Beyond the Compost Bin: Understanding Food Waste Recycler Options

Photo by John Cameron on Unsplash

Although traditional compost bins are essential to managing waste sustainably, there is currently a much wider array of alternatives to handle food waste. In addressing the requirements of anyone looking for speed, hygiene or to deal with otherwise unwarranted appliances in a conventional set up, they are worth looking at as well. Once the advantages of these are understood, they help in selecting appropriate methods and further reducing the quantity of organic waste that is sent out to landfills.

Electric countertop composters can be described as an important class of food waste recycler. They are devices which can easily fit into the kitchen space and by using temperature, mechanical disruption and air, turn food waste into something akin to dry soil within a few hours. There are models with carbon filtration filters installed in their system which can drastically cut down, if not eliminate any smell, allowing their usage within any indoor setting. Although it uses power, the advantage is in their quickness and capability to work with more foods, even cooked and small bones in some. The end product, sometimes called ‘pre-compost’ or ‘soil amendment’ can then be put into a normal compost bin or they can be put in the ground.

Another food waste management tool that has seen a rise in prominence is the garbage disposal system. They have been on the market for ages, but unlike their older predecessors, the more advanced ones allow the user to rapidly turn the waste into a slurry and flush down the sink. Although such a practice eliminates some of the solid waste in the conventional food waste management system, the effectiveness of such a practice on the systems handling wastewater has to be examined. In practice, in some places the use of kitchen sinks for that purpose is restricted or use beyond a certain limit is acting as additional tax. However, they can be useful if some food waste needs to be cleared immediately.

Aside from the aforementioned techniques, there are various new food waste recycler prospects. Other solutions make use of enzymatic reaction in the breakdown of food waste into liquid form which is usable as fertilizer. Such systems will nearly always need some special formulations to be added however they are quite fast and odor-free in rendering waste nutrients for plants use.

More so, anaerobic digestion has evolved to the point that small home devices are becoming a viable option. Biogas is produced by the digestion of biomaterials without air, which makes it possible to utilize it as a fuel for cooking and/or heating, together with a nutritious digestate that is in liquid form. It is true that they are more complicated to set up than some of the other alternatives, but household anaerobic digestors focusing on energy production in addition to waste handling are a welcome addition.

A number of considerations need to be addressed when thinking about a more advanced food waste recycler than a simple compost container. For instance, belong to the following factors: the capacity of food waste produced in person’s house; the nature of food which one usually tend to dispose of; the amount of room or space available in the house; the cost implication; and the expected result (for instance compost, water fertilizer, biogas). Countertop composters are fast and minimize the smell, however, they need power and have say start-up expenses. In-sink retrievers of waste, on the other hand, are effective for fast waste disposal yet raise concerns for the efficiency of water processing plants. Enzymatic digesters produce a liquid fertilizer, though may come with the need to use some specific additives. Hermeneutics focused on energy generation can be achieved within the homestead, however, such systems are more difficult to install and operate.

So what is ultimately the best food waste recycler? It is that which fits in with the individual’s circumstances and aspirations towards environmental conservation. The more there is to choose from than just the usual simple compost bin, the better chances are of effectively managing the produced food wastes and moving towards a more sustainable green living.