Pumps, Pressure & Pipe Flow
Build flow, TDH, loss, duty point, power and suction checks.
Open system →Hydraulic field bench
Plan the water path. Check the duty point.
Practical tools, field-oriented guides and technical references for pumps, wells, storage, irrigation and water treatment—from source testing to monitored use.
Built for global use with SI-first calculations and common US customary units. Results support preliminary planning; they are not formal design, potable-safety or regulatory approval.
Initial planned scope complete32 working tools14 field guides8 references
System, not a card catalogue
Follow water from source to use
Water-system decisions depend on each other. Storage changes pump duty. Pipe size changes friction. Pressure requirements change power. Treatment and end use shape the whole path.
SourceStoragePumpingPipesTreatmentUse
Four connected system clusters
Start with the system you are planning
Wells, Storage & Rainwater
Connect source yield, pumping, pressure, stored volume and roof collection.
Open system →Irrigation & Sprinkler Systems
Measure supply, build zones, set runtime and troubleshoot coverage.
Open system →Water Treatment & Water Quality
Test first, identify the problem, sequence treatment and verify performance.
Open system →Water treatment and quality
Test, select, size and monitor
How to Read a Water Test Report
Interpret sample context, units, qualifiers and follow-up needs.
Open resource →Water Treatment Train Selector
Build test-led candidate stages without declaring potable safety.
Open resource →Water Softener Sizing Calculator
Estimate working capacity from measured hardness, use and reserve.
Open resource →RO Recovery & Reject Water Calculator
Balance feed, permeate and reject streams.
Open resource →Chlorine Dose & Solution Volume Calculator
Convert a user-supplied target dose into active mass and solution volume.
Open resource →Three ways in
Calculate, understand, verify
Initial scope complete
The planned 65-page first-wave scope is implemented. Future work should follow indexing, usage and error evidence rather than publishing empty expansion pages.
Use the result as evidence, not approval. Verify measurements, laboratory results, manufacturer data, certified claims, local rules and qualified requirements for the actual project.
