This mine is approximately 31 miles by road from the Company's coal preparation plant.

The mine contains two underground operations and a coal preparation plant.

A fine washery and coal preparation plant was constructed during 1957.

This is the very reason why there are not many coal preparation plants left on the sites of former European collieries.

Devonia is the site of a coal preparation plant.

Coal preparation plants are designed around assumed steady state conditions, whereas actual performance is dynamic.

Along these the coal was transported towards the coal preparation plant.

It owns also five coal preparation plants.

First stage, this Smart Sensor would be suited to the range of equipment found in open cut or coal preparation plants.

Open-pit mining requires large amounts of water for coal preparation plants and dust suppression.

Many coals extracted from both surface and underground mines require washing in a coal preparation plant.

Coarse reject material was trucked from the coal preparation plant to the waste disposal area at a significantly greater cost.

Latterly the coal preparation plant processed output from Auchengeich.

The company currently operates two underground mines, an opencast mine and a coal preparation plant in Siberia.

Mine runoff is treated and reused in the coal preparation plants on the mine sites.

During the year work began on the second stage of the Curragh East extension and our coal preparation plant was upgraded.

A survey of existing Australian coal preparation plants was undertaken to determine the magnitude of these factors.

We process premium quality anthracite filter media (Pura-cite) from our own deep mine and modern coal preparation plant.

By the 1970s, many coal breakers around the world were being shut down in favor of newer, larger coal preparation plants.

The company also said negotiations were not over, as it would still operate a coal preparation plant that processes coal from two other nearby mines.

It has the potential to considerably improve both processes in coal preparation plants providing that the new cyclone design is properly scaled-up.

A total of 27 sponsors' coal preparation plants, 12 equipment supply companies and 6 chemical companies were involved in various aspects of the study.

Dismantling of the coal preparation plant at Hexham started in March 1989 with demolition taking place over the following 18 months.

This coal preparation plant is one of the biggest and last vast examples of the Belgian coal industry.

In Beringen the coal preparation plant started operation in September 1924, two years after the mine itself went into production.