PRODUCTS
With our biological products and active substances, different pollutants in soil and groundwater can be
treated.
We advise you individually in the selection of suitable processes together with our international
network of experts.
ONE-Technology
ONE® (Oil-Nutrient-Emulsion) is a special combination of active ingredients
used as an electron donor for the microbial in-situ degradation of chlorinated hydrocarbons (CHCs) in combination with RedoxPrep®.
Through preceding laboratory experiments, ONE® is individually tailored to the local geology, hydrogeology, and contaminant mix.
Even at sites with an aerobic aquifer, the combination of ONE®/RedoxPrep® can rapidly establish the anaerobic groundwater environment
necessary for microbial CHC degradation.
Thus, ONE® can be utilized to create a defined and stable dimensioning of an in-situ bioreactor without the long-term migration of
active ingredients in the direction of groundwater flow.
FP600-Technology
This modified technique by Planreal enables the determination of a detailed depth profile of various biogeochemical
parameters (BGP) within a single groundwater well.
Through a specific lowering procedure, parameters such as dissolved oxygen, oxidation-reduction potential (ORP),
conductivity, pH value, and temperature are continuously recorded automatically across the entire well profile.
The depth-specific determination of BGPs provides initial indications of microbial activities in the groundwater aquifer
and potential disturbances in different zones.
All measured parameters are subsequently evaluated and graphically represented using Planreal's KAIRO
analysis software (Kinetic Analyses of In-situ Remediating Organisms).
BioClean-Technology
The Bioclean Technology is primarily employed at sites contaminated with chlorinated hydrocarbons (CHCs) where there
is evidently a lack of contaminant degrading microorganisms in the aquifer or where such degradation is incomplete i.e.
accumulation of cis dichloroethene (cis-DCE) or Vinylchloride (VC).
In combination with ONE® and Redoxprep®, microbial consortia can be introduced into the groundwater aquifer and optimally
distributed to achieve complete in-situ dechlorination to CO2.
This method enables an in-situ microbial remediation of contaminants that can be carried out rapidly and efficiently
without disrupting ongoing operations at the site. The entire process is monitored regularly, thus undergoing
continuous quality control assessments.
FROG - Technology
FROG®s (Filter for the Recovery of Organisms from Groundwater) are passive samplers with an inert large surface area
for the collection of representative local microorganisms under in-situ conditions from groundwater monitoring wells
developed in collaboration with King's College London.
FROG®s can be used as a substitute for soil samples, as at many sites, although groundwater monitoring wells are present,
contaminated soil material from the deeper aquifer is not available for laboratory analysis.
FROG®s can be installed in any conventional monitoring well.
