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Slika od Yang Shan
od Yang Shan - torek, 26. maj 2020, 04:34
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For decades, most countries have relied on large power grids to meet electricity demand. However, many regions of the world still face the problem of grid defects or non-existence, which is exacerbated by the population' s economy and population growth, which is expected to increase demand by 57% by 2050. As the cost of decentralized technologies declines, the use of multiple local energy generation units (called microgrids) is expanding. More than 2,258 projects have been tracked worldwide. These microgrids are mainly used in industrial and commercial fields and power plants to power urban and industrial facilities because they provide alternative energy supply solutions that are more competitive and reliable than centralized grids.

Micro Power Grid

The microgrid is an energy distribution network that depends on local power generation methods. It is designed to operate independently within a certain range or to synchronize with national networks. In order to enable remote areas to ensure their economic activities and benefit from reliable energy, it is necessary to ensure the production and distribution of electricity. This is also an opportunity to profit from clean distributed and renewable energy. Note: The term microgrid is also often used to describe nanogrids and microgrids. There is no exact definition but we can set them apart:

Picogrid is a small power system that can only provide limited capacity for connected projects. In sub-Saharan Africa, Pico solar photovoltaic equipment is increasingly used. These systems are called Pico PV or Solar Pico Systems (SPS) and are mainly used for electrification problems in rural areas. The energy demand in these areas is too low, or the price of solar home systems is unbearable and cannot rely on nano grids.

Nano grid is a single power domain with a single physical layer for power distribution. Although still providing energy with limited capacity, the scale of application is more important than the pico grid. For example, Nano grid is used in solar home systems (SHS), where each home is powered by an autonomous photovoltaic system. The most common SHS consists of a solar panel, a battery with a prepaid electricity meter, and a power plug, which can provide enough energy to meet the basic power needs of the home.

The microgrid system is a power system composed of loads and distributed energy sources (such as renewable energy, combined heat and power, fuel cells, and energy storage systems).

The microgrid can be operated independently or synchronously with the grid to ensure reliable local energy at any time.



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    According to a document issued by the municipality, Finnish energy company EPV Energy is planning to build an 80-100MW photovoltaic power plant in the town of Lapua in South Ostrobothnia. Photovoltaic system design company shares with you.

    The plant will occupy 140 hectares of waste peatland and the group ’s EPV Bioturve Oy department will replace the peat power generation facility. Peat, which accounts for about 4 percent of Finland's electricity, is more polluting than coal and emits more than twice as much carbon dioxide as natural gas.

    The proposed solar project will consist of 463,680 solar panels and will be connected to the Lapua-Sänkiaho 110 kV grid. It is unclear whether the project has any subsidies, or whether it intends to sell electricity on the spot market, or sign a private electricity purchase agreement with an energy contractor to sell electricity.

    Renewable Power Generation Facilities

    According to data from the International Renewable Energy Agency, the project will be the largest photovoltaic project in Finland so far. As of the end of last year, the installed capacity of solar energy in Finland was 205 MW.

    In addition, the Finnish marine and energy company Wärtsilä and the municipal energy company Vantaa Energy have announced plans to build Finland's first electricity-to-gas facility, using carbon dioxide emissions and electricity from a waste power plant owned by Vantaa Energy to produce "carbon neutral" synthetic biogas.

    The two companies are about to conduct a feasibility study on the project. Wärtsilä said, "Once confirmed to be feasible, both parties will continue to cooperate in the development of this project and build it as a commercial-scale pilot project." The synthetic biogas produced will be used to replace natural gas for central heating and reduce carbon dioxide emissions from Vantaa Energy.

    A recent study jointly released by German transmission system operator (TSO) TenneT and Dutch gas infrastructure and transmission company Gasunie emphasize the importance of electricity-to-gas networking to help meet EU climate change goals. The report highlights the role of electricity-to-gas in further promoting renewable energy power generation, including the impact on seasonal supply and demand. The two companies have jointly developed a 100 MW electricity-to-gas pilot project in Lower Saxony in northwestern Germany.

    Our company provides renewable power generation facilities.



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      In the big three European markets, solar power has set records, helped by cleaner air caused by the coronavirus pandemic.

      The reduction in air pollution from the blockade led to new records in Germany and the UK, while Spain is experiencing its first spring increase in the installation year of 2019.

      Records are common at this time of year, as panels installed in the previous fall and winter make a meaningful contribution to the grid for the first time. This time, however, the effect was more pronounced.

      With road traffic disrupted, aircraft grounded, many industries shut down, and some air pollution sources falling sharply. The UK government has detected a 25 percent drop in no2 levels, but the drop is thought to be more pronounced in the most polluted parts of the country, where it is up to half.

      Off Grid Solar System

      According to Sheffield solar data from the University of Sheffield, a record of 9.68 gigawatts of solar energy was produced on Monday. The previous record was 9.55 gigawatts, set last May.

      Solar panels also perform better in cooler temperatures, so when Britain was bathed in the spring sunshine on Monday, the average temperature was just 57 degrees Fahrenheit (14 degrees Celsius), compared with 66 degrees in the deepest part of the country in the south. Module performance begins to decline above 77 degrees Fahrenheit. In the products of large manufacturers, a decline of 0.4 percent per degree Celsius is fairly typical.

      "Ideal weather conditions and low pollution levels mean that solar power will provide cheap, clean electricity to the grid," Chris Hewett, chief executive of the UK solar trade association (STA), said in a statement. "At a time when most of us are working remotely, we can say that solar power does keep wi-fi going."

      According to STA, the UK has been without coal power on the grid for nearly two weeks now.

      In Germany, a record amount of solar power was generated on Monday, peaking at 32.2 gigawatts, thanks to the same favorable conditions, according to Bloomberg.



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        GGG announced the most frequent purchases of POE Items and POE Currency on various platforms by POE players in recent times. So what are the most loved by players? Players can use the purchased items to add special effects to the character and decorate the weapon with a good-looking appearance to highlight their status in the game.

        But there is also an unknown box in the game. Players opening this box may randomly obtain loot or something. However, these items do not really help players. Path of Exile is still a free game with high difficulty till now. So which items are the most frequently purchased by players? Players can find relevant information in the official POE forum. The forum contains the most popular skins for pets, armor and weapons.

        Players can find Weta Pet as the most popular pet in the purchase frequency list published by GGG. Part of the reason why many people like it is because its price is low and it is in line with the general economic level. And players can get a free mysterious box after buying it. After all, everyone is willing to be with "Xianjian pet" and "innocent sword pet". Secondly, frog pets, lynx pets, scorpion pets, blue frog pets, and innocent sword pets. These pets are less popular than Weta Pet.

        So which are the most popular portals for players? At the top of the list are the black hole portal, the forming portal, the demon king portal, the steam power portal, and the ultimate chaotic portal. The future game situation may change due to these random portals and more available effects. Players' favorite armor is the hell armor skin launched in 2015, and the celestial body and Stigya armor that will be released soon. In addition, hell armor, six-winged angel armor, devil king armor, vampire armor, etc.

        More and more players have purchased these items to increase the fun of the game. However, it should be noted that regardless of the economic conditions of the player, it is necessary to carefully consider whether it meets the role positioning. Otherwise, players will lose a lot of POE Orbs and POE Exalted Orb and POE Items due to uncontrolled purchase. Of course, if the players are rich, they can also choose to POE Currency Buy at the agent to supplement their currency reserves. Come play POE!

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          Slika od Kee Zhang
          od Kee Zhang - torek, 26. maj 2020, 03:31
          vidno vsem

          200ml Mini Wine Bottles 

          200ml Mini Wine Bottles

          200ml Mini Wine Bottles introduction

          Main material: super flint glass

          Capacity: 200ml or customized

          Weight: 300g

          Sealing Type: Cork

          Place of Origin: Shandong, China (Mainland)

          MOQ: 1×20GP

          OEM/ODM: Welcome

           

          200ml Mini Wine Bottles Features

          1, Classic circle shape, can be used for vodka, gin, tequila, etc

          2, Sample: Free if we use our existing mold. Free for you if we have in stock

          3, Glass wall thickness 3-5mm, Vertical axis deviation 1.1m

          4, Thermal shock resistance >35°C, Shock resistance 0.9J, Internal stress 1.4-1.5 grade

          200ml QH Mini Wine Bottles Factory

          We can produce glass bottles of any shape with capacity from 50ml to 3000ml. Please let us know if you have any needs.

          We can meet all your requirements including printing logo, decal labels, embossing, engraving, electroplating, frosting, painting and you can customize printing retail cartons and cork style, We provide you with one-stop service to save your time cost.

          The solution From 200ml Mini Wine Bottle Manufacturer

          About Sample:

          Free for you if we have in stock, but the freight ( express cost ) is collect or you pay us the cost in advance.

          How many your mini order quantity?

          Our MOQ is 10,000pcs.
          If we have stocks, we can also supply small quantity. It can meet your brilliant and promotional business very well.

          About Price:

          The price is negotiable. It can be changed according to your quantity or package.
          When you are making an inquiry, please let us know the quantity you want.

           

          Delivery term:

          FOB, EXW, CIF

           

          About Payment:

          Western Union or PayPal is acceptable for sample orders.

          For bulk orders, T/T, Paypal, L/C are available.30% T/T advance, 70% balance before shipment or against the copy of B/L.

           

          About OEM:

          Yes, we are able to open a mold according to customer's requirement if needed

          What We Can Provide :

          > OEM Custom Design Glass Products.

          > Custom Color, Capacity, Cap, Logo , Packaging is Available.

          >10years Glasses Manufacturer, Large Quantity Order Could Accept.

          > Like the shape, but finding the suitable color? contact us, we can provide what you are looking for.

          >Just Find new products for your market, no idea about which is the really one you want? contact us, we can help you to find them.

          If you want to know more products, please click here

          https://www.zddglass.com/

          [ Spremenjeno: torek, 26. maj 2020, 03:31 ]

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            Slika od Kee Zhang
            od Kee Zhang - torek, 26. maj 2020, 03:30
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            375ml Glass Wine Bottle 

            375ml Glass Wine Bottle

            375 ml bottles introduction

            material: super flint glass

            Capacity: 375ml or customized

            Weight: 450g

            Sealing Type: screw cap

            Place of Origin: Shandong, China (Mainland)

            MOQ: 10000pcs, If in stock, any quantity is acceptable

            OEM/ODM: Welcome

             

            Advantage of 375ml bottles

            1, Nice line, good feel.

            2, The bottle is made of High flint glass with high transparency and refractive index.

            3, Glass wall thickness 3-5mm, Vertical axis deviation 1.1mm.

            4, Thermal shock resistance >35°C, Shock resistance 0.9J, Internal stress 1.4-1.5 grade.

            375ml bottles wholesale, 375ml glass bottles manufacturer

            We can produce glass bottles of any shape with capacity from 50ml to 3000ml. Please let us know if you have any needs.

            We can meet all your requirements including printing logo, decal labels, embossing, engraving, electroplating, frosting, painting and you can customize printing retail cartons and cork style, We provide you with one-stop service to save your time cost.

             

            How do we deliver the QH 375ml bottles to you?

            Packing

            1.standard export carton with cardboard divider.

            2.pallet packing with plastic film wrapped.

            3.carton + pallet packing or customized

            How to buy  375ml bottles

            About Bottles Sample:

            Free for you if we have in stock, but the freight ( express cost ) is collect or you pay us the cost in advance.

            How many of your mini order quantity?

            Our MOQ is 10,000pcs.
            If we have stocks, we can also supply small quantities. It can meet your brilliant and promotional business very well.

            About the price of the 375ml bottle:

            The price is negotiable. It can be changed according to your quantity or package.
            When you are making an inquiry, please let us know the quantity you want.

            Delivery term:

            FOB, EXW, CIF

            About Payment:

            Westem Union or PayPal is acceptable for samples orders.

            For bulk orders, T/T, Paypal, L/C are available.30% T/T advance, 70% balance before shipment or against the copy of B/L.

            About OEM 375ml glass bottles:

            Yes, we are able to open mold according to customer's requirement if needed

            About Lead Time:

            15-20days for new mold and new sample. 25-30days for mass production.

            Q&a about buying  375ml bottles

            1. If any problem, what is the solution for us?

            Please take the photos to show all details clearly, as soon as it is the quality problem, I will replace the bad items in next order, and compensate for the loss of freight.

            a.samples without customized logo and color are free if you can accept the freight collected.

            b.if you want to make samples with customized logo and color, you should pay for us making sample charges and freight.

            2. What We Can Provide :

            > OEM Custom Design Glass Products.

            > Custom Color, Capacity, Cap, Logo, Packaging is Available.

            >10years Glasses Manufacturer, Large Quantity Order Could Accept.

            > Like the shape, but finding a suitable color? contact us, we can provide what you are looking for.

            >Just Find new products for your market, no idea about which is the real one you want? contact us, we can help you to find them.

            3. How can we place an order?

            First I send samples to you if you like our samples, you can pay for us making a sample charge. Then we will make samples according to your requirements. When samples finished I will send you the samples again and if you confirmed and decide to place an order. I will send you a PI and after we received your deposit we will produce your goods. When the goods will be ready I will tell you and shipping your goods. Then send the copy of B/L to you, you can transfer the rest money. Finally, I will send the original documents to you by express if you need it.

            4. what're your products' advantages?

            a. We are a manufacturer so we have a competitive price.
            b.We can control the quality and lead time directly.
            c.Aftersales services, if some goods have problems, we will replacement for defective quantity.

            5. What is the normal lead time?

            (1). For stock products, we will send goods to you within 12-24hours after we receive your payment.
            (2). For surface handing products, the delivery time is within 7-10 workdays after we receive your payment.
            (3). For products we never manufactured, we could open the mold if needed.

            6. How do you control the quality?

            We do 3 times the leakage test before packing.

            If you want to know more products, please click here

            https://www.zddglass.com/


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              Slika od Kee Zhang
              od Kee Zhang - torek, 26. maj 2020, 03:29
              vidno vsem

              ou may be used to pouring yourself a standard glass of wine. In fact, a few drops of Chardonnay in your cup is enough. However, when you choose the right wine bottle to satisfy your desire for drinks, do you know how to distinguish between different sizes of wine bottles to choose the best bottle and quantity for you?

              When it comes to wine, size is important. Choosing the right size for your drink is crucial, especially when it comes to wine.

              Glass Wine Bottle

              Standard bottle size

              The average size of a bottle of wine is approximately equivalent to six standard glasses of wine. The typical wine bottle size is just enough to provide the wine you like without providing too much or too little wine in each bottle. The standard wine bottle size is usually the default choice, 750 ml of wine or 6 glasses of wine.

              Half-bottles / half-bottles are 375 ml, which is about half the size of standard bottles, and are ideal for those who want to buy more small bottles of beverages.

              Not sure if you like the new bottle size? The small bottle might just be for you. With only 187.5 milliliters of wine, this single glass provides enough material to decide whether you want to choose a larger quantity.

              The bottle is elaborately made so you can drink a few more sips

              Sometimes, what you need is not a standard bottle of wine. Whether you want to hoard your favorite sparkling wine, or find yourself planning a future party or event, and need a larger bottle to hold the wine, you will definitely find yourself suitable for all types of wine bottles on the market.

              The above information is provided by 200ml mini liquor bottle factory.


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                Slika od Kee Zhang
                od Kee Zhang - torek, 26. maj 2020, 03:29
                vidno vsem

                No matter who you are, you may have at least a small portion of hard liquor at home.

                But if there is not enough space in your kitchen cabinet, where are your tequila and gin stored?

                Here is a tip: a good-style bar cart, although aesthetically attractive, is not always the answer.

                Here are three tips for safe wine bottle storage.

                1. Keep the wine out of direct sunlight

                Strong UV rays can damage your wine over time (and may even change its color), so it is best to store your bottle away from flowing sunlight.

                Custom Wine Glass Bottle

                2. Store wine at room temperature

                Unlike white wine and champagne, spirits can and should be stored at room temperature (yes, even vodka).

                It is perfectly acceptable to refrigerate in the refrigerator before drinking gin or tequila, but the low temperatures will not extend the shelf life of alcohol.

                Another thing to remember is that although wine is usually kept for several years, once it is opened, the alcohol will start to oxidize, and this taste will obviously weaken over time.

                3. Store the wine in a safe place

                You can' t stick your glass bottles on the kitchen shelf for maximum stability, but you can choose where to store them wisely.

                The basic rule is: don’ t store wine in one place. In the event of an earthquake or crazy accident, the wine may hit someone’ s head.

                If you have children or pets, be extra careful: choose high shelves with railings or multi-function trolleys with protective edges.

                The above information is provided by the spirit bottle manufacturer.



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                  The agave plant is known for the basic ingredients of tequila, but now scientists have discovered that it can be used as an environmentally friendly solution to Australia's transportation fuel shortage and hand disinfectant production. Our company provides 50ml tequila glass bottle. A team of researchers from the University of Sydney, Adelaide University and the Exeter University in the UK analyzed the possibility of bioethanol production from Agave, high sugar, and succulent plant common in Mexico. Currently, on the Atherton plateau in Queensland, Australia, MSF sugar, an agribusiness, is growing tequila as a source of biofuels. Daniel Tan, an associate professor of Agronomy at the University of Sydney who led the project, said the plant "is expected to have some significant advantages over existing sources of bioethanol, such as sugar cane and corn.". Professor Tan of the University's Agricultural Research Institute explained: "tequila is an environmentally friendly crop that we can grow to produce ethanol-based fuel and health products. "It can grow in semi-arid areas without irrigation; and it will not compete with food crops or demand limited water and fertilizer supplies. The agave is resistant to high temperatures and drought and can survive the hot summer in Australia. " 50ml Tequila Glass Bottle "Our analysis highlights the possibility of bioethanol production from Agave grown in semi-arid Australia, which places minimal pressure on food production and water resources," said Dr. Yan Xiaoyu of Exeter University, who is responsible for life cycle assessment "The results show that bioethanol extracted from tequila is superior to bioethanol extracted from corn and sugarcane in terms of water consumption and quality, greenhouse gas emissions, and ethanol production." Tan said the study is the first comprehensive assessment and economic analysis of the life cycle of bioethanol. Bioethanol was produced in a five-year field trial of Agave in northern Queensland. "Our analysis shows that with 5 years of Agave cultivation, the annual bioethanol production per hectare can reach 7414 liters," Tan said The study also found that sugarcane yields 9900 liters per hectare per year. However, Agave outperforms sugarcane in many ways, including freshwater eutrophication, marine ecotoxicity, and water consumption. The project points out that at the same yield, tequila uses 69% less water than sugarcane and 46% less water than corn. "This shows that tequila is the economic and environmental winner of biofuel production in the next few years," Tan added. In addition, the researchers said that tequila's efficient, low water treatment process can also help produce ethanol for hand sanitizers, which is in high demand due to the popularity of COVID-19. The above information is provided by tequila bottle factory.

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                    Slika od Kee Zhang
                    od Kee Zhang - torek, 26. maj 2020, 03:28
                    vidno vsem

                    Glass recycling is the process of recycling waste glass into other usable products. Did you know that glass is infinitely recyclable? This makes it more advantageous than other materials for recycling. According to Keep America Beautiful, every ton of glass recovered saves more than one ton of natural resources, including 1,300 pounds of sand, 410 pounds of soda ash, 380 pounds of limestone, and 160 pounds of feldspar. Not all types of glassware can be recycled in every factory, so you need to consult your local recycling center. Most glass used for food packaging can be recycled. However, the following types of glass cannot usually be recycled locally:

                    mirror

                    Ceramics, including cookware and decorative pieces

                    Window glass

                    car windscreen

                    crystal

                    Heat-resistant glass, such as Pyrex

                    Recycled glass

                    When you have finished using the product in the glass bottle, it is best to rinse it out before putting it in the recycling bin. This helps reduce odors and reduce the chance of pollution. Be sure to remove any caps that are not made of glass. In most cities, the easiest way to recycle glass is to collect the glass at home and put them on the roadside on the recycling day. If your community does not provide roadside garbage collection services, you can find a recycling point in the local area. You can contact your local recycling center or city service department to find this information. The following is a step-by-step guide on how to recycle glass:

                    Remove all corks from the glass, including cork stoppers.

                    Wash the glass packaging thoroughly, then put it in the trash or take it to a recycling facility. This will minimize odors and reduce food contamination.

                    If you can, please delete all tags. Although they usually burn during the recycling process, removing the label helps reduce emissions and keep the glass clean.

                    Once recycled, the glass is sent to the processor for cleaning, sorting, and shredding.

                    Broken glass will be made into broken glass and then sold to manufacturers for new glass making.

                    Glass Bottle

                    If your glass bottle or glass bottle is broken, you can still recycle it. This is because all the glass will eventually be crushed when it is ready to be recycled. In addition, broken glass can usually be recycled with local roadside recycling suppliers. In addition, broken glass can usually be recycled with your local roadside recycling supplier. However, it is important to call them first to ensure that broken glass will be taken because some falling facilities do not accept already broken glass. Broken glass ready to be melted is called broken glass. There are two types of broken glass: external broken glass and internal broken glass. Internal broken glass is made of defective products that are rejected during the quality control process of glass manufacturing, production of scraps, and product change transitions. The external broken glass is considered to be waste glass. It has been collected and/or reprocessed for recycling. The external broken glass can be used before or after the consumer uses it.

                    Where can I recycle glass?

                    As mentioned earlier, the easiest way to recycle glass is by roadside picking. Contact your local garbage collector to see if they have a recycling plan. These roadside pickups are usually performed every other week. Some cities have recycling points, you can take your glass for recycling. The last place that can be recycled is through recycling facilities.

                    The above information is provided by dark green wine bottles exporter.

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