In 2018 the laws for drinking water hygiene in Europe had been tightened. Applications affected are those the place gradual microbial contamination of stagnating water could contaminate the mains water in the event of backflow.
For separating such applications from the mains water, for example buried spray irrigation methods, cattle troughs and service water provide systems as properly 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 provides the best degree of protection for liquids of category 5 to DIN EN 1717. The absolutely computerized, ready-to-connect set is provided with a vertical high-pressure pump. It is modular in design and mounted on a baseplate. The maximum flow rate per set equals 7 m3/h, the highest head seventy six metres.
Pressure control is carried out by an computerized management unit, by means of a strain switch for the mounted velocity model, or by means of a motor-mounted frequency inverter for the variable speed model. All elements that may come into contact with ingesting water have been approved for drinking water applications. Mains water is equipped to the set by way of a DVGW-certified flushing valve and a float valve manufactured from supplies assembly the KTW and W270 requirements.
The tank has obtained an efficient volume of a hundred litres and is manufactured from environmentally friendly, recyclable PPA plastic. All metallic components fitted are made of corrosion-resistant, high-quality stainless steels. The tank is designed with a sort AB air gap.
The set is simple and fast to commission. pressure gauge is equipped ready-to-connect, pre-assembled and examined. Once the set has been linked to the piping, the 230 V connection simply needs to be plugged right into a socket (plug-and-play). With the variable speed version, referred to as MVP, the person can opt to be supported by an app for commissioning and operation.
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