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NAUTILUS P01 NOVEMBER 2009.qxd - Nautilus International

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November 2009 | nautilusint.org | telegraph | 29<br />

SHIP EQUIPMENT<br />

Tapping in to a new way<br />

to make onboard savings<br />

UK firm helps ships to make significant reductions in their water use…<br />

0<br />

Water is something most<br />

of us take for granted —<br />

and it is particularly easy<br />

to see it as something of an infinite<br />

resource when you are at sea<br />

onboard your ship.<br />

However, Ecocamel — a UKbased<br />

‘water technology manufacturing<br />

company’ — is helping<br />

shipping companies to chalk up<br />

some substantial savings by making<br />

more efficient use of their<br />

shipboard H2O.<br />

One of the first vessels to demonstrate<br />

the benefits of improved<br />

water management is the UKflagged<br />

passenger ferry Norman<br />

Spirit, owned by the French firm<br />

LD Lines, which sails every day<br />

between Portsmouth and Le<br />

Havre.<br />

In September this year, following<br />

an energy audit and preliminary<br />

sample testing by Ecocamel,<br />

chief engineer officer Jim Bate<br />

decided to complete a retrofit of<br />

all 160 cabins, crew quarters and<br />

galleys by installing the company’s<br />

aerated shower heads and fitting<br />

flow regulators on all taps.<br />

The subsequent savings were<br />

dramatic. ‘The early results indicate<br />

that we are saving a staggering<br />

65% of the water we use — a<br />

saving of around 38.5 tonnes of<br />

water per day, or 14,000 tonnes a<br />

year,’ said Mr Bate.<br />

The saving in metric tonnes<br />

alone will enable LD Lines to carry<br />

an extra 40 tonne lorry on every<br />

run, which will give additional<br />

turnover of more than £200,000<br />

a year for the company.<br />

0<br />

Ecocamel designs and<br />

manufactures watersaving<br />

showerheads<br />

which use aerated technology<br />

— firstly restricting water flow to<br />

seven litres a minute, then inhaling<br />

air into the water stream to<br />

give an invigorating full flow<br />

shower experience.<br />

The old showerheads fitted on<br />

the Norman Spirit gave a flow rate<br />

of 15 litres a minute — Ecocamel<br />

uses just seven litres a minute,<br />

therefore more than halving<br />

usage immediately.<br />

After retrofitting the ship’s<br />

showers, attention turned to the<br />

taps. The flow rate of taps on Norman<br />

Spirit was very high, with<br />

many taps flowing at 27 litres a<br />

minute. Ecocamel makes flow<br />

regulators which when fitted to<br />

taps reduced the flow rate to five<br />

or seven litres a minute whilst<br />

still giving a good rinse and wash.<br />

The Ecocamel technology<br />

replaced the existing units which<br />

were installed when the ship was<br />

built in 1991. No other water-saving<br />

or energy-saving devices were<br />

installed or fitted.<br />

Stena Line has also retrofitted<br />

one of its Irish Sea ferries — Nordica<br />

— with Ecocamel showerheads.<br />

Chief engineer officer Bob<br />

Adams says: ‘In comparison with<br />

our existing showerheads, the<br />

Ecocamel produces a 32% saving<br />

on water usage, giving the Nordica<br />

a saving of up to £ 4,230 per annum<br />

Ecocamel tap aerators and flow regulators can reduce<br />

water consumption by more than 60%<br />

off the cost of water shipped on<br />

board, which is very impressive.<br />

‘Our crew say that the Ecocamel<br />

has a better flow and a better<br />

showering experience that the<br />

old units,’ he added. ‘We have retrofitted<br />

115 berths with Ecocamel<br />

hand-held showerheads.’<br />

0<br />

The company says that<br />

one of the key benefits<br />

of installing its watersaving<br />

technology is that it gives a<br />

very quick return on investment.<br />

In the case of LD Lines, average<br />

savings made on water are running<br />

at 65%. The cost of the annual<br />

water bills before the Ecocamel<br />

installation was €25,000. The cost<br />

of a complete ship retrofit with<br />

water-saving technology was<br />

€3,000, leaving projected annual<br />

water costs of €7,500. The total<br />

annual savings of €17,500 generated<br />

a return on investment in<br />

just two months.<br />

In the case of Stena, the cost of<br />

installing 110 Ecocamel showerheads<br />

was £1,664.50 and projected<br />

annual savings are £4,237 — so<br />

payback and ROI will be five<br />

months.<br />

The Stena Nordica is one of the<br />

smallest ferries in the Stena fleet,<br />

and according to company management,<br />

bigger savings will be<br />

made on the vessel when tap aerators<br />

are fitted.<br />

Both ferry companies are now<br />

considering retrofitting their<br />

entire fleets.<br />

0<br />

James McDonald, from<br />

Ecocamel, says: ‘Our<br />

technology is inexpensive<br />

and low-tech, yet offers massive<br />

savings on water and energy<br />

costs, tonnage and ultimately on<br />

carbon footprint.’<br />

Norman Spirit chief engineer<br />

Jim Bate adds: ‘Over the past three<br />

years the Norman Spirit has used<br />

on average around 55 tonnes of<br />

water per day, at a cost of €25,000<br />

a year. Retrofitting all of our cabins<br />

and facilities with Ecocamel<br />

products has cut our annual water<br />

costs to around €7,500 — and to<br />

achieve this we spent £2,700.<br />

‘Furthermore, we expect that<br />

we will also show significant savings<br />

on our fuel and energy costs,’<br />

he adds. ‘LD Lines has a strong<br />

environmental policy and we are<br />

absolutely delighted that our<br />

work with Ecocamel will have a<br />

huge positive impact to reduce<br />

our carbon footprint and help the<br />

environment.’<br />

Ecocamel offers a water and<br />

energy-saving audit to ferry and<br />

shipping companies.<br />

g For more information:<br />

contact Ecocamel Ltd<br />

by email info@ecocamel.co.uk,<br />

Office tel: +44 (0)20 8211 3666<br />

or visit www.ecocamel.co.uk<br />

Many seafarers we note are under the illusion that to qualify for the 100%<br />

foreign earnings deduction, all they have to do is spend 183 days out of<br />

the country on foreign going voyages.<br />

Many have found to their cost, when investigated by the Revenue that it is<br />

not that straightforward and of course it is then too late to rectify.<br />

Make sure you are not one of them by letting Seatax Ltd plan your future<br />

claim step by step.<br />

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OUR FEES ARE AS FOLLOWS:<br />

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Write, or<br />

phone now<br />

for more<br />

details:<br />

“<br />

Early results<br />

indicate that<br />

we are saving<br />

a staggering<br />

65% of the<br />

water we use<br />

”<br />

Jim Bate<br />

Chief engineer<br />

Norman Spirit<br />

Elgin House, 83 Thorne Road, Doncaster DN1 2ES.<br />

Tel: (01302) 364673 - Fax No: (01302) 738526 - E-mail: info@seatax.ltd.uk<br />

www.seatax.ltd.uk<br />

Seatax 16 x 4.indd 1 16/4/09 14:21:08

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