We are the sole distributor for Curran International in Singapore and Malaysia. Curran International provides innovative solutions to improve the reliability of fixed equipment. It is also recognised globally for its exchanger tube ID coatings that minimises tube fouling and inhibits corrosion. Curran International provides a wide range of Tubular Heat Transfer Equipment Services to restore exchangers and extend the useful service life of fixed assets.

Product Origin: United States of America 

SERVICES 

Oil & Gas

INDUSTRIES 

Petro-Chemical

Refinery 

Power Generation & Utility 

Nuclear Power

Pulp & Paper

Metal

Protection of tube metal by polymer coatings will prevent oxide formation on your tube wall, extending life and eliminating unplanned maintenance of tube leaks. Coating can be used to protect against aggressive acid and alkaline.

Polymer coatings will reduce the surface tension of even a new tube by factor of 50; this inhibits the ability of fouling to attach to the tube wall, and eliminating cleaning cycles.

Over 70% of total heat transfer resistance for heat exchanger tubing is boundary layer fluid film and fouling. Removal of fouling and reduction of boundary layer drag of the exchanger enhances flow profile of the tube wall for the operational life, increasing heat transfer.

INCREASE FLOW RATES

The sleek properties of high performance coatings substantially reduce tube wall friction, or boundary layer drag. Reducing drag can increase flow rates up to 80%, pressure differentials have been reduced by 50%. Without flow degration from corrosion and fouling these values remain constant. 

EXCHANGER TUBE ID COATING 

Thin film exchanger coatings have proven to mitigate fouling and corrosion that reduces asset life and cause unplanned shutdowns. Fouling leads to reduced heat transfer and production bottlenecks, increased maintenance; tube corrosion risks the integrity of exchanger mechanical performance and plant safety. 

PROTECTIVE COATING FOR FIXED EQUIPMENT 

EXCHANGER CLEANING 

Curran International’s patented dry grit blast tube ID cleaning process has revolutionised how clients clean their tube in preparation for Non-Destructive Evaluation (NDE). Compared to conventional tube cleaning, Curran cleaning offers predictable results, eliminates cleaning rework, and promotes high integrity inspection data collection. 

Air coolers, shell & tube exchangers can be cleaned in-situ; dust abatement system ensures containments are vacuum tight. Curran is experienced with process air coolers, SRU reactors, boilers and condensers, all metallurgies and U tube exchangers. Technicians visually confirm cleaniness, eliminating cleaning rework!

• Great Fill Factor for NDE Probes, Better Data Accuracy

• Reduced Background “Noise” Faster Technician Analysis 

• Complete Waste Containment, No Nuisance Impact