Knowledge base
Definitive references on floating covers, evaporation control, EU water regulation, and industry applications. Maintained by our engineering team and refreshed continuously.
Cornerstone guides
- Cornerstone
EU floating cover procurement guide — 2026
EU floating cover procurement: country-by-country lead times, regulatory framing, RFP language, and pitfalls — for industrial buyers and EPCs.
- Cornerstone
Which floating cover for an EU industrial site?
Hexagonal modular, spherical, or continuous geomembrane — a buyer-side matrix for EU industrial water sites: country, budget, lead time, regulator.
- Cornerstone
EU Water Framework Directive compliance & floating covers
How floating covers measurably contribute to EU WFD compliance via reduced abstraction, lower chemical treatment, and capped emissions.
- Cornerstone
How EU water utilities reduced algae bloom costs by 70%
How floating covers cut algae-driven treatment, chemical, and complaint costs at EU water utility service reservoirs. Real cost ranges and case patterns.
- Cornerstone
Industry payback benchmarks for floating covers
Industry-by-industry benchmarks for floating cover deployments — mining, water utilities, agriculture, biogas, food and beverage, wastewater, oil and gas.
- Cornerstone
Floating cover lifecycle: HDPE, recycling & ESG
Cradle-to-grave lifecycle assessment of HDPE floating covers — embodied carbon, use-phase savings, end-of-life recovery. CSRD-ready figures.
- Cornerstone
Floating cover ROI for mining — 18-month payback
How mining operators recoup floating-cover capex within 18 months on water savings alone. Worked example, sensitivity analysis, secondary benefits.
- Cornerstone
Floating covers in arid climates — Spain, Morocco, UAE
Climate benchmarks for floating cover deployments in the most water-stressed regions — evaporation rates, water costs, payback comparisons.
- Cornerstone
How to calculate evaporation savings on your reservoir
Step-by-step formula, worked example, and ROI calculator for estimating water and cost savings from a floating cover on an industrial reservoir.