Tank Linings – Process Water and Chemicals

Complete Tank Refurbishments IAW API653 including:

Launders, nozzles and manways, baffles, draft tubes and cradles
Full tank shell strake repairs and replacements.
Tank floor repairs and replacements.
Welding and traceability as per approved weld procedures and welder qualifications
Structural stiffening of compromised tanks
Robotic surface preparation
External surface treatment of tanks
Sub-floor soil removal, replacement, compacting
Boot seal application
Ring beam repairs and replacements
Repair/replace top of tank steelworks
Grid mesh repairs/modifications
Non-destructive testing on repair works
Structural integrity remediation execution

NXT’s polyurea is frequently used to line, seal, remediate and protect concrete and steel tanks used to contain a wide variety of liquids.

Specialised polyurea tank lining complete with spark testing and documented quality assurance
Provides a tough, flexible, seamless, impermeable membrane which is tightly bonded to the tank wall and floor
High elongation allows for the tank to move and flex without cracking – epoxy tank linings have minimal elongation and will crack if the substrate moves
Excellent bond to concrete, steel and over PU sealants
Unlimited film build allows additional product to be built up over degraded concrete or steel to remediate damaged surfaces
Resistant to a wide range of chemicals with test data as back up
Very fast surface preparation and coating process allows the tank to be returned to service far sooner than other coating systems
Product gels and dries within seconds regardless of ambient temperature
NXT’s internal tank linings are approved by Water Corp for potable water storage tanks