Nuclear
-
Gas
- FBOS & ESEAL
- ESEAL
- FBOS - Foambag Operation On Stubs
- Flowstopping
- BURSTPACK™
- FOAMBAG™
- FOAMSTOP™
- Mini Purge Ejector
- Gas Mains Renewal
- Live Gas Mains Insertion
- Now Available - 90mm PE Live Head for 4"
- Gas Service Renewal
- FULLSEAL™
- Gas Service Renewals – Dead - FOAMPACK™
- Live Gas Service Isolation
- Live Service Insertion
- Live Service Insertion Removal Tool
- Live Service Transfer
- PIV - Pipe Isolation Valve
- Rapid Service Isolation
- Taper Tool
- Pipe Cutting and Cracking
- CRACKERJACK™
- HD Mini MACAW Pipe Cracker
- Keel Cutter
- MACAW Pipe Cracker
- PE Pipe Cutter
- Rapid Rotary Cutter
- Rapid Rotary Cutter for Steel
- Rapid Window Cutter
- Rapid Window Cutter for Steel
- Pipe Handling Equipment
- Hexi Pipe Coil Trailer
- Perpetual Pipe Pusher
- Pipe Coil Trailers
- Pipe Handler - Large Diameter PE
- Pipe Handler - Small Diameter PE
- Gas Case Studies
- Other Services
-
Water
- Drainage Solutions
- DRAINBLOCK BAG™
- RATBLOCK™
- Pipe Cutting and Cracking
- CRACKERJACK™
- HD Mini MACAW Pipe Cracker
- Keel Cutter
- MACAW Pipe Cracker
- PE Pipe Cutter
- Rapid Rotary Cutter
- Rapid Window Cutter
- Pipe Handling Equipment
- Hexi Pipe Coil Trailer
- Perpetual Pipe Pusher
- Pipe Coil Trailers
- Pipe Handler - Large Diameter PE
- Pipe Handler - Small Diameter PE
- Water Case Studies
-
Nuclear
- Filling Voids
- Chemical Drains
- FOAMBAG™
- New Connections
- PE Branch Connections / Saddles
- UPT Branch Connections / Saddles
- Pipe Cutting and Cracking
- Keel Cutter
- MACAW Pipe Crackers
- Rapid Rotary Cutter
- Rapid Window Cutter
- Pipe Decommissioning
- FOAMBAG™
- High Integrity FOAMBAG™
- Under Pressure Drill
- Sealing Pipes and Ducts
- Case Study - Harwell Site In Oxfordshire
- FOAMBAGS™ and FOAMCAPS™
- Nuclear Case Studies
-
Contract Services
- Drainage Solutions
- CCTV
- DRAINBLOCK BAG™
- RATBLOCK™
- Filling Voids & Annular Spaces
- ENDSEALS™
- Foam Filling
- FOAMCAPS
- Grout Filling
- Overbuilds
- Flowstopping
- Endseals & Foamcaps
- FOAMBAG™
- Internal Pipe Systems
- Decommissioning Internal Pipes
- Internal Alterations & Connections
- Live Riser Transfer
- Live Service Transfer
- Multiple Occupancy Buildings
- PIV - Pipe Isolation Valve
- Pipe Cutting
- Circumferential Cutting - Large Diameter
- Circumferential Cutting - Small Diameter
- PE Pipe Cutter
- Window Cutting
- Stub End Solutions
- ESEAL & ESEAL 2
- FBOS - Foambag Operation On Stubs
- SEALBACK™
- Contract Services Case Studies
- SMARTester™
-
Hire
- Pipe Coil Trailers
- Hexi Pipe Coil Trailer
- Pipe Coil Trailers
- Pipe Cracking
- CRACKERJACK™
- HD Mini MACAW Pipe Cracker
- MACAW Pipe Cracker
- Pipe Cutting
- Keel Cutter
- PE Pipe Cutter
- Rapid Rotary Cutter
- Rapid Rotary Cutter for Steel
- Rapid Window Cutter
- Rapid Window Cutter for Steel
- Pipe Handling Equipment
- Perpetual Pipe Pusher
- Pipe Handler - Large Diameter PE
- Pipe Handler - Small Diameter PE
Filling Voids
Pipe Cutting and Cracking
Pipe Decommissioning
Sealing Pipes and Ducts
New Connections
Nuclear Case Studies
SVI products and services provide safe and cost effective methods for remotely sealing and decommissioning pipelines, ducts and voids.
The 20 years experience gained working with different clients on nuclear decommissioning projects has provided us with the expertise to design bespoke solutions for almost any situation.
Sealants created from expanding polyurethane foam and epoxy resins underpin the majority of the SVI decommissioning systems. These sealants are extremely effective at encapsulating and locking down loose contamination prior to cutting and demolition processes.
Systems can be designed to suit specific project requirements and we have a team of experienced technicians who are available to implement the techniques.
