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Automatic flushing urinal
controls.
These clever little units prevent urinals flushing 24 hours a day, 365 days a
year.
Look at the
facts. In a typical office occupied Mon-Fri a standard 9L
cistern flushing every 10 minutes uses 1,296L/day = 473m3/year
at a cost of at least £710 based on £1.50/m3 for water and
sewage.
There are lots of
controllers out there and many are over-priced so I have worked with an
electronics company to develop a simple battery operated urinal control
which offers 70-80% savings on uncontrolled flushing. The units
cost just £95 making sure that payback is well under 1 year in every
single case. Installation can be done by any competent plumber for
£20-30. Servicing is a simple case of battery change every two
years (at the same time we re-commission the units to ensure optimum
flushing frequency and maximum savings) for which I charge just £25
(that's £12.50 a year as an on-going cost of ownership which I
personally think is pretty good value for money!) Just
my
opinion but I don't like mains operated controls although there are
plenty of them around - just seems very complicated for something
that should be kept as simple as possible. Much more expensive to
install and of course they need an annual check along with all other
electrical equipment - battery operated systems just don't need all this
fuss.
I also don't
recommend that you rent these systems - although again plenty of
customers do. Personally I just don't see why you should pay for something
several times over during its life when the unit itself will give you
300% payback inside a year. After all you are fitting these things
to save money or am I missing something??
What are you waiting for -
email me
with your details and lets start
cutting
down on the waste and adding to your profits!
An uncontrolled urinal is nothing more than a dripping tap - surely you
would close the tap!
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 One of the cheapest yet most
effective energy saving measures you can buy
What can you save?
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Table showing typical water costs and
savings |
Flushing Interval
(mins) |
Cistern size (litres) |
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4.5 |
9.0 |
13.5 |
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10 |
£355 |
£710 |
£1064 |
|
15 |
£236 |
£473 |
£710 |
|
20 |
£177 |
£355 |
£532 |
|
c/w control installed |
£50 |
£100 |
£150 |
All figures are based
on the average price for water here in Scotland which is around £1.50.
Elsewhere in the UK
water costs much more and of course the payback is even better.
And have you thought
about metering?
What about water
charges? An Aberdeen firm I surveyed recently were being charged
over £23,000 a year for water worth less than £5,000 because of surface
water and drainage charges. The installation of a soak-away will
eliminate these charges and show payback within 3-4 months!
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