The Perfect Loop from Grundfos and Caleffi Comes to Milwaukee This August

The Perfect LoopOptimal system design combines best practices on both sides of the flange. Designing, installing, and maintaining perfect loops ensures that we deliver superior comfort, energy efficiency, and reliability to our customers. This double-header session on August 23 in Milwaukee goes beyond isolated, individual component training and looks at the big picture: integrated design for plumbing and hydronic systems.

Led by expert Caleffi and Grundfos trainers, the morning session will cover domestic hot water recirculation systems, and the afternoon session will cover hydronic heating systems. You can register for one session or both, and a complimentary lunch will be served in between.

What You Will Learn

Domestic Hot Water Recirculation Systems

  • Introduction and purpose
  • Sizing the system
  • Products designed for DHW recirculation
  • Flow balancing: types of balancing valves, when to use, and commissioning
  • Thermal disinfection
  • Unbalanced systems
  • Thermal balancing
  • Proper piping
  • Recirculation creep
  • Tank and tankless sources
  • Putting it all together: system examples

Hydronic Heating Systems

  • Why hydronics?
  • Perfecting boiler piping
  • Hydraulic separation
  • Distribution options
  • Zoning basics
  • Pump performance: calculating heat loss, pipe size, and friction loss
  • Pump protection: air, dirt, magnetic separation
  • Variable-speed pumping
  • Panel discussion: putting it all together

Source: Caleffi

Want news delivered right to your inbox?

Sign up for our free newsletter, delivered every other Thursday.

Scroll to Top