COAL MINING

Gruenewald GmbH

Address: Oberallener Weg 7
: Hamm, OutsideAus 59069
: Germany
Phone: +49 2385 922670
Fax: +49 2385 922672

Gruenewald is a German OEM of Intrinsically Safe Measuring Instruments for Underground Applications. The Measuring Devices are IECEx and ATEX certified. With SMALL-Ex Series you can measure Volume Flow, Pressure, Temperature, Level and combinations of this. Output Signals are 5-15Hz, 0/4-20mA, 0-10V and CANOpen. The Gruenewald SMALL-Ex Series is always certified with Performance Level. Gruenewald Measuring Devices are equipped in Langwall Systems, Cooling Systems, Pump Stations, Underground Vehicles, Shields, etc. Do not hesitate to contact us. [more]

Contact company Visit website

News

Audit finds dangers in other NZ mines

The audit of coal mines in New Zealand following the Pike River Coal mine tragedy has found two mines are not compliant with health and safety regulations.

13/05/2011
Pike River Coal owes $110 million

The first report on the financial state of the Pike River Coal mine has been released, and receivers say the total debt is around $110 million.

17/02/2011
Self-combusting fire at Stanwell Power Station contained

A fire raged out of control at the Stanwell Power Station on Tuesday night, and fire fighters raced to control the blaze.

17/02/2011
Three workers injured at Peak Downs coal mine

Three workers were taken to hospital following a truck tyre explosion at Peak Downs coal mine.

17/02/2011
Capping Pike River mine could cause further explosions

Police say putting a cap on the Pike River Coal mine could cause further explosions.

09/12/2010
Real time air quality information for Upper Hunter

People in the Upper Hunter will be able to find out about their air quality at any time of day, as the first two monitoring stations go live in Singleton and Muswellbrook today.

09/12/2010