Improve Safety Management Systems with the Portasteele® CALCULATOR

Coltraco Commitment To :

  • Through-life maintenance support
  • We still maintain units built 20 years ago
  • Extend trade-in credits - replace old units for new
  • UL listing & ABS type approval - Portalevel™ MAX
  • ABS type approval & RINA approval - Portascanner™
  • Be a life-safety technology partner – Permalevel™
  • Certified OEM calibration & ODA service stations

Coltraco manufacture Ultrasonics That Work

Improve Safety Management Systems with the Portasteele® CALCULATOR

A key elements of the offshore protective system is the fixed fire suppression system. These are made up of a number of cylinder points that will release the suppressant agent when a fire incident is detected.  One of the key challenges with fixed fire suppression systems has been monitoring the individual cylinder points liquid level. Cylinder points can suffer from leakage and accidental discharge over time. Often, cheap systems only minimally comply with the regulations and there are very few qualified engineers who may be considered experts on the subject matter. Routine maintenance is liable to be overlooked because it is difficult, the crew are unqualified to test and may be given insufficient attention by the rig owners. No longer necessary to use the laborious  weighing method to monitor the contents of suppressant agents, now ultrasonic technology offers a better method. The Portasteele® Calculator is an advanced calculator application, that converts the liquid level height of CO2 & marine CO2 systems, NOVEC™ 1230 and FM-200® liquefied gaseous extinguishant agent readings taken on an ultrasonic non-destructive liquid level indicator device into the agent weight/mass. The cylinder database function means often tested cylinder types, such as 45kg CO2, commonly found on supply vessels, rigs and platforms, can be recalled reducing testing time, providing an incredibly quick to use tool. Plans to incorporate additional functionalities, such as agent type indication, are already in their final planning stages. In the long term, the acquisition of Portasteele® Calculator into offshore platforms, oil tankers etc. will improve overall Safety Management Systems and reduce cost associated with the maintenance of fire suppression systems. When these fire systems are properly maintained, the cost associated with fire damage is likely to reduce dramatically as we know fire damages on these hazardous offshore environments are generally catastrophic to lives, asset, environment and company reputation.


CEO Message

Integrity and Science Key to Our Culture of Performance

Dear Coltraco Customers, Strategic Partners and Distributors,

Integrity is our defining value. Performance is its consequence. We understand that our customers have choices, and how we perform determines whether customers choose us. Coltraco’s Code of Ethics does not merely require compliance with laws. It embodies a Commitment to positive behaviours that build trust, promote respect, operate with distinction, with courtesy and global levels of performance, demonstrating our integrity and delivering customer performance.

We honour our commitments, communicate transparently, and act with honour. Ethics are the foundation of our performance culture and our science-based approach. We lead in specific technologies delivering the watertight integrity monitoring of marine structures and the monitoring of fixed liquefied gaseous fire extinguishing systems and the room integrity of protected space to ensure agent hold-times post-installation. We show this by our understanding of the science in them and the mathematics that explain them.

I would like to thank you for your business and for the relationships with our Customers, Strategic Partners, Distributors and ODAs who we value so highly.

My kindest regards,

Carl Stephen Patrick Hunter BA(Dunelm) Hon DSc FRINA FIMarEST MRAeS
CEO & Managing Director
Coltraco Ultrasonics Limited
46-47 Mount Street, Mayfair, London W1K 2SA
United Kingdom

Tel:  +44 20 7629 8475
Fax: +44 20 7629 8477

Call Now : +44 207 629 8475


References in PDF Format


Underwriters LaboratoriesUnderwriters Laboratories


Reference Alpha Fire UK Portalevel MAX Sept 2012

Reference Portascanner-II CSD MOD Albion and Bulwark





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