I. Field of the Invention
The present invention relates generally to a new method of cleaning up oil after oil spills, especially from leaking underwater ocean wells, from leaking or collapsed ocean oil platforms, and or from oil leaking shipping or containment vessels; and in all situations where oil is leaked into and or spilled into oceans, rivers, lakes, marshes, swamps, beaches, reefs, etc. This field is also relates to the blocking, manipulation, and or prevention of movement of oil and or oil slicks so to prevent the oil from reaching or harming the shoreline, personnel property, beaches, reefs, other oil platforms, as well as natural habitats such fisheries, marshes, swamps, etc. This invention shall create the ability to blockade or provide a barrier between the oil and protected areas so that maximum potential damage is limited. This invention also relates a system of accessing oil in protected areas in a more environmentally safer way. This inventions also provide a method of vacuuming and or suctioning the oil from the surface of the water in or from protected areas, also in a more environmentally safer or more friendly way. This invention also creates a more efficient teamwork like system so that all the parts of this system work well with each other and or with other new or traditional oil response methods or technologies. This invention has special applications for removal of oil from shallow waters, from environmentally sensitive areas, from areas just before or at the point where the oil reaches the shoreline, as well as what is referred to in this patent as protected areas such as: marshes, swamps, beaches, fisheries, and other natural habitat where larger deeper hulled vessels should not and sometimes cannot operate. The new types of barriers in this invention are much stronger and more rigid barriers which can hold up to more difficult or stronger ocean forces than other traditional barriers such as oil absorbent booms. Each part of this invention can work independently, or they can be joined or combined in several different ways to form a efficient system which has the flexibility to adapt to different circumstances while also being efficient and effective in all circumstances.
II. Background and Prior Art
It is well known that ocean oil wells, barges, tankers, and other oil containment vessels occasionally sustain damage or leak and release oil and or the contents of their cargo into the surrounding water. From ocean oil wells, the leaking fluid is crude oil. From the containment vessels the cargo is typically oil, although other combustible fuels having a specific gravity less than water, such as gasoline, diesel, and kerosene, are often transported in this manner. Because the most common cargo is oil. The term, oil, will be used exclusively herein with the understanding that it is representative of all fluids having specific gravities less than 1.0. Such leaks sometimes occur when the vessel is still afloat, and in other cases, the vessel sinks to the bottom of the ocean and remains there permanently. In those instances when a vessel sinks, the oil may still be contained within the vessel, but may slowly leak out through the damaged hull or other opening.
Other cases where leaks or spills occur are when drilling underwater oil wells; from previously capped or leaking old oil wells which may become damaged, corrode over time, become un-capped, are struck my other vessels, etc.; and or oil leaks may occur in the building of oil platforms; and or for any reason from active oil wells and or oil platforms out at sea which may blow up, explode, collapse and or fall over, when malfunctions in cementing, and or with problems of blowout preventers occur, etc. Any and all combinations of all factors may cause oil spills and or leaks which in turn cause oil slicks. The underwater oil wells and or oil platforms can leak, collapse, malfunction, fall over, and or spill for days or months before they are controlled or stopped. By virtue of its lower density, and unless the oil is mixed with dispersants, the oil will rise to the surface of the water. This accumulation of oil on the surface of the water is sometimes referred to as an “oil slick,’ and it is difficult to control or clean up. Also, individual globs of free floating oil apart from the main oil slick, is particularly difficult to control and or clean up as well. For this patent, oil slicks, smaller pockets or globs of oil, any other pollutants on or in the water which this invention can aid in protecting or clean up, as well as oil mixed with dispersants, etc. will all be represented by one number in the drawings within this patent. Because of oil spills, there has been tremendous efforts over the last several decades to devise equipment and methods used to respond and or clean it up. Some products create barriers which can block the oil, some devices can suction or remove the oil from under, in, or on the surface of the water, some can skim, etc.
Once oil reaches the shoreline, it is very difficult and even more costly to clean up. The shoreline of the ocean as well as banks of the rivers are considered natural resources and they consist of wetlands where areas such as marshes, swamps, beaches, etc. provide valuable natural habitat where animals live, eat, and breed. All the areas in or around a body of water such as rivers, oceans, and lakes consisting of valuable property and or any type of environmentally sensitive area shall be referred to as protected areas in this patent. Protected areas include areas such as: areas along the shoreline, beaches, marshes, swamps, grasses, sand bars, reefs, etc.; including the breeding grounds for large amounts of fish, birds, reptiles, and many other species; it also includes all of the wetland areas which are extremely valuable parts of the entire World ecosystem. Precise methods are needed to be able to clean oil and or pollutants from those protected areas without harming or while doing minimal harm to the environment.
All humans, animals, and aquatic life are very dependent on these environmentally sensitive areas in various ways. The protected areas promote human health as medicines and potential cures for diseases are often created from parts coming from these areas. The marshes are extremely valuable natural resources, and they need to be protected from the chemicals in oil which can cause tremendous amounts of damage. Chemicals in oil have been known to kill or harm fish, reptiles, other wildlife, and even humans. Of course the beaches and personnel property along the banks of the oceans and rivers are very important to the economy as tourist attractions. Oil can ruin valuable property such as beaches and resorts areas, if the oil is not blocked from reaching the shore, and or clean up immediately upon reaching these areas. Children are especially vulnerable to chemicals in oil. Exposure to oil has been known to cause damage to the skin, lungs, heart, as well as other parts of the human body by breathing in heavily oil areas and or by having physical contact with the chemicals in oil.
Consequently, efforts to prevent the oil from moving along the water and reaching the valuable natural resources and or protected areas have to be undertaken while the oil is floating on the surface otherwise damages can become more costly. In particular, responsive efforts are needed to block the movement of oil as outside forces push the oil into the protected areas. These blockades must be able to hold up to those same outside forces that are pushing the oil moving in the water.
Also, once the oil reaches the protected areas, which are more environmentally sensitive than other areas, specialized equipment is needed to both be able to access those areas while also cleaning the oil from the water. Response to oil spills in these protected areas must be done in the most environmentally friendly way. Because some protected areas like swamps, marshes, reefs, shallow water areas, etc. are simply more difficult to access and navigate than other areas, specialized vessels are needed to access those areas while also being able to house or carry devices that can clean the oil from the water. This invention allow for this where other traditional methods fail or cannot be used.
This invention is a system made up of parts that have uses well known in other industries, however they have been put together in a unique and patentable way for use in the oil spill clean up and containment industry. Each part has its own independent function outside of this business area. This invention creates a new and unique way to put these parts together to perform a system which is desperately needed for responding to oil spills. When each part is put together and somewhat configured for the purpose of cleaning up oil spills, they compliment each other forming a whole system. One part is for providing a barrier between the oil slick and or globs of floating crude oil slightly on top of or just under the surface line of the water and the protected areas which need to be protected from the harmful oil and or helped by this system. The other part is a process of accessing oil in protected areas such as swamps, marshes, reefs, etc. The next part is a method for suctioning up the oil and containment of oil in a environmentally safe way (especially in the protected areas). The last part of the invention helps to coordinate all the parts of the system to create a teamwork style system for responding to oil spills. Though each part can be used independently, all the parts compliments the other parts of the system for greater clean up efficiency. Any part of this system can also work with any other methods of oil spill clean up and response.
One object of the present invention is to tie, connect, and or link partially submerged, floating, and or in some cases totally submerged barges together to create a ‘Barge Wall.’ The Barge Wall is a more sturdy and strong barrier than the little oil absorbing booms commonly used for the task of containing oil spills. To secure the Barge Barrier so that floating oil cannot pass through the cracks where the barges meet, a wrap, tarp, fabric, plastic, etc. which is nonporous or porous, but only to the extent that water but not oil may pass through the fabric or wrap, may or may not be ran down one or both sides of the Barge Wall forming a solid line or barrier with no cracks. Tarp, fabrics, plastic, and or wraps, etc. are common liquid barriers used in many other areas and fields, including the oil spill industry. For the purpose of this patent, this wrap will be referred to as a ‘Skirt.’ Efforts to explain the make up of the material for a Skirt are not needed in this patent application. All tarps, fabrics, plastics, etc. capable of being used as a skirt may be used. The Skirt would run lengthwise down the sides of the Barge Wall and take on a duty similar to that of a wall themselves, being a barrier between the oil and barge on one side and between the oil and shoreline if on the other. One side of the Skirt is tied to the side of the Barge Walls and the other side being weighted down by weights hangs down into and below the surface of the water so to extend the barrier below the surface of the water to make sure no oil slips beneath the wrap. The Skirts shall be also be explained in the drawings. The Skirts can be tied and or secured using plastic tie downs, strings, twist ties, bungee straps, or by any means or method commonly used or known in areas where similar protective covers, etc. are used. For the purpose of this patent, the term ‘ties’ shall refer to all forms, means, and methods of strapping, tying, or using plastic locking tie downs, twist ties, and or any means and methods for tying down tarps, etc.
To form the Barge Walls, there are many ways to tie or connect barges together. There are many methods of connecting floating vessels to other floating vessels and or to tie floating vessels to submerged or anchored vessels; and or to tie floating vessels to docks or fixed positions on land; etc. Since the exact tie down methods are not a real factor but are commonly used and known by any person knowledgeable in the industry, the redundancy of listing each tie method or option is not needed in this application.
Barges are commonly used in other areas to ship goods or to house platforms while in the water or even land, but they have never been used in this field for this purpose of creating or forming a ‘Barge Wall.’ A linked Barge Wall is better suited for both holding up to the same forces which are moving oil slicks on or under the surface of the water, and the actual oil. The Barge Wall provides a super strong barrier between the floating oil and the protected areas, especially in cases of larger spills where the ocean forces and other outside forces such as: higher winds, hurricanes, currents, waves, wakes of vessels, tides, and or to hold back other forces which can cause movement of the oil that may potentially overcome the little booms commonly used for this task. Barge Walls shall be used as a measure of preventing the oil from reaching the protected areas and or to control the movement of the oil; and or along with collection and clean up methods.
The Barge Wall is the ‘blockade’ or ‘barrier’ part of this invention. but it can also act as a platform to hold on, within, or be attached to or used with other clean up equipment. Adding equipment on barges to create structures is a common thing in the river transport and other industries, and it is not new in the oil clean up field. However, what is new and a part of this invention is the use of these specialty barges as being a part of and or positioned within or alongside the actual Barge Wall; as well as how the specialty barges can contribute to the oil clean up and containment mission. Some of the barges along the Barge Wall can contain commonly known specialty barges to house workers, refuel vessels, for anchoring or servicing other oil containment or collection equipment, providing medical services, for holding food or even small eating areas, etc. The housing of collection and containment systems will be further discussed in the drawings section of this patent.
Another possible use for the Barge Wall is that it may be used to temporarily bridge two points of a bay, pass, etc., or it can completely wall off the bay, pass, etc. entirely thus closing all passage into the Bay.
Another use for the Barge Wall for the purpose of oil spill containment and collection is that it can be linked in ways so to form shapes which can make it easier to manipulate the movement of oil on the water surface for cleaning it up. Many shapes are possible, a wedge shape, funnel shape, arch shape, ‘V’ shape, ‘W’ shape, etc. created by the Barge Wall may help in areas of the clean up operation. The use of the ‘shaped’ Barge Wall may potentially be combined with the prediction or knowledge of wind direction, the tide, currents, waves, and or any other force or combination of forces that moves the oil on the water to assist the clean up efforts. Descriptions of the methods and parts used to anchor the barges for the purpose of creating shapes is not necessary because anchors are not a new invention. Many types of anchors are commonly used in the boating and barge industry. Anyone knowledgeable in boating or in the barge industry understands how anchors work. For the purpose of explaining this invention, it is not necessary to discuss the various forms of anchors and how each works.
Alternative methods of creating Barge Walls are possible. Barge Walls can be connected and or layered with other barges so to create multiple layers of protection. For extra protection, two or more Barge Walls can be built side by side to create layers. Also for creating extra protection, the Barge Walls might have other forms of barriers next to and running parallel with the Barge Walls. Other methods work as well. Layered Barge Walls, and or overlapping Barge Walls can also be used. Some alternative methods will be discussed later in the drawing section of this patent. Many alternative methods can be used, not all are discussed or shown in drawings.
The Barge Walls may also be used along with other known barriers and clean up equipment not considered a part of this invention. Booms, sand bags, levees, flood walls, man made sand bars, air bubble curtains, skimmers, netting, etc. are response measures which can go with or be used along with this invention and that can be used by this industry; and they may also be connected to the Barge Walls to either help provide a barrier along with absorption, etc.; and or they can be used to extend the barrier and or to join one or both ends of the Barge Wall; and or to help in collection in some way. These products or devices may connect to the Barge Wall in any way or they may be attached to, run parallel to, provide a layer for, and or extend, etc. the Barge Wall so to either increase protection, provide a transiting of the Barge Wall to other forms of barriers; and or increase protection to the bank or any other area; and or for ease of oil collection.
The other part of this invention makes up the suction and containment system. The use of vacuum systems in oil clean up is not new, however, they have not been used in the way, methods and areas where this invention addresses. The drawings will be used to better explain this system. Vacuums have a plurality of uses, and they are commonly known to be used in the sanitation or waste clean up industry, for use in households, for business uses, etc. Vacuums have a bunch of uses in the oil collection industry. Because anyone knowledgeable in the vacuum industry would clearly understand how vacuums would be constructed and work, for the purpose of avoiding describing items already well known or previously patented, no detail will be given as to the actual workings of a vacuum or in the construction method of vacuums. The greater focus of the oil collection and containment part of this invention will be in the description regarding the methods of suctioning the oil, which will be described better in the drawings. Also, this invention relates specifically to the combining two pieces of equipment commonly used in other areas for the purpose of oil spill collection in environmentally sensitive areas. This pertains to the matching up of the different sizes of vacuums to the types of vessels better suited to travel in protected areas. This particular invention is better suited for collecting oil from environmentally sensitive protected areas while preventing harm to the environment as they are used to suction up the oil. This invention shows how each part of the systems can work together to form a whole process or system. Traditional methods of collecting oil can do more harm to the protected areas than good just by attempting to access these areas with the equipment; and or also when suctioning oil from these areas.
In any size oil spill, if the oil were to reach shallow waters and protected areas, traditional deeper hulled skimming vessels cannot be used due to the shallow water and or because they are likely to do as much or more harm to the environment than the oil they are cleaning up. Also, because the water in the protected areas is sometimes slow moving and sedentary, passive systems normally used for collecting oil, like oil booms are useless. Therefore a need arises to create a method of proactively and aggressively targeting these areas. This invention contains a method to suction up and contain the oil while minimizing harm to the environment and surrounding fragile ecosystems.
In protected areas, the water is sometimes sedentary and or slowly moving. Once oil enters those protected areas, it can form ‘pockets’ of oil which can sit in these areas and kill the fish, wildlife, etc. Efforts must be made to clean the oil from these areas, otherwise it just sits. This invention uses smaller vessels normally used to fish or for recreation in these areas, and they are matched up with smaller vacuums units and containers. Manual laborers use the equipment to then suck up the oil. The suction method is explained in detail in the drawings section. The previous methods used to suck up oil have been to use cranes and large vacuum equipment with special tips, etc. However, in the protected areas that type of method is not always possible. This invention is super simple, and it works well as a system with the Barge Walls.
This invention allows for the use of smaller vacuums placed on smaller vessels such as john boats, bass fishing boats, smaller to midsize recreation type vessels, fan boats, and other more shallow hulled vessels capable of operating in very shallow waters where traditional skimmers cannot operate; and that are made to be used in these areas. These smaller vessels with vacuum units will be greater described in the drawing section, and they will be referred to as Vacuum Vessels for the remainder of this patent. This oil suction method, which is a part of this invention utilizes vacuum systems in a unique way. Smaller Vacuum systems, such as Industrial wet/dry vacuum units placed on containers like barrels or 55 gallon drums can be used with this system and Shop-Vac brand vacuums using the containers they are sold with to hold or contain the collected oil can be used to suction the oil once the oil is reached. The Vacuum Vessels can also contain electric generators to power the vacuum units, the vacuum units can be attached to batteries for power, and or the motors on the vessels can be used to provide power to these vacuum units.
The suction method will be greater discussed in the drawings. To suck the oil out of the water, the tips of the vacuums do not have to actually touch the top of the water, however, it can touch the oil on top of the water. The oily gummy texture of oil actually helps in the clean up. Once the suction of the vacuum lifts the oil from the water, the whole glob will start to lift as well so that the worker can lift vacuum tip or hose slightly in a upward fashion away from the surface of the water as the oil begins to be vacuumed. Doing this prevents sucking up a lot of water with the oil. The vacuum tips or hoses can begin to suck up the oil from the water from just above the water at about a inch or two depending on the strength of the vacuum. Nets, netting, and other alternative collection methods may also be used along with this invention to make sure the oil gets collected. In shallow water areas, manual laborers might exit the vessel or boat in and walk in or along the shallow waters while using the vacuums from the vessels to suck the oil from the water or the shoreline. The method of suctioning the oil is further discussed in the drawings section. Of course all the workers using this system should wear gloves, chemical suits, gas masks, and other required protective equipment.
This method is super simple, but it is unique because it has not been used from the water in the water, from these type of smaller vessels, for this purpose, and or very little has ever been built for cleaning oil from the fragile protected areas. This particular method works very well for sucking up the actual thicker peanut butter-like textured crude oil floating on the surface of the water, which is the type of oil typically pumped from ocean oil wells coming from the Gulf of Mexico. This peanut butter like textured crude oil can spill from ocean oil wells located out in the waters of the Gulf of Mexico and threaten the marshes, swamps, and other fragile habitat off the coast of Louisiana, Alabama, Mississippi, Florida, the Carolinas, etc. This oil response method is particularly suited for use in these areas for blocking passes and bays using the Barge Wall, and in suction in the oil from in or near the protected areas such as the marshes and swamps.
To save valuable time, the actual vacuum units placed on 55 gallon drums or barrels offer a strategic advantage that is discussed in the drawings. When one drum or barrel is filled, the vacuum unit can be taken off one 55 gallon drum or container that is filled to put on another. The filled 55 gallon drum or barrel will then have a top placed on it. Taking a vacuum off one container that is filled and putting it on another container is not something new. Therefore, for the purpose of this patent, it is not necessary to explain the actual steps taken for taking a vacuum unit off one container and putting it right back on another similar container. Once the barrels or drums are filled, they can either be transferred to the Team Vessels or to stations on the Barge Wall using cranes or other equipment which can be placed on the Barge Wall to lift the containers; and or their contents can simply be sucked out and emptied into other containers so that they can go and refill again. These system can all work in a team-like manner, depending on the size of the spill.
The next part of this invention is to coordinate the system for efficiency. Necessary equipment and items such as: food, fuel, larger containers, vacuum trucks, generators, industrial sized vacuum units with super large containers, fuel pumps, etc. can be placed on the Barge Wall, on barges tied to the Barge Wall, and or they can be sitting on docks closer to the areas where clean up crews are suctioning the oil, etc. Smaller vessels, also capable of navigating through the sensitive areas can go to and from the Vacuum Vessels to the Barge Wall and or the docks, etc. keeping the suctioning vessels along with workers on those vessels supplied without having to make long trips back and forth for refueling, unloading collected oil, etc. These go between vessels are referred to in this patent as Team Vessels, and they are further discussed in the drawing section. The Team Vessels can hold larger containers which be used to vacuum or suction collected oil into their containers from the containers of the smaller vessels. Also, the Team Vessels can contain larger containers holding fuel for refueling the motors and generators used by the Vacuum Vessels. The Team Vessels can bring food, clothing, etc. to keep the workers happy and going. A additional use for the Team Vessels may also be to direct the Vacuum Vessels from one point to another acting to manage certain aspects of the clean up operation. After the Team Vessels suction out the collected oil from the Vacuum Vessels, they will then go to the Barge Wall or dock areas where vacuum equipment from those area suction or vacuum the oil from the containers on the Team Vessels. The Team Vessels would then continue to make trips back and forth to make the operation run smoothly. Also, the Team Vessels can work to aid any other type of traditional oil response method also operating in the area.
The system of working in a team-like fashion using these methods allows for more efficiency and productivity in the spill collection and containment. This system is patentable as a system because in oil clean up, most all current equipment in useless once the oil get into the shallow water areas like marshes, swamps, and other protected areas. Also, this is patentable because efficiency and speed in oil spill clean up is a important determining factor which can save millions of dollars in damages to personnel property and to fragile ecosystems like in the protected areas. Another reason why this is a patentable product is because it contains a suction method to vacuum oil from environmentally sensitive areas, if the oil were to reach those areas, while leaving a minimal footprint. This is also patentable because of the Barge Wall, with creates a much stronger barrier; that is also a capable platform for staging response operations that can hold up to forces associated with the areas where ocean oil spills occur.
Each part of this overall system may also be used with other methods of containment or collection already known to the industry, depending on need and or availability of funding, resources, or for what may be best for each situation. Of course each oil spill is unique and the methods of collecting the oil and or controlling the spill should be as versatile as possible so to be able to be used in more than one situation.
This overall invention or system is designed to lessen the ‘human footprint’ in the clean up process and to provide a barrier for blocking the oil from moving into certain areas. This invention is designed to minimize as much damage as possible in the protection and collection methods while providing capable adequate technologies that can protect the fragile areas and still collect the oil. This invention provides a way to create a super strong barrier while also providing a way to collect the oil using vessels and equipment which are more precisely designed for the area for which they shall operate.
This is a system made up of several parts for responding to leaking oil 20 and or oil slicks 20 resulting from oil spills or leaks of all kinds. This system can be used to respond to oil and pollutants 20 where certain areas of the water need to be blocked from other areas of water, where areas of the land or protected areas 55 like marshes, swamps, beaches, etc. need to be blocked from oil or pollutants in the water, or where the water needs to be blocked from oil or pollutants coming from the land. Each individual structure or part making up the system has uses in other areas of business, and each individual part is commonly used for reasons not associated with oil spill response. Just as nails and screws can be combined forming many different items such as a house or a table, these individual parts can be put together forming a oil spill response solution. For this patent, the individual parts are put together in a unique way so to provide a patentable oil spill response system and framework which has specific strategic advantages over other oil spill response solutions.
The most valuable part of any oil spill response method is not the collection method that can pick up the most oil, but it is the collection method that works the best and that can protect and clean the most valuable property. This invention provides the strongest form of barrier or blockade, and it is specifically well suited for protecting and cleaning the most valuable properties. This invention provides a unique method of protecting and cleaning oil from the most environmentally sensitive areas, referred to as protected areas 55 in this patent. This solution provides a super strong blockade or barrier, a way to reach the protected areas without harming the environment, a method for very precisely suctioning the oil from the water, habitat, and or shoreline while doing the least amount of possible damage; and each part of this system working together provides a systematic efficient method for oil spill response. This invention is better suited for targeting the protected areas where fragile ecosystems are especially sensitive to the damages of both oil and the traditional methods and equipment used to block, skim, or clean the oil from the water.
Each part of this system can work independently, with other oil spill response equipment and methods, and or with each other forming a efficient response system specifically for cleaning up oil from fragile ecosystems and protected areas.
The first part of this invention is a blockade made up of barges linked together forming a floating barrier called a Barge Wall 700. Though barges are normally used to transport goods up and down the rivers, in this case they will be arranged in a method of creating a floating wall or oil spill blockade. The Barge Wall 700 is a new method to respond to oil spills, especially for ocean oil wells and or ocean oil platforms where the sometimes overwhelming forces of nature create the need for a much stronger and heavier barrier to be put in place. This type of barge arrangement for the purpose of oil spill response is new and unique to oil spill responses. Traditional equipment used to block oil, such as absorbent booms have trouble holding up to large oil spills and the other outside forces. The Barge Wall shall be used to block the oil slick or pollutants floating on the water surface from entering a protected area and or any other area in need of protection. The floating barges can be partially filled with water, filled with water, sunk to touch bottom in some areas, filled with dirt, equipment, etc. so to make the barge hulls sink to a desirable depth below the surface of the water forming a blockade. The filling of the barges also provides a heavier and strong barrier between the oil slick floating on the surface of the water and the areas to be protected. The barges are tied or linked together using any method as previously discussed to form a floating blockade called a Barge Wall 700.
Once the barges are linked together forming a Barge Wall 700, the oil blocking aspect of the wall may be strengthened, by running a plastic, fabric, or other similar materials down one or both the sides of the wall. The plastic, fabric, or other similar materials are ran lengthwise down the sides of the Barge Wall creating a ‘Skirt’ 778. The plastic, fabric, or other similar materials making up the Skirt can be non porous, or it can be porous only to the extent that water but not oil or pollutants can pass through. The Skirt may be one solid piece or several smaller individual pieces overlapping but extending lengthwise with every piece so to form a long barrier fitting up against one or both the sides of the barges along the Barge Wall.
There are many functions of the Skirt 778. Some functions of the Skirt are: to act as a liner for one or both the sides of the Barge Wall; and or to fill the gaps between each of the linked barges making up the wall; and or to provide a back up blockade or blockades between the oil and protected areas; and or they can hang off the sides of the Barge Wall below the surface of the water and well below the hull of the floating barges for deeper blocking abilities. The Skirts are weighted 779 on one side so that they hang straight down. In some cases the Skirts can hang all the way to near the bottom or to the actual bottom of the body of water. To make sure the Skirt hangs straight down and below the water surface while holding up to currents, wind, waves, and other outside forces, the Skirts will have one side weighted with weights 779 so that the side remains below the surface of the water.
There are many alternative uses for the Skirts. Some are listed in this patent but not drawn. One alternative method of use for the Skirts 778 are for use as Air Bubble Curtains (not in drawings). In cases where oil has been mixed with a dispersant and the mix is approaching protected areas in clumps below the surface of the water, to back up the Barge Wall the Skirts might hang down all the way to the floor and or along the bottom of the body of water. The Skirts can be converted to ‘Air Bubble Curtains’ (not in drawings) by lining them with hoses to pump or release air bubbles from the Skirts along the floor of the body of water and or below the oil so that the air bubbles help push the oil to the surface. The air bubbles would also aid pushing the dispersed oil to the surface for easier cleaning.
Another alternative use for the Skirts is that they may also act as a net to aid in oil clean up. For use as a net, the side of the Skirt 778 that hangs below the surface of the water, not affixed to the Barge Wall, can be lifted in a outward and upward fashion, thus capturing and lifting the oil closer to the surface for suctioning, to aid in skimming, to detach and drag away, etc.
Skirts' 778 do not have to be a part of the Barge Wall, but they can act to completely fill the gaps between each barge or some barges along the Barge Wall, and they can be hung from one or both sides of the Barge Wall making a seamless barrier from one end to the other.
Traditional barriers such as oil absorbing booms can also be added as a back up measure to the Barge Walls.
Alternative oil response barriers or equipment may be used to join barges forming the Barge Wall, in joining the Barge Wall to other traditional response barriers, or in joining two Barge Walls to each other, etc. There is no limit to what can be used with the Barge Wall.
To secure the Barge Wall, one or more of the barges can be anchored to the bottom via any traditional anchoring method; and or each side of the Barge Wall can tied to a object on the shoreline 3; and or one or both sides of the Barge Wall can be tied to other oil blocking methods 775,777,778,779,780, etc.; and or the two ends of the wall can be tied to each other to form complete circles or other shapes to enclose whole areas of the water (not shown); etc.
For super large oil spills, the Barge Wall can stretch for miles. The Barge Wall can also being linked to sand bagged areas, man made sand bars, oil absorbing booms, and other barriers used for responding to oil spills, etc. Some ways or uses of the Barge Wall are for forming blockades stretching across bays, across areas where rivers meet the ocean, for blocking off protected areas like marshlands, swamps, etc.
The Barge Wall 700 can work as a part of a specialized system. The Barge Wall especially connects with the other parts of this invention by creating a ‘base’ of operation for holding many different useful items. Some of the barges along the Barge Wall can hold living quarters for workers, some can hold holding different sized oil storage containers 200, some different types of vacuum systems 100, fuel tanks 350, fuel pumps 827 for refueling boats, electric generators 300, batteries 400, vacuum trucks 825, etc.
Because the barges have large decks and shallow hull designs, the Barge Wall can be positioned close enough to pretty much any protected area while also being used as docking area and or as a base of operation for the other vessels used with this system.
When oil spills occur, sometimes the actual oil slick cannot be contained fast enough, and some of the oil reaches the protected areas and or shallow areas where traditional skimmers and collection methods are useless. Therefore new types of vessels are needed just to get to the protected areas without harming the surrounding environment. This is where the other parts of this invention comes in to form a system.
Leaking oil wells, oil spills, and or disasters from oil platforms of any kind or type, etc. are bound to occur, especially from ocean oil wells in the Gulf of Mexico, USA, where numerous oil wells exist and threaten protected areas such as swamps, salt pits, marshlands, beaches, etc. If something were to happen causing a spill, no current method other than this method has the capability to respond to the protected areas such as those listed. Because the water in protected areas like marshlands and swamps are often sedentary or near sedentary, especially after being blockaded by a Barge Wall 700 or other oil spill response measures, collection methods must be more aggressive and targeted in these areas. Passive methods such as using oil absorbing booms are not as effective because the oil will typically just sit there unmoving for years unless it is suctioned up. Due to the effects of oil depleting the oxygen levels of the water, fish and wildlife have a limited amount of time they can survive these types of situations before they are totally eliminated or killed off completely by the effects of the oil. If the fish are killed off, they will also just sit on the water surface or just below the surface with the oil until both are removed.
The bottom line, you have to remove the oil from these areas, and there is little current equipment that can even access these often remote protected areas, much less suction oil from them. Much of the traditional oil spill suctioning equipment, such as the oil spinning methods, need a certain depth and clarity of water in which to operate, and they are ‘non aggressive’ collection devices. Non aggressive meaning that these traditional devices just sit in one place and sucks up only the oil that comes into contact with the device. In areas like the protected areas, the water is not so deep or clear, and often the animals, reptiles, and other species are right there in the area where the oil is located. When the oil enters these areas, time becomes a factor for everything living in these areas. In these areas, the most precise equipment is needed to suction the oil from the water. Because time is also a factor for the wildlife, the oil collection method must also be a ‘aggressive’ method where workers can go and target the oil, instead of just blindly placing something out hoping the currents will assist in moving the oil into collection devices, and it must be a method that will not do more harm to the environment than good.
The next part of this invention calls for converting shallow hull vessels 500, typically used for fishing and or recreation in these same areas, to oil response vacuum vessels. These smaller vessels 500, such as fan boats (also known as swamp boats), fishing boats, john boats, etc. can be fitted with smaller sized wet/dry vacuum equipment 100, with a number of separate oil containment devices or containers 200, and dispatched to suction oil from the areas where oil has been spotted or located. These smaller shallow hulled vessels 500 can get to the protected areas 55 like marshes, reefs, in swamps, etc. without harming the environment and or doing minimal harm. Because traditional deep hulled oil skimming vessels cannot be used in these areas, the shallow hulled vessel creates a advantage over other response equipment, and it is totally unique to this system of oil spill response.
The smaller vessels can locate the oil using oil spotters, or they can go looking for oil in the protected areas. The workers can use GPS systems to mark the location of oil slicks or clumps, and then call in the coordinates to suctioning vessels, or the spotters can just suction the oil themselves while using cell phones, radio devices, etc. to call for back up giving GPS coordinates if needed. Any and all methods of spotting or locating the oil can be used with this system. Methods of spotting the oil is not shown in the drawings, but methods such as using: airplanes, blimps, helicopters, satellites, drone aircraft, balloons, etc. as well as or any or all other possible methods that can be used to find the oil or spot the oil using this system. The method of spotting the oil using blimps or airships, and drone aircraft along with GPS equipment to mark coordinates are all new methods for use in oil spill response. These methods have not been used in oil spill response before, but they are possible for use with this system.
The next part of this invention uses a more precise method of oil collection. This method is not like the traditional methods of skimming. Because this is a system, it does not mean that traditional methods cannot be used with this system. Traditional methods can be used with this system, but this system targets the oil in the sensitive areas where traditional equipment cannot operate. In other words, it has a niche in the oil collection business as it is uniquely suited for the most valuable areas where the environment is the most sensitive.
Once access is gained to the protected areas using the smaller vessels 500. Once the workers locate the pockets of oil in the protected areas, smaller vacuum systems 100 attached to smaller containers 200 will be used to suction up the oil from the surface of the water. Traditional vacuum systems used for oil spill response has been the type that is positioned by a crane from a large skimmer or ocean going vessel. The method of oil collection that goes with this system using a vacuum unit is much different.
For explaining this system and methods that go with it, all vacuum units shall be represented by 100, and all container units shall be represented by 200. Smaller vacuum systems such as or similar to Shop Vac brand wet/dry vacuums 100 work well in these areas, and the hoses and or tips 110 shall be hand held by the workers as they use the method represented in the accompanying drawings to suction the oil from the water. Industrial wet/dry vacuums 100 placed on containers such as 55 gallon barrels 200 also work well in these areas as a part of this invention. These vacuum units and equipment are used as a part of this system and invention is used to suck the crude oil from the top of the water using the same particular method shown in
Shop Vac vacuum units 100 and their attached container 200 are very good and work well using this system, but they can only hold around 10 to 30 or more gallons in their containers before they need to be emptied or suctioned out.
The last part of this invention consists of using the Team Vessel 508 to create a link between the Barge Wall 700 and the Suction Vessels 500. This part is simple. These Team Vessels 508 help to make the whole system more efficient, and they allow for a place where response managers can coordinate Suction Vessels while also relaying information back to the base of operation located on the Barge Wall and or in other areas. These Team Vessels 508 can be smaller vessels, even the same sized vessels as the suction vessels 500, or they can be slightly larger depending on the area where they are operating. These vessels hold containers full of fuel for refilling Suction Vessels 500 and their equipment; and the Team vessels also hold larger containers and suction equipment that can travel to or meet with the Suction Vessels so to suck the oil from the containers on the Suction Vessels and into the larger Containers 200 on the Team Vessels. The Team Vessels then go from where they met the Suction Vessels back to the Barge Wall where the larger industrial vacuum equipment 100 with larger containers 200 and or Vacuum Trucks 825 (or located on barges connected to the Barge Wall, on docks along the bank, along the bank, etc.) can suck the oil from the containers on the Team Vessels 508. Also, the Team Vessels can refill their holding tank with fuel to refill more Suction Vessels. Also, the Team Vessels can get orders or more GPS locations where spotters have located more oil, and or report the news coming from the workers from the Suction Vessels who have been working in certain areas. All the work of the Team Vessels 508 and the workers on these vessels is to make the response effort more effective and efficient in operations. The Team Vessels can also coordinate and work with other oil spill response equipment and teams so to coordinate this method with the traditional or other new methods for the purpose of providing the very best possible response to oil spills.
This non-provisional utility patent application is based on and claims the benefit of the prior provisional patent application, U.S. Ser. No. 61/281,335 filed on date Nov. 13, 2009.
Number | Date | Country | |
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61281335 | Nov 2009 | US |