Recycled and biobased disposal
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Transcript of Recycled and biobased disposal
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Prepared by: Annalyn Pena
RECYCLABLE AND BIO-BASED DISPOSAL
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INTRODUCTION
The Dilemma: Staying competitive by reducing costs
Waste hauling is a huge expense for a hotel
Hotels’ no. one waste producers Tourism and Hospitality Industry
demands – keep up with new trends = wider consumer base
Recycling and Reducing waste = cost reduction: more profit!
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Wastes - Types
Municipal Solid Wastes - generated from households, offices, hotels, shops, schools and other institutions
Industrial Solid Wastes - paper, packaging materials, waste from food processing, oils, solvents, resins, paints and sludges, glass, ceramics, stones, metals, plastics, rubber, leather, wood, cloth, straw, abrasives, etc.
Agricultural Waste and Residues – manure/animal dung
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Hotel Wastes
Biodegradable (Wet) Waste
Non-Biodegradable (Dry) Waste
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What harm can they do?
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Background of the Study
What are “Green” hotels? "Green" Hotels are environmentally-friendly
properties that institute programs that save water, save energy and reduce solid waste—while saving money—to help PROTECT THE EARTH!
Why should hotels be green? Being green goes directly to your bottomline Waste hauling is a huge expense for a hotel which
can be lowered drastically through recycling and avoiding wastefully-packaged products.
Being green means guests, staff and management are healthier.
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“Green” Hotels and Restaurants
Island Cove Hotel
Gayana Eco Resort
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THE ZERO WASTE HOTEL
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Present System in Hotel Waste Mgt At present Hotel waste generated by small
restaurants is disposed off directly by the hotels at nearby collection spots
In case of large four and 5 star hotels, the hotel waste is disposed off directly by the hotels through corporation or through private contractors to the dumping ground
As per the observations of the hotel waste generated by hotels, around 70 to 75 % of the hotel waste is biodegradable and gets mixed with all the other type of waste when dumped at the collection spots
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Waste Reduction and Recycling Much of the waste created in hotels is
generated from: Within the Kitchen (organic food waste,
packaging, aluminum cans, glass bottles, corks and cooking oils)
housekeeping department (cleaning materials and plastic packaging)
guest rooms and public areas, hotel gardens
Offices –papers, staple wires, toner and ink cartridges
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Recycling and Waste Reduction Tips Food Waste
Non-contaminated edibles Kitchen and table scraps Waste oils
Beverages Serve carbonated beverages from a bev.
gun or dispenser Buy and use dispenser for other beverages Buy whole coffee beans and grind them
onsite
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Have clearly labelled containers at all key work areas for each item you are recycling (bottles, cans, cardboard).
Educate your staff on using these containers
Recycling and Waste Reduction Tips
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Use refillable condiment bottles Use health department-approved,
refillable condiment dispensers Paper Supplies:
Ask for and purchase paper products made from recycled materials
Styrofoam displaces in excess of four times the amount of storage and disposal volume than its paper equivalent does.
Use straw-style stir sticks for bar beverages instead of the solid style
Recycling and Waste Reduction Tips
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Use reusable coasters Janitorial and Restaurant Supplies
Use reusable table linen and dinnerware Use cloth cleaning towels rather than
the paper equivalents Consider using plastic trashcan liners
made of recycled HDPE instead of ones made of LDPE or LLDPE.
Purchase cleaning supplies in concentrate
Use cleanable and reusable hats for kitchen employees instead of disposable paper ones.
Recycling and Waste Reduction Tips
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BIOBASED MATERIALS A bio-based material is simply an engineering material made from
substances derived from living matter. Bio-based materials are often biodegradable, but this is not always the
case.Examples include: cellulose fibers-Fibers made from reconstituted cellulose. casein-A phosphoprotein extracted from milk during the process of creating
low fat milk, it is processed in various ways to make: plastic, dietary supplements for body builders, glue, cotton candy, protective coatings, paints, and occurs naturally in cheese, giving it a creamy texture.
polylactic acid-A polymer produced by industrial fermentation bioplastics-including a soy oil based plastic now being used to make body
panels for John Deere tractors engineered wood-products such as oriented strand board and particle board zein-a natural biopolymer which is the most abundant corn protein cornstarch-the starch of the maize grain, used to make packing pellets grease- lubricants made from vegetable oils, including soybean oil, that can
replace petroleum based lubricants
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TRADITIONAL PLASTICS
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BIOBASED AND BIODEGRADABLE
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BIOMETHANATION
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Composting Machine
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Biobased/biodegradable plastics
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SUGGESTIONS/RECOMMENDATIONS
hotels can look at options of in-situ composting, installation of small biomethanation plants in the premises etc.
Direct collection of waste generated by hotels by corporation and its localized disposal
Biobased materials Bio Sanitizer Biomethanation Composting/ Vermicomposting