English version
The basis for this project, among other things, we considered necessary to describe the different paths that urban waste fats, which has helped us to narrow our field of action. First we need to look at four primary producers (senders of the waste) and waste management undertaken by each.
1 .- Heavy Industry: this producer has a legal obligation to manage their own waste. This makes the process shorter and controlled. The waste is collected by an authorized company that issues a document certifying that collection. This company transports the waste to a treatment area, also maintained by a company authorized to issue another document certifying the receipt.
2 .- Garages: this type of company also manages its own waste by Association Workshop. Thus, used oil, and the impregnated material are managed by companies authorized for collection and treatment, issuing licenses for transport and collection.
3 .- Hospitality (Large producers or kitchens): companies that, because of its activity have kitchens that produce large amounts of waste fats, they must also manage these wastes, just as previous groups.
4 .- oils and fats Domestic: in this case, it adds. The city owns the remainder, and therefore, it is your duty to manage the waste properly. Where a plan for collecting this waste, it is the council which acts as manager of the waste, picking it up, but can not trade with him, therefore, do not buy the citizen, or can sell to the company that collects it. In any case, you may deliver to the company authorized to make a profit this, selling it to anyone who can re-use and market.
There is also an accessory pathway and not by least, for the treatment of these compounds. The network of urban wastewater treatment plays an important role, picking up all the water from sewage and runoff. The collected water contains many substances in solution that can be harmful to health and the environment, so that debugging (if there is a plant for this purpose). In the debugging process, you also have to separate the fat from the water. These residues are those that are separated before, because in this way facilitates the process and avoid problems later for obstruction of channels. These fats are managed as in the previous cases.
English version
As a basis for this project, among other things, we have considered necessary to describe the different paths for urban waste fats. This tool helped us to define our field. First we need to look at 4 primary producers (senders of the waste) and waste management undertaken by each.
1.-Heavy Industry: This producer has a legal obligation to manage their own waste. This makes the process shorter and controlled. The waste is collected by an authorized company that issues a document certifying that collection. This company transports the waste to a treatment area, also maintained by a company authorized to issue another document certifying the receipt.
2.-Garages: this kind of company also manages its own waste by Garages Association. Thus, used oil, and the impregnated material are managed by companies authorized for collection and treatment, issuing licenses for transport and collection.
3.-Hospitality (Major producers and large kitchens): companies that, because of its activity have kitchens that produce large amounts of waste fats, they must also manage these wastes, just as previous groups.
4.-Domestic fats and oils: in this case, there are some details. Citizens own the waste, and therefore, it is their duty to manage it properly. Where a plan for collecting this waste, it is the council who acts as manager of the waste, picking it up, but cannot trade with him, therefore, do not buy it to the citizens, nor can sell to the company that collects it. In any case, it can be delivered to the company authorized for them to take a benefit of this, selling it to anyone who can re-use and market.
There is also an accessory pathway, and not least, for the treatment of these compounds. The urban wastewater network plays an important role, picking up all the water from sewage and runoff. Collected water contains many substances in solution which can be harmful to health and the environment, so it is depurated (if there is a plant for this purpose). In the depurating process, fat must be separated from water. These residues are separated firstly, because this way facilitates the process and avoid obstruction problems in pipes. These fats are managed as in the previous cases for them to be re-used.
3.-Hospitality (Major producers and large kitchens): companies that, because of its activity have kitchens that produce large amounts of waste fats, they must also manage these wastes, just as previous groups.
4.-Domestic fats and oils: in this case, there are some details. Citizens own the waste, and therefore, it is their duty to manage it properly. Where a plan for collecting this waste, it is the council who acts as manager of the waste, picking it up, but cannot trade with him, therefore, do not buy it to the citizens, nor can sell to the company that collects it. In any case, it can be delivered to the company authorized for them to take a benefit of this, selling it to anyone who can re-use and market.
There is also an accessory pathway, and not least, for the treatment of these compounds. The urban wastewater network plays an important role, picking up all the water from sewage and runoff. Collected water contains many substances in solution which can be harmful to health and the environment, so it is depurated (if there is a plant for this purpose). In the depurating process, fat must be separated from water. These residues are separated firstly, because this way facilitates the process and avoid obstruction problems in pipes. These fats are managed as in the previous cases for them to be re-used.
Versión en Galego
As basis for this project, among other items considered necessary to describe the different fats camon following urban waste, which served to delimit our field of expertise. Firstly, we must analyze them four primary producers. (Issuers of waste) and waste management that carries out each one.
1.-Heavy Industry: this producer has a legal obligation to manage their own waste. This makes the process shorter and more controlled. The waste is collected by a licensed company, which issues a document certifying the recall. This company transports the waste to the treatment area, also managed by a company authorized to issue another document certifying the receipt.
Eller mechanics, this type of company also manages its waste through the grouping of workshops. Thus, used oil, as well as material impregnated xestiónanse through the companies authorized for the collection and processing, issuing licenses and collecting the corresponding transport.
3.-Hospitality (large producers or large kitchens): those companies because of their activities include kitchens that produce large quantities of waste fats, also have to deal with these waste as well as previous groups.
4.-domestic oils and fats: this case puntualízase. The citizen is the owner of the residue and therefore generates its obligation and the residue appropriately. Ode there is a plan for collecting this waste, is the land that acts as manager of the residual recolléndoo, but can not trade with him, at attention, not buying the citizen, can not sell it to the company that organizes it. However, you can deliver it to authorized company for this to make a profit by selling it to someone to market it and reusing it.
Moreover, there is an accessory pathway, and not least, for the treatment of these compounds. The drainage network of urban wastewater has a very important role in collecting all the water from drainage and runoff. The collected water contains various substances in solution that can be harmful to health and the environment, so purify themselves (provided there is a plan to that effect). In the process of debugging, it is also necessary to separate the fat from the water. These wastes are those who split up before, because this way facilitates the process and subsequent problems evítanse obstruction of channels. These fats extracted xestiónanse as in previous cases.
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