Solutions for avoiding risk of Legionella

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Low temperatures in domestic hot water systems increases the risk of growth of Legionella bacteria which if inhaled can cause Pontiac fever or Legionnaires' disease. Lund University, Kraftringen and COWI have worked on a report that investigates solutions for avoiding risk of Legionella when using LTDH. Kerstin Sernhed from Lund University (Dept. of Energy Sciences) introduces the report.
Lund 180620 Sara Kralmark på Kraftringen. Foto: André de Loisted

LTDH connected appliances - eliminating electricity topping of temperature

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Kraftringen and COWI A/S have produced this report that shortly describes the technology and history of HWC (Heating Water Circuit) appliances, as well as traditional dishwashers that are connected to hot tap water and washing machines with both hot and cold water connections.

COOL DH newsletter #1: September 2018

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Welcome to COOL DH newsletter #1 With close to one year into…

How to optimize cascade couplings for best use of low temperature sources

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Kraftringen and COWI A/S have worked together on a paper that…

Quick facts on COOL DH

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Curious on COOL DH? In this flyer we describe the main components…

COOL DH at the Nordic Clean Energy Week

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Sara Kralmark and Göran Strandberg from Kraftringen together…
COOL DH Kick-off

COOL DH – a pioneering project for district heating solutions

Welcome to COOL DH! In this project, we will develop new and…