PLS (ASX) Good News &amp; Bad News

Originally posted by yarrum2 ↑

TOMRA Mining tech to be used for the world’s largest lithium sorting plant
Posted by Daniel Gleeson on 20th April 2023

Posted by Daniel Gleeson on 20th April 2023

TOMRA Mining says it is in the process of installing what will be the world’s largest lithium mineral ore sorting plant at Pilbara Minerals’ Pilgangoora project in Western Australia.
The installation has already started and is expected to reach completion in late 2023.
Pilbara Minerals says it owns the the world’s largest, independent hard-rock lithium mine, producing a spodumene and tantalite concentrate. Through its P680 Expansion Project, the company has plans to step-up its production run-rate at the operation to a total of circa-680,000 t/y of spodumene concentrate. The sorting plant is part of this project.
Dale Henderson, Managing Director and CEO, Pilbara Minerals, said: “This new facility to be constructed at our Pilgangoora Project will be the world’s largest lithium mineral ore sorting plant. TOMRA’s experience in large global sorting installations, innovative technology, and ability to provide local support were significant factors in our decision to work with them. From the start, the TOMRA team has been working side by side with us and our engineering partner DRA Global to deliver this important project.”
As part of this expansion project, Pilbara Minerals turned to TOMRA Mining for assistance to address the key industry challenge in the processing of spodumene feed ore contaminated with barren host rock.
TOMRA has 50 years’ experience in sensor-based sorting technologies and has designed and built 90% of the world’s large-scale mining sorting plants with a capacity above 300t/h, it says. These include plants such as the Ma’aden Umm Wu’al project, which is operating at 1,850 t/h and the Lucara diamond operation which runs 15 sorters.
Specifically for the Pilbara Minerals project, TOMRA Mining highlighted that it offered effective ore sorting solutions with high sensor resolution and ejection accuracy that ensure high lithium recovery and waste removal with a stable and consistent performance at high capacity.
The TOMRA Mining team conducted a geological assessment of sample ores supplied by Pilbara Minerals. It revealed the pegmatite deposit did have non-lithium bearing host rock intrusions. Some of these minerals have a high density like that of spodumene, which means that it is also concentrated when using heavy media separation (HMS). This reduces the efficiency of the downstream flotation and contaminates the final product. Sensor-based sorting technologies, on the other hand, can measure the colour, density and mineralogical variations in individual particles, enabling the accurate detection and removal of this barren material, the company explained.
Working closely with the Pilbara Minerals metallurgical team, TOMRA conducted extensive test work at the TOMRA Test Center in Sydney, Australia, to check all the options and answer any questions arising during the tests.
The samples were run at capacity on production sorters and included repeatability and variation testing. The test work benchmarked the expected performance of the sorters and was used to establish the sort quality on each of the ore types that will be fed through the plant.
Primero Group, which was awarded the contract for construction of the project, has now started bulk earthworks for the sorting plant.
The TOMRA team was involved not only in the testing and supply of equipment, but also provided assistance with the plant layout and understanding of the implications of sorting on the upstream mining and downstream process of the ore. This involvement throughout the development process will add to efficient operational ramp-up and technical optimisation.
TOMRA’s capability to support the project with a dedicated Australia-based team and a global support structure has been a significant factor and is an important part of de-risking the installation of this new technology. The team is working closely with Pilbara Minerals through the installation process, commissioning and start-up, and will continue to provide on-site support once the sorting plant is up and running.

Expand

Sounds extremely promising for recovery but (there is always a but) I hope they have found some non-pegmatite bearing ground to build this on.

No.	Vol.	Price($)
7	72180	$3.15

No.

Vol.

Price($)

72180

$3.15

Price($)	Vol.	No.
$3.17	222212	12

Price($)

Vol.

No.

$3.17

222212

No.	Vol.	Price($)
2	3070	3.150
4	33469	3.140
6	32664	3.130
4	151078	3.120
2	12503	3.110

No.

Vol.

Price($)

3070

3.150

33469

3.140

32664

3.130

151078

3.120

12503

3.110

Price($)	Vol.	No.
3.170	41012	4
3.180	115512	10
3.190	59750	18
3.200	171979	56
3.210	166631	11

Price($)

Vol.

No.

3.170

41012

3.180

115512

3.190

59750

3.200

171979

3.210

166631

(20min delay)
Last $3.16		Change 0.170(5.69%)		Mkt cap ! $9.515B

Open	High	Low	Value	Volume
$3.10	$3.20	$3.05	$117.6M	37.50M

Good News & Bad News, page-27798

ACCC seeks Olam divestments before it can buy Namoi Cotton

The winners & losers on market if negative gearing were gone

HotCopper users muse on De Grey's denial of Agnico Eagle takeover bid – but who are Agnico?

5.6g/t gold intercept at Serbia's Rogozna supports Strickland's hopes for high-grade core

Week 39 Wrap: What HotCopper’s watching; China’s new stimmy moves boost metals; Oz CPI drop

Coda Minerals (ASX:COD) enters rights issue to further exploration in South Australia

Estrella first foreign entity to win tenements in Timor-Leste under new laws ahead of 2025 tenders

Actinogen Medical ramps up Alzheimer’s treatment trials, targeting fast-track global approvals

KalGold rolls out detailed aeromagnetic survey across Pinjin project

The market's shrugged at China's stimulus measures all year. Why is this one different?

Featured News

Buyers (Bids)

Sellers (Offers)

Featured News

Good News & Bad News, page-27798

Top Stories

ACCC seeks Olam divestments before it can buy Namoi Cotton

The winners & losers on market if negative gearing were gone

HotCopper users muse on De Grey's denial of Agnico Eagle takeover bid – but who are Agnico?

5.6g/t gold intercept at Serbia's Rogozna supports Strickland's hopes for high-grade core

Week 39 Wrap: What HotCopper’s watching; China’s new stimmy moves boost metals; Oz CPI drop

Coda Minerals (ASX:COD) enters rights issue to further exploration in South Australia

Estrella first foreign entity to win tenements in Timor-Leste under new laws ahead of 2025 tenders

Actinogen Medical ramps up Alzheimer’s treatment trials, targeting fast-track global approvals

KalGold rolls out detailed aeromagnetic survey across Pinjin project

The market's shrugged at China's stimulus measures all year. Why is this one different?

Featured News

Buyers (Bids)

Sellers (Offers)

Featured News