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    Alemlube Dingo pumps: maintenance and contamination control notes for mine fleets
    Mining
    about 2 months ago

    Alemlube Dingo pumps: maintenance and contamination control notes for mine fleets

    Alemlube is supplying its Dingo series transfer pumps to mine sites to streamline handling of multiple fluids such as diesel, oils and coolants through a single, modular system. The electric and air-operated Dingo units are offered in multiple sizes to match different flow and viscosity requirements, enabling centralised storage and distribution rather than scattered drum pumps. For maintenance teams, the focus is on fast swap-out of pumps and components, reducing fluid cross-contamination risk and cutting unplanned downtime on large mobile fleets.

    Solids Flow Essentials module: flow pattern design notes for plant engineers
    Software
    about 2 months ago

    Solids Flow Essentials module: flow pattern design notes for plant engineers

    Jenike & Johanson has launched the second module in its Solids Flow Essentials microlearning series, focused on flow patterns in bins, hoppers and chutes for process and plant engineers. The Flow Patterns module covers mass flow versus funnel flow behaviour, common failure modes such as arching and ratholing, and the impact of wall friction and hopper angle on discharge. The short-format training is aimed at engineers responsible for designing or troubleshooting bulk solids handling systems in mines and processing plants, where poor flow can choke crushers, feeders and transfer points.

    Colombia coal mine explosion: ventilation and gas control lessons for engineers
    Mining
    about 2 months ago

    Colombia coal mine explosion: ventilation and gas control lessons for engineers

    A methane and coal dust explosion at the La Ciscuda underground coal mine in Colombia’s central Cundinamarca province has killed nine workers and injured six, only weeks after the national mining agency (ANM) warned of gas accumulation risks at the site. The mine, operated by Carbonera Los Pinos, had been subject to ANM inspection visits focused on methane build-up and dust control, which the agency says can become dangerous if not properly managed. The incident again exposes ventilation, gas monitoring and dust suppression weaknesses at smaller Colombian coal operations, despite the country’s status as a major thermal coal exporter led by Glencore’s Cerrejón mine.

    GoldQuest Romero halt in Dominican Republic: environmental risk notes for mine planners
    Mining
    about 2 months ago

    GoldQuest Romero halt in Dominican Republic: environmental risk notes for mine planners

    Dominican Republic President Luis Abinader has ordered an immediate suspension of all activity at GoldQuest Mining’s Romero gold-copper project in the country’s west after thousands marched roughly 20 km through San Juan province to the Sabaneta Dam, a key regional water supply. The project remains in the environmental assessment phase despite exploration concessions dating back to 2005, and the Canadian Investment Regulatory Organization briefly halted trading in GoldQuest shares after a drop of more than 19%. Protest leaders, including water protection activist Ruben Moreta, vow continued mobilisation over perceived contamination risks to farmland and irrigation.

    Ekati creditor protection: operational and cost-risk takeaways for mine planners
    Mining
    about 2 months ago

    Ekati creditor protection: operational and cost-risk takeaways for mine planners

    Ekati diamond mine owner Arctic Canadian Diamond (ACDC) has obtained CCAA creditor protection in British Columbia, with the order extending to parent Burgundy Diamond Mines, after average realised prices collapsed from about $92/ct in early 2024 to as low as $24/ct by December. The remote NWT operation, accessible only by air and winter road and historically employing about 1,000 staff, will continue surface and underground mining while Burgundy seeks a financial and operational restructuring of C$175 million-plus in debt. Rising fuel costs linked to Middle East conflict, lab-grown competition, weaker Chinese demand and US tariffs on natural stones have driven “significant losses” despite cost-cutting and the July shutdown of the Point Lake open pit.

    Glencore’s Kazzinc plant blast: dust-unit failure lessons for mine safety teams
    Mining
    about 2 months ago

    Glencore’s Kazzinc plant blast: dust-unit failure lessons for mine safety teams

    An explosion in a dust-collection unit at Glencore’s Kazzinc zinc-gold complex in Ust-Kamenogorsk, eastern Kazakhstan, has killed two workers, injured five and caused a partial building collapse during smoke-extractor cleaning operations. Kazakhstan’s Emergency Situations Ministry reports the dust unit blast triggered a subsequent fire, now extinguished, with search-and-rescue teams still checking for additional victims and no clarity yet on plant operating status. The incident hits Kazakhstan’s largest producer of zinc, lead, copper, gold and silver, as Glencore negotiates a reported US$4.5 billion sale of its 70% stake to local businessman Shakhmurat Mutalip.

    GBM’s Kearney graphite mine restart: production scale and design notes for engineers
    Mining
    about 2 months ago

    GBM’s Kearney graphite mine restart: production scale and design notes for engineers

    Global Battery Materials plans to restart Ontario’s Kearney flake graphite mine within about 20 months, targeting initial output of 23,000 tonnes of carbon graphite per year from 2028, rising to 50,000 tonnes, backed by WSP’s update of a 2018 feasibility study. The former Ontario Graphite asset hosts 23 million tonnes of proven and probable reserves at 1.95% Cg, plus 61.8 million measured and indicated tonnes at 1.99% Cg, supporting a projected mine life of at least 20 years. GBM is also advancing site selection for a 50,000‑tonne‑per‑year anode materials plant in Ontario, Quebec or the US, with production targeted from late 2028.

    CIM Connect and Teck on Canada’s mining bottlenecks: key permitting and power lessons
    Mining
    about 2 months ago

    CIM Connect and Teck on Canada’s mining bottlenecks: key permitting and power lessons

    Teck Resources CEO Jonathan Price warned at CIM Connect in Vancouver that Canada risks missing the next wave of critical-minerals investment unless it compresses decade-long mine permitting timelines and builds shared infrastructure such as the proposed North Coast Transmission Line in northwestern British Columbia. He cited global power demand rising about 4% annually, a need for roughly 60 million km of new or replacement transmission lines by 2035, and electrification-driven copper demand climbing by about half from 2025 to 2040, with AI data centres further intensifying copper use. A panel featuring Rio Tinto’s Lucy Potter, Wheaton Precious Metals’ Randy Smallwood, Lundin Group’s Adam Lundin and Teck director Catherine McLeod-Seltzer stressed that predictable permitting, multi-user corridors and squeezing more metal from existing footprints matter more than governments trying to “pick winners”.

    Lumina–KGHM copper supply talks: project scale and offtake lens for mine planners
    Mining
    about 2 months ago

    Lumina–KGHM copper supply talks: project scale and offtake lens for mine planners

    Newly listed Lumina Metals has signed a letter of intent with KGHM to negotiate technical and commercial terms for future copper concentrate supply from its 120 sq. km Nowa Sól underground copper-silver project in Poland’s Northern copper belt. The project, adjacent to KGHM’s existing copper-silver mines and processing facilities, hosts a measured and indicated resource of 604 million tonnes grading 1.24% copper and 38 g/t silver from over 51,000 metres of drilling. Lumina raised C$406.2 million in its TSX IPO, is targeting a Warsaw listing, and is currently trading around C$11.50 per share.

    Tía María’s whiplash year: regulatory risk lessons for mine project teams
    Mining
    about 2 months ago

    Tía María’s whiplash year: regulatory risk lessons for mine project teams

    Peru’s $1.8 billion Tía María copper project saw its exploitation permit voided on 19 March 2026 and reissued on 20 April, despite being 23% built and targeting 120,000 tonnes of copper per year by early 2027, exposing acute regulatory volatility. Minem cited incomplete waste-dump design and inadequate scheduling, yet the rapid reversal amid a fragmented presidential race with 35 candidates shows how technical findings are weaponised by shifting political forces and local opposition in the Tambo Valley. With 200–400 permits, ~30 authorities and 5–15 year timelines now typical in Peru, operators must price in abrupt legal reversals even after construction approval.

    Geopolitical shocks build copper’s bull case: supply–demand lens for mine planners
    Mining
    about 2 months ago

    Geopolitical shocks build copper’s bull case: supply–demand lens for mine planners

    Geopolitical shocks from the US–Iran conflict are strengthening copper’s bull case, with Sprott analyst Jacob White forecasting that electrification, data centres and grid upgrades could lift these “strategic” uses from 32% of demand in 2024 to 45% by 2040, and noting this demand is less price-sensitive than construction. On the supply side, closure of the Strait of Hormuz has nearly doubled sulfuric acid prices, threatening SX-EW output that supplies about 4.8 Mt of copper and depends on sulfur flows from countries providing 49% of global sulfur trade. Despite higher sulfuric acid and diesel costs, Sprott says almost all copper mines remain profitable at the current US$13,000/t spot price, with copper equities already up 7.98% in April.

    Vianode–JR Energy Solution graphite LOI: supply chain and design notes for cell engineers
    Materials
    about 2 months ago

    Vianode–JR Energy Solution graphite LOI: supply chain and design notes for cell engineers

    Norwegian synthetic graphite producer Vianode has signed a Letter of Intent with South Korea’s JR Energy Solution to supply anode-grade synthetic graphite for EV and stationary storage batteries, initially from the Via ONE plant in Norway and later from the planned large-scale Via TWO facility in St Thomas, Ontario. The partners will run joint product validation and qualification programmes and work on supply chain integration to deploy Vianode’s low-emission synthetic graphite technology. With more than 95% of synthetic graphite for lithium-ion cells currently sourced from China, the deal signals a push to diversify anode material supply into Europe and North America.

    Loadquip’s 1,500 t/h salt harvester at Mardie: integration notes for mining engineers
    Mining
    about 2 months ago

    Loadquip’s 1,500 t/h salt harvester at Mardie: integration notes for mining engineers

    Loadquip has completed factory acceptance testing of a 1,500 t/h salt harvester for BCI Minerals’ Mardie Salt Operation on Western Australia’s Pilbara coast, clearing the unit for transport after finalising works on the tractor module. The harvester is designed for large-scale pond operations typical of solar salt fields, where consistent high-throughput mechanical recovery is critical to meeting evaporation-pond production schedules. For mining engineers, the milestone signals imminent on-site commissioning and integration with Mardie’s materials handling chain, including conveyors, stockpiles and shiploading.

    Civilcast bespoke culvert systems: design and constructability notes for engineers
    Infrastructure
    about 2 months ago

    Civilcast bespoke culvert systems: design and constructability notes for engineers

    Civilcast is supplying bespoke precast culvert systems tailored to individual residential, transport and major infrastructure projects, moving away from one-size-fits-all box and pipe culvert layouts. The company is customising dimensions, joint details and load classes to suit site-specific hydraulic demands, geotechnical conditions and traffic loading envelopes, rather than forcing projects to adapt to catalogue units. For designers and contractors, this enables tighter control of cover depths, utility clearances and construction sequencing, particularly on constrained brownfield corridors and high-traffic road upgrades.

    2026 Women in Industry Awards: procurement and project signals for engineers
    Policy
    about 2 months ago

    2026 Women in Industry Awards: procurement and project signals for engineers

    The 2026 Women in Industry Awards will be held on 18 June at Doltone House Darling Island Wharf in Sydney, bringing together senior leaders and technical specialists from construction, transport, mining, manufacturing and related industrial sectors. The event recognises women driving operational, engineering and project delivery outcomes across areas such as major road upgrades, heavy plant operations, asset maintenance and advanced manufacturing. For civil, geotechnical and mining firms, participation signals support for workforce diversity in site-based roles and technical leadership, which is increasingly scrutinised in government procurement and Tier 1 contractor supply chains.

    Komatsu and Williams F1 partnership: equipment and support takeaways for miners
    Mining
    about 2 months ago

    Komatsu and Williams F1 partnership: equipment and support takeaways for miners

    Komatsu has strengthened its partnership with the Atlassian Williams Formula One team through a visit by F1 driver Carlos Sainz to its Sydney facility, reinforcing the OEM’s branding push in Australia’s civil and mining equipment markets. With more than 60 years of continuous Australian operations, Komatsu is using the alliance to showcase its heavy earthmoving and construction machinery directly to contractors and fleet customers. The move signals continued investment in local support, parts and service capability for high-utilisation plant on major infrastructure projects.

    SA multicultural infrastructure program: delivery and design notes for contractors
    Infrastructure
    about 2 months ago

    SA multicultural infrastructure program: delivery and design notes for contractors

    South Australia’s Expand Together infrastructure program is offering multicultural community organisations up to $100,000 per project for equipment or small-scale infrastructure, with mandatory co-contributions for grants above $50,000. Funding sits alongside two other core multicultural support streams and targets facilities such as community centres, cultural hubs and sport or meeting spaces. Civil and building contractors can expect a pipeline of modest refurbishment and fit-out works across metropolitan and regional SA, with projects required to be delivered within defined program timeframes.

    Razorback magnetite push into China: project economics and ESG lens for mine planners
    Mining
    about 2 months ago

    Razorback magnetite push into China: project economics and ESG lens for mine planners

    Magnetite Mines is accelerating funding and partnership talks for its Razorback magnetite iron ore project in South Australia after Chinese steelmakers signalled strong interest in high-grade, low-impurity feed for decarbonised “green iron” production. Managing director Tim Dobson is targeting offtake-linked financing and potential strategic equity from Chinese mills and trading houses, positioning Razorback’s planned concentrate as a premium product for direct reduction and lower-emission blast furnace blends. The shift tightens project timelines for detailed engineering, infrastructure access on the Braemar, and ESG credentials demanded by Chinese buyers.

    Chalice Western Australian expansion: resource scale signals for mine planners
    Mining
    about 2 months ago

    Chalice Western Australian expansion: resource scale signals for mine planners

    Chalice Mining has defined a 2.5km-long, strong and coherent copper–molybdenum–silver soil anomaly at its West Yilgarn project in Western Australia, while advancing infill and extensional drilling at the Gonneville nickel–copper–PGE deposit near Perth. The new anomaly, identified through systematic soil geochemistry, sits along strike from existing targets and will be followed up with RC and diamond drilling once access and heritage clearances are in place. For geologists and resource modellers, the work signals potential scale beyond the current Gonneville resource envelope and a broader polymetallic footprint in the district.

    Eriez StackCell flotation: design, retrofit and kinetics insights for plant engineers
    Mining
    about 2 months ago

    Eriez StackCell flotation: design, retrofit and kinetics insights for plant engineers

    Eriez has released an educational video detailing its StackCell high-intensity flotation technology, which separates bubble-particle contacting from froth phase separation to improve kinetics and concentrate grade. The system uses a small, high-shear contacting chamber feeding into a larger, low-turbulence tank, allowing finer grind flotation and reduced residence time compared with conventional mechanical cells. For plant designers, the modular StackCell arrangement offers potential footprint reductions and retrofit options in existing rougher–scavenger circuits without major civil changes.

    Weir leadership change: tailings and process equipment outlook for mine engineers
    Mining
    about 2 months ago

    Weir leadership change: tailings and process equipment outlook for mine engineers

    Andrew Neilson, who has led Weir Group’s strategy and sustainability functions for much of the past 15 years, is set to become the company’s next chief executive, signalling continuity in its push on tailings and process efficiency technologies. Weir has been promoting alternatives to conventional wet tailings, including higher-density and filtered tailings solutions integrated with its slurry pumps and dewatering equipment. For mine operators, the leadership change suggests ongoing investment in tailings management systems and wear-resistant process equipment rather than a pivot away from these core technical offerings.

    Victorian gold projects quarterly wrap: pipeline and funding insights for mine planners
    Mining
    about 2 months ago

    Victorian gold projects quarterly wrap: pipeline and funding insights for mine planners

    Gold explorers across Victoria advanced drilling and project definition in the March 2026 quarter, with several juniors reporting thicker high-grade intercepts and updated JORC-compliant resource estimates. Multiple ASX-listed companies used the quarter to raise fresh equity and restructure debt, shoring up balance sheets to fund step-out drilling, infill programmes and scoping or pre-feasibility studies on near-surface and underground lode systems. Activity centred on brownfields extensions around existing mills and historic workings, signalling a pipeline of potential satellite ore sources rather than standalone greenfield plants.

    Turner & Townsend appoints CTO: AI delivery implications for project teams
    Infrastructure
    about 2 months ago

    Turner & Townsend appoints CTO: AI delivery implications for project teams

    Turner & Townsend has appointed former Royal Mail chief executive Emma Gilthorpe as chief transformation officer, a new role tasked with embedding AI and digital technology across its global programme management platform. Gilthorpe previously led Royal Mail’s 130,000-strong workforce back to profitability within a year and spent nearly 15 years on Heathrow Airport’s executive team, including serving as chief operations officer through the Covid-19 disruption. Working alongside COO David Whysall, she will target data-driven delivery solutions for real estate, infrastructure, energy and natural resources clients.

    Injectaclad’s first post-acquisition order: fire safety and retrofit notes for engineers
    Infrastructure
    about 2 months ago

    Injectaclad’s first post-acquisition order: fire safety and retrofit notes for engineers

    Injectaclad has secured its first post-acquisition order following Light Science Technology Holdings’ April purchase of manufacturer RLUK Injection Ltd, supplying about £0.41m of its fire-resistant graphite barrier system to a five-storey residential block in East Yorkshire. The 19-week project, starting in early May 2026, will use Injectaclad to reinstate missing or damaged passive fire protection without full façade removal. LSTH now operates as both installer and supplier, leveraging a network of 11 approved installers and increasing specification in building safety regulator applications.

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