Solid Waste Inventory and Cost Savings Analysis

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Technology

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2007

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#1UNIVERSIDADE FEDERAL DO PARA Secretaria de Portos - SEP CDP COMPANHIA DOCAS DO PARÁ Autoridade Portuária QCNPq CNPq NAXOS2018 Conselho Nacional de Desenvolvimento Científico e Tecnológico Benefits of the selective collection in the public company "Companhia Docas do Pará❞ O CDP, in the Amazon / Brazil - MSc. Cristiane Costa Gonçalves Andrade Eng, Paula Danielly Belmont Coelho Dr. Luíza Carla Girard Mendes Teixeira * Corresponding author: Tel.: +55 91 98842-8600 E-mail: [email protected]#2Companhia Docas do Pará - CDP Is a mixed economy company; Founded in 1967; (private/public) Is responsible for the administration and commercial exploration of port facilities in the state of Pará. #eamstime.#3* BELÉM – PARÁ - BRAZIL - Pop: 1.450.000 Hab 合#49839730 9839760 9839790000000 9839820 ermes 983985000 W S- 77828000000 77832000000 N E Pres-Varg 0 10 20 40 60 80 M BR 010 77828000000 77832000000 778360000000 Legend 77836000000 STUDY AREA Figure 1 - Area of study adopted in the research. R-Gaspar Viana 778400000000 77844000000 778400000000 77844000000 Av Cashine Fra 9839730 9839760% 9839790 9839820 9839850 Location in the state of Pará Location in Brazil CDP Headquarters Building Cities of the State of Pará Hydrography of Pará States of Brazil Cartographic Base: IBGE 2010 DATUM: SIRGAS 2000 Scale: 1:66.011.929 Satellite Image: Google Earth Date of the Images: 07/2017#5Empty#6VILA DO CONDE 2018 (t) 770.188,00 CARGO HANDLING IN THE UNITS: 741.844,00 264.454,00 175.049,00 168.684,00 VILA DO CONDE PORT 156.594,00 148.002,00 139.069,00 68.417,00 ALUMINA BAUXITE CAUSTIC SODA MANGANESE ALUMINUM HYDROXIDE MINERAL COAL FUEL OIL FERTILIZERS WOOD PETROLEUM COKE MIRAMAR 61.891,00 2018 (t) 268.642,00 DIESEL OIL GASOLINE GLP ALCOHOL DENATURED FUEL OIL AVIATION KEROSENE DRINKS, ALCOHOLIC LIQUIDS AND VINEGARS WHEAT BELÉM 150.831,00 83.528,00 MIRAMAR PORT 83.150,00 55.537,00 35.768,00 3.102,00 2018 (t) 23.527,00 FATS, ANIMAL/VEGETABLE OILS FUELS AND MINERAL OILS AND PRODUCTS FUEL OIL REACTORS, BOILERS, MACHINES SUPPORT LOAD AIRCRAFT, VESSELS AND PARTS VEGETABLES, PLANTS, ROOTS AND TUBERCULOS MACHINE, APPARATUS AND ELECTRICAL SUPPLIES FISH AND CRUSTACEANS, MOLLUSCS AND OTHERS 11.147,00 917 630 554 BELÉM PORT 406 320 260 240 142#7Federal Resolution n° 5.940/2006 the entities of the federal public administration should directly and indirectly institute the separation of discarded recyclable waste, still in the generating source, and its destination to associations and cooperatives. VIDROS PAPÉIS TÊXTEIS ORGÂNICOS LIXO MISTURADO PLÁSTICOS CONTAMINANTES METAIS Source: http://www.guiacondominiocompleto.com.br/como-vai-a- coleta-seletiva-no-condominio/#8OBJECTIVES ☐ ☐ of the results Identification of the obtained from the implantation of the collection of waste subject to recycling. Evaluation of the economic benefits that the CDP obtained in the period from 2007 to 2017 with the selective collection.#9METHODS The research was developed in two stages. The first stage was divided into two phases. Stage 1 - Phase 1 Stage 1 - Phase 2 Stage 2 • bibliographic research on articles, theses, dissertations and documents made available by CDP as the contract signed between CDP and outsourced company. Verify the waste inventories of the study area from 2007 to 2017, payment processes including invoices and certificates of final destination and interview with the then managers of the environment sector of CDP. Tabulate the data, do the statistical work and formulation of the calculation of the quantitative monthly and annual waste and their respective final destination costs, and comparisons.#10RESULTS o How the process happened? Resolution Nº. 5.940/2006 Solid Waste Selective Management Plan collection Implemented the selective collection in 2008. PLÁSTICO PAPEL VIDRO ORGANICO METAL Source: https://blog.useorganico.com.br/coleta-seletiva-de-lixo-e-reciclagem/#11• What changed in the company? 。 Selective collectors for paper, plastic and organic waste were available in all rooms of the building, as well as collectors for paper, plastic, metal, non-recyclable, organic, glass and batteries in the areas of circulation. B9 69 ♡ B PLASTIC PAPE VIDRO#12FAVOR FIXAR CLIPS BREAS RESSORAS 新金雀 3 。 Several environmental intervention meetings have been held with the objective of sensitizing employees federal and temporary employees Federal employees: 122 Temporary contract employes for cleaning activities: 19#13The recyclable materials are removed daily from the collectors and temporarily stored in 200 liters bags with the coloration varying according to the type of waste, and later delivered to a cooperative in the region, usually once a month.#14O Positive results were obtained: ☐ Causing a progressive decrease in the number of collections performed weekly by contracted company.#15In the period considered in this study, it was evaluated that the employees of the CDP began to collaborate actively in the process, gradually increasing the total of recyclable waste, so the cost savings. with the destination of non-recyclable materials. Table 1 - Inventory of solid waste at CDP. Annual amount Number of Total value of Year of waste generated (kg) Monthly average (Kg) collection / Monthly average year service (R$/year) Monthly average (R$) 2007 10.763,00 896,92 232 19,33 69.600,00 5.800,00 10% 2008 10.435,50 869,63 231 19,25 69.300,00 5.775,00 2009 9.558,00 796,50 222 18,50 66.600,00 5.550,00 53% 2010 8.740,00 728,33 218 18,17 65.400,00 5.450,00 2011 8.105,00 675,42 215 17,92 64.500,00 5.375,00 476,08 2012 5.713,00 167 13,92 50.100,00 4.175,00 2013 4.861,00 405,08 115 9,58 34.500,00 2.875,00 70% 2014 4.879,00 406,58 103 8,58 41.097,00 3.424,75 2015 3.389,00 308,09 90 8,18 39.334,75 3.264,55 2016 4.942,00 411,83 73 6,08 29.127,00 2.427,25 3.286,00 298,73 37 3,36 14.763,00 1.342,09 2017#16• Quantitative and cost of the collections Collection Cost Monthly Collection 2007 • ⚫ R$300,00 US$ 150,00 • 2014 R$ 399,00 US$ 166,00 2007 • 20 monthly collections 2016 • 5 monthly collections Initially, in 2007 an average of five (5) weekly collections of waste per contracted company were carried out, around 20 monthly, while in 2017 the average collection was 1 (one) weekly, around 4 to 5 per month.#17The Graphic 1 adequately represents the process of evolution of the selective collection program implemented at Companhia Docas do Pará in 2008. Annual collections 250 Graphic 1 - Annual expenditure on collection of non-recyclable waste. 200 150 100 50 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 No of collections/year Years Amount of waste generated (Kg) 0 12000 10000 8000 6000 4000 2000 Amount of residue (Kg)#18The mitigation of funds destined to the collection of non-recyclable waste is observed in Graphic 2. Annual cost (R$) 80,000,00 70,000,00 60,000,00 50,000,00 40,000,00 30,000,00 20,000,00 10,000,00 Graphic 2 - Annual cost on collection of non-recyclable waste. 0,00 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Years Total value of the service/annual (R$)#19سرا CONCLUSIONS Economic advantage of R$ 54.837,00 was found (78%). Reduction of 70% of the waste that is destined for final disposal The economic benefit in ten years was R$ 221.278,00 even considering the increase in collection service that cost R$ 300.00 to R$ 399.00. The cooperative also had economic benefits, since the CDP became a permanent donor and the waste that is destined for the cooperative does not need sorting, because it already arrives separated and sanitized when necessary. One of the greatest difficulties encountered at the beginning of the implementation of the policy for the separation of recyclable waste was with the company's own employees, since there are no public policies for selective collection in the cities, for daily practice in their residences. Cultural transformation is a difficult process, requires patience, persistence and in this case, convincing power.#20UNIVERSIDADE FEDERAL DO PAR CDP SECRETARIA DE PORTOS - SEP COMPANHIA DOCAS DO PARÁ Autoridade Portuária QCNPq Conselho Nacional de Desenvolvimento Científico e Tecnológico Thank you! Corresponding author Tel.: +55 91 98842-8600 E-mail: [email protected]

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