Chemical Tanker Operations 29 Questions Ask question Search Order By: NewTagClear Filter How to calculate back pressure ? Sludge collected after de-mucking in cargo tank and disposed in sludge bags to Reception Facility. Is it entered in ORB or Garbage Record book ? Guidelines on loading MDI on chemical tanker What are the dangers assosiated with the use of tank cleaning chemicals/agents during cleaning operations? How to load in tanker in case of Loadicator fails? How to calculate SF BM in case on loadicator has failed? Why only low expansion foam is allowed for the fixed foam fire fighting system on tankers ? Can someone simplify the terms Solidifying cargoes and high Viscous cargoes as per Marpol Annex II ? What do we mean by Prewash and When it is compulsory to carry out prewash of a tank ? What is the procedure to test the vapor tightness of a cargo tank ? « Previous 1 2