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A In March 1978, the sister ship "amogo Cadiz" of 16m / T paradise was loaded with 1604500 barrels of crude oil and 230000 tons of crude oil. The rudder was damaged by a huge wave, which caused it to lose control and hit a rock reef 90 feet (about 27.4 meters) deep. The tanker broke into two sections and quickly sank into the sea. By then, all the crude oil on the ship would leak into the sea. Under the combined effect of prevailing winds and tides, the leaked crude oil drifted 200 miles (about 322 kilometers) away to the sea area near Brittany in western France and sank. As a result, the wild animals suffered heavy losses. A total of 20000 seabirds, 9000 tons of oysters and millions of animals living on the sea floor such as starfish and sea urchins died. The oil pollution caused heavy pollution to the environment and animals. In order to avoid or treat it in time, At present, most ships or ports have spare oil booms. In case of oil spill, pvc oil boom shall be used to intercept in time to prevent pollution in a larger area, and then the oil spill shall be cleaned with oil absorbent felt or other oil absorbent products. -
A With the strengthening of marine development and the continuous development of marine transportation industry, oil spills have occurred continuously at sea in recent years, which has aroused great concern. The weight of oil spilled into the sea around the world every year is about 10million tons. The occurrence of oil spills at sea not only causes huge waste of resources and economic losses, but also directly destroys the marine environment. Therefore, it is urgent to study the causes of oil spill accidents and the corresponding treatment measures.Cause analysis of oil spill accident at sea.There are many reasons leading to oil spills at sea, such as the complex and changeable marine climate environment; Operators, managers and operators do not attach great importance to their ideology at work; Insufficient preparation in knowledge, technology, facilities and equipment, etc. However, the fundamental reasons are as follows:Oil developers and transporters are reckless for their interests. The temptation of huge profits makes many manufacturers all over the world regardless of high risks such as possible oil spills and oil spills, and blindly pursue the high returns brought by this industry. In order to meet the oil demand of domestic and foreign markets. On the one hand, oil developers and transporters constantly explore and develop new oil fields, and continuously transport oil to all parts of the world. The final result of this development is that many exploration, development, transportation, oil refining, pipelines and other equipment are overloaded for a long time, and soon become aging and seriously damaged. Oil spills and oil spills are imminent. A similar case occurred on August 6, 2006. Due to the aging and serious corrosion of its oil pipeline, the Prudhoe Bay oil field, 30 miles away from the Arctic reserve, eventually led to crude oil leakage, causing serious consequences. On the other hand, in order to reduce transportation costs and maximize their own interests, oil carriers often carry out oil transportation under extremely unsafe conditions, which poses a great threat to ship safety and the marine environment. For example, in 1991, the "abt summer" tanker loaded with nearly 260000 tons of heavy oil spilled 80million gallons in the waters of Angola, and the main reason for the oil spill of the ship was overloading.The marine environment is complex and changeable. Many oil spills at sea are directly related to bad marine weather and complex marine geographical environment. On the one hand, with the rapid development of modern science and technology, although the shipping industry has advanced scientific and technological equipment and first-class navigation technology, there are still great limitations and deficiencies in the role that equipment and technology can play in coping with complex and volatile marine climate conditions. In November, 2002, the "prestige" tanker was hit by a strong storm off the coast of Spain, resulting in the hull fracture, and finally caused the "prestige" tanker to sink and a large amount of oil spill. On the other hand, the complex geographical environment at sea often leads to accidents such as ship grounding, resulting in a large number of oil spills. On February 15, 1996, the Liberian tanker "Queen of the sea" hit a reef in the waters near Wales, resulting in 65000 tons of crude oil leaking into the sea.Personnel management is not in place. Ship transportation management is a complex project, involving a wide range of personnel, mainly including crew, dock operators, company managers, shipyard staff and so on. In the process of large and complex ship transportation, any minor aspect of management is not in place, which may cause certain consequences and even serious losses. There are also many examples of oil spills at sea caused by inadequate management. On July 16, 2010, a Liberian oil tanker was unloading oil in Dalian Newport. At this time, the land oil pipeline suddenly exploded, causing a fire. At the same time, about 1500 crude oil flowed into the sea, and a large area of the sea was polluted, causing huge economic losses and ecological pollution. After the investigation of the accident, it was found that the direct cause was the illegal operation of the relevant staff, which exposed the loopholes in the personnel management of the relevant departments.Treatment of oil spill accident at sea
Once an oil spill accident occurs at sea, the primary task is to deal with it effectively. Therefore, correct coping strategies are very important.Prevent the spread of spilled oil. Once the oil spill occurs, the oil slick should be immediately contained to prevent the spread of the oil spill. Because the spilled oil will spread and drift rapidly under wind, flow and other natural factors, it is necessary to enclose and control the spilled oil as soon as possible. The commonly used tool to prevent the spread of spilled oil is the oil boom. There are three types of common oil containment booms: float type, inflatable type and air curtain type. It is the most common and effective equipment to prevent the spread of oil spills. Chemical condensation can also effectively prevent the spread of spilled oil. It uses a chemical agent that is more diffuse than oil, sprays it on the water surface to make it spread rapidly, squeezes and gathers the spilled oil, and the area of the oil film will be compressed in a large range, which can quickly prevent the diffusion of the spilled oil. It is a more efficient, feasible and scientific method.
Recovery of spilled oil. It is an ideal method to remove oil spills on the sea surface, which can not only avoid further harm to the environment, but also recover energy. The recovery methods include manual fishing, mechanical recovery and oil absorption material adsorption recovery. Oil spill recovery is an important part of emergency treatment and one of the most feasible methods to reduce losses. The work of oil spill recovery is difficult, so it is very important to equip professional operators. Only in this way can we achieve accurate, fast and effective recovery.
Direct disposal at sea. If it is difficult to recover, and it is too late or impossible to recover, chemical dispersants, combustion, sedimentation and biodegradation methods can be used to directly treat the oil spill at sea. Chemical dispersant is an emulsified and dispersed oil treatment agent composed of surfactant and a small amount of additives. Dispersants are generally used in open seas and open waters, and the effect is obvious, but oil dispersants will cause secondary pollution, so they should be approved by the local port authority before use, and products approved by the competent authority should be selected. Burning is to ignite the oil spill at sea, which is also one of the feasible methods to eliminate the oil spill at sea. This method should not be used as a last resort, because it will bring air pollution and may cause ship and land fires. Sedimentation is to sprinkle relatively dense lipophilic substances on the oil slick and make it sink into the sea together with the oil slick. This treatment will pollute seabed organisms, so it can only be used in specific sea areas. Generally, this method is prohibited. The last is biodegradation. Its biggest advantage is that it will not produce secondary pollution, and it is an ideal method to directly deal with offshore oil spills.Shoreline emergency protection. Due to the influence of complex conditions such as weather and sea conditions, although oil containment and recovery are carried out as much as possible, the threat of oil spill to the coastline is often unavoidable. At this time, emergency shoreline protection measures should be taken, including the use of multiple oil containment booms to intercept oil spill at sea, isolation and protection of available water intakes, inlets and sensitive areas.Shoreline emergency oil removal. If there is no time for containment and interception due to the large amount of oil spill, and the oil spill has affected the coastline, it is necessary to organize and take shoreline removal measures as soon as possible to restore the function of the polluted shoreline and reduce the deeper harm. Usually, the removal of shoreline mainly uses mechanical equipment and manual recovery. For shorelines that are generally rock, high pressure cleaning is usually carried out; For the beach shoreline, it should be noted that when removing the oil spill, do not remove too much of the original material from the beach; For wetland shorelines, such as sedimentary zones, mangroves and other areas that are very sensitive to oil spills, low-pressure seawater can be used for flushing, and a reasonable location can be selected to dig drainage ditches and pools as oil spill collection pools.Subsequent processing. After the oil spill, it is urgent to take a series of remedial and removal measures in time. However, not only that, after the crisis, the follow-up continuous aftermath treatment work must not be taken lightly. Such as the continuous detection and removal of oil spilled sea areas, the rescue of organisms in polluted sea areas, and the treatment of oily waste. Although the treatment of oily waste takes time, money and labor, it is an inevitable follow-up work in the treatment of offshore oil spills. Therefore, the oil containment boom is the best product to deal with and prevent oil spills at sea.
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A Cleaning up the oil spill pollution on the sea surface is not a few simple methods. It requires physical and chemical methods and steps! The first step to clean up the oil spill is to cut off the pollution source and stop the expansion of the oil slick area. The second step is to remove the oil pollution on the sea surface through some physical methods, such as using a suction machine to absorb oil, scraping oil with a water grid and skimmer, and using an oil suction felt to absorb crude oil and recycle it. In this step, only part of the oil pollution can be recovered extensively to reduce the loss of oil leakage; But it can't completely clean the water. This requires the third step, spraying chemical oil eliminators, through chemical reactions, to promote the decomposition or sedimentation of oil, forming tiny globules that can dissipate in the water. However, the disadvantage of using chemical reagents is that they may cause secondary pollution and can only be used to clean up a small amount of oil. Burning and laissez faire are the internationally common methods to clean up oil spills. However, the burning method is only applicable to accidents with an oil slick thickness of more than 2 mm. The principle is that after burning, a kind of tar ball will be left on the sea, and the tanker will directly salvage these spherical materials. This method can remove about 50% to 90% of the oil on the water surface. The disadvantages of this approach are obvious, it will cause a wide range of air pollution, and it is also very destructive to marine organisms. Laissez faire is applicable to crude oil leakage in the ocean far away from the coast and human activity areas. This method uses microorganisms to naturally digest crude oil, but it will expand the scope of pollution, especially the damage to organisms in the polluted areas should not be underestimated. Masters are in the folk. For example, for the pollution treatment of beaches, a British farmer once invented a method of treating oil pollution with machine-made grass rows, which can not only prevent the spread of oil in the sea, but also absorb 15 times more oil than its own mass. Among grasses, barley straw is the most effective. After the oil spill in the Gulf of Mexico in the United States, local environmental protection volunteers packed the collected hair with waste silk stockings to enclose the coast, which can absorb and clean up the oil on the sea surface. Corn leaves can also be used to braid. Now that tender corn is on the market, the collected corn leaves can be dried and braided to surround the coast to absorb the residual oil on the sea surface and prevent oil from adhering to the beach. The oil absorbent pad can be better used to absorb oil spills at sea and is more economical.
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A Oil is often called the "blood" of industry. After entering the industrialized society, oil can not only extract various types of fuels (gasoline, diesel, etc.), but also produce various products closely related to modern life (such as lubricants, asphalt, plastics, etc.), which make a great contribution to mankind. However, oil pollution also follows. In the process of exploitation, transportation, loading and unloading, processing and use of oil, pollution caused by leakage occurs from time to time, and most of it occurs in the sea. In recent years, oil spills above 1000 tons have been common. For example, the Greek "prestige" Tanker spill in 2002, the Gulf of Mexico oil spill in 2010, and so on. However, oil pollution also follows. In the process of exploitation, transportation, loading and unloading, processing and use of oil, pollution caused by leakage occurs from time to time, and most of it occurs in the sea. In recent years, oil spills above 1000 tons have been common. For example, the Greek "prestige" Tanker spill in 2002, the Gulf of Mexico oil spill in 2010, and so on. After the oil spill, if no emergency treatment and disposal is carried out, the oil floating on the sea will enter the deep ocean due to the movement of waves, tides and other seawater. With the passage of time, the oily sediments produced by the leaked oil will continue to sink into the seabed. Then, the oil will be absorbed by seafloor organisms, which will cause great damage after entering these organisms, especially to juvenile fish, fish eggs or shrimp larvae. So, what should we do in the face of offshore oil pollution?
Although at the current level of science and technology, we cannot completely eliminate the impact of oil spills on marine ecology, we can minimize its destructive power. In the long run, there are three main approaches: first, improve energy efficiency and actively develop clean and renewable new energy to reduce human dependence on oil; The second is to further strengthen maritime safety, reduce the probability of oil leakage, and block the opportunity for oil products to enter the sea directly at the source; Third, do a good job in the research and development of emergency plans and technical equipment for offshore oil spill treatment and disposal, and do a good job in the long-term prevention and control measures of offshore oil pollution.
In the short term, when pollution occurs, we can do our best to restore the environment of the accident sea area and avoid the continuous pollution of the sea under the strong self purification ability of the sea water itself, supplemented by artificial strengthening measures.
At present, for the sudden major offshore oil leakage accidents, the commonly used treatment and disposal methods can be divided into physical method, chemical method and biological method.
Chemical method is to spray chemical agents on the oil floating on the sea surface to change the dispersion state of the oil and remove it.
Biological method is to throw a large number of artificially cultivated and domesticated "oil decontamination microorganisms" into the oil polluted sea area, so that these biological armies can devour the leaked oil.
Physical method is divided into oil containment, mechanical method and adsorption method. The oil containment boom method is to use the pvc oil boom to limit the offshore oil layer, which can intercept, control and transfer the spilled oil, and can quickly and efficiently prevent the diffusion of oil and reduce the polluted area; Mechanical method is to use skimmer to recover oil slick quickly and effectively; The adsorption method uses lipophilic adsorption materials to make the spilled oil stick to its surface and be adsorbed and recycled. After the oil leakage accident, the physical method is generally used for disposal at the first time.
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A Oil is often called the "blood" of industry. After entering the industrialized society, oil can not only extract various types of fuels (gasoline, diesel, etc.), but also produce various products closely related to modern life (such as lubricants, asphalt, plastics, etc.), which make a great contribution to mankind. However, oil pollution also follows. In the process of exploitation, transportation, loading and unloading, processing and use of oil, pollution caused by leakage occurs from time to time, and most of it occurs in the sea. In recent years, oil spills above 1000 tons have been common. For example, the Greek "prestige" Tanker spill in 2002, the Gulf of Mexico oil spill in 2010, and so on. However, oil pollution also follows. In the process of exploitation, transportation, loading and unloading, processing and use of oil, pollution caused by leakage occurs from time to time, and most of it occurs in the sea. In recent years, oil spills above 1000 tons have been common. For example, the Greek "prestige" Tanker spill in 2002, the Gulf of Mexico oil spill in 2010, and so on. After the oil spill, if no emergency treatment and disposal is carried out, the oil floating on the sea will enter the deep ocean due to the movement of waves, tides and other seawater. With the passage of time, the oily sediments produced by the leaked oil will continue to sink into the seabed. Then, the oil will be absorbed by seafloor organisms, which will cause great damage after entering these organisms, especially to juvenile fish, fish eggs or shrimp larvae. So, what should we do in the face of offshore oil pollution?
Although at the current level of science and technology, we cannot completely eliminate the impact of oil spills on marine ecology, we can minimize its destructive power. In the long run, there are three main approaches: first, improve energy efficiency and actively develop clean and renewable new energy to reduce human dependence on oil; The second is to further strengthen maritime safety, reduce the probability of oil leakage, and block the opportunity for oil products to enter the sea directly at the source; Third, do a good job in the research and development of emergency plans and technical equipment for offshore oil spill treatment and disposal, and do a good job in the long-term prevention and control measures of offshore oil pollution.
In the short term, when pollution occurs, we can do our best to restore the environment of the accident sea area and avoid the continuous pollution of the sea under the strong self purification ability of the sea water itself, supplemented by artificial strengthening measures.
At present, for the sudden major offshore oil leakage accidents, the commonly used treatment and disposal methods can be divided into physical method, chemical method and biological method.
Chemical method is to spray chemical agents on the oil floating on the sea surface to change the dispersion state of the oil and remove it.
Biological method is to throw a large number of artificially cultivated and domesticated "oil decontamination microorganisms" into the oil polluted sea area, so that these biological armies can devour the leaked oil.
Physical method is divided into oil containment, mechanical method and adsorption method. The oil containment boom method is to use the pvc oil boom to limit the offshore oil layer, which can intercept, control and transfer the spilled oil, and can quickly and efficiently prevent the diffusion of oil and reduce the polluted area; Mechanical method is to use skimmer to recover oil slick quickly and effectively; The adsorption method uses lipophilic adsorption materials to make the spilled oil stick to its surface and be adsorbed and recycled. After the oil leakage accident, the physical method is generally used for disposal at the first time.
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A Spills on asphalt driveways aren't just unsightly -- they can be traced back to your home or car. Removing oil spills from asphalt driveways is nothing like wiping food off the kitchen floor. Instead, you need to adjust your approach and use more force in combination with effective oil absorption products. The general advice is to use green degreaser, oven cleaner, granular clay, cat litter or baking soda. But here we recommend you to use Hopetopway oil absorbent mat. Oil absorbent pads after dehydration and degreasing treatment. Oil absorbent pad only absorbs oil, not water. Oil-absorbing pad is specialized in absorbing petroleum hydrocarbons, hydrocarbons, etc. (such as petroleum, gasoline, lubricating oil, paint, etc.). Oil absorbent pad is used on the water because it does not absorb water, and then floats on the water after saturation. Oil absorbent pad can absorb 10-20 times of its own weight of oil. Hopetopway has mature manufacturing technology and reliable product quality. -
A Many businesses from all walks of life handle hazardous chemicals every day. In addition to the health risks that chemical spills and spills pose to workers, these substances can harm the environment, damage equipment and expose companies to financial losses. It is important to understand that the size of any chemical spill is not an indicator of whether it is dangerous. In fact, in the case of flammable and corrosive chemicals, smaller spills and spills can be just as serious a health and safety hazard as larger spills. By taking the necessary precautions to reduce the risk of chemical spill kits, companies can ensure that they safely handle potentially dangerous chemicals in a way that protects their employees and the surrounding environment. 1. Storage of chemicals in the covered area; 2. Use overflow kits, DAMS and overflow trays; 3. Store the container on a safe shelf. 4. Prevent overcrowding of chemical storage units; 5. Ensure chemicals are stored at or below eye level; 6. Check whether chemical containers leak or deteriorate on site regularly; 7. Ensure the transport of chemical containers; 8.Implement Decanting Procedures. Hopetopway has excellent manufacturing technology, the production of chemical absorbent pad can quickly absorb chemical liquid leakage. High quality chemical absorbent pad can reduce the risk of chemical leakage.
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A The cause of oil leakage due to tanker sinking or oil well rupture, explosion, oil pipelines and other oil transportation facilities, oil storage tank combustion explosion caused by crude oil leakage, and cause serious Marine life danger. Oil spills cause environmental and ecological disasters, such as the Exxon Valdez spill, which killed an estimated 280,000 seabirds, 2,800 sea otters, 300 harbour seals, 250 bald eagles and 22 killer whales. Well, that's just what it looks like on the surface. The number of dead seabirds, seals, otters and whales that sank to the bottom of the sea is far greater, and conservatively several to 10 times the reported number. And a large number of oil leakage, through the sun exposure and evaporation, at the same time, because of the removal of oil pollution will be burned, which will let the oil in the aromatic hydrocarbons (including benzene, toluene and xylene), sulfide and nitrogen compounds volatilized into the air, poisoning human and other organisms. Hopetopway oil absorbers pads play an important role in oil spill rescue, convenient and effective, is your first choice.
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A First, understand why to prevent oil spills / what are the negative effects of oil spills?①Environmental and ecological disaster: crude oil contains petroleum gas, benzene, aromatic hydrocarbons and hydrogen sulfide and other substances, are toxic to both human and biological, when reaching the critical threshold of poisoning, it will lead to human and animal poisoning. ②Consequences of expanding pollution: With the increase of contaminated area and the increase of oil leakage, the disaster may be further expanded. For example, toxic compounds such as benzene and toluene found in crude oil can enter the food chain, from lower algae to higher mammals and humans. And those that survive can have mutations in the future that will be passed on to countless generations. ③long-term effects on humans and the environment: a large number of oil spill, evaporation by sunlight exposure, at the same time, due to the removal of oil pollution will adopt the way of burning, it will make aromatic hydrocarbons in crude oil (including benzene, toluene and xylene), sulfide and nitride to evaporate into the air, poisoning and biology. Small oil leakage can use Hopetopway oil absorbent pad, oil absorbent pad is made of lipophilic superfine fiber nonwoven fabric, does not contain chemical agents, will never cause two public hazards, can rapidly absorb its weight dozens of times the oil, organic solvents, hydrocarbons, vegetable oil and other liquids.
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A Marine oil leakage is an accident occurring in the process of offshore exploitation, transportation, loading and unloading and use of oil, which causes environmental pollution and ecological disaster to varying degrees. Oil leakage into the sea mainly has the following four ways: ①tanker accident. Every year there will be a variety of tanker accidents and offshore oil leakage, these accidents are mostly weather reasons (such as storms at sea) caused by tanker hull fracture and tanker collision due to dense routes. ②Explosion of offshore drilling platform. ③Offshore or offshore pipeline leakage. ④man-made oil leakage. With the development of science, the exploitation and utilization of offshore oil resources has become an inevitable choice for the future economic development. However, offshore oil development is a high-risk industry, but oil companies often ignore due safety measures. Hopetopway produces oil absorbent pad products using 100% polypropylene as raw materials, the quality is reliable.<o:p>
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A Oil leakage caused by oil and gas gathering and transportation pipelines, crude oil storage tanks, oil tankers, crude oil tankers and other crude oil transportation facilities leakage, oil well overflow, blowout and other events, and environmental pollution, endangering people's lives. Hopetopway ship terminal PVC containment boom is the equipment to prevent and control oil spill pollution in water area. To prevent oil spill pollution, it is necessary to prevent the spread of oil spill. In addition to intercepting the oil spill, the containment belt can also guide the oil spill and make it as concentrated as possible for further recovery and treatment. -
A Engine oil leakage is one of the common faults. It is not necessary to be too alarmed, but it is necessary to understand several conventional problems of engine oil leakage. Here are the reasons for engine oil leakage and repair methods: 1. The car with a long time of about 5 years is relatively high, and the gasket of the air chamber needs to be replaced. 2. Oil leakage at engine timing cover. Remove the engine timing cover and reglue it. 3. Oil sump drain screw is loose or damaged. Tighten or replace the drain screw. 4, drain screw gasket does not change for a long time. Oil discharge screw gasket plays a certain sealing role, this gasket had better be replaced regularly according to the maintenance cycle. 5, oil filter oil leakage. Such as the installation of the oil filter is too loose or too tight, or the use of inferior oil filter, can only be replaced with a new oil filter. 6. Engine oil pan leaks oil. The oil pan gasket is damaged. It is necessary to remove the oil pan, replace the oil pan gasket and reglue it. 7. Crankshaft oil seal leaks oil. Replace crankshaft oil seal, this operation is more troublesome, need to dismantle a lot of things, the cost of working is also higher. If the leakage is not serious (such as oil seepage) can choose not to repair, but must deal with the oil leakage. Oil-absorbing pad is made of lipophilic superfine fiber nonwoven fabric, without chemical agents, will never cause secondary public hazards, can rapidly absorb its weight dozens of times the oil, organic solvents, hydrocarbons, vegetable oil and other liquids. -
A Under normal circumstances, the water content in the engine oil is below 0.03%. When the water content exceeds 0.1%, the additives in the engine oil will become invalid, accelerating the oxidation process of the engine oil, and may generate inorganic acids that will increase the corrosion to the engine; Secondly, "oxygen" is also the main factor affecting various additives in engine oil. Especially in the case of sunlight or high temperature, oxygen in the air reacts faster with engine oil; Impurities mainly affect the cleanliness of the engine oil. Impurities in the engine oil will affect the lubrication effect of the engine oil, even lead to abnormal wear of the engine, and then affect its sealing performance, even burn the engine oil. Hopetopway oil absorbent pad is made of polypropylene fiber material. Oil absorbent mat does not contain any chemicals. Oil absorbent pad will not cause secondary pollution to the environment. It has quite strong oil absorption performance and can quickly adsorb oily liquids. -
A After the oil spill, we should first do two things from the perspective of environmental protection: one is to plug the oil spill, and the other is to remove the existing oil spill. The best hope for removing oil leakage is to be fast, simple and minimize environmental pollution. Method: ① a small amount of oil shall be adsorbed with sand, cement powder and coal ash, and then poured into an open place for burial. ② A large amount of oil is pumped by explosion-proof pump or collected by non sparking container for centralized treatment; ③ Clean the site with grease decomposing agent or steam, especially in low-lying areas, to ensure that no residual liquid is left. PVC oil containment boom of hopetopway ship wharf is an equipment to prevent oil spill pollution in water area. To prevent oil spill pollution, we must first prevent the spread of oil spill. At present, oil barriers are widely used to intercept oil spill. In addition to intercepting the spilled oil, the oil barrier can also guide the spilled oil and concentrate it as much as possible for further recovery and treatment.
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A Simply put, it is to use a fence to circle the oil floating on the water surface. While preventing its diffusion, use a boat to pull it together, so as to facilitate the recovery and reuse of the oil spill in the next step. The oil containment boom can float stably on the water surface, which is used to prevent the diffusion of oil spill in the water area, reduce the oil spill area, transfer oil spill and floating objects, and protect the water environment. There are many kinds and forms of oil booms. But the basic structure is composed of floating body, skirt, tension belt, counterweight and joint. The oil spill prevention and control equipment of hopeway is oil spill prevention and control equipment. At present, the widely used oil barrier can not only intercept the spilled oil, but also guide the spilled oil, and concentrate it as much as possible, so as to facilitate further recovery and treatment.
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A The suction plate is made of polypropylene. Polypropylene, referred to as PP, is a colorless, odorless, non-toxic, translucent solid substance. Polypropylene is a kind of excellent thermoplastic synthetic resin, it is a colorless translucent thermoplastic lightweight universal plastic. With chemical resistance, heat resistance, electrical insulation, high strength mechanical properties and good high wear-resisting processing properties, polypropylene has been widely developed and applied in many fields such as machinery, automobile, electronics and electrical appliances, construction, textile, packaging, agriculture, forestry, fishery and food industry since it came out. Hopetopway oil-absorbing pad is a kind of inert chemical polypropylene melt-blown process made from. Oil absorbent pad can effectively absorb liquid and retain it. The products absorbed by oil absorbent pads are wrapped in surface treated polypropylene fibers or non-woven fabrics. Oil-absorbing mat outer cloth is extremely tough and durable with strong absorbability. Oil absorbent pad can effectively absorb the leaking liquid and prevent the spread of the leakage. -
A Engine oil is a mixture of several hydrocarbons, which is organic matter. According to the principle of similar miscibility, we can use organic matter to dissolve engine oil. But the most convenient way to clean engine oil is to choose alcohol, which can be dissolved in both organic solvents and water. Of course, the higher the alcohol concentration, the better, preferably anhydrous alcohol. If it's just oil leakage, you can use hopetopway absorbent pad, which is made of polypropylene fiber material. Oil absorber pad does not contain any chemical components. Oil absorbent mat will not cause secondary pollution to the environment. It has quite strong oil absorption performance and can quickly adsorb oily liquids. The weight of liquid absorbed by oil absorbent pad is more than ten times its own weight. Moreover, after the oil absorption pad is full, the oil can be extruded and recycled.
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A In case of oil spill, the oil spill shall be controlled with an oil containment boom to prevent its diffusion. The oil containment boom can also guide the spilled oil to a suitable area to concentrate it as much as possible, providing conditions for the recovery of spilled oil by physical methods.
① First put the float and towing rope of the towing head into the water, and then put down the oil containment boom with the power station. At the same time, manually drag the oil containment boom, put the oil containment boom section of one or two gas chambers filled into the water, and lay the oil containment boom section of one or two gas chambers not inflated on the deck. ② On one side of the oil boom air chamber, insert the hook of the oil boom valve cover wrench into the hole of the chain plate, and hold the wrench to drag the oil boom; On one side of the counterweight chain of the oil boom, the operator can hold the chain and drag the oil boom. ③ When there is a certain length of oil containment boom in the water, the towing force of the water flow generated by the slow running of the laying ship against the current can pull the oil containment boom into the water, so there is no need to drag the oil containment boom manually. ④ After there is an oil boom in the water, the oil boom can also be pulled into the water by tugboat (for example, when laying from the shore). However, be careful not to make the oil boom under great tension. Hopetopway oil containment boom is necessary for oil spill control.
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A The oil leakage kit contains corresponding leakage emergency treatment materials, which are divided into special oil absorption (oil and hydrocarbon liquids), general-purpose (oil, water and chemicals) and chemical liquid absorption (chemicals, corrosive liquids and dangerous chemicals). Oil absorbing booms, oil absorbing cotton and oil absorbing pillows are combined in a certain proportion. Some also contain unique adsorbents, and are equipped with corresponding protective products to make it more rapid and effective to deal with sudden leakage. The oil emergency kit produced by hopetopway uses 100% pure polypropylene as the raw material, which can quickly absorb oil stain, organic solvent, hydrocarbon, vegetable oil and other liquids dozens of times its weight.
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A Oil absorbent pad is made of inert chemical polypropylene by melt blowing process. Oil absorbent pad can effectively absorb and retain liquid. The products adsorbed by oil absorbent pad are wrapped in surface treated polypropylene fiber or non-woven fabric. The outer cloth of oil oil absorbent pads is extremely tough and durable, with strong adsorption. The oil absorbent mat can effectively absorb the leakage liquid and prevent the diffusion of the leakage. The oil absorbent sheet can be reused after extrusion, and 72% - 90% of the leakage liquid can be recovered (depending on the manufacturing process and quality of the oil absorbing pad). The advantages of oil absorbing pads are flame retardant, no dust, no storage time limit and so on.
