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Sailing Yacht
"HANSEAT
IV" - Tanks and Sanitation
Tanks:
All tanks are manufactured from 3mm stainless steel and
are mounted on soft supports and are strapped down. All
tanks have been pressure tested to 0.3 bars, actually in
excess of what is required under classification rules.
Pipework for fuel is made of stainless rigid piping up
to 1” and above that of nitrile lined rubber to
classification standard. In the engine room however all
fuel lines are made of stainless steel.
Pipework for water is made of a class approved PVC.
All tanks are provided with Kuebler level indicator
gauges, connected to synoptic panels and alarms.
All tanks have large inspection holes fitted.
All tanks are vented into the mast.
Tank capacities :
Fuel 3975 liters
Fresh water 550 liters
Grey water 710 liters
Black water 435 liters
Watermaker produces 4500 liters per day |
Keel:
Constructed of 12 mm mild steel with top plate 18 mm,
bottom plate 50 mm and bulb plate 15 mm. The keel is
used as fuel tank and has been extremely thoroughly
coated from the inside.
The keel is bolted to the Mahogany keel stub, which is
encapsulated with 4 x QE 1200 E-glass. Number of upper
keelbolts is 17 with a diameter of 35 mm each. The
number of lower keel bolts is 15 with diameter of 24 mm
each. Keelbolts are fabricated from stainless steel 316.
The lead bulb has a weight of about 9 mto. |
Sanitation System:
5 toilets are Superflush model Prestige 2002 for
efficient and silent operation. Flushing is by
freshwater into stainless steel black water holding
tanks, which can only be discharged by manual activation
for environmental reasons. Crew toilet is of same
technical characteristics but for size reasons made by
Tecmar.
Holding tanks are fitted with level switches, which send
audio and visual signals to the main alarm panel. Tank
discharges overboard below waterline or to a Lee
Sanitation Deck fitting to ISO 4567 standard. |
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The
above information is believed to be correct and
complete. No guarantee however is given for its
correctness
and consequently no damage, if any, for any
error or omission are accepted. |
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