Klargester Raintrap Rainwater Harvesting
Klargester Raintrap Rainwater Harvesting
Find out about the Raintrap rainwater harvesting system
water | shopping
More and more people are now
collecting rainwater to use in
garden irrigation,
toilet flushing and much more. Systems range from an old barrel at the bottom of a downpipe to underground tanks storing thousands of gallons of
rainwater and/or treated
greywater.
Klargester have a new
rainwater harvesting system called
Raintrap for garden watering and car washing etc.
Klargester Raintrap
Pictured above is an illustration of the
Raintrap
system in action. The existing guttering and downpipe of the property are connected to an
underground tank with integrated
water pump. An internal self-cleaning
in-line filter is used to prevent leaves and other debris getting into the stored water. This filter need only be checked annually (just after autumn) and can be removed, washed, and replaced if required.
If the tank should reach full capacity, any additional rainfall will be automatically diverted down the drain.
Water Pumping
Installed in the tank is a
240 Volt mains-powered pump. This pump can move water 100 metres on level ground through a 12.5mm diameter hose at a rate of 12.5 litres per minute. If the water is only to be pumped 30 metres, the flow will be 25 litres per minute. The pump has a life expectancy of around 5-6 years with no maintenance requirement during that time other than a periodic visual check.
12 Volt DC powered pumps (which could be powered directly from a
solar panel are not supplied as the company has not found a suitable pump to meet their performance requirements. The 240 Volt AC pump supplied can of course be powered by
PV solar panels via a suitable
power inverter.
A wall mounted switch is used to control the pump to deliver the
collected rainwater under pressure through the included 30 metre length of hosepipe. This standard-sized hosepipe can then be connected to any existing
water sprinkler system,
porous pipe irrigation system, water butt, or just used as is to water the garden, wash the car and so on.
Available System Sizes
Currently three different sizes of
water storage tank are available with capacities of 2800, 3800, 4600 litres. The smallest system costs around
£1,800 including full installation.
Klargester Environmental
Klargester are a company founded in 1963 to make concrete septic tanks. The company rapidly grew with the introduction of their
BioDisc - used in sewage treatment plants. They continue today selling a range of domestic septic tanks, water storage tanks, and sewage treatment systems in addition to the new
Raintrap garden watering system.
UK Rainwater Harvesting Suppliers
A two-page
Klargester Raintrap Brochure (PDF 584KB) can be downloaded here.
Click here for a list of other
UK Rainwater Harvesting Suppliers and system installers.
Article Last Modified: 15:49, 22nd May 2007
Recommended Related Articles
People who read this article also enjoyed the following articles:
UK Rainwater Harvesting SuppliersFind a supplier of rainwater harvesting supplies in the UK
Article Last Modified: 16:38, 4th Jan 2007water | websites | shoppingAutomatic Pump Shut Off CircuitPut together an automatic system to switch off a pump when there is no more fluid left to pump
Article Last Modified: 14:54, 19th Nov 2007water | electric circuitVegetable Oil Two Tank ConversionA two tank conversion to vegetable oil fuel
Article Last Modified: 15:23, 18th Dec 2006biomass | transportConnecting Water ButtsFind out how to connect two or more water butts to multiply available water storage capacity
Article Last Modified: 16:09, 1st Jun 2007waterSave Water When Flushing ToiletFind out more about Hippo the Water Saver and Save-a-Flush.
Article Last Modified: 17:27, 12th Jul 2007water | carbonSolar Powered IrrigationWater your garden or allotment with a solar powered irrigation system
Article Last Modified: 13:44, 23rd Feb 2008solar | waterCan You Run Your Car On BiodieselIs your vehicle suitable for running on biodiesel?
Article Last Modified: 10:28, 16th Dec 2006biomass | transportFloat Switch Water Level MeasurementFind out how to use float switches in renewable energy applications
Article Last Modified: 12:16, 2nd Feb 2008water | electric circuitConvert to Run on Vegetable OilFind out how to convert a diesel car to run on vegetable oil
Article Last Modified: 11:14, 22nd Mar 2006transportTax on BiofuelsPaying the right tax to use home made biofuels in your vehicle
Article Last Modified: 09:34, 1st Mar 2007biomass