COA Flexitank Code of Practice V5 published

Posted in News on by COA Secretary

The new Version (V5) of the COA Flexitank Code of Practice for a single use flexitank system (V5) has been published by the COA. It is available in English and Chinese language.

To download the Code of Practice, click on the links on this page.

The Code of Practice, for a single use flexitank system, forms part of the COA shipping line (carrier) risk assessment process.

The Code, V5 includes amendments to include reference to the newly published standard PAS 1008:2016. There are also editorial changes.

The Code requires flexitank manufacturers to comply with the Code and ensure a safe and reliable flexitank system.

Compliance with the Code requires that each manufacturer undergo four quality management audits for each type of flexitank manufactured. The four audits are as follows:

  1. ISO 9001 quality management.
  2. Installation, operating and training instruction manual.
  3. Material test.
  4. Rail impact test.

Audits for ISO 9001, Installation/training and material tests are valid for three years, the rail impact test five years.

Material tests and rail impact tests are completed to PAS 1008:2016. To allow for a transition period to repeat any existing test not completed in accordance with PAS 1008:2016, the existing test shall remain valid until December 2017 except where there is a variation in design as defined by PAS 1008:2016

Rail impact tests are required to be carried out at a COA nominated test centre. There are currently four test centres:  TüV Süd Rail (Görlitz, Germany) TCCI/AAR (Pueblo, Colorado, USA), BJTU (Beijing China) and CRCC (Beijing China).

Material tests and rail impact tests are carried out to the provisions of PAS 1008:2016, Specification for the performance testing of a single use flexitank. PAS 1008:2016 is a standard available from http://shop.bsigroup.com/SearchResults/?q=PAS%201008 and other ISO standard suppliers.