Vallely tankers make less noise
13th January 1994, Page 16
13th January 1994
Page 16
Page 16, 13th January 1994
— Vallely tankers make less noise
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• Excessive noise problems which are sometimes associated with vacuum tanker loading have been "engineered out" in its latest Vallely tanker trailer design. says Wistech.
Two 25,4501it (5.000gal) artic units have recently been supplied to Wistech by the Leedsbased manufacturer.
Both are made to hazardous waste and solvent specification with Vallely's own acoustic cabinet for the auxiliary engine and pump.
Noise from this area is limited to 82dB(A) at one metre despite ample room for maintenance access.
In addition to hydraulic rear door locks the trailers have VE's pneumatic handrail which has a brake interlock to prevent the vehicle being driven away while raised for work on top.