The leaders of the C&D recycling industry gathered in Brooklyn, NY - March 10-12 to hear an economic forecast for their industry, how to get and retain workers, and several materials specific sessions as part of C&D World 2019.
Delegates from all over the world joined together at the inaugural Circular Driven Economy Symposium in London on the 18th - 19th September, to learn more about the opportunities in recovered construction and demolition waste material (C&D waste). Speakers from research bodies like SINTEF, academic institutions like Queen's University Belfast, construction and manufacturing firms like LafargeHolcim and Mapei, and the European Commission all provided plenty for delegates to think about.
The core theme of the symposium was the opportunities that exist for recovered C&D waste material. With construction and demolition waste being the largest waste stream by volume in the EU, representing 1/3 of all waste produced, and targets for EU countries to recycle 70% of C&D waste by 2020, recycling was high on the agenda for discussion.
In many countries around the world the production of aggregates material is currently done in a linear process. This means the natural resource is extracted, used and disposed. There is little thought given to re-using the resource again in the future. By adopting the circular economy approach, we can recycle and re-use aggregate products that would otherwise be seen as a waste product.
Not only will this benefit future generations by prolonging the natural resources that exist around the world, it will also boost the environment as less C&D waste material will be sent to landfill sites. Egil Velde from Velde and Professor Marios Soutsos from Queen's University Belfast presented some excellent examples of the circular economy in action in the construction industry. By embracing new technologies and spotting the opportunities in recycled aggregates, we can surpass the EU target to recycle 70% of C&D waste. To do this, we must however move from a linear economy to a circular economy.
The C&D Waste Recycling Challenges
The keynote speaker for the symposium was Vincent Basuyau, Sustainable Construction Policy Officer at the European Commission. During his keynote Vincent shared some great insights into the European agenda for construction and demolition waste. As well as reinforcing the need to think circular rather than linear, Vincent looked at some of the main challenges that we are faced with as we work towards recycling 70% of C&D waste.
Short term C&D waste challenges:
The biggest challenge in the short term is the diversion of C&D waste from landfill. As already highlighted, C&D waste accounts for 1/3 of all waste in the EU, so the big focus for EU countries over the coming months and years needs to be reducing this number and diverting from landfill. Waste recycling plants like Thompsons and the recently opened Brewster Bros. in Scotland, The Sheehan Group in England and Velde in Norway are leading the way when it comes to collecting, sorting and recycling this waste material.
Medium term C&D waste challenges:
As European countries start to work towards the target of recycling 70% of C&D waste, naturally we will start to identify best practices and new opportunities for C&D waste. Only by increasing the volume of C&D waste material that is recycled, will we start to identify more opportunities for this material, and start to improve the negative perceptions that some in the industry have towards recycled aggregates. It is also worth looking at other countries that are leading the way in the recycling of C&D waste, Japan being one such example as they currently recycle around 94% of C&D waste.
Long term C&D waste challenges:
Perhaps the biggest challenge facing us all is the need to change the mindset of many in the industry and educate future generations on the value of recycled aggregates. This means approaching projects with a design for deconstruction (DfD) mentality, ensuring that all construction projects have an ongoing life-cycle that includes the re-use of materials at the end of a structure's life. This will ensure a more sustainable approach to construction projects where recycling is a key component and waste is no longer part of the thought process. We need to avoid future waste generations.
As Mark Tomlinson from LafargeHolcim highlighted during his presentation, most construction recycling today takes place in city centres. This presents opportunities for recycled aggregates production as many primary aggregate suppliers are located outside cities. For construction companies working on projects in large urban areas, considering recycled aggregates for non-structural elements of a project can provide social, economic and environmental benefits, and must be considered more.
While the opportunities exist, market conditions must be in place to ensure recycled aggregates can become a viable solution for urban construction projects. Having the right environmental regulations in place will also help to increase the demand for recycled aggregates. As well as having the right regulations in place, C&D waste recycling facilities must be located closer to urban consumption centres while the recycled aggregates themselves must have a cost advantage over primary aggregates.
The Urban Challenge was further highlighted by Professor Marios Soutsos who used the city of Liverpool in England as an example of both the challenges and opportunities that exist in large cities. With no quarries near to the city, construction materials can often travel over a long distance and sometimes from outside the UK to be used in projects in the city. This can mean a higher price is paid on aggregates, while the longer journey for haulage companies will have an environmental impact.
The solution to this is the urban quarry - demolished buildings that present an opportunity for valuable recycled aggregates. One such organisation that Marios has experience working with during his time at The University of Liverpool is Grundy & Co based in Widnes just outside Liverpool. Grundy & Co produce several high quality recycled aggregates products that are used on many construction projects in and around large urban areas. Many of these products have come from demolition projects in urban areas, thus creating the urban quarry in areas where there is no access to primary aggregates.
A Finite Resource
After water, sand is the most used resource on the planet, but it is a resource that will eventually run out. Therefore, we need to find ways to improve how we use this resource. One speaker who certainly struck a chord with many in the room was Kiran Pereira from SandStories.org. Kiran highlighted the looming sand crisis and helped to set the scene for a great day of discussion around the solutions for such a crisis.
The rate at which sand and aggregates is currently being used to help met the demand of urban projects is staggering. Kiran highlighted that China had used more cement in 3 years (from 2011-2013) than the U.S did in the entire 20th Century). As urbanisation continues at a rapid pace, it's vitally important that we consider alternative resources like recycled aggregates for construction projects. Kiran shared the following video with the delegates and it was a great way to start the symposium.
It's also the perfect way to finish this recap of the event, and a reminder that we only have one planet and we have a responsibility to leave it in the best shape we can for future generations.
Recycled aggregates from C&D waste present opportunities to transform waste into resource. Let's explore a new world of resource with C&D waste recycling.
More from C&D Recycling
The leaders of the C&D recycling industry gathered in Brooklyn, NY - March 10-12 to hear an economic forecast for their industry, how to get and retain workers, and several materials specific sessions as part of C&D World 2019.
Keestrack offers today the most versatile range of hybrid and plug-in solutions in mobile processing technology for quarrying and recycling applications. This applies to the complete product range, from screening plants and stockpile conveyors to mobile track-mounted crushing solutions of all relevant technologies and for all production capacities.
Peterson Pacific Corp., a manufacturer of industry leading wood grinding and chipping machines announced today the introduction of the new Peterson 1700D Horizontal Grinder. "The new-1700D is smaller and lighter than our other grinder's, but still packs impressive performance. The 1700D is ideal for small mulch, compost, or pallet grinding operations, as well as municipalities looking for a smaller machine, but still needing excellent throughput for a grinder of this size" said Jody Volner, President of Peterson Pacific Corp. "We are excited about the capabilities of this remarkable grinder, and have it loaded with the features that Peterson customers have come to expect from our products."
Terex Washing Systems (TWS) will present live washing demos of their game-changing AggWash 60 during bauma 2019. This showcase, in conjunction with their German distributors Kolsch and Christophel, is being hosted at Mittermeier (Kolsch customer site), located next to Hall FN 1024 / 1, April 8-14, 2019.
The new EC750E HR high-reach excavator from Volvo Construction Equipment offers exceptional reach, with a maximum pin height of 118 feet, and can also be easily reconfigured using extensions and different boom sets to become a multi-use demolition tool.
Brokk has introduced the Brokk 520D. Meeting both Tier 4 Final and Europe's Stage IV emission standards, Brokk says that the new machine is the most eco-friendly diesel demolition robot on the market. The 520D replaces the Brokk 400D, one of the first diesel models released, and comes equipped with Brokk's signature SmartConcept technology, boasting 40 percent more hitting power.
LBX Company has introduced two new models for the U.S. and Canada: the Link-Belt 250 X4 Material Handler (MH) and the 250 X4 Scrap Loader/handler (SL). Both feature an electronically-controlled 177 horsepower Isuzu engine that meets EPA Final Tier 4 requirements, without the need for a diesel particulate filter (DPF).
McCloskey to debut latest crushers, screens, stackers and washing plants on the world stage at bauma 2019
Screening and crushing industry manufacturer McCloskey International will demonstrate its continued growth with an exciting roster of new products and a significant presence at bauma 2019 in Munich, Germany, from April 8-14.
Powerscreen is one of the world's leading providers of mobile crushing, screening and conveying equipment. Official distributors, Powerscreen of Canada will exhibit at the National Heavy Equipment Show in Toronto, from March 28-29th, 2019. Exhibiting at booth number 5004, experts will be on hand to talk crushing and screening and visitors will have the opportunity to get up close to a Powerscreen Chieftain 2200 screen.
Michael Gross, Zanker Recycling, San Jose CA, and Clarence "Jay" Giltz, Eagle Crusher, will be inducted into the C&D Hall of Fame, the industry's highest honor, at the Construction & Demolition Recycling Association's C&D World 2019, upcoming this March 10-12 in New York City.
2018 marked the most successful year to date for RUBBLE MASTER. With record sales and an export quota of 97% RUBBLE MASTER continues to hold their status as a market leader in Compact Crushing and Screening. The company says its continued success comes from higher product demand, healthy expansion in global markets, and new screening products.
ALLU Group will be exhibiting and demonstrating equipment from its Transformer, Processor and other equipment ranges at bauma 2019. As well as established and proven equipment, ALLU will be unveiling its latest developments, and launching new and exciting solutions.
Construction and demolition (C&D) materials are hefty. It is why we can so effectively build roads, bridges and buildings out of them. It's also why, by weight, they are the most significant material in the North American waste stream. This creates a challenge for recycling, as it's usually too expensive, in terms of ROI, to ship most recovered C&D end products, including wood, concrete, drywall, asphalt, and asphalt shingles.
Rubicon Global, the Atlanta-based technology company that provides waste, recycling and smart city solutions to businesses and governments worldwide, has successfully diverted nearly 12 tons of waste destined for landfills from State Farm Arena during last week's festivities in Atlanta, Georgia. This waste was generated as a result of five events being held at the State Farm Arena leading up to and in support of the ‘Big Game.'
Municipalities are responsible for the care and maintenance of vast amounts of roadway, from alleys to highways. When those roads are repaired or replaced, there's the potential to generate a significant amount of aggregate material - concrete and asphalt removed from the old surface that must be dealt with.
Ecowaste Industries operates the Ecowaste Landfill in Richmond, B.C. where they accept inert refuse, mainly from construction and demolition activities. This material is renewed into products such as compost, bark mulch and crushed concrete for sale. At the end of 2018, Ecowaste Industries Ltd. acquired the operating assets and facilities of Urban Wood Recycling and Smithers Enterprises, both based in Vancouver. The transaction was approved by both parties on November 21, 2018 and the sale closed on December 31, 2018. Since the start of the year, Ecowaste has been accepting Urban and Smithers customers at the Ecowaste Landfill in Richmond.
Brokk has introduced the Brokk 200, a new weight class of machine. The new model packs the power of a 3-ton Brokk machine into a 2-ton package. The Brokk 200 is one of four new next generation remote-controlled demolition machines Brokk showcased at World of Concrete 2019 in Las Vegas.
At concrete and aggregate recycling sites, recycled aggregate is produced by crushing concrete and asphalt to reuse the aggregate in the construction industry as a base for roads or building foundations. To keep operations running site managers rely on loaders to push large jagged chunks of torn up sidewalk, roadway or building materials - which can contain steel rebar - to the crushing line to reduce its size.
On March 13th, 2019, Frontline Machinery is hosting their annual Crushing & Screening Equipment Demo Day. The largest of its kind in Canada, this special event brings together customers and stakeholders from the aggregate, C&D and civil construction industry for a live, hands-on demonstration of crushing, screening and stacking conveyor systems.
Terex Washing Systems (TWS) has announced further investment in their North American sales and operational teams that will enable customers to engage directly with TWS experts to discuss their requirements and collaborate in the development of innovative customer-specific solutions.
Cat multi-processors feature quick-change jaws, greater cutting/crushing forces, increased speed, durable design
Three new Cat MP332, MP345 and MP365 models are heavy-duty, high-production tools that accept multiple interchangeable jaws for taking on a variety of specialized demolition tasks. The new models, compared with previous models, can cycle 50 percent faster and generate up to 19 percent greater cutting/crushing forces. An innovative locking system enables a single operator to typically change jaw types in 15 minutes or less, using only standard hand tools. An included stand securely and stably holds unused jaw sets.
- Concrete Cutter: outer jaw cracks concrete, inner jaw shears steel
- Demolition: cracks thick concrete structures
- Pulverizer: crushes concrete, separates rebar
- Shear: cuts structural steel, pipe, cable
- Tank Shear: cleanly cuts tanks or plate steel at right angle on three sides
- Universal: cuts steel and crushes concrete
Metso is introducing new higher capacity models to its popular wheel-mounted Metso NW Rapid series. In addition to a bigger jaw crusher model, the NW Rapid units are now also available with a variety of robust cone crushers, including the first model with the MX crusher. Easily transportable using standard prime movers, over a thousand NW Rapid models have already been sold into aggregates and C&D recycling applications.
In 2017, McLanahan Corporation began a partnership with Anaconda Equipment of Northern Ireland to distribute and sell Anaconda's line of mobile track equipment. As the relationship between the two companies progressed, it became clear that their values and business styles were closely aligned. Today, the two companies are proud to announce that Anaconda Equipment will officially join McLanahan Corporation's family of companies upon legal closing within the next 30 to 60 days.
BossTek has updated its family of self-powered dust suppression equipment with Tier IV Final-compliant generators, ensuring compliance in all 50 states and Canada. BossTek made the announcement with the debut of the new DustBoss DB-60 Fusion, a field-proven suppression system driven by a high-reliability 25 HP electric motor and paired with a gen set powered by a heavy-duty 4-cycle indirect injection diesel engine. Designed, engineered and assembled in the USA, the generator features a dual-containment fuel cell, heavy gauge lockable enclosure and oversized brushless alternator for easy starting.
Okada America, Inc. and Rotar International BV have entered into a joint alliance of their demolition attachment businesses in the North American marketplace, effective January 1, 2019.
Multiple major manufacturers of horizontal grinders have released new models in 2018. HOGS, as they are sometimes called (HOrizontal GrinderS), are unquestionably the workhorse of the wood recycling industry and are a key piece of equipment for composters, land clearing contractors and biomass-for-energy producers, as well as C&D and MSW processors, where in both cases, wood and other organics are part of a mixed stream of materials. The latest model horizontal grinders feature lighter weights with higher production, increased transportability and site mobility, diesel, hybrid and fully electric power options, along with sophisticated controls systems, and ease of use and maintenance for operators and owners. This article looks at the latest horizontal grinder models and updates from Morbark, CW Mill, Rotochopper, CBI, Diamond Z, Bandit, Vermeer, Precision Husky, and Peterson Pacific.
McCloskey held its first multi-spread demonstration event, at King Bros. Quarry in Co. Armagh, Northern Ireland, on Thursday, November 1, highlighting the power of their equipment working together. The demonstrations were an integral part of events tailored to familiarize both new and established dealers with the versatility and productivity of McCloskey's latest products
Brokk, the manufacturer of remote-controlled demolition machines, has introduced the Brokk 170. With SmartPower – the company's signature intelligent power management system – the new machine offers 15 percent more power than its predecessor, the Brokk 160, but retains the same compact dimensions. The Brokk 170 is one of four new next generation Brokk remote-controlled demolition machines Brokk is launching at World of Concrete 2019 at booth C4249 in Las Vegas.
EvoQuip made an impact on the US market with a successful Open Event on November 8th 2018. Over 100 dealers and new and existing customers made the trip to Cave City, Kentucky to see live working demonstrations of the compact crushing and screening range.
Haver & Boecker has launched the Tyler F-Class portable plant that includes several new technologies to improve setup time and extend equipment longevity in quarry and mining operations. The portable plant features a new custom-built chassis equipped with six hydraulic run-on jacks that quickly level the plant, eliminating the need for cribbing. The run-on jacks also ensure the chassis stays level during operation, which minimizes equipment wear.
Terex MPS welcomed over 80 distributors to their highly successful Americas Distributor Conference and Equipment Expo in Oklahoma City from October 15 to 18 2018.
Superior Industries Inc., a U.S. based manufacturer and global supplier of bulk material processing and handling systems, says it's ready to debut two new tracked conveyor models. Joining the manufacturer's top-selling line of portable conveying solutions are a 75-foot (23m) tracked stacker and an 8-by-16-foot (2.4 x 4.9m) tracked feed hopper.
Industry professionals from around the world gathered in Newton, New Hampshire, week of October 1st, for the 2018 CBI and Ecotec Factory Forum. CBI's expanded on-site demo arena included live demos of twelve machines from the CBI and Ecotec product lines, including the all-new 6800CT Horizontal Grinder and Phoenix 1600 Trommel Screen.
LBX Company LLC, makers of Link-Belt excavators, forestry machines, demolition and scrap/material handling equipment, recently announced the opening of an Equipment Sales and Service Limited (ESS) branch in Calgary, Alberta. ESS has been a Link-Belt excavators dealer since September 1978.
West Salem Machinery (WSM) offers rugged and reliable Horizontal and Vertical Grinders/Hogs, as well as screens and conveyors. WSM wood waste processing machines feature a unique pivoting top case that allows access to preventative maintenance areas, with all infeed components remaining in place. According to the Oregon-based manufacturer, their Ballistics Infeed Chute, included on their line of Vertical Grinders is a unique design that helps capture tramp metal and other uncrushables - helping to protect the grinder rotor and reduce maintenance expenses.
The capabilities of ALLU'srange of Processors and Transformers will be on display at bauma China 2018, Stand A19. As the largest trade show in Asia, bauma China will set the stage for ALLU to show first-hand how its equipment can help construction companies maximise their business, whatever the application.
Morbark hosts 12th Demo Days, debuting new 23X Chiparvestor and showing latest grinders and chippers
Morbark's Demo Days event always brings a great deal of excitement to the area and its guests, and this year was no exception! From September 26-28, Morbark welcomed more than 250 guests within the forestry, biomass, recycling, sawmill and tree care industries from 14 countries for its 12th Demo Days event!
McCloskey has taken the next big step in its industry leading designs by adding the groundbreaking new All-Terrain Stackers to its line-up. Blending the benefits of onsite track mobility with the high productivity of a radial conveyor, the All-Terrain Stackers allow the conveyor to switch from track mode to radial in seconds.