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D 016 Cleaning of small parts from repair with esters on a wash stand ( Date: 2001-11-23 )
Small items from repair work and maintenance in a ship yard e.g. bearings, casings, bolts and sheets made of steel are cleaned from lubricants, oils, metal fines and sand by fatty acids esters on a wash stand, thereafter parts are reassembled.
  Additional Info
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Type of cleaning : Cleaning by hand by wash stands (using rags, brushes etc. in addition)
Central cleaning station
Cleaning support : No statement from company
Description : One part about 2 minutes
Since when do you apply current cleaningsystem? : 3 / 1998
Step : 1. Cleaning, 200 litre, 20,0 ░C, (Estisol 242)
Duration of cleaning process for one part (min.) : 2,0
Duration of cleaning process for the charge (min.) : No statement
How often is the cleaning done (per day) : from: 4,0 until: 5,0
Further treatment : assembling/fitting
measurement, testing
Repair, maintenance
Surface requirements : thin film of oil/grease tolerable/desired
Quick tests Visual control
Advanced tests : No statement
Quality of cleaning : very good
Rating: Esters leave a slight film on the part, providing a temporary corrosion protection
Company evaluation of cleaning process in general : very good
Comment :
Incidences : No statement from company
Working environment : No statement from company
Protection equipment : gloves


Evaluation by company personnel
Occupational safety and health : very good
Environment protection : very good
Cleaning time : very good
Waste management : very good
Cleaning quality : very good