Benefits
- Gasketed side can be inspected and cleaned as normal gasketed PHE plates
- Sealing length with gasket reduced to 20% (ring gasket)
- Risk of leakage reduced by 95%
- High flexibility due to exchangeable modules. Extensions of PHEs can be done easily.
- Existing gasketed PHEs can be redesigned to semi-welded
- No spare parts on welded side needed
- faster ROI
- Investments lower compared to gasketed PHEs FKM / PTFE