Materials for in-situ remediation.
Eight materials across three treatment categories — chemical reduction, chemical oxidation and enhanced bioremediation — matched to contaminant type and site conditions.
In-Situ Chemical Reduction (ISCR)
Iron-based reduction chemistry that donates electrons to break down chlorinated solvents and immobilise heavy metals directly in the subsurface — no excavation required.
ZVI
Zero-valent iron powder for in-situ chemical reduction
View ProductEZVI
Emulsified zero-valent iron for DNAPL source zones
View ProductEZVI-CH4
EZVI with built-in methane control
View ProductP-IR
In-situ chemical reduction agent with built-in methane control
View ProductP-IRM™
Heavy-metal immobilisation for ISCR programmes
View ProductIn-Situ Chemical Oxidation (ISCO)
Self-activating oxidants that generate contaminant-destroying free radicals in the subsurface, paired with a secondary biological pathway for sustained treatment.
Enhanced Bioremediation
Biostimulants and additives that optimise subsurface conditions for indigenous microbial communities — accelerating natural degradation of petroleum and organic contaminants.