With over 25 years of experience in the provision of independent analysis and inspection services to the metals, minerals and solid fuels industry – we have a well-earned reputation for our knowledge and professionalism in all aspects of weighing, sampling and analysis.
As well as delivering services that promote sustainable development, our values also show a commitment to corporate sustainability. For us, sustainability is about managing a long-term profitable business while taking into account all the positive and negative environmental, social and economic effects we have on society. You can find out more about our sustainability policies and program in our Corporate Sustainability section.
Weighing & Sampling
Coordinated by our Group Technical Team, we combine in-depth knowledge of international quality standards with practical experience to carry out technical audits on weighing, sampling and sample preparation operations on behalf of our clients. This includes locations such as mine sites, loading and discharge port operations, warehouses and receiving works such as refineries, smelters and recycling plants.
Analysis & Testing
We operate a worldwide network of metal, mineral and solid fuel laboratories (many of which are ISO/IEC 17025 and ISO 9001 compliant). We are able to assist with more technically challenging analytical requirements.
Our services extend to conducting technical audits of laboratory facilities, personnel training, analytical support and laboratory management.
Transportable Moisture Limit
Solid bulk cargoes such as metal concentrates may appear to be in a relatively dry granular state when loaded, however they may still contain sufficient moisture to become fluid under the stimulus of the compaction and vibration that occurs during a voyage. The resulting cargo shift can be sufficient to capsize the vessel.
Cargoes that contain a certain proportion of small particles and a certain amount of moisture may liquefy when the moisture content exceeds the Transportable Moisture Limit (TML). In the resulting viscous fluid state, cargo may flow to one side of the ship with a roll one way but not completely return with a roll the other way, causing the ship to progressively reach a dangerous heel and capsize suddenly.
It is therefore vital to know before loading if the material is safe to transport by ship and to provide mariners transporting the cargo with an accurate TML and moisture content.
