• Surge study for sewage transmission line

    Hello i would like to study a surge effect in sewage transmission line consist from lefting station of 1 submarsible pump .. water will be pumped by the submarsble pump for 1.5 km to a manhole . how can i model that submarsable pump in water hammer…
  • Modelling of VT pumps - in Hammer

    HI, I am working on a project where we need to model Vertical Turbine Pumps in Hammer and carry out surge analysis. When i analyse for surge; suction pipe of VT pump shows negative pressure; how to tackle this negative pressure ? will providing…
  • Hammer Analysis in Raw Water Transmission System

    I'm trying to evaluate the need for surge protection at new well locations in a raw water transmission system. I have a network of 6 wells all pumping to the water treatment plant. I'm new to Water Hammer and surge analysis so I'm just looking for some…
  • Re: Modeling a 1.5 second valve closure at Airplane Fueling Nozzle?

    Hello, The pumps are going to operate based on the system conditions (where the pump curve intersects the system head curve.) So, you'll need to "model what you've got" to get the right pump operating point. Meaning, if there aren't FCVs in reality…