Thermal Protective Aid Explained
A Thermal Protective Aid (TPA) is an aluminized polyethylene suit with heat sealed seams that protects from the elements and prevents hypothermia.
It is defined by the International Life-Saving Appliance (LSA) Code[1] as follows:
Every survival craft should have 2 thermal protective aid suits or 10% of its total carrying capacity whichever is greater.[2] For the purpose of high visibility in all weather conditions the suit is coloured in international orange.[3]
Some manufacturers currently construct suits with discrete size bands (XS–XXL) and others of a single ‘universal’ size.[4] Due to its usage conditions it should be suitable to be worn over bulky clothing and lifejacket.[5]
See also
Notes and References
- Web site: International Life-Saving Appliance (LSA) Code. International Convention for the Safety of Life at Sea (SOLAS). 1974-11-01. Department Of Foreign Affairs And Trade Canberra. 2017-05-11.
- https://www.cultofsea.com/safety/thermal-protective-aid/ Thermal Protective Aid – Requirements as per SOLAS
- http://www.marinesite.info/2012/07/thermal-protective-aid-tpa-and.html Thermal Protective Aid (TPA) and Immersion suits
- http://www.mared.org/download/encKz3zMXzeme8%3D MarED Doc-ID 15-541r10 Q LSA 073 200217
- http://www.safety-marine.co.uk/first-aid-and-sea-sickness/p3522s15/solas-approved-thermal-protective-aid-tpa.htm SOLAS approved Thermal Protective Aid (TPA)