Community Scale Composting Systems

Common models in community scaled composting -- Composting methods and technologies -- The composting process -- Compost recipe and feedstocks -- Processing capacity and site assessment -- Compost site infrastructure and equipment -- Bin- and bay-style composting systems -- Turned windrow composting systems -- Aerated static pile compost systems -- In-vessel compost systems -- Composting with animals -- Food scrap generation and collection -- Compost site management -- Compost end uses and markets.

Choice Reviews, Outstanding Academic Title Techniques and systems for processing food scraps, manure, yard debris, paper, and more Turning waste into wealth sounds too good to be true, but many worm farmers are finding that vermicomposting is a reliable way to do just that. Vermicast—a biologically active, nutrient-rich mix of earthworm castings and decomposed organic matter—sells for $400 or more per cubic yard. Compare that to regular compost, sold at about $30 a cubic yard, and you’ll see why vermicomposting has taken root in most countries and on every continent but Antarctica. Vermicomposting is also one of the best sustainable solutions for organic waste management. Vermicomposting manure and crop wastes on farms improves crop yields while reducing demand for off-farm inputs. Vermicast has higher nutrient levels and lower soluble salt content than regular compost, and it improves soil aeration, porosity, and water retention. Plus, vermicast suppresses plant diseases and insect attacks. Municipalities, businesses, community gardens, schools, and universities can set up vermicomposting operations to process food residuals and other waste materials. The Worm Farmer’s Handbook details the ins and outs of vermicomposting for mid- to large-scale operations, including how to recycle organic materials ranging from food wastes and yard trimmings to manure and shredded office paper. Vermicomposting expert Rhonda Sherman shares what she has learned over twenty-five years working with commercial worm growers and researchers around the world. Her profiles of successful worm growers across the United States and from New Zealand to the Middle East and Europe describe their proven methods and systems. This book digs into all the details, including: Choosing the right production system Regulatory issues and developing a business and marketing plan Finding and managing feedstocks Pre-composting: why and how to do it Monitoring an active worm bed Harvesting, screening, testing, packaging, and storing vermicast Markets for earthworms and vermicast Food security: how vermicast benefits soils and plants Keys to success: avoiding common pitfalls From livestock farms and restaurants to colleges, military bases, and prisons, Sherman details why and how commercial-scale vermicomposting is a fast-growing, sustainable solution for organic waste management. The Worm Farmer’s Handbook is the first and only authoritative how-to guide that goes beyond small-scale operations and demystifies the science and logistics of the fascinating process that is vermicomposting.

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 Composting Handbook provides a single guide to the science, principles and best practices of composting for large-scale composting operations facing a variety of opportunities and challenges converting raw organic materials into a useful and marketable product. Composting is a well-established and increasingly important method to recycle and add value to organic by-products. Many, if not most, of the materials composting treats are discarded materials that would otherwise place a burden on communities, industries, farms and the environment. Composting converts these materials into a valuable material, compost, that regenerates soils improving soils for plant growth and environmental conservation. The Composting Handbook expands on previously available resources by incorporating new information, new subjects and new practices, drawing its content from current scientific principles, research, engineering and industry experience. In both depth and breadth, it covers the knowledge that a compost producer needs to succeed. Topics include the composting process, methods of composting, equipment, site requirements, environmental issues and impacts, business knowledge, safety, and the qualities, uses and markets for the compost products. The Composting Handbook is an invaluable reference for composting facility managers and operators, prospective managers and operators, regulators, policy makers, environmental advocates, educators, waste generators and managers and generally people interested in composting as a business or a solution. It is also appropriate as a textbook for college courses and a supplemental text for training courses about composting or organic waste management. Created in conjunction with the Compost Research and Education Foundation (CREF) Includes the latest information on composting and compost, providing the first comprehensive resource in decades Written with focus on both academic and industrial insights and advances

Organic waste composting is another excellent example to demonstrate the power and the benefits of nexus thinking. Even though organic waste composting itself is not a new topic, those who want to start a new project or align an ongoing project with nexus thinking, find it difficult to gather the necessary information. With nine case studies from four continents, this book aims to fill above gap in literature. While current literature on composting is often found to be limited to either soil/agriculture sector or waste management sector, this book presents a combined point of view. This open access book starts with an introductory chapter that describes the need to bring the waste management aspects and soil nutrient management aspects of compost production into one integrated theme. The relevance of nexus thinking and the Sustainable Development Goals (SDGs) are also presented in this introduction. The first three chapters after the introduction covers composting from the solid waste management and its policy aspects, taking examples from three developing countries. The next three examples are mostly about the benefits composting can provide to the soil and agriculture. These examples are also from three developing countries, but with a mixture of urban as well as rural settings. Last three chapters present more insight into the latest developments taking examples from Europe, as well as new methods adapted from the traditional styles from Africa.

The safe, clean, and convenient way to compost all your food scraps. Bokashi is Japanese for "fermented organic matter." Bokashi composting is a safe, quick, and convenient way to compost in your kitchen, garage, or apartment, using a specific group of microorganisms to anaerobically ferment all food waste (including meat and dairy). Since the process takes place in a closed system, insects and smell are controlled, making it ideal for urban or business settings. The process is very fast, with compost usually ready to be integrated into your soil or garden in around two weeks. While bokashi has enjoyed great popularity in many parts of the world, it is still relatively unknown in North America. From scraps to soil, Bokashi Composting is the complete, step-by-step, do-it-yourself guide to this amazing process, with comprehensive information covering: Background-the history, development and scientific basis of the technique Getting started-composting with commercially available products or homemade systems Making your own-system plans and bokashi bran recipes using common materials and locally sourced ingredients Growing-improving your soil with fermented compost and bokashi juice. This essential guide is a must-read for gardeners, homeowners, apartment dwellers, traditional composters, and anyone who wants a safe, simple, and convenient way to keep kitchen waste out of the landfill.

This New York Times bestselling book is filled with hundreds of fun, deceptively simple, budget-friendly ideas for sprucing up your home. With two home renovations under their (tool) belts and millions of hits per month on their blog YoungHouseLove.com, Sherry and John Petersik are home-improvement enthusiasts primed to pass on a slew of projects, tricks, and techniques to do-it-yourselfers of all levels. Packed with 243 tips and ideas—both classic and unexpected—and more than 400 photographs and illustrations, this is a book that readers will return to again and again for the creative projects and easy-to-follow instructions in the relatable voice the Petersiks are known for. Learn to trick out a thrift-store mirror, spice up plain old roller shades, "hack" your Ikea table to create three distinct looks, and so much more.

From wastestream to mainstream, a practical guide to composting toilet systems. Composting toilets are a key feature for local resilience, money saving, water conservation, resource recovery, septic system replacement, and an improved bathroom experience in rural and urban buildings. Essential Composting Toilets is a streamlined manual that takes a practical, how-to approach to composting toilet system selection, design, installation, and operation, while meeting universal health and safety objectives. Drawing from existing regulations and research, this book dispels myths and provides tools to assess various systems. It includes: Easily-understood drawings, plans, and photos Coverage of all main composting toilet systems Selection criteria including site considerations, urine separation pros/cons, renovations/new builds, ventilation, servicing, and composting details Design and installation details. Offering a professional approach accessible to DIYers, homeowners, designers, building consultants, water conservation advocates, and regulators, Essential Composting Toilets provides key information for redesigning toilet systems anywhere in the world.