In 2018 the rules for consuming water hygiene in Europe have been tightened. Applications affected are these the place gradual microbial contamination of stagnating water could contaminate the mains water in the event of backflow.
For separating such functions from the mains water, for instance buried spray irrigation systems, cattle troughs and repair water supply techniques as well as dental chairs with a water connection, the pump producer KSB is providing its new KSB Safety Boost break tank package booster set.
This set offers the very best degree of protection for liquids of class 5 to DIN EN 1717. The totally automated, ready-to-connect set is supplied with a vertical high-pressure pump. It is modular in design and mounted on a baseplate. The maximum circulate rate per set equals 7 m3/h, the highest head 76 metres.
Pressure control is carried out by an automated management unit, via a strain swap for the fixed velocity model, or by the use of a motor-mounted frequency inverter for the variable velocity version. All components that can come into contact with consuming water have been accredited for consuming water purposes. Mains water is provided to the set by way of a DVGW-certified flushing valve and a float valve made from materials meeting the KTW and W270 necessities.
The tank has got an effective quantity of a hundred litres and is made of environmentally friendly, recyclable PPA plastic. All steel elements fitted are manufactured from corrosion-resistant, high-quality stainless steels. The tank is designed with a sort AB air hole.
The set is simple and quick to commission. Every KSB Safety Boost set is equipped ready-to-connect, pre-assembled and tested. Once pressure gauge octa has been related to the piping, the 230 V connection merely has to be plugged right into a socket (plug-and-play). With the variable velocity model, referred to as MVP, the person can decide to be supported by an app for commissioning and operation.