To switch from dry material (sand or salt) usage to pre-wet salt and liquid anti-icing applications, several factors need to be considered: the type of equipment needed for pre-wetting and liquids application; approaches for staff training regarding the benefits of liquids and overcoming the "we have always done it this way" attitude; and the environmental impacts and benefits of using liquids.

Learning Objectives:

Identify the equipment required for liquid application.
Discuss the environmental benefits and impacts associated with pre-wetting and liquids.
Examine the steps for setting up a staff training program in the usage of liquids.

W. Lee Perkins PWM, MBA, CET

Transportation Operations Manager, City of Lethbridge

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