| RSS Web Feed for Renewable Energy UK |  | REUK Shop | Directory | Bookmark Site | About Us  

Hydrosave Water Saving Device



Hydrosave Water Saving Device

Find out about Hydrosave - a thermostatically controller water saving device

water | heating | shopping | general
Printer Friendly Version Print Article     

Vast amounts of water are wasted every year when people have to run the tap waiting for hot water. Even with modern combi boilers there is no such thing as instant hot water - as well as the time it takes to heat up water (while water is running through the tap), all the water in the pipework between the boiler and the tap must be pushed out before the hot water can come out. With water meters becoming common and people paying more attention to saving water, this huge waste of water cannot continue to be ignored.

Hydrosave

Hydrosave is an innovate product which diverts water away from the tap and into a water butt or other storage vessel until the water reaches the desired temperature. This stored water can then be used to water the garden, wash the car, or used to flush toilets and run washing machines.

Schematic which shows the operation of Hydrosave - cool water is diverted away from the tap until it is hot enough

The Hydrosave system comprises a few key components - an isolating self-cutting tap, a controller, a temperature sensor which clips onto the hot water pipe, and a solenoid water valve.

When you want to use hot water, you simply press the red button on the controller (keeping the hot tap closed at this time). Water will start to flow through the hot water pipe and its temperature will be measured. Until its temperature reaches the user-programmed hot water level (20-40 degrees Celcius), it will be diverted to the water butt. When the water finally reaches the set temperature the controller will beep. At this time you open the hot tap and hot water will instantly flow out.

You can cancel the operation at any time by pressing the red button, and if no hot water is available, the valve will automatically shut after a user-programmed no hot water available time (of up to a maximum of 3 minutes).

HS200 battery powered Hydrosave for bathrooms HS300 plug in mains powered Hydrosave for utility rooms and kitchens

The Hydrosave is available with a range of different specifications - of most interest are the HS200 (pictured above left) and HS300 (pictured above right). HS200 is powered by a standard 9 volt battery (PP3) , and so can be used in wet environments such as bathrooms, wetrooms, shower rooms, etc. HS300 is powered by mains electricity via a plug and so can be used in utility rooms, and kitchens etc where sockets are available.

More Information

Hydrosave

Click here to view the detailed Hydrosave Installation Manual (PDF). If you are would like to find out more about hydrosave or make a purchase, click here to visit the informative Hydrosave Online website.
Article Last Modified: 10:14, 28th Aug 2008

Comment on this Article

If you have any comments on this article, please email them to neil@reuk.co.uk.


Recommended Related Articles

People who read this article also enjoyed the following articles:

Energy Efficient Eco Kettle
Save electricity with an efficient eco kettle
Article Last Modified: 12:55, 9th Sep 2009
energy efficiency | shopping

Wind Turbine Water Heating
Heat water directly using a wind turbine generator (with or without a battery bank)
Article Last Modified: 13:21, 4th Sep 2008
wind | heating | water

© 2006-2009 REUK - All Rights Reserved
Page Last Updated on 20th November 2009 at 04:38:13pm

Latest
Articles


Energy Saving and Recycling in the Office
Guide to saving energy and recycling in the office
energy efficiency
16:38, 20th Nov 2009

Lamina Sol MR16 LED Spotlight Review
Review of Lamina Sol MR16 energy efficient LED spotlights
lighting
14:38, 20th Nov 2009

Freeloader Pico
Buy the new economical Freeloader Pico solar charger
solar
14:37, 19th Nov 2009

Direct Solar Water Heating System
Find out how to put together a simple and cost effective direct solar water heating system
solar
09:25, 16th Nov 2009

Ways to Save Electricity
Find out how you can save electricity in your home - help the environment and save money.
energy efficiency
11:39, 14th Nov 2009

Saving Energy to Reduce Carbon Emissions
Increasing energy efficiency is the cheapest way to reduce carbon emissions
energy efficiency
14:51, 11th Nov 2009

Drying Clothes Indoors
Tips on drying clothes indoors without a tumble drier
energy efficiency
15:57, 29th Oct 2009

Google Powermeter
Google Powermeter - an online tool to track your home or office electricity consumption in real time online
energy efficiency
13:23, 29th Oct 2009



REUK Shop

Popular Items


REUK SUPER TIMER
User programmable 12V powered 10A rated repeating relay timer. 1 second to 99 hours ON and OFF times
£19.99 each.
Complete Circuits



SOLAR PUMP CONTROLLER WITH RELAY
Solar water heating system microprocessor controlled circuit with fitted 10A relay
£25.99 each.
Complete Circuits



12 VOLT 5 WATT SOLAR PANEL
Waterproof 12 Volt 5 Watt Solar Panel with aluminium frame - 290mm x 205mm x 17mm with fitted 5m leads
£33.99 each.
Solar Power



300 WATT POWER INVERTER
Convert 12V DC battery power into 230 AC to power portable televisions, computers, video recorders etc. 300 Watt power rating - peak power 600 Watts
£29.99 each.
Renewable Energy System Parts



CONVERTED PROGRAMMABLE DIGITAL TIMER RELAY
Mains powered programmable timer converted to low voltage with relay board
£21.99 each.
Renewable Energy System Parts



12 VOLT REGULATOR
Supply a fixed 12.0 Volt DC to your devices (up to 1 Amp output)
£4.99 each.
Complete Circuits



MR16 CERAMIC BULB HOLDER
Bulb holder for 12 Volt LED spotlight bulbs
£1.39 each.
Energy Efficient Lighting