Signal Analysis Lab AS
SIGNAL ANALYSIS LAB AS is listed at Jon Lilletuns vei 3, 4879 Grimstad, Norway; website: https://sal.no/. The company profile says it provides zero-touch monitoring for airborne industrial dust to help factories meet safety and regulatory requirements. Listed industries: Industrial production; Technology. The profile links to a company media and case-study page at sal.no/in-media.
Related solution: “Signal Analysis Lab: real-time dust monitoring for safer industry” — https://businessnorway.com/solutions/signal-analysis-lab-real-time-dust-monitoring-for-safer-industry. Published 8 Oct 2025; updated 23 Mar 2026. Listed availability: Europe. The article introduces Arpuro, a distributed monitoring system designed for demanding metallurgical environments. Its indoor particulate-matter sensors operate without routine touch or manual maintenance and provide real-time measurements at emission points. The sensors connect to the Arpuro HSE cloud platform, where users can view current conditions, examine the impact of procedures on dust formation, assess mitigation effectiveness, and track longer-term trends. The platform includes predictive analytics, data integration and export, and a user-oriented interface.
The article describes airborne industrial dust as a worker-health and operational risk, and says conventional systems may not perform reliably in harsh factory conditions. It attributes more than one million preventable deaths annually to airborne industrial dust. The proposed benefits include regulatory compliance, fewer penalties and less downtime, safer working conditions, reduced particulate emissions, and improved air quality. The article cites a global dust-monitoring-equipment market estimate of about USD 1.5 billion in 2023, projected to reach around USD 2.8 billion by 2032, with industrial use and demand from mining, construction and manufacturing. It says Arpuro is patent pending and already used by major industrial companies. A testimonial is attributed to Ketil Nystrøm, HSE Manager at Elkem Tana, described on the page as the world’s largest quartzite mine. Listed SDGs: Good health and well-being; Decent work and economic growth; Industry, innovation and infrastructure.
Public contact: Geir Kulia, CEO; geir@sal.no.