Aqua Clean Tuff High Foam

Hold Cleaning Preparation and Method :  Preparing Cargo Holds for loading Grain depends on the previous cargo. 1. Cargo Holds must be thoroughly cleaned and dry and trace of previous cargo in frames, beams, girders, and other structure. 2. There should not be any loose rust and or paint scale anywhere in the Cargo Holds, Bulkheads, upper and lower hopper spaces, underneath of Hatch Covers and tank top. 3. There should not be traces of live & dead insect & weevils. 4. Bilge covers should be cleaned of any cargo residues and have enough drain holes. Bilge cover needs to be grain tight but not watertight. 5. Bilge well should be cleaned of previous cargo dray and odour free. 6. Bilge suction should be operational at all the times.   

Removal of cargo residue:

Air Blow from top using high pressure air to reach all accessible corners. Cargo to be swept, scrapped & collected in a drum. Attention to be given • Australian ladder and its platforms and stanchions • Beams and girders under cross decks • Frames, beams, girders, and other structure • Large pipes holding brackets behind the pipes     Then Cleaning and sweeping coal cargo from the hold  as maximum possible by HELPER / Crew member  

Loose Rust & Paint Scale:

A sharp hand scraper shall be used to take off the peeling rust & paint scale Special attention to following areas: • Australian ladder and its platforms, hand rails and stanchions • Australian ladder and its platforms and stanchions • Beams and girders under cross decks • Frames, beams, girders, and other structure • Large pipes holding brackets behind the pipes • Hatch coamings and under hatch covers • Booby hatches & cover   Tank top loose rust Tank top should be free of loose rust and cargo residue Any rust which can be scraped by hand scrapers should be removed. The tank top should be rinsed with fresh water  

Cleanliness of cargo hold bilges : 

Hold bilges must be cleaned thoroughly to remove all residue, rust particles and cargo stains etc. The filter (Rose Box) must be cleaned thoroughly The bilge well sections shall be washed with continuous running of sea water to remove all odour and later rinsed with fresh water