Membranes and liners - inspections, service life, certification

The Kiwa Expert Centre Polymers can help you with quality controls and validations, certification, maintance inspections, investigations of residual service life , specific tests and consultancy in the field of membranes and liners.

  • Gas holder membranes and membranes for flexible roofs, used for flexible storage and buffer of (bio)gas installations and tanks for fuels and other chemicals; 
  • Expansion vessel membranes; 
  • Membranes for desalination, separation and (reverse) osmosis;
  • Membranes in fuel cells, (semi-)permeable membranes; 
  • Tank liners for storage of water, oil, chemicals;
  • Pipe liners for sewage and drinking water piping systems;
  • Pipe liners for oil & gas piping systems.

gas holder membranes  -  flexible roof membranes  -  non-permeable, permeable membranes  -  expansion vessel membranes  -  membranes for desalination, reverse osmosis, fuel cells
tank liners  -  sewage liners  -  pipe liners  -  barrier liners  –  rubber and plastic composite liners


Useful information

Rubber engineering products

Who is this for?

All parties dealing with design, engineering, manufacturing and use of membranes and liners.

When is this needed?

  • For inspections, approvals and certification.
  • In all cases where questions arise and problems need to be solved with respect to the quality of membranes and liners.

What to do next

Please contact us for more information.