Chemical tanker tank cleaning/wall wash methods/steaming/tank inspection explained beautifully in the video.
The video is for education and training purposes only. I do not own any copyright. Copyrights belong to the rightful owners.- Videotel
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Watch this video for practical guide to wall wash onboard Chemical tankers.
![](https://s2.save4k.ru/pic/hD0xE3WWkps/mqdefault.jpg)