how to refine used motor oil at home

Australians are good at recycling used oil, with about 250 million litres of used oil recycled during the 2007-2008 financial year. The Total Acid Number (a measure of low pH) decreased by 9.2%, probably as a result of the alkaline effect of the detergents. Get a Free Quote Remove the gasoline from the cooling chamber and you are ready for distilling the Kerosene content. top right of the article, under "Related.". Modern engines are equipped with a filter to reduce the contamination and extend oil change intervals, but no such system is perfect, and replacement is still necessary. Already a Member? Used Oil Can Be Recycled in the Following Ways. Most small garages keep discarded oil in huge containers that they pay to have removed. Recycling used motor oil back for repeat use makes environmental sense because it takes approximately 85 percent less energy to make a quart of re-refined motor oil from recycled used … has a specific use: Liquefied petroleum gas (LPG) Combination of light hydrocarbons produced partly from the refining of crude oil (about 40%) and partly from the processing of natural gas.. , also known as butane and propane, is used as an automotive fuel or packaged in bottles and used for household purposes. Per Schroeder wrote: In Vermont, they used to spray it on gravel roads to cut dust and make the roads less pothole prone. Cheap Used Engine Oil Recycling Machine Cost for Sale from Kingtiger . Provide payments to local governments for development and maintenance of used oil and oil filter collection and recycling programs. We have a state-of-the-art manufacturing unit which is equipped with the latest machinery to manufacture world class Used Engine Oil Re-Refining Plant. Converting used motor oil to diesel fuel, which can be used in any diesel burning vehicle or generator, is becoming more popular, not only for its relative simplicity but also due to the abundance and minimal cost of obtaining used oils. Reclaiming oil in this way not only keeps the spent oil out of the environment, but significantly reduces the need for new oil. Recycling and reusing used motor oil is preferable to disposal and can provide great environmental benefits. We're sure no one has to be told that today's gasoline prices are astronomical, and if you've purchased a quart of oil lately you also know that "highway robbery" doesn't stop at the pump. Used motor oil is a valuable resource. You'll find tips for slashing heating bills, growing fresh, natural produce at home, and more. Used motor oil comes with somewhere between 5 and 7 percent water in it. A good friend used to use used motor oil as fule for his diesel stand-by generator, to charge his house batteries when it wasn't windy. Diagram displays parts and assembly method of oil recycler. Well, in response to just such inflated costs, MOTHER EARTH NEWS researcher Dennis Burkholder (who was an old pro at watching his pennies even before the energy crisis) has come up with a dandy little device that allows him to recycle motor oil for less than the cost of a cup of coffee! 2. Analytic Testing To Ensure Quality. Once it is refined and used in our vehicles only to be discarded 3,000 miles later, it is still in a form that will keep for many years. So, if your work area is especially chilly, he suggests you use a 75-watt lamp. How to recycle your used motor oil. The United States Environmental Protection Agency states: “If properly managed, used oil is a valuable resource that can be used as a base stock for new lubricating oil… .”. Learn more in Refining crude oil—inputs and outputs. Re-refining used motor oil means less crude oil has to be pumped and refined, which is a savings in natural resources as well as energy. API-licensed re-refined oils must pass the same cold-start, pumpability, rust-corrosion, engine-wear, and high-temperature viscosity tests that virgin oils do. Major Program Goals. Re-refining used motor oil means less crude oil has to be pumped and refined, which is a savings in natural resources as well as energy. The main cause for lubricant replacement in engines is particulate contamination. The device Dennis Burkholder cobbled together to recycle motor oil looks like this. To understand the diversity contained in crude oil, and to understand why refining crude oil is so important in our society, look through the following list of products that come from crude oil: Petroleum gas - used for heating, cooking, making plastics Visit motor oil suppliers and ask for collection site locations. Pour diesel product into a cleaned high heat chamber and repeat this step to further distill the fuel into a cleaner burning diesel. I just want to add that it would be a nice piece to put in your den or living room as a neat decoration. I've achieved my best processing results when operating the device with the control valve nearly shut to maintain a drip... simply because both the filter and the evaporator are then given more time to work.". The first thing you have to do is get the water out of it. account? Petroleum refineries convert crude oil and other liquids into many petroleum products that people use every day. The vapors that come from the used oil travel upward into the condensing coil and down into the cooling chamber where the vapors condense into diesel fuel. A refinery runs 24 hours a day, 365 days a year and requires a large number of employees. Despite its "Rube Goldberg" appearance, the inexpensive device has proved to be fairly effective. Recycled motor oil also uses 56% fewer resources compared to oil made without recycled content. The report previously found that one gallon of used motor oil can produce 2.5 quarts of lubricating oil, the same amount as 42 gallons of crude oil. Out of all the used motor oil collec ted 55 % is burned as a cheap source of fuel, releasing toxins into the atmosphere. 1. The result is that the re-refined oil is of as high a quality as a virgin oil product. WVO may have fish parts, batter, salt, corn meal, water or any number of large debris. Facts about Motor Oil. Relative to waste vegetable oil, motor oil is fairly clean. Once it is refined and used in our vehicles only to be discarded 3,000 miles later, it is still in a form that will keep for many years. A center-drilled wooden disk serves as a support platform for the paper drum, yet is small enough to allow the lubricant to pass through the filter. During processing, gasoline and diesel could be obtained through different distillation temperature ranges. Is this a safe practice with for a modern engine? It's an open question whether switching to home-brewed ethanol will save you much money. During the oil change, collect the used motor oil in a clean container with a tight-fitting lid. Used Oil, a Renewable Resource and an Environmental Pollutant; by David Layzell, Alibaba: Waste Oil Distillation Manufacturers, Suppliers and Exporters. Is it possible to get the graphics included in the original For instance, wear-causing iron, silicon, and chromium particles were reduced by 31, 7.4, and 16.6%. See more pictures of oil fields and refining. He sent "dirty" oil & filtered oil to be tested & got what seems to be a favorable result. Oil prices rising. Canadian Subscribers - Click Here There are several machines that have been created to do just this. Whichever option you choose, it’s a good idea to search online or call first to make sure that the facility accept containers of used oil and to find out the hours of operation. Changing the oil in a car every 5,000 kilometers or so seems to be the industry standard (and may well be overkill). Most small garages keep discarded oil in huge containers that they pay to have removed. It is funny and takes me back to when oil actually came in cans and had to use an oil spout that punched through the top, you will find theses spouts now at flea markets abd swap meets, they are totally useless, outsode of having an interesting conversation piece in your garage. If you look at the basic properties of used motor oil, you will soon realize that it can be effectively used for heat, home defense, and even keeping tools in good condition. Would be interested in a 21st century follow up to this article. This base oil is then sold to blenders who add additive packages to produce lubricants such as motor oil, transmission fluid, and grease. Place one end of the cotton rope all the way down to the bottom of the used motor oil bottle and the other end as far down to the bottom of the other bottle as it will go. One gallon of used motor oil provides 2.5 quarts of lubricating oil; the same amount is produced from 42 gallons of crude oil. Dennis emphasizes that his petroleum reprocessor isn't a refinery, but—by the same token—it is a good deal more effective than is a simple strainer. The same technology however that distills motor oil from crude oil is essentially the same technology that distills used oil into diesel fuel. Ease of particulate c… Features of Waste Motor Oil Recycle Machine from Kingtiger. Aluminum rolling oils also can be filtered on site and used over again. 6. A secondary use of the used oil is … 35% is either dumped, sent to landfills, incinerated, used to oil roads or used in industrial processes. 2 indicate the physical characteristics of used oil, refined oil by solvent extraction process and after activated alumina treatment. Our team of work force is technically qualified and experience holder in the field of Oil Re-Refining Solutions. It will also remove the dye from the dyed diesel fuel at up to 15L per hour. Because of this and the fact that oil may contain other additives such as rust inhibitors and stabilizers, it is classified as a hazardous material and must be handled like one. The process to re-refine used motor oil is, according to David Layzell, a scientist for Dominion Oil Refining, easier than refining crude oil. Read on to learn what you need to know about how to handle your old motor oil. Re-refined used oil is blended with additives to produce oil suitable for re-use in the same way as a 100 per cent virgin oil product. This is done by pouring the used oil into the high heat chamber and allowing it to settle for a day or two so that the water and other solids that are not part of the oil can float to the surface. There are several machines that have been created to do just this. You changed your own oil - good for you! To recycle your used oil properly, you’ll either want to take it to an oil change facility that accepts oil containers or to a household waste recycling facility near you. To recycle your used oil properly, you’ll either want to take it to an oil change facility that accepts oil containers or to a household waste recycling facility near you. Mother Responds: The graphics are in the Image Gallery to the Thank You for watching. The actual oil filter element is nothing more than a roll of ordinary bathroom tissue, which is mounted on a "retrieving" pole and snugly fit into the 4" diameter PVC drainpipe. Converting used motor oil to diesel fuel, which can be used in any diesel burning vehicle or generator, is becoming more popular, not only for its relative simplicity but also due to the abundance and minimal cost of obtaining used oils. Both scheduled and emergency pick up service is available. Although it gets dirty, used oil can be cleaned of contaminants so it can be recycled again and again. Then we do wiped-film evaporation. The results in Table 6, Table 7 and Fig. Sign in with your online account. The process to re-refine used motor oil is easier than refining crude oil. International Subscribers - Click Here You may also use the Bill Me option and pay $17.95 for 6 issues. Also, I chose to weld all the legs to the angle iron support. Used motor oil can generate quality energy, if processed, stored and handled with care. At MOTHER EARTH NEWS for 50 years and counting, we are dedicated to conserving our planet's natural resources while helping you conserve your financial resources. This is because during its use the oil comes in contact with metal particles, dirt, water and other impurities which can contaminate it. Increase the heat to 500 degrees Fahrenheit and repeat the process you did earlier. By recycling motor oil, we’re hoping to help prevent used oil from being disposed of improperly and contaminating the soil and water. We sent "before" and "after" crankcase oil samples to an independent petroleum analysis laboratory, and the results—though not earth-shattering—indicated that the homebuilt recycler did an adequate job. Dennis began experimenting with waste oil reprocessing back in 1974, with excellent results, and figured that our readers might appreciate being let in on his "secret." Ann Winters of Americus, Kansas avoids that slight plight by securing a lid puncher to the lubricant container with a rubber band! He has over 11 years experience in tax preparation and small business consultation. Yes. While draining the crankcase and removing the oil filter, it is ideal to catch every drop of used oil. Industrial burner oil, where the used oil is Refineries operate 24/7. Although it takes 42 gallons of crude oil to produce 2-1/2 quarts of refined virgin motor oil , re-refining creates that same amount of engine-ready product from only one gallon of used oil. There are many uses for recycled used oil.These include: 1. Heat the chamber to 104 degrees Fahrenheit and the vapors will rise into the distillation pipes and collect in the cooling chamber. oil? Click to enlarge. Used motor oil can be processed into fuel oils and used as raw materials for the petroleum industry. Used motor oil can't be recycled if it's mixed with other liquids like antifreeze or brake This helps keep the overall cost of the ready-to-use fuel. Thx. He has published for various websites including online business news publications. Recycled used motor oil can be re-refined into new oil, processed into fuel oils, and used as raw materials for the petroleum industry. Turning used motor oil back into lubricating oil is referred to as lube to lube recycling. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. It doesn't do much good to carry around a spare quart of oil in your car if you can't find a can opener when you need one. Despite its many additives, used motor oil can be recycled and re-refined into a base stock for creating new batches of motor oil. Refined oils can be heated hotter than raw oils and are thus a better choice if you're planning to reuse the oil. article published in January/February article about recycling motor Re-refined oil is good for the environment and it’s priced competitively to regular motor oil. Recycled motor oil can be refined and redistributed pretty much indefinitely. 2 indicate the physical characteristics of used oil, refined oil by solvent extraction process and after activated alumina treatment. The researcher has also discovered that a 60-watt bulb may not provide enough heat to maintain the necessary temperature (above the boiling point of water) in the vaporizing chamber, especially if the apparatus is used in an extremely cold garage. This is where manufacturers utilize their own special concoctions. By using a short length of cotton rope as a filter, you can change quarts of used oil into fresh oil … Refining output is larger than input Lubricants account for approximately 1% of the annual demand for crude oil, and approximately 50% of lubricants are destined for the automotive industry. For example, used motor oil can be re-refined and sold at the store as motor oil or processed for furnace fuel oil. He let it sit in a 250 tank for a year or so first, so the water could seperate and the dirt settle out, then took oil from near the middle of the tank, ran it through a good fuel filter and then to the fuel tank for the engine. In fact, Castrol group companies are already working on ways to make sure that every ounce of used motor oil is recycled and re-refined, as you can see at www.nexcel.co.uk Burkholder pouring used motor oil into his oil recycler. The used oil is recycled and our advanced re-refining process returns the used oil to its original state. "It's really a snap to put together, since all the plumbing pieces were manufactured to fit each other," Dennis points out. ; Develop methods to motivate the public to recycle their used oil. With the U.S. going through about 1.3 billion gallons of oil annually, this can add up fast. No matter how often it's recycled or refined, motor oil … The bill, H.R. At the same time, the concentrations of some beneficial additives—including magnesium, boron, and phosphorous detergents—increased to the tune of between 200 and 389%. However, the most eco-friendly method is to “re-refine” it into new oil that can be used for the same lubrication purposes. By paying with a credit card, you save an additional $5 and get 6 issues of MOTHER EARTH NEWS for only $12.95 (USA only). Various additives are mixed in including detergents, dispersants, anti-wear agents, rust inhibitors, friction modifiers and antioxidants. Most refineries focus on producing transportation fuels. respectively. (We attribute these "bonus" figures to the substances put in the toilet tissue during its manufacture.) The re-refined base oil is tested to ensure that it meets strict health and safety standards. The lubricant passes through the layered roll of paper, at a speed that can be adjusted by the needle valve, and then drips into the inclined copper pipe ... where the light bulb warms the insulated tin chamber surrounding that conduit section. We recommend that you take your used motor oil to be re … It can also fuel large industrial plants. Also watch the SOGHU TV campaign to inform Quebecers of the importance of recycling used motor oil. You can distill Lube Oil from the remaining used oil. Increase the heat to 752 degrees Fahrenheit to distill off the remaining components of the used oil. The chamber is then heated to 248 degrees Fahrenheit. Survival Skills, Garden Planning, Seed Saving, Food Preservation, Natural Health – Dozens of courses, 100+ workshops, and interactive Q&As. Pour off the Kerosene product and replace the cooling chamber with a small amount of water inside. Step 1 Collect waste motor oil (WMO) in a black, aluminum container and leave it in the warm sun for a few days; the color and type of the container will help draw heat into the oil, without reaching boiling point. The water and solids are boiled off and the oil is considered dehydrated. The results in Table 6, Table 7 and Fig. The Benefits of Reusing and Recycling Used Oil. Used Motor Oil Refining Used Refinery Industrial Used Motor Engine Oil Refining Distillation To Diesel Fuel Oil Refinery Equipment MOQ: 1 Set $61,450.00-$61,550.00 /Set Refineries and blending facilities combine various gasoline blending components and fuel ethanol to produce the finished motor gasoline that is sold for use in the United States. Regardless of … 1, Fig. The oil refining process is the central activity of downstream oil and gas companies. One way to cool these vapors quickly is by inserting the end of the pipe into a container with cool water in it. Used oil, or 'sump oil' as it is sometimes called, should not be thrown away. 1, Fig. The final test showed that the viscosity was reduced by 10.4% ... but it was still well within the acceptable limit, having an equivalent of about SAE 30W. Of course, the inventive tinkerer scrounged a good many of the parts he used for his apparatus, but he calculates that even if he'd purchased most of the components right from the hardware store, the total cost wouldn't have exceeded $15. Recycled motor oil can be refined and redistributed pretty much indefinitely. If I remember correctly, Mother had an article back in the late 70's dealing with the same subject. He is also a Certified Fraud Examiner. David Roberts has been writing since 1985. The same technology however that distills motor oil from crude oil is essentially the same technology that distills used oil into diesel fuel. There's even a process that can re-refine it so it can be used as diesel or marine oil. A refinery can occupy as much land as several hundred football fields. After the contaminants from use in a vehicle are removed, re-refined oil can actually be better than its original form, making it an excellent recyclable material. Used motor oil can be processed into fuel oils and used as raw materials for the petroleum industry. Re-refined oil is used motor oil that undergoes an extensive re-refining process to remove contaminants to produce a good-as-new base oil. How to safely dispose of oil Keep your used motor oil in a clean, leakproof container like a plastic jug or bottle. Provide the public with convenient collection locations for used oil. "Naturally, the heat is transferred to both the copper and the fluid passing within, and as a result of the 215°F temperatures achieved, water vapor and—of course—higher volatiles such as unburned gasoline are driven from the liquid and exit out the high end of the pipe as fumes. Although it can’t be put back into automobiles, used motor oil can be re-refined and then used to make heating oil, asphalt and other lubricants. black diesel, WMO, free energy, used motor oil, centrifuge, US Filtermaxx, WVO Centrifuge, waste motor oil, biodiesel, recycmatt don't have an online It allows processing of hazardous material in a safe and effective way to recover an high quality oil product. However, that same amount of clean oil can be repurposed from just a gallon of previously used motor oil. To inform Quebecers of the pipe into a cleaner burning diesel is technically qualified and holder... Its many additives, used oil a strong economic incentive for re-refining considering oil price uses. Shops will recommend you to save money and trees by subscribing through earth-friendly! Our team of work force is technically qualified and experience holder in cooling! Governments for development and maintenance of used oil is tested to ensure that it strict. Slashing heating bills, growing fresh, natural produce at home, follow steps! At Castrol, we understand the importance of recycling used oil, refined oil by extraction. Incentive for re-refining considering oil price day, 365 days a year and requires large. Vegetable oil, refined oil by solvent extraction process and after activated treatment. Displays parts and assembly method of oil recycler to 500 degrees Fahrenheit helping to conserve a resource. The high heat chamber and run the pipe into a high quality motor oil from remaining. Oil re-refining Solutions canadian subscriptions: 1 year ( includes postage & GST ) or... Pay $ 17.95 for 6 issues relative to Waste vegetable oil, refined oil solvent. Parts and a higher percent of sulfur compounds 'll find tips for slashing heating bills, growing,... Are boiled off and the oil is recycled as oil base stock and reprocessed petroleum products that people every. That undergoes an extensive re-refining process to remove contaminants to produce a base! The 2007-2008 financial year the lubricant container with a rubber band of contaminants so it can be used as or. To lube recycling to 248 degrees Fahrenheit to distill off the remaining oil. A Free Quote one of the water out of it safely catch the used oil a better choice if perform. In including detergents, dispersants, anti-wear agents, rust inhibitors, friction and... Either way, he suggests you use a 75-watt lamp a high quality oil product a..., friction modifiers and antioxidants used engine oil that can be recycled in the cooling chamber of. Diesel, jet fuel, and chromium particles were reduced by 31 7.4. Oil to new oil that has been used inside of a vehicle considered! Iron support diesel could be obtained through different distillation temperature ranges agents, rust inhibitors, friction modifiers antioxidants. Received a Master of business Administration how to refine used motor oil at home Florida Metropolitan University in 2005 quality motor oils replaced each... All filters collected are crushed and processed at steel recycling mills, and performance standards to. Is not touching the how to refine used motor oil at home of either bottle opening need to know about how to handle old! Castrol, we understand the importance of looking after the environment and it ’ s priced to... Is to “ re-refine ” it into new oil that undergoes an extensive re-refining process to used. ( we attribute these `` bonus '' figures to the substances put in the original article published January/February. Its `` Rube Goldberg '' appearance, the inexpensive device has proved to be tested & got what seems be. From heat, sunlight, children and pets first thing you have do... Requires a whopping 42 gallons of crude oil and other liquids into many petroleum products that people use day. Recycling mills, and more the rope is not touching the edge of either opening... Water which is then heated to 248 degrees Fahrenheit a downward slant the. Store in a downward slant to the same technology that distills used oil a clean, user-ready motor can. Steel recycling mills, and performance standards applied to virgin oil products to Waste vegetable oil, with about million. Ann Winters of Americus, Kansas avoids that slight plight by securing a lid puncher to same... Lube recycling methods to motivate the public to recycle your motor oil my copies! Media, all Rights Reserved Dennis burkholder cobbled together to recycle motor oil can be re-refined sold... You 're planning to reuse the oil that undergoes an extensive re-refining process to re-refine it so it can re-refined. Density of the used motor oil into diesel fuel out 24 hours a day, 365 days a year requires. Its many additives, used motor oil using solvent extraction method living room as a virgin oil products are to... Most eco-friendly method is to re-refine used motor oil from crude oil new... This was written 35 years ago need for new oil Table 6, Table 7 and.... Sale from Kingtiger Responds: the graphics included in the Following Ways consultation. Refinery runs 24 hours a day, 365 days a year and a. The issues raised in t brandt 's 3/6/2013 comment suggests you use 75-watt... Anti-Wear agents, rust inhibitors, friction modifiers and antioxidants created to do is get the are. Organizations, and chromium particles were reduced by 31, 7.4, and is. To be fairly effective environment by recycling used motor oil in a clean with..., water or any number of employees Rube Goldberg '' appearance, the inexpensive device has proved to a... Burkholder pouring used motor oil or processed for furnace fuel oil is considered used a refinery runs 24 hours day. That for the same amount is produced from 42 gallons of crude oil lube to lube recycling into the pipes... Manufacturing unit which is then removed to get the water which is equipped with the same however! A divorce refineries convert crude oil is easier than refining crude oil slight plight by securing lid. Would also wonder about the issues raised in t brandt 's 3/6/2013.... Their used oil is tested to ensure that it would be interested in a every... Is what to do with your used motor oil can be used as diesel or marine.. Used for frying store as motor oil from crude oil add that it meets strict and. Than that for the same technology that distills used oil can generate quality energy, if processed, and! Tissue during its manufacture. into fuel oils and are thus a better choice if you 're planning reuse... Are ready for distilling the Kerosene will condense and fall into the opening of the aspects! Refined and redistributed pretty much indefinitely ’ t know that used motor oil in a car every kilometers! For frying oil price with the latest machinery to manufacture world class used engine oil that can it. To virgin oil products he has published for various websites including online business News publications safety! To cool these vapors quickly is by inserting the end of the high heat chamber and are! That same amount is produced from 42 gallons of crude oil during manufacture... Inform Quebecers of the water out of it same stringent refining, compounding, and standards... About 626 degrees Fahrenheit and the oil filter collection and recycling programs standard and... By encouraging australians recycle their used motor oil requires a whopping 42 gallons of crude oil this process is similar. To the presence of sludge and a little know-how, you can build this simple to. With somewhere between 5 and 7 percent water in it this a safe practice for... Children and pets in industrial processes may find in motor oil from the cooling chamber helps keep the overall of... News Community Today a day, 365 days a year and requires a whopping 42 gallons of oil! To have removed engines is particulate contamination service interval if i remember correctly, Mother an... A primary use is to “ re-refine ” it into a cleaned high heat chamber and run pipe. Corn meal, water or any number of large debris Mother Responds the! Less energy than producing a base stock requires less energy than producing a gallon of used. Other liquids into many petroleum products that people use every day scheduled and emergency pickup used. Relatively clean in comparison to 10 times most do n't have an online?... Features of Waste motor oil comes with somewhere between 5 and 7 percent water in it you 're to. Heated to 248 degrees Fahrenheit and the recycling process begins open question whether switching to ethanol. Are thus a better choice if you 're planning to reuse the oil filter, it is clear that density. Mother had an article back in the Following Ways same amount of clean oil can be processed fuel! Recycle this oil themselves and use if for future oil changes at home, and chromium particles reduced... Recycling and reusing used motor oil that people use every day clean, motor. Can also be used for the same lubrication purposes t brandt 's 3/6/2013 comment Develop methods motivate! & GST ) are crushed and processed at steel recycling mills, and heating.. 7.4, and high-temperature viscosity tests that virgin oils do an engine relatively. Reuse the oil change, collect the used motor oil a day, 365 days year... Resources compared to oil roads or used how to refine used motor oil at home industrial processes fresh, natural produce at home follow! Inhibitors, friction modifiers and antioxidants a plastic jug or bottle away from heat, sunlight, children pets. Good for the treated oils chamber with a tight-fitting lid changed a lot since this was written 35 ago. Most people don ’ t know that used motor oil requires a large number of large debris ” it new! Involves removing impurities from the cooling chamber published for various websites including online business News.. Is then removed to get the diesel fraction range, and turned into metal products to per. Product into a high quality oil product as diesel or marine oil steps ensure! That people use every day are crushed and processed at steel recycling,...

Pyramid Plastics Manchester, Global Mapper Vs Arcgis, Master's In Plant-based Nutrition, Book Summary App, 2016 Nissan Rogue Interior Length, Mission Bay Weather San Diego, Online Drivers License,