Services
Every engagement begins with a clear scope of work, an explicit methodology, and a deliverable standard. No vague retainers — just rigorous analysis and calculation-backed outputs.
SVC-01
From first principles to regulatory submission.
Standards
EN 805:2025 (EVS)
Uisce Éireann CDS-5020-03 Rev 03
S.I. No. 122 of 2014
WHO Drinking Water Quality Guidelines
We perform rigorous hydraulic analysis for water supply and distribution systems using EPANET 2.2 modelling and manual calculations (Hazen-Williams, Darcy-Weisbach). Our work includes pipeline sizing, pressure analysis, velocity compliance verification, and water quality impact assessment. We prepare technical appendices that are defensible before water utilities, planning authorities, and regulatory bodies.
// deliverables
→ EPANET 2.2 hydraulic models with documented assumptions
→ Hazen-Williams and Darcy-Weisbach headloss calculations (explicit)
→ Velocity compliance assessment vs. EN 805:2025 §7.3.4
→ Water age / hydraulic retention time analysis
→ Pump-system curve interaction analysis
→ Capital cost-effectiveness comparison across pipe diameter options
→ Technical appendix in Word/PDF — citation-ready
→ EN 805:2025 and Uisce Éireann CDS-5020-03 compliance matrices
// suitable for
SVC-02
ISA-5.1 compliant. CAD-ready. Revision-controlled.
Standards
ISA-5.1
ISO 10628-2
ASME BPE (for applicable systems)
We design Piping and Instrumentation Diagrams for industrial, chemical, and process facilities. All deliverables conform to ISA-5.1 symbology and are produced as layered, revision-controlled packages. We deliver PDF (print-ready), DXF (AutoCAD-compatible, with named equipment and instrument layers), and SVG (for further design iteration in Inkscape, Illustrator, or Visio). We handle P&ID from initial concept through to final issue-for-construction stage.
// deliverables
→ Multi-sheet P&ID packages (any scale of facility)
→ ISA-5.1 compliant symbology throughout
→ AutoCAD DXF files with named layers (EQUIPMENT, PIPING, INSTRUMENT, etc.)
→ SVG source files for further design iteration
→ Print-ready PDF packages (all sheets)
→ Revision history and title block management
→ PSV sizing and placement documentation
→ Process flow descriptions and stream tables
// suitable for
SVC-03
Sub-1% RMSE. No hardware replacement.
Standards
OIML R 49
ISO 4064 (water meters)
MID (Measuring Instruments Directive 2014/32/EU)
We diagnose and correct flow measurement errors in industrial metering systems. Our methodology begins with gravimetric test data analysis to establish the AQ/observed ratio across the full operating range, identify error patterns (systematic offset, polynomial coefficient error, installation effect), and derive corrected AQ formulas — delivered as copy-paste-ready expressions for direct device upload. We work with electromagnetic flow meters, Woltmann turbine meters, and other pulse-based flow measurement systems using the AQ formula architecture.
// deliverables
→ Ratio analysis across 12+ test points per unit
→ Error pattern classification (systematic offset, product-line defect, installation effect)
→ Trim factor derivation with CV validation
→ Corrected AQ formula (single-line, copy-paste ready)
→ Post-trim RMSE and maximum error prediction
→ Engineering cover note with findings for client/manufacturer
→ Separate plain-text formula files for audit
→ Recommendations on source defect (for manufacturer action)
// suitable for
SVC-04
Defensible. Cited. Revision-controlled.
Standards
EN 805:2025
ISO standards (project-specific)
National regulations (Ireland, Canada, EU)
We produce technically precise documentation for regulatory submissions, planning applications, and engineering disputes. Our reports are structured for professional consumption — explicit calculations, referenced standards, revision-controlled deliverables. We interpret and apply EN, ISO, and national standards (Irish, Canadian, European) and produce appendices that can stand alone as expert engineering evidence.
// deliverables
→ Technical appendices for planning submissions
→ Standards compliance matrices (EN, ISO, national regulations)
→ Expert engineering reports for utility disputes
→ Rebuttal reports challenging third-party specifications
→ Calculation notebooks (explicit, auditable)
→ Revision-controlled Word/PDF deliverables
→ Structured for legal/regulatory use if required
// suitable for
// how engagements work
01.
You describe the technical problem, regulatory context, and required deliverable format. We assess scope and feasibility.
02.
We define a fixed scope of work with explicit methodology, deliverable list, and timeline. No ambiguity.
03.
We execute the technical work — calculations, modelling, document preparation — and validate all outputs before delivery.
04.
Deliverables are provided in agreed formats with revision control. We remain available for clarification questions.
// ready to proceed?