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  • Fixed vs. Adjustable Balancing Valves
    An introduction of adjustable balancing valves for domestic hot water systems has recently entered the plumbing market, however, with 9+ years of experience and thousands of successful installations, CircuitSolver remains the leading solution and suggests implementing fixed balancing valves instead
  • Effects of Hard Water on CircuitSolver Balancing Valves
    Since 2013, ThermOmegaTech has been testing the possible effects of hard water on CircuitSolver. With roughly 145,000 modulations, CircuitSolver cycles normally with no visible signs of mineral deposits, wear, or fatigue in the installation.
  • Thermostatic Balancing Cost Survey
    The CircuitSolver thermostatic balancing valve proves to significantly reduce costs by eliminating manual balancing labor when compared to traditional manual balancing valves - see the actual cost savings report:
  • Case Study: Inspira Health Simplifies Their New Construction Balancing Process with CircuitSolver
    In this case study, you will learn about the opportunity, installation, and result of implementing CircuitSolver thermostatic balancing valves into the Inspira Health Healthcare facility in Mullica Hill, New Jersey.
  • Balancing A Variable Flow Water System Will Ruin the Control System
    Many seminars and technical sessions have been held to outline procedures for balancing variable flow water systems. Most of these sessions recommend "Proportional Balance." When this technique is used, all control valves are set wide open and the circulating pump is operated at maximum speed
  • Benefits of Thermostatic Balancing in the Return
    In this article, we will discuss how thermostatically balancing the return line to the water heater ensures that there is no significant temperature creep either higher or lower than the mixing valve output temperature in a domestic hot water recirculation system.
  • Section 221119: Domestic Water Piping Specialties Spec
    Section includes Vacuum breakers, backflow preventers, water pressure-reducing valves, balancing valves, temperature-actuated, water mixing valves, etc.
  • Electronic Valve Application Guide (.pdf)
    Valve sizing cannot be accurate without firm understanding of the hydronic system. While valves are the final control element, the balancing, coil sizing, coil response curve, and the piping losses all play a role in accurate sizing. A control valve cannot be properly sized without full analysis
  • Advantages of Using a Thermal Expansion Valve
    All phase change refrigerant systems require an expansion device which controls the flow of refrigerant in the evaporator. Two principal types of control are used: Thermal Expansion Valves or Capillary Tubes. Thermal Expansion Valves balance and modulate the refrigerant flow to the heat load
  • Designing & Commissioning Variable Flow Hydronic Systems (.pdf)
    Direct return Variable Flow Hydronic Systems (VFHS) must be designed to be self-balancing. However, in practice many design engineers will use customary pipe sizing routines, piping detail drawings, and specifications that apply to more familiar constant flow systems. Substituting a 2-way valve
  • Biopharmaceutical Process Control: Part Two: Process Modeling
    to represent bacterial, fungal and cell culture bioreactors. The fermenter or bioreactor composite block is combined in a module with other composite blocks representing mass and energy balances of valves, pumps and flow meters to create a virtual process. In other words, composite blocks from a library
  • Petroleum Industry Operator Reduces Nuisance False Alarms with Rosemount Incus
    Finding a balance between safety and efficiency at gas compressor stations is a challenge for most major operators. For one company in Asia, this balance had reached critical proportions. This operation has 51 stations consisting of compressor and distribution stations with pressure release valves

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