|Document ID (ISN)||53996|
|Convention or series no.
Bundesanstalt für Arbeitsschutz
||Noise control by design XV. Control of sludge suction vehicle noise
||Lärmarmkonstruieren XV - Lärmminderung an Saugfahrzeugen [in German]|
||Wirtschaftsverlag NW, Postfach 101110, 2850 Bremerhaven 1, Federal Republic of Germany, 1988. 131p. Illus. 5 ref.
||This report is of a research project on noise reduction measures concerning sludge-suction vehicles used in street cleaning. The sound power of the vehicles was determined by different methods. Starting from comprehensive measurements, a ranking of the noise sources was performed, which is the foundation of the noise-reducing measures described. The measures presented in the report resulted in the reduction of the sound pressure level by 20-78dB(A). In addition, the A-weighted sound power could be reduced by 19dB(A).
||street cleaning; road vehicles; motor vehicle industry; sanitation services; noise control
||hydraulic pumps; report; sound power; vibration; water jet pumps; design of equipment; hydraulic power transmission; sludge; acoustic enclosure; noise level measurement; hydraulic pressure systems
||E - Books, reports, proceedings
||Other equipment and plant
|Broad subject area(s)
Water and sanitation services
Motor vehicle manufacturing industry