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FAQs
Still need help? Here we've compiled our users' most frequently asked questions
Network building and uploads
- What is the largest file I can upload to Qatium?
- What is the demand pattern applied to my model?
- How does Qatium calculate the orientation of pumps and valves?
- How can I update or remove readings from my networks?
- Does Qatium have native support for feedback-controlled pumps (VFDs)?
- Can pump speed be modified at each evaluation step via code?
- Does Qatium allow programming extensions to pull/inject values into the simulation (to implement custom feedback loops)?
General questions
- What languages does Qatium support?
- What happens to my data in Qatium?
- What happens to my network after I’ve deleted it? Can I recover my data?
- How much does Qatium cost?
- What is the latest version of Qatium?
- What are the system requirements using Qatium?
- Can I use Qatium in offline mode?
- What is the most used modeling engine?
- We don't use EPANET. Can we still use Qatium?
- What is the difference between EPANET and Qatium?
- Who to ask for network information in my organization?
- What are the different measurement units used in Qatium?
- How can I find my map projection?
Using Qatium
- Are flow animations based on the model simulations?
- How are upstream and downstream pressures calculated?
- What is considered a discoloration risk?
- How is model accuracy calculated?
- How is the range in the demand spike panel calculated?
- Can I perform watermain shutdown without valves?
- How does Qatium calculate water balance insights?