The winter month of Vancouver comes with one of the harshest weather conditions with snow covering the entire road. Such extreme conditions call for immediate and fail-proof methods to keep the roads safe and travel-friendly. The main issue arises when the roads become slippery and extremely dangerous for motorists as well as pedestrians. Hence, such cases require the involvement of proper solutions such as sanding and salting to keep the melted ice at bay.
Where and When Sanding and Salting in Vancouver Island occurs?
Whenever the snow is accumulated on a surface and heaps over two inches in height, it will require some sort of sanding. This generally occurs in slick surface areas in the day time. It is usually not advised to sand a road at during night time except in cases of emergency.
The places where sanding is done on large scale are mainly the roads that comprise the highest traffic volumes. However, if some uncertain hazardous situation arises in some other areas, prompt action will be taken to get the crisis under control.
Use of salt
When the temperature drops down to a minimum of 0 to -12 degree Celsius, it requires the use of rock salt or salt solution. This will help to minimize the unpleasant bare pavement conditions and reduce the slippery effect.
Use of sand
When the temperature goes down to an extreme level, the salt becomes ineffective and such a situation calls for some more advanced solution like the use of sands. Such condition arises when the temperature goes below -12 degree Celsius in winter. Hence, sand is used in place of salt as the later becomes ineffective to curb the slippery effect on the road.
Salting Vs. Sanding
Some anti-icing agent such as magnesium chloride works great to eliminate the heaped snow from roads. This agent falls under the salting and is one effective salt that is applicable to large scale clearance of accumulated snow.
The use of this magical compound is limited to lower elevation points in order to inhibit the action of thick fog. Some bridges may also see its application as a means of preventing the freezing effect along with lesser corrosive influence. Another environment-friendly factor of this wonder-product that does not impart negative influence on the roadside vegetation. Hence, it defines the large-scale application of salting strategy to remove the accumulated snow from roadsides.
The practice is seen as a major source of help in order to keep the safety notch a bit higher in the winter months. This helps to keep the roads travel-friendly for both pedestrians and motorists likewise. However, it is important to keep in mind the kind of road and weather conditions while opting for the right solutions.
On the other hand, sanding mechanism is kind of equivalent to that of plowing that is dependent upon the present traffic volume. The need may arise at any time depending upon the harsh weather effect owing to freezing, frosting or even heavy snowfall.
Both sanding and salting solution can be applied as a means of preventative strategy. Both works wonder to get the snow under control.