Knowledge Hub
News & Guidance
Working in Water
Working in water can be challenging for constructors but Frog Environmental's bubble barrier technology and silt products are designed to make projects run smoothly.
Why it pays to be Rain Ready
Discover how being Rain Ready® can help construction companies manage water quality more effectively
Bubble Curtains and how they prevent silt
Bubble Tubing® is proven effective in stopping up to 90% of sediment dispersal.
Zero carbon water treatment systems
In this article we share how our sustainable and practical zero carbon operation water treatment system can protect watercourses and reduce operational costs and carbon footprint for contractors.
Free Silt Control Toolbox Talk info sheet
We've put together a handy planning tool to help your team manage the risk of causing a silt pollution event from your construction site.
Silt management on construction sites with constrained linear footprints
We make use of interceptor ditches to design passive, low carbon, rain-ready silt management systems for linear construction sites to prevent pollution.
Flocculant use on a construction site
Basic guidance for the construction industry about when to use a flocculant, what type of flocculant to use and how much of it to use, and advice on managing costs and risks when using flocculants on a construction site.
Managing silt on construction sites
Before starting your project, sediment and silt management is an essential part of your planning. Silt, soils, mud, clay, and sand are the primary pollutants generated at construction sites, mainly due to erosion of exposed soils by surface water runoff leading to siltation of water courses.
In the news: Preventing Pollution: Using innovative silt capture at Lowdham Flood Storage Reservoir
Frog Environmental speak at international IECA erosion conference 2025
In the news: Groundwater treatment system crucial for Littleborough flood defence works
