![]() The UVW does not include cargo, fresh potable water, additional optional equipment or dealer installed accessories. It includes all weight at the unit’s axle(s) and tongue or pin and LP Gas. UVW (Unloaded Vehicle Weight)*- is the typical weight of the unit as manufactured at the factory. GAWR (Gross Axle Weight Rating) – is the maximum permissible weight, including cargo, fluids, optional equipment and accessories that can be safely supported by a combination of all axles. ![]() Theseįloorplans are offered by dealers who carry our full trailer lineup. Real-living couples coach (includes the largest non-slide master bedroom). One large rear-living bunk house and one large Smaller tandem axle floorplans around 5,000 UVW. Unlike the conventional murphy-bedįeature, our “wall-bed” / dinette feature is known as a space-creator by enabling ourĬustomers to have a family-room, dining-room, and bedroom all in a single location. These floorplans options give futureĬampers upgraded amenities, open-space floorplan concepts, and the industries onlyįront-end dinette and “wall-bed” configuration. Each trailer is 7’-wide and are SUV and mini-vanĦ single axle floorplans all under 4,000 UVW. These floorplan options consist of 3Ĭouple’s coaches and 2 bunk models. Supplier lifetime warranty), Dexter EZ lube Axels, BAL NXG frame and HUCK boltĥ single axle floorplans all under 3,000 UVW. They are buying the best-in-class quality package AlphaPly TPO roof (backed by the Regardless of the chosen floorplan layout, our customers have peace of mind knowing It’s easy to find the floorplan you desire in the size and weight-class Needs, each product series offers distinction in bed configuration, bathroom features,Īnd dinette layout. Designed to match the specific retail customer’s New in 2022-23, Clipper is launching several product lines all designed and constructedįor a specific fuel-efficient tow vehicle. Proudly known as the go-to product for first-time buyers who need a light-weight travel Fall of 2022 marks a new eraįor us, as we are now offering the most single axle floorplans in the market. Segment (11 floorplans options and 5 under 3,000 UVW). Once hailed as the top-selling single axle brand is back again as the King of the We invite you to explore the NEW Clipper travel trailer product line. Getting out of that old tent and into a new travel trailer. Out with the old and in with the new! Clipper travel trailers invites you to #CampEasy by
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![]() In this Google slide, you’ll find high-quality vector graphics.ĭownload this Google Slides timeline template from. Use this template in case Google Docs seems restrictive when it comes to timeline visualization. On the other hand, Google Slides themes refer to the visual design elements applied to your presentation.Download this visual timeline template from Designmodo. Google Slides templates are pre-designed presentation files that provide a ready-made structure and layout for your content. Is there a difference between Google Slides templates and Google Slides themes? ![]() Here are a few things you should keep in mind while choosing free templates for Google Slides:Īpart from this, you should see terms of use, licensing, and branding guidelines while downloading free Google Slides themes. What are the things to remember while choosing Google Slides presentation templates? ![]()
![]() ![]() Although end-of-life (EOL) batteries are estimated to become a significant source of secondary cobalt in the future, recycled cobalt alone will not be nearly enough to satisfy the increasing demand during the next decade (Alves Dias et al. Over 50% of the world’s cobalt is mined together with copper in the Democratic Republic of Congo (DRC), where small scale artisanal mining is estimated to cover approximately 20% of the country’s mining output and is associated with human rights violations, corruption, and environmental damage (Nkulu et al. In ores, cobalt is usually extracted as a by- or co-product of nickel and copper, which makes the metal vulnerable to fluctuations in the demand for copper and nickel (Olivetti et al. The ongoing transition to electric mobility is projected to massively increase the demand for battery metals, such as cobalt, nickel, and lithium, many of which are considered critical raw materials in the EU (European Commission 2020). Optimal solutions for the concentrate could be found when experimental data on the minerals processing steps becomes available. Based on this, it is suggested that, during hydrometallurgical processing, improved treatment of cobalt-containing wash waters and the optimization of oxygen utilization efficiency in pressure leaching are the most significant ways to decrease the environmental impacts. The impacts were estimated prior to intensive metallurgical testing to determine the possible high impact areas in the process. The simulation showed that there is still potential to improve the cobalt recovery (to approximately 96%), which would also affect the indicator values. ![]() The production of a high grade concentrate was observed to greatly decrease the impacts of the hydrometallurgical process, but the cobalt losses in the beneficiation stage and the mineral processing impacts would likely increase. With linnaeite-dominated ores, the equivalent values were 20.4 kg CO 2-eq and 11.0 kg CO 2-eq. With cobaltite-dominated ores ( High As case), the global warming potential (GWP) was estimated to be 20.9 kg CO 2-eq, of which 12.7 kg CO 2-eq was attributed to the hydrometallurgical process. The results indicated that the main cobalt mineral type (cobaltite, linnaeite) had only minor effects on the evaluated impact categories. Uncertainty regarding the possible future raw material composition was studied, and the simulation was used to investigate process performance and to evaluate the effect of variation in the process parameters on the environmental impact indicators. The environmental impact categories (global warming, acidification, eutrophication, ozone depletion, photochemical smog creation, water use) were calculated in GaBi software. The drafted process was simulated using HSC Sim software to obtain a mass and energy balance, which was compiled into a life cycle inventory (LCI). MethodsĪ literature analysis was conducted to establish the state-of-the-art processing methods for complex cobalt ores containing significant amounts of gold. The goal of this study was to evaluate the cradle-to-gate impacts of cobalt sulfate recovery from unutilized cobalt- and gold-bearing ores with the use of process simulation. Such raw materials include complex ores containing minerals such as cobaltite and skutterudite, which, while rare, occur around the world, including in Finland, Canada, and the USA. The soaring demand for cobalt for lithium-ion batteries has increased interest in the utilization of non-conventional cobalt sources. ![]() Click the icon of the ad-blocker extension installed on your browser.When it turns gray, click the refresh icon that has appeared next to it or click the button below to continue.Click on the large blue power icon at the top.Click the UBlock Origin icon in the browser extension area in the upper right-hand corner.It will turn gray and the text above will go from “ON” to “ OFF”. Click on the “ Ad-Blocking” button at the bottom.Click the Ghostery icon in the browser extension area in the upper right-hand corner.Switch off the toggle to turn it from “ Enabled on this site” to “ Disabled on this site”.Click the AdBlocker Ultimate icon in the browser extension area in the upper right-hand corner. ![]() “ Block ads on – This website” switch off the toggle to turn it from blue to gray.Click the AdBlock Plus icon in the browser extension area in the upper right-hand corner.Refresh the page or click the button below to continue.Under “ Pause on this site” click “ Always”.Click the AdBlock icon in the browser extension area in the upper right-hand corner.You may have to select a menu option or click a button.Adblock Adblock Plus Adblocker Ultimate Ghostery uBlock Origin Others Follow the instructions for disabling the ad blocker on the site you’re viewing.You may have more than one ad-blocker installed. You’ll usually find this icon in the upper right-hand corner of your screen. ET via Lyrical Lemonade’s website.Įlsewhere in footwear, Nike Dunk Low surfaces with golden swooshes.Īdblock Adblock Plus Adblocker Ultimate Ghostery uBlock Origin Others Take a closer look at the Lyrical Lemonade x Nike Air Force 1 Low above and look for the pairs to release September 29, 6 p.m. Just do it,” writes Lyrical Lemonade in the description. “Whether walking to class or chasing down a dream, this shoe can be the first step on whatever journey is next. Delivering the special-edition pairs is a blue and yellow shoebox with the slogan “Think Deep, Don’t Sink, Just Do It” printed on the lid. Nike branding on the tongue tabs arrives in black and crisp white rubber sole units round out the classic look. The upcoming pairs arrive in white tumbled leather uppers featuring bright yellow lateral Swooshes and Lyrical Lemonade’s signature juice box logo stamped on the lateral heel counter and insoles. After linking with Jordan Brand back in 2020 for a limited spin on the Aerospace 720 silhouette, Lyrical Lemonade now teams up with Nike for a minimalist take on the Air Force 1. ![]() Lace Leaf Maples don't generally require pruning, but, if needed, prune when they are dormant to remove any dead, dying, or crowded branches, or to maintain shape. Either condition can harm a Japanese Maple.įeed your tree in early spring and when planting with a slow release fertilizer. ![]() Do not allow the soil to dry completely or be overly saturated. Japanese Maples should be watered often enough to keep the soil moist. Do not allow the mulch to touch the trunk as this increases the chances of pests and disease. Mulching will keep the roots moist and protect them from extreme temperatures in winter. However, they will adapt to a variety of soils. Japanese Maples prefer soil that is well-drained, but moist, neutral to slightly acidic, and nutrient rich. Leaf scorch is not going to affect the overall health of your tree. Keep your tree watered if you do notice leaf scorch, but don't panic. In full sun you may see some leaf scorch when these trees are young, especially if they are not getting adequate water. For best results provide some shade in hotter growing zones like 8 and 9. ![]() Lace Leaf Japanese Maples tolerate full sun to part shade. However, if you avoid freezing and hot temperatures you can plant your maple almost any time of the year. To grow the tree in a container: Pick a container that's no more than twice the volume of the roots and has a drainage hole. If the tree grows to more than 10 feet, prune it regularly. Spring and fall are ideal times to plant. Dwarf varieties of Japanese maple trees, such as the Crimson Queen, which are less than 10 feet tall when mature can be grown in containers. When planting your Crimson Queen Japanese Maple be sure you have the right location and conditions for your new tree to thrive. ![]() The Sunday morning baseball will begin when the Chicago White Sox visit the Boston Red Sox at Fenway Park on May 8. YouTube and Major League Baseball have renewed their streaming pact for the 2022 season, which will result in 15 regular-season games being shown exclusively on the platform. “We are excited to announce this multi-year partnership with Major League Baseball, which will exclusively offer Peacock subscribers a premium property in a unique time slot for the sport, while continuing NBC Sports’ rich baseball history,” said Pete Bevacqua, Chairman of NBC Sports, in a press release. game against the White Sox stands as the debut for the NBC streaming service Peacock’s MLB Sunday Leadoff package, which will feature an exclusive. Sunday morning baseball is here, and it’ll be exclusively on /czxjud32ic- MLB April 6, 2022 Great great great great great great show, I absolutely loved it <3. Concert was to start at 8 and it started maybe 8:15 and ended about 10 I'd say. ![]() I was at the Chicago one and there was no opening act. ![]() It is not hard to see why: when they are able to get out of the TV studio and tour, BTR can always be counted on for their unadulterated fun and positivity. Thank you so much I’m a little surprised at the choices hahah. In 2012, the band was voted best boy band in the world in Parade magazine. The trek began in April 2011, and ended in December. The majority of the tour performed at several radio festivals, state fairs and amusement parks. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. Vising the U.S., Germany, and the U.K., the tour supported their debut album, BTR. On March 29, 2013, Big Time Rush announced 'On Air with Ryan Seacrest' that Victoria Justice will be joining them on the tour.1 BTR and Victoria Justice performed at over 38 cities across the U.S., kicking off the tour at the Gibson Amphitheatre in Los Angeles. Big Time Rush in Concert was the debut tour by American boy band, Big Time Rush. 4 when it was released this summer, producing the infectious eponymous hit. The Summer Break Tour was Big Time Rushs third headlining tour. Their most recent album 24/Seven, undoubtedly their most poppy, upbeat outing yet, debuted at No. Often grouped along the current crop of overseas boy bands One Direction and The Wanted, BTR are the ones most committed to having fun in concert, both with each other and with music that is increasingly reflective their own tastes. But when they take the concert stage, Kendall Schmidt, James Maslow, Carlos Pena Jr., and Logan Henderson become something much more immediate and intimate: four men with four voices, each with something to say, all committed to having a good time. ![]() Band, TV show, movie, worldwide phenomenon, Big Time Rush is a lot of things to a lot people. Spend Your Summer Break with BTR Last year, Big Time Rush released new music and embarked on a sold out North American tour, and they are excited to continue the fun into 2023. Energy Efficiencyīeing on top of a hill, our house gets blasted by sun – we needed an energy efficient windows to cut down on our heating and cooling costs. This would only be achievable by painting that section after it leaves the factory. The only thing we could not customize was the inside casing around the window – we wanted that black on the area right next to the window pane and white on the outer sections, but that was not available from the factory. The grilles are also available in different widths (we chose the smallest) and could be a different color on the outside than the inside (which is what we needed for HOA regulations). We were able to design the exact grille pattern that we wanted for each window. We were able to customize the look of our windows so that we could achieve the steel window look. MaterialĪnderson Windows use Fibrex, which is twice as durable as vinyl and extremely strong, allowing for smaller frames and more views! Perfect for dynamic climates and high humidity (yay Virginia!). Speaking of those checkboxes, let’s run through each and show how Anderson stacked up. Renewal by Anderson could provide the steel window look that we craved, and they also checked most of our boxes for this project. Our Sales Rep, Mike, was extremely knowledgeable and went through all our options. Then we contacted Anderson Windows, and their Renewal by Anderson team came and looked at our project. In short, they could not give us that steel window look, so we showed them the door (did I mention we were replacing our old wood doors as well?). The problem with Thomson Creek is that they only offer vinyl windows, and they don’t offer black grilles. We then had Thompson Creek come out and give us a quote. Pella makes beautiful windows, but they are only offered in wood, which in our climate would only last 15 or 20 years. The wood expands and contracts throughout the seasons, which can affect their operation (none of ours opened) and are prone to rot. Since our house is in Leesburg, Virginia, we have excessive humidity in the summer, which does not bode well for wood windows. We then looked at options from Anderson, Pella, and Thomson Creek. We looked into actual steel windows and threw that idea right out the window (pun intended) once we saw the cost. So we either needed to paint the outside grilles white and the inside grilles black, or find a product that had internal grids with different colors for the two sides. One requirement we needed to overcome was that from the outside, the grilles had to remain white to comply with HOA regulations. We love white walls, light floors, and black windows, so we knew we wanted to replace the existing white, wood windows with black windows. We have a unique design style,” which is a combination of formal architectural and design elements, paired with causal décor and furniture. Replacing windows was not something we wanted to tackle for many years, but we decided that we needed to pull the trigger immediately on new windows for the back of the house. In the summer, a swarm of bugs could be seen hovering around the family room recessed lights at night. This proved to be a conduit for bugs to enter our house at an alarming rate. The back section of the house was in far worse shape than the other sides – the windows sills were rotted, none of the panes opened, and we could visibly see gaps between the sashes and frames. When we moved into The Arched Manor, we knew the wood windows needed some work, but we were not prepared for just how bad they actually were. We absolutely love them – we created a ‘Black Window’ Pinterest board for your visual pleasure, so check that out if you need some window inspo. It’s clean, beautiful, and can either be modern or formal. It’s a classic look, that not only makes a statement but also frames the view of the outside better than a white window. But as we know in the design world, everything is cyclic, and using black windows in residential dwellings has been extremely popular in the past 5 years. ![]() At that time, aluminum and vinyl came into play and could be produced much cheaper than steel. ![]() The black window trend is here to stay folks, and we could not be happier! The black window look is actually based on the look of steel windows, which were extremely common from 1920 to 1965. Identifying Features: The Bigleaf Maple’s 6 – 12 (up to 24)” deeply 5-lobed palmate leaves make it very easy to identify as no other maple trees have such large leaves. Other Common Names: Oregon Maple, Broadleaf Maple They turn beautiful shades of gold and yellow in the fall, creating a spectacular sight in the forest. Its huge leaves are 6 – 12” (up to 24”) across and have five deeply cut palmate lobes that typically each have 1-2 lobes or lobules of their own. Usually, however, they only reach about 75 ft tall. ![]() It grows well in full sun or partial shade.īigleaf Maple is our largest maple, with the largest specimens reaching 158 ft tall and a trunk diameter of 12 ft. It is native to the Pacific Northwest, where it grows at low to middle elevations in riparian areas and open mixed or coniferous forests within 190 miles of the coastline. It is a large, beautiful tree with huge leaves, and it is always covered with an array of epiphytic mosses, clubmoss, lichens, and ferns. ![]() To say that Bigleaf Mapleis an impressive tree would be putting it mildly. Occasionally maple leaf margins are entire, without any teeth at all. If the tooth cuts less than ¼ of the distance to the midvein, it is a large tooth. If the distance it cuts is more than ¼ of the distance to the midvein, it is a lobule. The distinction between a large tooth and a lobule is a bit more subjective but follows a 25% rule. Another way to look at it is that in palmate leaves, a lobe typically has a main vein running to it, while a lobule typically does not. ![]() A lobule is different from a lobe because a lobule is a projection of a lobe rather than a stand-alone feature. In many maples, the teeth become so large they are often referred to as lobules meaning small lobes. Sometimes the teeth are almost crenate (rounded-toothed, smooth, not jagged or sharp) or crenate-serrate, where they are somewhere in between. Sometimes they are double-serrated, where the teeth have teeth of their own. The teeth can be very small or fine, or often they are widely spaced and large. Maple leaves are often serrated with sharp, jagged saw-like teeth. Identifying Maple Trees by Their Leaf Margins ![]() Note the dotted line that appears between the processing of the inner plan and the outer plan. That represents a barrier. Now we have divided the work of running the inner plan by our number of CPU cores, for a total of approximately (inner plan time + outer plan time) ÷ processes. ![]() Note that this type of plan is certainly not always bad: if the inner plan is small and fast it may win out over the new alternative by skipping overheads (see below).įinally, let's see the execution timeline with Parallel Hash enabled: This calls to mind Amdahl's law about the maximum speed-up possible if you parallelise one part of an algorithm but not another, but in practice there may be something worse than that going on here: every process is doing the same work in parallel, creating various forms of contention on the system that get worse as you add more workers. Here we see that the outer plan has been divided up over our 3 CPU cores. Each one is scanning an arbitrary fraction of the tuples in lineitem. Unfortunately each one is also running the complete inner plan and building its own copy of the hash table. So now we have approximately inner plan time + (outer plan time ÷ processes). Now let's visualise the execution timeline for a parallel query version with three processes in PostgreSQL 10 (or in 11dev with enable_parallel_hash set to off): It's not quite scaling perfectly and it's plateauing at 8 processes for reasons that need further exploration, but it is scaling significantly better than before. So where does this improved scalability come from? Let's start by looking at a stylised execution timeline for the join without parallelism:įor illustration purposes I'm ignoring other costs relating to hash table access, and showing a first order approximation of the execution time. The blue boxes represent time spent executing the inner plan and then the outer plan, which in this case happen to be sequential scans (they could just as easily be further joins). First the hash table is built by executing the inner plan and loading the resulting tuples into the hash table, and then the hash table is probed by executing the outer plan and using each tuple to probe the hash table. So, let's say that the total execution time is approximately inner plan time + outer plan time. Here's a graph showing the effect of that plan change as you add more workers. The Y axis shows the speed-up compared to a non-parallel query. ![]() Using the development master branch, it can now also produce a query plan like this: Hash Cond: (lineitem.l_orderkey = orders.o_orderkey) PostgreSQL 9.6 or 10 can produce a query plan like this: Using the "orders" and "lineitem" tables from TPC-H scale 30GB, here is a very simple join query answering the (somewhat contrived) question "how many lineitems have there ever been, considering only orders over $5.00?". So what does this feature really do? A simple example There will certainly be some adjustments before it's released, but it seems like a good time to write a blog article to present Parallel Hash. This is the biggest feature I've worked on in PostgreSQL so far, and I'm grateful to the reviewers, testers, committers and mentors of the PostgreSQL hacker community and EnterpriseDB for making this work possible. Cross join is more expensive than other joins as it does Cartesian product between two tables.PostgreSQL 9.6 and 10 can use all three join strategies in parallel query plans, but they can only use a partial plan on the outer side of the join. As of commit 18042840, assuming nothing irreparably busted is discovered in the next few months, PostgreSQL 11 will ship with Parallel Hash. Partial plans will be possible on both sides of a join for the first time. In other words, every single row from the left table will be joined with every single row from the right table. Types of Joins in Presto Cross JoinĬross Join returns the Cartesian product of both tables without any conditions. This article walks through these five types of joins from the end user’s perspective and finally explains two more internal joins which are not obvious to the end user. It’s been a while and the supported JOINs might have changed.Īlmost all well-known databases support the following five types of joins: Cross Join, Inner Join, Left Join, Right Join, and Full Join. This article was written when TrinoDB was called Presto SQL. This article, explains the JOIN operations supported in the open-source distributed computing engine: Presto SQL. From database engineers’ perspective, understanding how the JOIN operation works helps them to optimize them for efficient execution. SQL Join is one of the most important and expensive SQL operations and requires deep understanding from database engineers to write efficient SQL queries. |