Home Smart 100 2011 Water boatman (SMART 100)

Water boatman (SMART 100)

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The following SMART 100 profile and the information it contains is a duplication of content submitted by the applicant during the entry process. As a function of entry, applicants were required to declare that all details are factually correct, do not infringe on another’s intellectual property and are not unlawful, threatening, defamatory, invasive of privacy, obscene, or otherwise objectionable. Some profiles have been edited for reasons of space and clarity. More about the SMART 100.

WindWater / Water boatman

This innovation initially came to life when…

I used dynamometers as an apprentice, to test diesel engines. I wanted wind-powered heating as part of a desalination unit – to make fresh water from the sea.

WHAT & HOW

The purpose of this innovation is to…

WindWater mounted on a barge called Water boatman – uses a thermal still to make fresh water from the sea powered by wind or water currents. The still needs no filters, chemicals or moving parts.

It does this by…

If either of the turbines makes power, the alternator on the shaft, which is also the starter, makes electricity. This heats the brine in the sump. The vapour is condensed in a condenser cooled by the cool brine coming in. The distillate is stored in the hull to await collection. The hypersaline is returned to the sea.

PURPOSE & BENEFITS

This innovation improves on what came before because…

It uses only renewable power – and the filter will take water however dirty and needs no filters or additional chemicals. The turbine rotor fatigue life is 20 years. The still, with occasional cleaning, also has a life of 20 years.

Its various benefits to the customer/end-user include…

Free water, no replaceable parts or chemicals – apart from annual bearing grease.

COMPETITIVE LANDSCAPE

In the past, this problem was solved by…

Mains (diesel RO sets etc.) or waiting for the rain.

Its predecessors/competitors include…

Electric or diesel sets.

TARGET MARKET

It is made for…

SA Wineries 19%, SA Wineries waste 4%, Aborigine settlements 4%, remote farmers 4%, export 77%.

DISTRIBUTION STRATEGY

It is available for sale through…

Manufacturers representatives.

Our marketing strategy is to…

We will keep the technical press fully informed.

SUPPORTING IMAGES

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