- Case Studies
RST Environmental Solutions Ltd
Introducing our new range of soil stabilisers from Vital Chemicals. These stabilisers can stop dust or stabilise soil to stop sediment moving and will control erosion on site.
They are a combination of polymers that are non- toxic and non -hazardous and can be applied through a water cart on sites. The technologies are complex but the application is very simple which makes them so effective both in performance and cost.
Vital Bon- Matt Stonewall
This polymer is a multipurpose product. It can give long term suppression of dust on roads as well as shorter term suppression of dust on stockpiles or open areas on a construction site. It is simple to apply through a water cart and is non-toxic and non-hazardous. RST are also able to apply this system if the contractor is unable to.
This polymer system has a fertiliser added to it so you can add grass seed. It is a good alternative to hydroseeding reducing the cost and meaning that applications can be done via a water cart. Some training is required for the applicator or RST can apply this product for you. This is an ideal system for forestry roads or large areas that need to be seeded in a cost effective manner. It has the added advantage of controlling dust at the same time as allowing the seed to germinate and grow.
Straw Mulch Alternative
Use Stonewall as an alternative to straw mulching. The polymer system is now being approved by many Regional Councils as an alternative to Straw Mulching. It can be applied by the contractor on site using a water cart or RST can apply it for you. It is very cost effective saving you up to 30% of your mulching cost and potentially even more depending on the ratio of application rate to length of efficacy.
Stonewall is used as a system to instantly encapsulate asbestos contaminated sites. This system has been very effective in the Canterbury Rebuild. It is used on partially demolished houses or where a house has caught fire and asbestos is present. The polymer is sprayed across the site which encapsulates it and stops any dust from becoming airborne.
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