Function of the SBR wastewater treatment system Klaro
Posted by Technique Web, on August 23, 2019.
How does a SBR wastewater treatment system work? Taking the example of the GRAF SBR system Klaro, this video shows the cleaning cycle comprising the feeding, ventilation and settling phases and extraction of clear water.
Read moreHow does a downpipe filter work?
Posted by Technique Web, on August 23, 2019.
A downpipe filter provides the perfect connection for your water butt It filters the water and prevents it from overflowing when the tank is full.
Read moreInstallation of the Speedy downpipe filter
Posted by Technique Web, on August 23, 2019.
The new GRAF Speedy downpipe filter does full justice to its name: it can be fitted in just five minutes. The Speedy reliably fills your water butt and automatically stops the infeed once it’s full. Drill, insert, job done. The GRAF Speedy downpipe filter is the perfect connection for your water butt.
Read moreGRAF Antique Amphora
Posted by Technique Web, on August 23, 2019.
GRAF supplies decorative tanks in more than fifty shapes and colours as an attractive alternative to the classic water butt. This video shows the simple process of installing an above-ground tank, what you need to consider during installation and how to connect to the downpipe.
Read moreCarat S save up to 80% of freight costs
Posted by Technique Web, on August 23, 2019.
Logistical advantages of the Carat S underground tank
Read moreRetention Cisterns Plus
Posted by Technique Web, on August 23, 2019.
Retention Cisterns Plus: Retention and saving water at the same time You need to install a retention cistern but do not want to miss the benefits of a rainwater harvesting system? The GRAF retention cistern is a combination of rainwater retention and rainwater harvesting. The detention can be larger if required. In this case, part […]
Read moreOperating and installing a rainwater harvesting system
Posted by Technique Web, on August 23, 2019.
A rainwater harvesting system will cut your home’s demand for drinking water by up to 50% and therefore also protect the environment. Using rainwater for toilet flushing, washing machines and watering the garden saves precious drinking water. A GRAF rainwater harvesting system is a reliable part of modern home technology. It is easy to install […]
Read moreAssembly of Carat S underground tank
Posted by Technique Web, on August 23, 2019.
The Carat S underground tank is available in sizes from 2,700 to 6,500 ltr. The Carat S tank consists of two half shells which can be piled on top of each other . It is possible to stack five 6,500 ltr Carat S tanks or nine 2,700 ltr Carat S tanks on a single pallet. […]
Read moreRainwater for the washing machine
Posted by Technique Web, on August 23, 2019.
Wash your laundry with rainwater! Rainwater contains no limescale-causing minerals. Compared with tap water, you will therefore need considerably less detergent. Washing machines are one of the largest consumers of water in the home. By using rainwater in their washing machine, a family of four can save more than 20 000 litres of precious drinking […]
Read moreInstallation of a Biomatic 6 PE compact filter
Posted by Technique Web, on August 23, 2019.
Biomatic is a fully biological wastewater treatment system compliant with EN12566-3 that operates entirely without electricity. It is composed of a septic tank followed by distribution shaft, a batch feeding tank, and an infiltration module filled with carrier material. Biomatic is ideal for remote locations with no/unstable electric supply.
Read moreEcoSmart – the plug & play feed console
Posted by Technique Web, on August 23, 2019.
GRAF EcoSmart is the smart system control of your rainwater harvesting system. The electronic control unit checks and regulates the entire operation. When the rainwater tank level is low or becomes empty, GRAF EcoSmart automatically switches to mains water supply until the rainwater tank is replenished, when it automatically switches back to rainwater supply. This […]
Read moreRainwater harvesting system maintenance
Posted by Technique Web, on August 23, 2019.
A rainwater harvesting system will cut your home’s demand for drinking water by up to 50% and therefore also protect the environment. But how much time do you have to factor in for operating and maintaining such a system? GRAF rainwater harvesting systems are designed so that only very few of the components need checking. […]
Read more