Commercial Food Waste Collection And Composting Demonstration Project

The ultimate guide to individual- and community-scale composting in small urban spaces—with illustrations, expert tips, fun DIY projects, and much more These days, everyone’s talking about compost. Along with backyard chickeners, balcony beekeepers, rooftop farmers, and community gardeners, urban composters are part of a bumper crop of pioneers who are redefining the green space of crowded towns and cities. You may think you need a big yard to compost. Think again. Compost City teaches you how to easily choose and care for a compost system that fits perfectly into your (tiny) space, (busy) schedule, and (multifaceted) lifestyle. Whether you live in a cramped apartment or a sprawling town house, or you dream of composting in a shared space with a group of friends or colleagues, Compost City provides simple and effective indoor and outdoor composting options. Packed with research, expert testimonies, and a healthy dose of humor, this guide will help you: • Compost your food scraps and yard waste with ease • Ease your fears of backbreaking labor, obnoxious odors, big messes, and creepy crawlies (hint: you can compost successfully without any of the above!) • Convince compost-wary family, friends, neighbors, and community leaders to green-light your compost dreams Compost City serves all eco-curious citizens from casual hobbyists to staunch activists. So put your compost cap on. Whether you compost one tea bag or whole honking barrelfuls of scraps at a time, you’re about to have a whole lot of fun.

The ultimate in recycling, composting has been in use in some form since ancient times. A well-managed composting facility should exist as a good neighbor contributing to ecology. However, since local populations often perceive risks if a composting facility is built nearby, composting facilities must be designed and operated with minimal odor, dus

FROM THE PREFACE The main objective of composting is to transform organic materials into a stable usable product. Often organic materials which may have limited beneficial use in their raw state or have regulatory disposal constraints can be transformed by composting into marketable products. The limits on beneficial reuse may be regulations or they may be due to the potential for materials to be putrescible or pathogenic. Composting can be a solution for each of these. The implementation of composting on a large scale (in contrast to home or backyard composting) involves materials handling. Technological implementation of composting must be consistent with the biological demand of the system. If the biological system is violated, conditions will not be optimized for composting, and problems such as odor generation, insufficient aeration or moisture, or a combination of these conditions may result. Past problems and closure of facilities have been largely due to violations of the biological systems. Product quality with respect to particle size, inclusions, moisture content and other physical aspects are a function of engineering design. A well designed system must have the biological and engineering principles in harmony at all times.