SONEVAL.app
Pipeline condition assessment SaaS for water utilities and infrastructure engineers.
From acoustic leak detection surveys and field data collection to condition assessment analysis and regulatory reporting — SONEVAL.app manages the complete pipeline assessment lifecycle in a single, secure multi-tenant platform.
2,400+
km of pipeline assessed
98.2%
data capture accuracy
34
utility clients served
ISO 9001
quality management certified
What SONEVAL.app does
End-to-end pipeline assessment management
From the first site visit to the final regulatory submission, SONEVAL.app provides the tools water utilities and their engineering partners need to manage pipeline condition data with rigour and traceability.
Pipeline Condition Assessment
Systematic p-CAT surveys using acoustic, CCTV, and physical inspection data. Structured condition scoring aligned to UKWIR and WIS standards for prioritised asset renewal decisions.
Acoustic Leak Detection
Correlator-based leak detection with multi-logger deployment across distribution networks. Field findings linked directly to pipe segment records and GIS coordinates.
Field Data Collection
Structured field record entry for pipe diameter, material, age, condition code, and photographic evidence. Offline-capable mobile capture with automatic sync on reconnection.
Analysis Workbench
Integrated analysis environment for processing acoustic spectral data, correlating leak positions, and generating deterioration curves from historical condition records.
Reporting & Compliance
Seven-state report lifecycle from draft through internal and customer review to final issue. Automated PDF generation with client branding, digital signatures, and regulatory audit trail.
Multi-tenant platform
Designed for utilities, partners, and field crews
Role-based access for Customer, Partner, and PIA Engineer user classes. Workspace isolation enforced at database level — your data never crosses organisational boundaries.
Case study
Urban distribution network assessment
Project type
Pipeline Condition Assessment (p-CAT)
Network
Urban distribution network — South East England
Survey period
14 weeks field programme, Q3–Q4
Total length surveyed
23.7 km
Pipe material
150mm cast iron
Installation era
1950s–1970s
Segments assessed
412
Field records captured
1,847
Leak findings
14 confirmed
Key assessment outcomes
14 active leaks confirmed via acoustic correlation across 8.3 km of mains
37% of assessed cast iron mains rated Condition Grade 4 or 5 (poor to very poor)
Estimated 18.4 Ml/day leakage reduction potential from priority renewal programme
Full p-CAT condition report issued within 22 working days of survey completion
"SONEVAL.app gave us a single platform to manage the entire survey programme — from field data capture through to the final condition report. The real-time audit trail was invaluable for our regulatory submission."
Asset Strategy Manager
Water Utility, South East England
Get in touch
Request a personalised demo
Tell us about your pipeline network and assessment challenges. A member of the PIA-Global team will contact you within one business day to arrange a tailored demonstration of SONEVAL.app.
Tailored to your network
We configure the demo around your pipe materials, diameters, and assessment scope.
No commitment required
Explore the full platform — condition assessment, field records, reporting — before making any decision.
Data security briefing included
We cover workspace isolation, audit logging, and GDPR-compliant data handling as part of every demo.