On the one hand, more contaminated material had to be disposed of.

Western Environmental never received a state permit from the department to accept the contaminated material.

Each bin should be labelled for a particular type of contaminated material.

He said contaminated material was removed to large burial sites.

Others prefer not to disturb the contaminated material at all.

There are significant amounts of contaminated materials and soils at the site, he said.

Too much water in the contaminated materials can increase treatment time and result in higher costs.

When all the contaminated material has been removed the hull is allowed to dry out.

For very contaminated material there is a version with two screens in each plate.

This has led to considerable approval action for burning such low level contaminated material.

Onset of the illness is between one and three weeks after exposure to the contaminated material.

At least nine other mines in the region have discharged contaminated material, the report said.

• Involves no handling of contaminated materials which could put workers at risk.

Japan has requested assistance from Russia to deal with the huge and growing amount of contaminated material.

Removal of the contaminated material is also an option, albeit and expensive one.

• Usually a rapid method of dealing with contaminated material.

All of the contaminated materials have some kind of environmental and/ or aesthetic impact.

There were 8 million cubic yards of contaminated material.

It is surely unacceptable that roads, for instance, should be built with contaminated materials.

Land farming: Contaminated material is layered on top of a clay base.

Place any contaminated materials into the waste containers provided.

The purpose of cleanup is to eliminate mold and remove contaminated materials.

These types of situations, in combination with exposure to contaminated material, create opportunity for infection.

It is responsible for safe transport of contaminated materials or dangerous goods from an incident site.

"The Department has confirmed that no contaminated material is stockpiled," the spokeswoman said.