2013年10月28日星期一

Voluntary redundancies on offer at Cobar gold mine


NewGold is looking to cut production costs, offering 45 voluntary redundancies at its Peak Gold Mines in Cobar, New South Wales.
Employees have until this afternoon to put their hand up for the deal, The ABC reports.
PGM Environment and Social Responsibility Coordinator, Chris Higgins said the company will also consider forced redundancies.
He said cutting jobs is one of the measures the company is taking to sustain its operation and management is reviewing other ideas to save money this week.
"We've got obviously a lot of people in a lot of different departments with a lot of skills and expertise that we definitely want to make the most of," he said.
''That's one big thing, so everyone's putting them down on paper and so that'll be taken into consideration as to how we're looking forward as well."
Higgins said the miner will have a better idea about what steps will need to be taken in coming weeks.
"We're not 100 per cent sure what the voluntary uptake will be, we're assuming that it probably won't be up at that 40-45 and so we'll have to reassess and make some other stronger decisions, harder decisions then."
The company currently employs 400 people at the site.


Related Article:Mining supply companies are reporting significant job losses.
Suppliers gathered in Sydney last week to hear from federal and state governments and they're hoping plans the Coalition's plans to scrap mining tax and cut red tape will breath fresh life into the sector.
Gill Eason, from mining services company Pegasus, says the downturn in mining has made "a huge difference" to her company.
"There's nowhere near as many jobs to do. There's no new work, no new construction. They've cut back in all sorts of what they call 'unnecessary" areas'."
Peter Maxwell, from employment company Maxwell Recruitment, in the Hunter Valley of NSW, says employment in the sector has dropped by almost a third.
"From the suppliers I speak to, and from within my own business, I think a 30 per cent reduction is quite common."
Gill Eason is also the secretary of the Singleton Chamber of Commerce. She says the downturn is having a knock-on effect.
"Business has been glum for a while. They have found it really difficult with the withdrawal of many companies and the slowdown is affecting everything," she said.
"The flow-on effect to retailers and the service industry has knocked the socks off people.
"They are finding it really difficult, so certainly having a bit more optimism that was shown in the room today, I think, will bring some hope back to business generally."

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Gujarat workers asked to take leave without pay, chairman steps down


On the same day Gujarat NRE executive chairman Arun Jagatramka stepped down, the company has asked workers to take unpaid leave, despite not paying its miners properly for over a month.
In a meeting this morning the company announced a “light crew” would be kept on at its two mines, and asked other workers to take unpaid or long service leave for at least the next four weeks.
The request comes as the workforce faces close to 40 days without the regular payment of their wages.
However, the CFMEU says anyone who wished to work should do so with the expectation they will be paid when the money becomes available, The Illawarra Merucry reported.
CFMEU southwestern district vice-president Bob Timbs said the Gujarat had no right to withhold pay from employees who showed up for work.
Meanwhile, Arun Jagatramka has resigned as chief executive of the company.
A media statement said his resignation was “reluctantly accepted by the other board members who also put on record their deep appreciation for the services provided by Mr Jagatramka".
Jasbir Singh, Jindal Steel and Power Group’s Australian general manager, is set to replace Jagatramka.


Read more: Swimmers warned to avoid abandoned mine waterhole
Mine authorities say swimmers could be fined up to $22,000 if they are caught at a popular waterhole near Mount Isa.
Poison Waterhole is used by residents as a recreational area but the site is on an active mine lease.
Queensland's acting commissioner for mine safety and health, Paul Harrison, says the waterhole is on the Robin Mine site.
Mr Harrison says it is illegal to enter a mine lease without permission and warning signs at the site have been continuously damaged or removed.
He says two swimmers have injured themselves in the past 12 months jumping from the rocks.
"The owner of the mine has done everything they can do," he said.
"They've put rocks across the road, they've put signs up, they've put a fence up and people have torn the fence down and moved the rocks off the road and knocked signs down and used the signs as shooting targets and the like, so the mine owner or the leaseholder has been doing basically what any reasonable owner would do.
"It's basically a danger or a hazard because the actual Poison Waterhole itself is an abandoned mine on that mining lease, it's not inspected or kept up to scratch.
"One of the problems, there was a recent accident there where a young man fell and hit the rock wall, there was a makeshift flying fox there, so people are jumping off the high wall and into the water.
"It's a pretty dangerous activity."

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2013年10月23日星期三

EVR Vertical sump pump, Rubber Pump


EVR Vertical sump pump
Capacity:to 1548 m³/h
Head:to 40 m
Liner Materails: Rubber Pump 
Type:Vertical


EVR series slurry pumps are also designed to transport slurry in the pool but differ from EVM series in the material of wet parts. EVR series has excellence performance in handling high corrosive slurries without shape edge and lighter in weight.

EVR Vertical Slurry pump
1. Doesn’t need any seal and the seal water;
2. Work normally even if the suction volume is not enough;
3. Single casing structure with the advantages of light weight, small volume, easy installation;
4. Anti-corrosive wet parts made of natural rubber;
5. Transmission shaft and suction pipe could be chosen according to liquid surface of the slurry pool;
6. Able to run smoothly under various speeds.
Application and Reference
Series EVR sump pump are widely used in the mining, coal washing, power plant, metallurgy, petrochemical, building material, dredging, and other industrial departments, etc.

Typical Application:
  • Iron Ore Dressing Plant
  • Copper Concentration Plant
  • Gold Mine Concentration Plant
  • Molybdenum Concentration Plant
  • Potash Fertilizer Plant
  • Other Mineral Processing Plants
  • Alumina Industry
  • Coal Washery
  • Power Plant
  • Sand Excavation
  • Building Material Industry
  • Chemical Industry
  • Other industries

EVR vertical slurry pump Structure
EVR series vertical sump pump are similar in EVM series. The major difference lies in the material of wet parts. The wet parts of EVR series are made of natural rubber, which are idea for the transportation of strong corrosive slurries without shape edge.
 

EV Vertical sump pump


EV Vertical sump pump


Capacity:to 3060 m³/h
Head:to 68 m
Liner Materails:Metal/Rubber Pump 
Type:Vertical


EV series sump pumps distinct themselves from traditional sump pumps in its great capacity, high head and high efficiency. Based on Excellence horizontal pumps, EV series can be adapted to nearly any requirement of customers.

EV Vertical Slurry pump



1. Compared to traditional sump pumps, EV series vertical slurry pump have superb performance in capacity, head and fficiency.
2. Unique cantilevered design makes EV series work normally even if the suction volume is not enough.
3. Various pump models are available including traditional single-casing pumps as well as pioneering double-casing ones.
4. Don’t need any seal and seal water.



Application and Reference
Series EV slurry pumps are widely used in the mining, coal washing, power plant, metallurgy, petrochemical, building material, dredging, and other industrial departments, etc.

EV Slurry Pump Structure
Series EV pumps include EVHM, EVHR, EVLM, EVZG, EVZ, EVS and so on. The clear water performance for every series of products could refer to EHM, EHR, ELM, EZG, EZ, ES and so on. Their structures are based on the horizontal pumps.

The suction pipe could be added and the pipe length could be selected according to customers’ requirement. In that case, packing seal should be kept and the shaft seal water should be added. The pressure of shaft seal water should be a little higher than that of discharge side.





2013年10月22日星期二

Cyclone feed mining slurry pump

EZ series is a new generation pumps based on modern hydromechanics and mechanics theories. It has a complete range of pump models covering all kinds of working conditions. EZ series has been widely used in many Chinese projects, while more and more overseas customers recognize its superb performance.

EZ hydraulic slurry pump
1. CAM design is based on the theories of modern hydromechanics and mechanics.
2. The wet parts adopt interchangeable anti-abrasive and anti-corrosive alloy material.
3. The metric bearing is lubricated by oil; scientific lubricating and cooling system ensure that the bearing operates under low temperature.
4. Complete range of pump models can meet various requirements and site working conditions.

Application and ReferenceSeries EZ Cyclone feed mining slurry pump are widely used in the mining, coal washing, power plant, metallurgy, petrochemical, building material, dredging, and other industrial departments, etc.

Typical Application:
  • Iron Ore Dressing Plant
  • Copper Concentration Plant
  • Gold Mine Concentration Plant
  • Molybdenum Concentration Plant
  • Potash Fertilizer Plant
  • Other Mineral Processing Plants
  • Alumina Industry
  • Coal Washery
  • Power Plant
  • Sand Excavation
  • Building Material Industry
  • Chemical Industry
  • Other industries 
EZ Heavy duty slurry pump Structure
.