Services of Inspection, sampling, testing and certifications of Minerals and Metals

With technical personnel of highly experienced in the handling of minerals, OTI provides services of inspection of quantity and/or quality of different minerals such as:

  •   Coal
  •   Coke
  •   Copper concentrate
  •   Nitrates
  •   Anthracite
  •   Anodic slimes
  •   Fluorite, Ilmenite, Bauxite
  •   Gold and silver slag
  •   Scrap metal
  •   Among others

Among the services we provide include:

  •   Supervision of shipments and transport
  •   Quantity verification (in scale)
  •   Sampling of metallic products and non metallic
  •   Inventories
  •   Topographical measurements for Stop Pile
  •   Reception Control and dispatch in plant
  •   Physical conditions of warehouses
  •   Inspection during loading/discharge (quantity, physical control, shipment lashing)
  •   Determination of quantities for draft survey
  •   Among others

Normally these services are offered based on technical standards established by the International Standard (ISO), Japanese Standard (JIS/8100/8101), Military Standard and/or analyzed based in the methodology of American Society for Testing and Materials (ASTM).

 Analysis and/or witnessing de of analysis base on specifications established by customer and parts involved.

 Test and Analysis such as:

-Chemical properties

-Determination of humidity

-Admissible humidity limit for the transportation

-Decrease by size

-Granulometry

-IMO testing

Galery