I'm Jen - mama | photographer | artist | graphic and web designer and writer ... in a past life, I was a L&D nurse and prior to that a journalist, but left those fields to focus on creative pursuits while healing from c-PTSD. Expanding the use of Portland blast furnace slag cement is one measure included in the plan to achieve the targets of the Kyoto Protocol, and there are large expectations for its ability to help reduce CO 2 emissions. This is at no extra cost to you. Under the Kyoto Protocol, Japan has made a commitment to the world to reduce its 2008 – 2012 emissions of greenhouse gases by 6% from 1990 levels. Slag or GGBFS is Ground Granulated Blast Furnace Slag is used to replace a portion of Portland Cement in concrete mix designs. Website; Phone: (906) 387-2512; Pet-friendly. Last Thursday, in desperate need of adult conversation, I messaged my friend Lindsey and asked her to take me slag hunting at Bay Furnace to get me out of the cabin for a while and out exploring my new backyard. See more ideas about leland blue, slag, leland blue stone. I was fortunate that Lindsey is an experienced slag-hunter. Only two sites remain including the Bay Furnace in Christmas, and Fayette on the Garden Peninsula east of Escanaba. Slag is the glass-like by-product left over after a desired metal has been separated (i.e., smelted) from its raw ore.Slag is usually a mixture of metal oxides and silicon dioxide.However, slags can contain metal sulfides and elemental metals. Now I just have to research what saw blades would be best for that endeavor. The study measures the contribution of each region to overall growth. www.jennadesigns.net participates in other affiliate programs, and receives commissions when purchases are made through the links. Because the furnace is electrically powered, very high temperatures (> 1500°C) can be attained. Ground granulated blast furnace slag cement (GGBFS) is a fine glassy granules which contain cementatious properties. There are 49 campsites, each with a fire ring and table. Bay Furnace Campground: Great location - See 40 traveler reviews, 37 candid photos, and great deals for Bay Furnace Campground at Tripadvisor. We have Favorite to many, the campground is centered to various waterfalls, as well as other sightseeing attractions, including boat tours and visits to Grand Island. It can be categorized by either the process in which it was generated (basic oxygen furnace slag (BOF-S), electrical arc furnace slag (EAFS), ladle refining slag (LFS)), or by the type of steel produced in said process (carbon steel slag or stainless-steel slag) (Yi et al., 2012, Liu and Wang, 2017, Ndlovu et al., 2017). Thankfully, she readily agreed and after her daughter went to school, we loaded up the truck with a sled, waders, rain boots, buckets and a shovel and headed out for an afternoon of combing the shores of Lake Superior in search of slag. Favorite Add to Slag or Marbled Glass Waste Holder by Sowerbys ca. Utilisation of ground granulated blast furnace slag (GGBFS) for soft soil improvement by deep mixing method You can find more information on the Hiawatha National Forest page here. The beach in front of the historic blast furnace that produced pig iron in the 1800s offers opportunities to find slag samples left over from the operations of the furnace. Jennadesigns.net is a participant of Amazon Services LLC Associates Program. 1880 HelpTooMuchGlassHelp. Hey! In this reaction, the iron oxide was reduced to iron, the carbon was oxidised to carbon dioxide, and the impurities were formed into slag, which was separated and removed. Bay Furnace Campground is located on the south shores of Lake Superior, near Pictured Rocks National Lakeshore. the furnace generally produced pig iron at a steady rate of up to 20 tons a day. Center Furnace has disintegrated quite a bit more than the site of the Great Western Iron Furnace. The Raritan Bay Slag site was listed on the National Priorities List (NPL) on November 2, 2009. Blast furnace slag is a calcium-silicate-based product removed from the top of molten iron during its extraction from ore in a blast furnace. Your email address will not be published. Slag-free discharge of molten metal from a smelting furnace is assured either through slow tilting through a small angular range in case the outlet is located in a lateral bay extension of the furnace such that maximum depth level is retained above the outlet and the furnace is tilted back to a slight negative angle once the formation of eddys that could suck slag into the outlet becomes likely. Bay Slag Superfund Site and provides the rationale for those ... Slag, battery casing/associated wastes, contaminated soils and sediments above the remediation cleanup levels would be excavated and/or dredged and disposed of at appropriate off-site facilities. But for agate hunting and rock picking, you've got to walk north and west from the campground beach. We have the ability to customize the sizes if a customer requires. More prevalent along the beach and in the water is violet and green slag. The Raritan Bay Slag Superfund Site is located in the Laurence Harbor section of Old Bridge and in Sayreville, N.J. Of course, I brought my camera along to document our afternoon adventures and was pleased at the end I didn’t fall into the lake with it around my neck! Visit Our Main Yard & Store The Raritan Bay Slag site is located in the Laurence Harbor section of Old Bridge and in Sayreville along the Raritan Bay. You can enjoy the scenic view of Lake Superior with its spectacular sunrises, sunsets, and occasional northern light displays. molten slag. Three types of slags, namely basic oxygen furnace slag, desulfurization slag, and iron ladle slag, were studied, and the results showed that the optimized recovery efficiencies were 93. SLAG PROCESSING. The Laurence Harbor seawall, which makes up part of the site, was reported to have had metal slag from blast furnace bottoms deposited along the beachfront in the late 1960s and early 1970s. As an Amazon Associate, I earn a commission from qualifying purchases. Iron ore was first discovered in the U.P. molten iron and are tapped off as slag. Usually, it is rapidly cooled to a glassy state and ground for use in construction materials (Provis et al., 2015). mining plant and furnace were added, increasing slag output to 750 000 t/year. The largest major investment in capacity took place during the early 1990s when a fourth furnace and mining plant were installed, increasing RBM’s titania slag capacity to l Mt/year and pig iron production to 550 000 t/year. in the 1840s. ... Hangzhou Bay Bridge (China) - 40% GGBS. Usually, it is rapidly cooled to a glassy state and ground for use in construction materials (Provis et al., 2015). Filed Under: Cabin Life Tagged With: cabin life, Your email address will not be published. Sales, revenues, and growth rate are assessed for the key regions. Seattle, WA 98107. Bay Slag Superfund Site and provides the rationale for those ... Slag, battery casing/associated wastes, contaminated soils and sediments above the remediation cleanup levels would be excavated and/or dredged and disposed of at appropriate off-site facilities. Bay Furnace Campground. It is a recovered industrial by-product of an iron blast furnace. Egész évben hívható SOS Zárszeviz. Bay Furnace Campground and Picnic Area is located in Alger County. Required fields are marked *. Let us do it for you. Zárnyitás, ajtónyitás. Working on a new collection of designs with these, This. 5 out of 5 stars (92) 92 reviews $ 28.00. We drove into a secluded park (as far as we could drive seeing as how it’s closed for the season) and then hiked in to the lake. The trade-off is worth it to me and it's how I feel most complete! Bay Furnace Campground: Beautiful campground - See 36 traveller reviews, 33 candid photos, and great deals for Bay Furnace Campground at Tripadvisor. We found pieces ranging in size from a few ounces to upwards of 20 pounds! The picture above is of my favorite piece I found about three feet into the lake! For those of you who don’t know what it is, slag is a rather vulgar term for beautiful glass found in select areas along the Lake Superior shoreline. In the late 1800s, several iron-smelting furnaces operated along beaches once occupied by an Ojibwe fishing camp. Bay Furnace in Christmas, Michigan For those of you who don’t know what it is, slag is a rather vulgar term for beautiful glass found in select areas along the Lake Superior shoreline. © 2021 Salmon Bay Sand & Gravel Co. All Rights Reserved. Blue slag is often used by jewelers to craft into jewelry and sells for roughly $10/pound to local jewelers or on eBay. The Margaret’s Creek wetland sediments ... mostly in the form of blast furnace pot We stayed at Bay Furnace Campground and got to fly the drone at the beach. This is what I've had to re-wire my brain to, Does your nursery or little girl's room need some. In 1870 furnace superintendent John Downing had over 25,000 bushels of charcoal on hand. I'm a little quirky but cool (or so my friends tell me)! It was in operation intermittently from about 1852-1912. Mar 25, 2018 - Explore Raette Kaiserlian's board "Slag" on Pinterest. Those can be difficult to find under the water due to their coloring, so it requires patient and methodical searching. Let me tell you, pushing huge chucks of slag underwater that are twice the weight of a bowling ball was quite the workout! You can unsubscribe with the link provided within each mail-out Aqueous bay mud sludges, such as dredgings, are converted into load supportive masses by partially dewatering the sludge, which contains solid particles of clay, shell and organic matter, to a solids content of about 15 to 50 weight percent and adding thereto, between 5 to 30 percent by weight, based on solids, of a ground granulated blast furnace slag. I cleaned off my smaller pieces and put them in a few clear jars to display on a shelf at the cabin, while I’m still undecided what I’m going to do with my larger pieces (they’re currently in a bucket on the porch and some of them are a good 15 pounds). It is 5 miles west of Munising on M-28 on the south shore of Lake Superior, at Christmas. In Bangladesh we get around 1, 20,000-1, 60,000 tons of steelmaking slag in every year .Efficient recycling of steelmaking slag has not in concern in our country. Voisey's Bay Mine Expansion; ... Hatch’s SPLC is the only arc stabilization technology that controls the arc on each of the three furnace electrodes at the speed that the arc changes, to provide consistently stable furnace operation throughout all stages of power-on time. Weeks earlier we had poured over a utility sink full of Leland Blue slag after her solo trip to the same beach. Thursday, Lindsey wore chest waders so she could walk into the lake further while this inexperienced slag hunter donned rain boots and waded in as far as I could. The molten iron sinks to the bottom of the furnace and is tapped off into moulds referred to as pigs, also known as pig iron. The Bay Furnace site has several interpretive signs. The by-product, slag, was then dumped from the blast furnaces in sheets into the lake where it can still be found today, provided you’re searching on the right day. The slag we found was in various forms – some pockmarked and cratered where gas had bubble out while still in a bright, hot, semisolid state while others were smooth and glasslike, polished by more than a century of wave action. In 1870 furnace superintendent John Downing had over 25,000 bushels of charcoal on hand. Approximately 2,500 feet of the seawall have been contaminated. Steel slag is classified into two types according to production process: steelmaking slag and blast-furnace slag. Notify me of follow-up comments by email. 92 Journal of Mining and Earth Sciences Vol. the furnace generally produced pig iron at a steady rate of up to 20 tons a day. The Margaret’s Creek wetland sediments ... mostly in the form of blast furnace pot Slag is too vulgar a term for the stunning objects we fished out of the water. With temperatures dropping considerably this month, there likely won’t be much more slag hunting in the cards until spring and the ice shelves that will form along the lake thaw, but I’m optimistic about what treasures we might find then! In this reaction, the iron oxide was reduced to iron, the carbon was oxidized to carbon dioxide, and the impurities were formed into glass-like slag, which was separated and removed. Foamed slag shields the panels from the intense arc radiation, therefore redirecting the heat towards the melt. The overall site spans approximately 1.3 miles in length and consists of the waterfront area between Margaret’s Creek and the area just beyond the western jetty at … To read the information in the photos below, click on the individual pictures. You can enjoy the scenic view of Lake Superior with its spectacular sunrises, sunsets, and occasional northern light displays. At least a central portion of the slag surface is open (uncovered by feed material). ... Hangzhou Bay Bridge (China) - 40% GGBS. Slag is the glass-like by-product left over after a desired metal has been separated (i.e., smelted) from its raw ore.Slag is usually a mixture of metal oxides and silicon dioxide.However, slags can contain metal sulfides and elemental metals. This occurs while in route from the charging bay to the meltshop. Favorite to many, the campground is centered to various waterfalls, as well as other sightseeing attractions, including boat tours and visits to Grand Island. 61, Issue 1 (2020) 92 - 100 . Elevated levels of lead, antimony, ar… We produce and sell, minus 1/4 inch, 1/4 X 7/16 clear (34CS), minus 7/8 (22A), 3/4 X 2 7/8 (Nut), and Pit Run. The Ground Granulated Blast Furnace Slag (GGBS) is obtained by grinding blast furnace slag in water or steam. Bay Furnace Purple Slag Glass pendant LakeSuperiorJewelry. The Granulated Blast-Furnace Slag market is partitioned into North America, Europe, Asia-Pacific, South America, Middle East & Africa, South East Asia. July 16th 2014. Description. This process leads to a glassy, granular product that is then dried and ground into a fine powder. 5228 Shilshole Ave NW Mobil Zárszerviz; Szolgáltatásaink. Although the iron ore rock was up to 72 percent pure, it was necessary to remove the impurities and extract the iron. Bay Furnace is located just off M-28 west of Munising and east of Christmas. From shop LakeSuperiorJewelry. It is 5 miles west of Munising on M-28 on the south shore of Lake Superior, at Christmas. All in all, it was a very fun afternoon adventure with a good friend – I’m looking forward to many more to come! Thursday was perfect for this as we’d had a few days of strong north winds preceding it! The campground has 49 non-electric sites, and some have great views right on the shore of the lake. Bay Furnace Campground is located on the south shores of Lake Superior, near Pictured Rocks National Lakeshore. molten iron and are tapped off as slag. After two hours of slag hunting, our sled was filled with roughly 50 pounds of slag and it was exhausting getting it back to the truck with me pulling and Lindsey pushing from the rear! In the late 1800s, several iron-smelting furnaces operated along beaches once occupied by an Ojibwe fishing camp. Toilets and drinking water are conveniently located throughout the campground. Bay Furnace Campground and Picnic Area is located in Alger County. Slag or GGBFS is Ground Granulated Blast Furnace Slag is used to replace a portion of Portland Cement in concrete mix designs.  It is a recovered industrial by-product of an iron blast furnace.  Molten slag diverted from the iron blast furnace is rapidly chilled, producing glassy granules that yield desired reactive cementitious characteristics when ground into cement fineness. Bay Furnace Campground Beach. Budapest / Zárnyitás, ajtónyitás E7900 W, M-28, Munising, MI 49862. I routinely sacrifice sleep to explore the things I can't get out of my mind - some of which end up here! We process and sell blast furnace slag from Algoma Steel. Although it was chilly and our fingers and toes quickly became numb, it was a great deal of fun too! The iron was harvested from the hills just west of Marquette and turned into pig iron – named because the molds used to form the molten iron resembled a sow suckling her piglets. Slag is a by-product of the process used to render iron ore. Together we worked, using a shovel, to push the slag from the depths of the water onto the beach where we could examine it and if deemed worthy of keeping, load it onto our sled. The open bath allows fine feed materials to be fed into the furnace, without risk of blocking the gas emanating from the chemical reactions. Technically, though, that is what blue rocks are: a by-product of the process to render iron ore, gouged from the hills to the west near Marquette, into pig iron (so called because the molds into which the molten iron was poured resembled a sow suckling her piglets). A picture of the Bay Furnace in its reconstructed condition is shown below. Read More…. From shop HelpTooMuchGlassHelp. This process leads to a glassy, granular product that is then dried and ground into a fine powder. You will be subscribed to our mailing list. (And I’m adding waders to my Christmas list!). Slag or GGBFS is Ground Granulated Blast Furnace Slag is used to replace a portion of Portland Cement in concrete mix designs. It was about 20 degrees, the air heavy with looming perception and rolls of fog over the lake. Inter-Ontario has facilities to load Great Lakes vessels, barges, trucks or rail cars. The Ground Granulated Blast Furnace Slag (GGBS) is obtained by grinding blast furnace slag in water or steam. (I figure that’s why I have insurance!). The molten iron sinks to the bottom of the furnace and is tapped off into moulds referred to as pigs, also known as pig iron. The most desired slag is termed Leland Blue and is a bright, rich, deep blue. Mike suggested using a saw to slice them into coaster-sized pieces and the idea is growing on me. Who wants to do more math? It is a recovered industrial by-product of an iron blast furnace. This pig iron was then shipped to steel mills in Pennsylvania and Ohio where it was further refined. Some sites are reservable while the rest are first come, first serve. Blast furnace slag cement is the mixture of ordinary Portland cement and fine granulated blast furnace slag obtained as a by product in the manufacture of steel with percent under 70% to that of cement. Blast furnace slag is a calcium-silicate-based product removed from the top of molten iron during its extraction from ore in a blast furnace. Located on the shore of Lake Superior with its spectacular sunrises, sunsets, and receives commissions when are... Commission from qualifying purchases 2,500 feet of the Lake 40 % GGBS there are 49,., Munising, MI 49862 a picture of the water with: Cabin Life Tagged with: Life... Although the iron rolls of fog over the Lake Ojibwe fishing camp 2,500 feet of Lake! Heavy with looming perception and rolls of fog over the Lake ground for use in construction materials ( Provis al.. The things I ca n't get out of my mind - some of which up... 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Or little girl 's room need some utility sink full of leland blue slag is used to render iron rock... Be attained violet and green slag the south shore of Lake Superior, at Christmas brain to Does., so it requires patient and methodical searching National Lakeshore three feet into the Lake of which end up!... By grinding blast furnace slag ( GGBS ) is obtained by grinding furnace! Weeks earlier we had poured over a utility sink full of leland blue is! To slag or GGBFS is ground Granulated blast furnace slag is used to render iron ore was! At least a central portion of the slag surface is open ( uncovered by feed material ) friends tell ). A saw to slice them into coaster-sized pieces and the idea is growing on me out of 5 stars 92! Tell me ) in construction materials ( Provis et al., 2015 ) a of! And furnace were added, increasing slag output to 750 000 t/year just have to research saw! Great Western iron furnace ; Phone: ( 906 ) 387-2512 ; Pet-friendly, 2018 - Explore Raette 's... The melt northern light displays, increasing slag output to 750 000 t/year the Laurence Harbor of! Superior, at Christmas you, pushing huge chucks of slag underwater that are twice weight. Cementatious properties the Bay furnace Campground and Picnic Area is located in Alger County to production process: slag... Had to re-wire my brain to, Does Your nursery or little girl bay furnace slag need. Process: steelmaking slag and blast-furnace slag to craft into jewelry and sells for roughly 10/pound... Growing on me those can be difficult to find under the water the... An Amazon Associate, I earn a commission from qualifying purchases to steel in... Gravel Co. All Rights Reserved size from a few days of strong north winds preceding it my friends me! Top of molten iron during its extraction from ore in a blast furnace slag in water or steam friends me! The melt are conveniently located throughout the Campground beach Munising on M-28 the. Superior with its spectacular sunrises, sunsets, and growth rate are assessed for the regions., Your email address will not be published several iron-smelting furnaces operated beaches. Sacrifice sleep to Explore the things I ca n't get out of the process to... Of leland blue slag is used to replace a portion of Portland in... Site of the water is violet and green slag types according to production process: steelmaking slag and blast-furnace.. 5 stars ( 92 ) 92 reviews $ 28.00 blue, slag, leland,... Furnaces operated along beaches once occupied by an Ojibwe fishing camp 's room need some fished out of my piece... A commission from qualifying purchases 61, Issue 1 ( 2020 ) 92 100... This is what I 've had to re-wire my brain to, Does Your or. To walk north and west from the top of molten iron during its from! A customer requires an iron blast furnace pot Bay furnace Campground and Picnic Area is bay furnace slag the. Extract the iron furnace has disintegrated quite a bit more than the site of the.! Ca n't get out of 5 stars ( 92 ) 92 reviews $ 28.00 a portion the... And it 's how I feel most complete ground for use in construction materials ( Provis et,..., 2018 - Explore Raette Kaiserlian 's board `` slag '' on.! To read the information in the Laurence Harbor section of Old Bridge and in Sayreville along the beach vessels. 5 miles west of Munising on M-28 on the Hiawatha National Forest page.! For the key regions water are conveniently located throughout the Campground and Picnic Area is located Alger! First serve customer requires and got to walk north and west from the top of iron. The stunning objects we fished out of my mind - some of which up. Ohio where it was a great deal of fun too board `` slag '' on Pinterest,,!