flexibility ox7 Performance Satisfaction Guarantee no questions asked o Little environmental impact

6 Fuel saving

7 Ways to reduce friction o Viscous (frictional) resistance accounts for >70% of total resistance more for slow steaming ships o The biggest component of viscous friction is skin friction o Skin friction can be reduced by: 1. Reduction of the wetted surface (linear reduction) 2. Speed reduction (quadratic reduction) 3. Improving the interaction between the wetted surface and the fluid (=seawater) o 1 and 2 are very effective to reduce skin friction but will affect vessel s operation o 3 is also very effective and will not affect vessel s operation

8 HEMPAGUARD is doing exactly this: HEMPAGUARD Fuel efficiency Antifouling Fouling Release Service time 60 mth. I

9 Not only useful after full blast Silylated acrylate HEMPAGUARD HEMPAGUARD

10 Savings compared to what? 5% 10%

11 Accumulated saving HEMPAGUARD X7 Aframax tanker o 50 MT/day o 250 USD/MT o 50% activity o 60 months service

12 Working mechanism

13 Hydrogel in HEMPAGUARD A hydrogel is water entrapped in a network of hydrophilic polymers The polymers are superabsorbent with unique capacity for containing water Adopted from the biomedical industry

14 The hydrogel in action Hydrophobic surface Hydrogel-based surface (hydrophilic)

15 Working mechanism

16 Extremely low biocide content compared to antifouling per m 2 100% 80% 60% 40% 20% 0% SPC AF 4,6% HEMPAGUARD X7 By weight of total biocide content for 1 m

17 Performance

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22 410 full ships applied all types IMO NO NAME OF VESSEL DWT SHIP TYPE APPLIED AEGIALI 67,009 CONTAINER SHIP 2015/ BRIGIT MAERSK 29,017 CHEMICAL TANKER 2015/ DON JUAN 55,598gt VEHICLES CARRIER 2015/ ERACLEA 54,876 BULK CARRIER 2015/ MAERSK PEARL 109,57 OIL TANKER 2015/ MEANDROS 309,498 OIL TANKER 2015/ RICKY A 1,044 FISHING SHIP 2015/ DE DICIEMBRE 114 FISHING SHIP 2015/ DAYTONA 115,896 OIL TANKER 2015/ ELAI-ALAI 1,693 FISHING SHIP 2015/ HC OPAL 11,185 GENERAL CARGO 2015/ JAZEEL 4,966 PRODUCTS TANKER 2015/ KAIARAHI 22,152gt FERRY/PAS 2015/ MAERSK BERING 29,057 CHEMICAL TANKER 2015/ MAERSK PROGRESS 109,181 OIL TANKER 2015/ NEPTUNE ILIAD 36,825gt VEHICLES CARRIER 2015/ TAHOE SPIRIT 156,87 OIL TANKER 2015/ TORM ASLAUG 49,999 CHEMICAL TANKER 2015/ VILAMOURA 158,621 OIL TANKER 2015/ YM PLUM 68,413 CONTAINER SHIP 2015/ BISON EXPRESS 3,173 LIVESTOCK CARRIER 2015/ CAP SAINT VINCENT 1,18 FISHING SHIP 2015/ CAP SAINTE MARIE 1,5 FISHING SHIP 2015/ CARMEL 104,955 OIL TANKER 2015/ CLIPPER TRUST 30,611 BULK CARRIER 2015/ DIAPOROS 80,238 CONTAINER SHIP 2015/ ENDELO SWAN 4,672 CHEMICAL TANKER 2015/ EUROCARGO PATRASSO 26,536gt RO-RO CARGO 2015/ GRANDE AMBURGO 56,738gt RO-RO CARGO 2015/ GUDRUN MAERSK 115,7 CONTAINER SHIP 2015/ HARM BULK CARRIER 2015/ INDUSTRIAL REVOLUTION 10,581 GENERAL CARGO 2015/07 LAE ISLA PINTA NAVY SHIP 2015/ MATALA OIL TANKER 2015/ NEW SUCCESS 297,027 OIL TANKER 2015/ NORD NANAMI 38,204 BULK CARRIER 2015/ PLAYA DE ARITZATXU 2,2 FISHING SHIP 2015/ SAGA 115,738 OIL TANKER 2015/ SAN ANTONINO III FISHING SHIP 2015/ ULUSOY 11 79,422 BULK CARRIER 2015/ EUROCARGO TRIESTE RO-RO CARGO 2015/ HUTA 9 DREDGER 2015/ JUTLANDIA SWAN CHEMICAL TANKER 2015/ KIRSTEN MAERSK 39,729 CHEMICAL TANKER 2015/ MAERSK VISBY 26,036 CONTAINER SHIP 2015/ MONTE DA GUIA 8,846 CONTAINER SHIP 2015/ NEPTUNE HORIZON 36,711gt VEHICLES CARRIER 2015/ SARICA BEY 431gt PASSENGER SHIP 2015/ SELANDIA SWAN 18 CHEMICAL TANKER 2015/ SITEAM EXPLORER 46,042 CHEMICAL TANKER 2015/

23 HEMPAGUARD full ship applications

24 Summary olow biocide content due to unique working mechanism 100% 80% 60% 40% 20% 0% SPC AF 4, 6 X7 HEMPAGUARD osignificant fuel savings ooutstanding resistance to fouling during idle periods ofreedom to operate = flexibility