Waste Management by Companies-Samples for Students-Myassignment

Question: Discuss about the Waste assessment and and how it can be minimize. Answer: Introduction In recent years, environmental requirements have been widely disseminated and incorporated in some industrial activities in an exemplary way. However, in construction, these demands still do not receive the attention they deserve. For example, during the construction and demolition phase a large amount of undifferentiated waste goes directly to the landfill. Example, In Catalonia, during 1998, the construction sector generated more than 3 million tons of waste, a figure higher than the MSW (solid urban waste). Nowadays, due to inertial and market circumstances, both the application of minimization criteria and the quantity of product from construction waste and demolition that is recycled are almost negligible (Bersani, 2008). There is no general environmental protection mentality in this area, no adequate legal and administrative provisions have been made to achieve this, and sufficient codes of good practice have not yet been developed to improve this situation and raise awareness of the agents of the sector(Hall, 2005). Literature review After analyzing the current situation and after proposing improvement actions (see Current Situation and Future Prospects for Construction Waste and Manual for Minimization and Waste Management in Construction and Demolition Works), we have believed Necessary to prepare a new document, which was not originally foreseen in the project: a methodology for drafting an overall version of a Management Plan which rationalizes and optimizes, with environmental criteria, the treatment and recovery of construction waste in works(Blackman, 2001). As was the case with the White Paper Analysis of the current situation and future prospects of construction waste, a summary document of the proposed methodology is developed below, which is justified by the large volume of waste acquiring the initial text. Methodology for the realization of a Waste Management Plan As we have already seen in an article previously published in, Corporate Social Responsibility (CSR) must respond to a series of parameters that allow us to evaluate the impact that our company is having on the environment, employees, Customers and society in general. This analysis allows us to put in place policies in order to minimize the negative impacts and improve in this way the way our business develops and therefore affects its environment. That is why one of the fundamental aspects when it comes to running a business in the right way is to take into account these parameters related to CSR. In this sense, it is extremely important to be able to understand how our business impacts on the environment. However, once we have clearly understood the degree of impact our business is generating on the environment, the ideal is to begin to delineate a series of business policies that adjust to reduce that impact, for which we can resort to Options, such as starting to manufacture products that can be recycled, carrying out a responsible supply, ie using recycled and renewable materials, and at the same time opt to purchase the raw material through local suppliers, in order to Save on fuel and transportation costs(Hall, 2005). Likewise, we can reduce the environmental impact of our company by minimizing packaging, creating an efficient and economical distribution network, and trying to make transactions only with suppliers and distributors that also include CSR policies in their services. In an exhaustive review (identification, treatment, regulation, etc.) of the potentially toxic products that can appear in the demolitions and in the works is carried out. In the report we find a map with the main authorized managers of environmental assessment. A brief explanation of the objectives and the operation of the computer program to calculate the cost of waste management is given in section. Finally, Annex 6 refers to the aforementioned works of and the deconstruction of military barracks and includes those aspects of the follow-up that have not been dealt with in detail in the main text. Criteria for waste reduction If we look at the hierarchy proposed by the global environmental authorities on the actions to be taken in the management of waste, we will see that the main priorities are prevention and minimization. In this way, other environmental improvements will be achieved, such as the reduction of transport of surpluses(Lippitt, Webb and Martin, 2000).o the landfill o r recycling center, with the consequent reduction of atmospheric pollution and energy consumption. By minimization, it is understood the set of organizational, operational and technological actions necessary to reduce the quantity and / or danger of Waste, by reducing and reusing them at source. It is therefore essential that the first action associated with waste management is to try to reduce its volume at the site where it has been generated. Minimization of waste in construction works. From the fact sheets on recommendations for the reduction and efficient management of waste that appear in the Manual, have been extracted those actions that tend to minimize the amount of waste produced. Research Question, Aim/Objectives and Sub-goals This report iams to find out which methods are best suited minimize and reduce waste management. The research question for this report is based on the research what should be done to minimize and reduce waste. Experimental setup- Lab and field set up The lab has been set up by the guidance of measures and standards that includes the necessary chemicals and reagents. It has also be conducted by professional lab technicians. Only in isolation have there been concerns about the control of building waste in places where there are still no specific landfills or in those companies that have decided to implement an Environmental Management System (ISO 14000). At present, the use of techniques of selective dismantling (deconstruction) is only carried out in pilot experiments, demolitions or partial rehabilitations and administrative impositions derived from the application of safety measures or recovery of elements with relevant patrimonial characteristics(Lippitt, Webb and Martin, 2000). Lack of sensitivity in this regard leads to lamentable situations where initially inert building wastes are mixed with banal and contaminating waste and deposited in landfills not prepared for this purpose (with consequent contamination, Of any order), or discharges occur outside the network of approved landfills. These situations cannot be solved only with adequate legislation and police, but need widespread awareness, still pending. To this end, it was decided to undertake Project Life , Program of technical actions to promote the valorization, minimization and selection of waste originated in the construction and demolition works. Its main objectives are to emphasize the contribution of means and the diffusion of concepts to increase the culture of the sector towards a greater environmental sensitivity, directed, more concretely, to the control and reduction of the residues of heterogeneous composition that generates This sector. As can be seen, in this case we refer to the implementation phase, which completes the cycle started with the previous program Life: The Teaching of arch environmental management authority and the environment on the project phase(Stewart, 2008). Results, outcome and relevance The method proposed here is extremely simple. It is based on establishing, first, the quantity and nature of the waste to be generated. This objective can be fulfilled according to the experience of the builder and the demolition company, if they have already applied classification criteria (which are not frequent). Otherwise, by default, we propose the values detailed in this document, derived from a study carried out by Environmental management authority during the analysis of the current situation of construction waste (although it could happen that , In some cases, did not conform to the company's methods, means, etc.). Complying with this first phase, it would be possible to compile documentation about waste managers operating in the vicinity of the work or demolition. It is necessary to know the characteristics (admission conditions, distance, rates, etc.) of landfills, recyclers, green points, classification centers, etc., in order to be able to define an external management s cenario. From the crossing of the information on the quantity and type of waste with the one from having defined a recovery scenario formed by the external managers can be determined at each moment of the work or the demolition elements (Quantity and characteristics of containers, reservoirs for pollutant fluids, etc.) and presumably will have a lower cost of management of such surpluses. In order to facilitate the process of implementing the Management Plan, a simple computer program has been developed with which to forecast the cost of waste management (Characterization, quantification and management) using the two systems previously described: the data obtained by the Environmnetalmanagemet authority in the monitoring of works or those coming from the construction or demolition company itself. The steps that must be followed in the development of this Plan: This methodology is applicable by all those companies that carry out construction and demolition works, regardless of the de gree of complexity of these (size, location, use, etc.). ), And is focused on building (civil works constructions remain for future waste management plans) (Radojevic and Bashkin, n.d.). The document presents two concrete cases as an example of application: one for the new construction (construction of a residential complex in waste management; And another, for the demolition (deconstruction of military barracks, in. Also, in order to complete the development of the Waste Management Plan according to the previous points, a series of works that appears in this text in the form of attachments. In the first of these annexes, some recommendations are presented in order to minimize the amount of waste that is usually generated in the construction works. The report contains a good practice guide for waste management in line with current legislation. The company of Demolition and the technical equipment that execute the building project must jointly plan the type of demolition in order to be able to introduce reused and recycled elements in the work itself. Reuse of elements: pillars and beams, trusses, doors, windows, furniture, Etc. Reclaiming of materials: production of granulates for fillings and concretes, use of wood chips and plastic for filling of chambers, etc. The building project must be adjusted to dimensional coordination criteria respecting the modular formats of The materials and constructive elements to be reused. From the project phase will be foreseen which spaces of the work or the urbanization will be able to receive material Are recycled (granulates, wood, etc.). Criteria for the evaluation of waste at each stage of the work In order to organize and optimize waste management, it is essential to make an approximation about the quantity and nature of the surplus materials that are going to generate(Radojevic an d Bashkin, n.d.). Next we will expose different possible methodologies to characterize and quantify the waste of the works and the demolitions. Need for an environmental analysis of the company Undoubtedly, environmental performance is an increasingly important issue for companies, since, in short, we must bear in mind that thanks to the correct management of the aspects related to the environment, and with effective policies, we can not only ensure That we comply with the current legislation, but also reduce costs and improve our reputation. That is why, in general, the experts emphasize the need to carry out an environmental analysis of the company, and thus know exactly the impact it is having on the ecosystem in which it operates. Although many will assume that an environmental risk assessment of the company can become an arduous, difficult and extensive, the truth is that we can perform this type of analysis in a simple way. In principle, we must take into account that to carry out an environmental risk assessment of our business, we must use techniques similar to those used in the analysis of the company's security. Here are five key steps for conducting the environmental risk assessment: However, one of the fundamental aspects for this type of evaluation is that we can achieve positive results. It is that we can correctly identify the hazards. We must take into account the following points in order to carry out the review: Storage of waste and disposal: Among other things, we must ensure that adequate containers are used, and that the waste is stored away from drains and waterways. In short, the right thing is to achieve a reduction in the environmental impact of our business, which we can achieve through the use of effective waste management practices(Cheremisinoff, 2007). Project Planning and gantt chart This Life 98/351 project has the basic mission of influencing the culture of the workforce in order to improve the waste management generated by this industrial activity. A management that we mainly stick to the objectives of minimizing and classifying at source. For this purpose, it has been considered important to develop a tool with which, in the planning phase of the work, the builders and demolition companies can know the activities and expenses (for phases of execution in the case of the new work) Management of the leftovers that will be generated. And at this point, the person in charge of carrying out the Management Plan should be the one who - among those who form the team that develops the construction or demolition project - becomes better acquainted with the operation of the work and The one that habitually takes care of the subjects of security and health and quality control. In addition, the amount of waste and its impact (Cheremisinoff, 2007). Management system is essential data for the planning of the work and demolition, and also to determine, with some precision, the deposit to be deposited in those Local municipalities that implement Decree 201/94. Nevertheless, It has been considered even more important to have a user-friendly tool to help convince, for economic reasons, the need to reduce the amount of waste, ie to raise, from an early stage Minimization criteria. The gantt chart will provide a graphical illustration of a schedule that helps to coordinate paln track specific task in a project. research Initial report lab and field set up Tabulating the lab results Final project June July August September The above gantt chart shows the schedule of events that will will lead to the final project being given. Bthis starts from initial research which is the collection of field data and other information regading the project. It is followed up by making of the final project proposal, then the field set up, which is then followed by tabulating the lab results and subsequently the final project. Conclusion The report shows an orderly list according to the different phases of the project: the project, the programming and the execution. This is a previous stage of singular importance since its implementation depends on the final quantity of surplus material that has to be managed. Minimization of waste in demolition The first step to optimize waste management is to design demolition with environmental criteria, that is, to organize demolition operations taking into account that the amount of waste that is going to stop To the landfill is minimal. Therefore, we are talking about deconstruction. Deconstruction is the set of dismantling operations of a building that make possible a high level of recovery and use of the materials in order to reincorporate them to new constructions of the handbook of minimization and waste management in construction and demolition reports in detail on this demolition system) (Cheremisinoff, 2007). Taking into account the definition of minimization offered, th e criteria to reduce the waste that we expose are focused on the reuse and recycling of materials at the same site where the demolition took place. It is a question of which the work itself is the place of digestion of the waste that originates. Therefore, and whenever possible, we will have to coordinate the actions of the demolition with those of the new work as follows References Bersani, C. (2008).Advanced technologies and methodologies for risk management in the global transport of dangerous goods. Washington, DC: IOS Press. Blackman, W. (2001).Basic hazardous waste management. Boca Raton, Fla. [u.a.]: Lewis. Cheremisinoff, N. (2007).Handbook of solid waste management and waste minimization technologies. Norwich, NY: Knovel. Hall, E. (2005).Recycling. Farmington Hills, MI: KidHaven Press. Lippitt, J., Webb, P. and Martin, W. (2000).Hazardous Waste Handbook. Burlington: Elsevier. Mani, C. (2010).Environmental analysis. Jaipur: Oxford Book Co. Radojevic, M. and Bashkin, V. (n.d.).Practical Environmental Analysis. Stewart, S. (2008).Recycling. Berlin: Cornelsen. The Bureau of Land Management's proposed rule entitled "Waste prevention, production subject to royalties, and resource conservation". (n.d.).