Frost Control Systems has grown tremendously with 5x growth Year over year for 3 years. We now own and maintain close to 20% of the US RWIS network and the majority of city RWIS. One thing we’ve discovered is that cities use RWIS units very differently than counties and State DOTs. We would like to propose a round table discussion involving 2 cities, 1 county, 1 State DOT, and Frost Control Systems as a moderator. Specifically, we’d like a city with a dense deployment(15-30 RWIS), a city with initial deployment(3-6), a county with a fully developed network(10-30), and a State DOT(70-150). As of now, we can provide a list of 5-7 cities for a dense deployment, 30ish at the initial deployment stage. For counties, we have a dozen or so that have offered to be speakers. We do not have a State DOT, but I’m sure APWA would know a good speaker choice. We’d like the topics to primarily be focused around how RWIS were used before, during, and after the storm. For example, the City of Fort Wayne had a freezing rain event last year that saw temperatures plummet 40 degrees in a 12 hour period immediately before a rainstorm. It left about 25% of the city at unexpected at risk of freezing rain, but they used their network of RWIS to pretreat the coldest areas first and escape unscathed. We’d also like them to talk about some of the factors that mattered in the design. I.E. What they considered before and what they know now. Urban design is much more complicated as different traffic levels, road compositions, building/heat island effects, and micro-climates all contribute. We expect the counties to have dramatically different answers than the city maintenance directors and think it would be valuable for APWA members to hear from them. There’s much more that can be added if need be, but we feel that this focusses on the growing trend of RWIS used in cities and provides an opportunity for a lot of new experience to be presented in a non-salesy manner.

CEUs Available

0.1

Publish Year

2021

Runtime

75 min.

Categories

Transportation,Winter Maintenance

Contributor/Source

Bradley Tener

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