Solutions · Water
P&ID software for water and wastewater engineers
Model the treatment train, simulate the process, and cost the build from one place.
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The work in this sector
Model the treatment trainBuild the P&ID from screens through clarification, biological treatment and disinfection as one structured model, not a set of disconnected drawing sheets.
Simulate activated sludge and anaerobic digestionRun process calculations against the same model the drawing is built from — activated sludge (ASM1), anaerobic digestion (ADM1), and clarifier, membrane and filter unit models.
Turn the model into a costed bill of materialsGenerate a bill of materials from the tagged equipment in the model, priced from the project rate card, the company rate card, or the material catalogue, in that order.
How ErgoPlanner fits
Each job above is one product, not a bundled feature you can’t see the edges of.
SimulationASM1 activated-sludge and ADM1 anaerobic-digestion models, plus clarifier, membrane and filter unit models.See simulation →
Bill of materialsRates resolved project → company → material catalogue, with every override tracked.See bill of materials →
Standards this sector uses
- BS 1553 P&ID symbolsThe UK piping and instrumentation symbol set carried in the cross-standard symbol registry.
- ISO 10628-2 process diagram symbolsMapped against BS 1553 and ISA-5.1 for 309 symbol families in the same registry, so a mapped symbol drawn once renders under any of the three.
- ISA-5.1 instrumentation symbolsInstrument bubbles, tag formats and loop symbols for control and instrumentation.
Starting points
Intermediate Pumping StationA published, seeded parametric template — wetwell, submersible pump duty/standby/assist, and discharge — ready to drop onto a new model and resize.
Sewage Pumping Station (with Overflow Storage)Wetwell, pump sets, storage tank and modulating return control valve as one parametric assembly.
Not yet: WIMES-formatted specificationsErgoPlanner does not generate Water Industry Mechanical and Electrical Specification (WIMES) documents — nothing in the codebase produces WIMES output today. If your workflow depends on WIMES-formatted equipment data sheets or valve schedules, tell us: it is a real gap, not one we have quietly worked around, and it is not yet on a committed roadmap.
What we can show you, today
2,660 symbols, counted
Across 100 shipped libraries, bucketed by the standard each follows — BS 1553, ISO 10628-2 and ISA-5.1 among them. A count of the corpus, not an estimate.
Two named water templates, published today
Intermediate Pumping Station and Sewage Pumping Station (with Overflow Storage) are seeded, parametric starting points — not concept art.
See it on water & wastewater drawings
Half an hour with one of your own P&IDs will tell you more than this page can.