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2 x SH08
Protection: boxcoolers and seachest
January 2021
2 x SH08
Protection: boxcoolers and seachest
December 2020
2 x SH08
Protection: boxcoolers, seachest and FiFi
December 2020
1 x SH08
Protection: hull, bowthrustertunnel, propeller, coolwater inlet, rudder and jetdrive
October 2020
1 x SH08
Protection: boxcoolers, seachest and hull
October 2020
2 x SH08
Protection: boxcoolers, seachest and strainers
October 2020
1 x SH08
Protection: crossover, strainers and seachest
August 2020
1 x SH08
Protection: boxcooler and seachest
July 2020
6 x SH02
Protection: boxcoolers and seachest
June 2020
3 x SH08
Protection: boxcoolers and seachest
July 2020
1 x SH08
Protection: boxcooler and seachest
July 2020
1 x SH02
Protection: hull
June 2020
2 x SH08
Protection: boxcoolers, seachest and FiFi
June 2020
1 x SH08
Protection: cooling system
May 2020
2 x SH08
Protection: boxcoolers and seachest
May 2020
2 x SH08
Protection: boxcooler and seachest
May 2020
3 x SH08
Protection: boxcoolers and seachest
March 2020
3 x SH08
Protection: boxcoolers and seachest
March 2020
3 x SH08 and 3 x SH02
Protection: boxcooler, seachest, bow thruster tunnel and FiFi
February 2020
1 x SH02
Protection: measuring equipment moonpool
January 2020
3 x SH08 and 2 x SH02
Protection: boxcooler, seachest and bow thruster tunnel
January 2020
1 x SH08
Protection: boxcoolers and seachest
January 2020
1 x SH08
Protection: cooling system
December 2019
2 x SH08
Protection: boxcooler and seachest
December 2019
1 x SH02
Protection: hull
October 2019
1 x SH08
Protection: crossover and seawater inlets
September 2019
2 x SH08
Protection: cooling system
September 2019
1 x SH08
Protection: boxcoolers and seachest
March 2019
1 x SH08
Protection: propeller
March 2019
1 x SH08
Protection: hull
February 2019
2 x SH08
Protection: boxcoolers and seachest
February 2019
1 x SH02
Protection: hull
January 2019
1 x SH08
Protection: boxcoolers and seachest
January 2019
2 x SH08
Protection: hull
December 2018
2 x SH08
Protection: hull
December 2018
1 x SH08
Protection: boxcoolers and seachest
November 2018
1 x SH02
Protection: hull
November 2018
2 x SH02
Protection: boxcooler
October 2018
1 x SH01
Protection: hull
October 2018
1 x SH08
Protection: propeller and plate cooler
October 2018
3 x SH08
Protection: cooling system
July 2018
1 x SH08
Protection: crossover and seawater inlets
March 2018
Fitted with the NRG Sonihull System
March 27, 2012
Would he continue using it and recommend it to others? “Based on these results I would say a resounding yes” said Richard. “Before Sonihull was installed the bottom would have to be physically cleaned by divers twice in a season. And the yacht’s performance is noticeably and consistently improved due to having a clean hull.”
Fitted with the NRG Sonihull System by E-Tech Yachting
The NRG Ultrasonic System was fitted to the Mystere superyacht’s sea chests which had experienced problems with calcium growth, worm casts and algae, all negatively affecting the efficiency of the cooling.
After a year in service the luxury yacht Mystere’s captain reported: “None of these substances were present at all, and the installation has been a ‘plug and play’ success, which just worked away quietly, and without any onboard attention required.”
1 x Sonihull DUO
A test carried out by ADSB on a 16 meter last patrol boat with a composite Kevlar and carbon hull showed excellent results.
The test involved 2 similar boats, one with Sonihull Duo installed and one without. The vessels were left moored up within a few meters of each other for a 4 week period.
After the first week a noticeable difference could be seen. By the end of the 4th week, the results were conclusive. The vessel fitted with Sonihull had little or no growth over the entire hull, while the other vessel was found to have so much growth the vessel struggled to get on plane.
As a result of this test Sonihull will be included in all future standard project specifications.
2 x Sonihull DUO on seachest and hull, 1 x Sonihull MONO on 7 meter tender
12 June 2012
“Following tests and observations during the last 8 months the system has outperformed my best expectations, on weekly inspections we have seen no signs of growth nor have we had to clean the strainers only for light debris, we have inspected the manifold and coolers with an endoscope and again no signs of growth which in turn has benefited all auxiliary sea water systems thereafter.”
1 x Sonihull DUO
October 1, 2012
Dear Sonihull Team,
Just a quick note to let you know how well your sonihull system has worked on my 37 ft Beneteau. Attached is a picture of a recent lift out that shows the huil is a clean, even on the bear gel coat.
The only growth is on the underwater lights that I attached with the flexible sealant Siloflex which has obviously isolated the ultrasonics from getting through!
Sincerely,
Rolando
1 x Sonihull MONO on bow thruster tunnel, 1 x Sonihull DUO on propeller shafts
The aim of this installation was not just to cover the hull, bul also to add extra protection to the running gear and rotating equipment. Prior to using Sonihull this vessel was burning 280 litre’s of fuel an hour, due to the fouling, now with the clean hull being maintained by Sonihull the consumption has dropped to 240 LpH 40 litre’s an hour.
1 x Sonihull MONO, 1 x Sonihull DUO
Captain Geott Clarke stated, “lt is fantastic to find an innovative marine product on the market that does the job that it’s designed to do, and as in our case, could be adapted to deal with other problems that arise from unwanted growth.”
Fitted with the NRG Sonihull System
This boat is owned by our Technical Director (NRG Marine) and was used for field trials for 18 months prior to the product being launched in to the Middle East at the Dubai Boat show. The system has been installed for well over 2 years now with excellent results. So much so that the speed log paddle wheel has not needed cleaning since the Sonihull system was installed!
Pictures of boat being removed from Dubai’s fertile waters after 1 year with Sonihull .
