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Record sheet documenting daily noise readings from sweeping operations. Demonstrates compliance with local authority noise restrictions.

Personal badge worn by operators logging noise exposure over time. Supports occupational-health record keeping.

Portable meter measuring ambient noise near worksites. Provides documentation to prove compliance with local environmental limits.

Acoustically lined cowl around the fan outlet reducing overall sound levels. A key modification for sweepers operating in residential streets.

After-market kit comprising acoustic foam seals and mufflers. Reduces external sound levels for night-sweeping approval.

Grading designation (e.g., 6mm, 10mm) for surface dressing chippings.

Hall-effect sensor reading wheel or shaft speed. Supplies input to controllers for rate-of-spread calculations.

Removing temporary paint without damaging substrate.

Dashboard lamp showing transmission is in neutral. Part of the safety interlock system on purpose-built sweepers.

Infra-red rear-view camera providing visibility in total darkness. Enhances reversing safety on unlit roads.