Terrsula is a joint venture between three companies well known in the field of contaminated land risk    
assessment and remediation.  Its aim is to deliver innovative techniques to implement cost effective    
remediation of contaminated sites.  The core of its activities is Permeable Reactive Barriers (PRBs)    
and it holds the UK licenses for several active barrier media.  These reactive media may be used for    
plume and source treatment.      
      
Depending on the clients specific requirements, Terrsula can offer the following services:      
·	PRB process design for all treatment types      
·	PRB detailed design      
·	Barrier installation      
·	Commissioning      
·	Monitoring      
·	Decomissioning      
   
PRBs can be offered on a full turn-key basis, with appropriate warranties for the final end-user    
of the remediated site.