Composting

Composting is the controlled process by which organic materials (those with plant and animal origins) are aerobically decomposed by organisms.  Rather than allowing nature to slowly create the reaction, composting provides an optimal environment in which the organisms, the decomposers, can thrive. 

A recipe is created using a carbon source (e.g. wood chips) a nitrogen Source (e.g. biosolids), oxygen and water.  The most rapid composting occurs when the carbon to nitrogen ratio is between 25 and 30 to 1 by dry chemical weight.  High carbon sources are needed for energy, while high nitrogen sources provide the most concentrated protein.  This mixture is then placed in an environment such as a vessel, row or pile where it begins the process.  Once the material has reached specific time and temperature requirements in order to kill pathogens and weed seeds and deter vermin, it is removed from the vessel and further cured.  This curing process allows the material to stabilize and reduces decomposition.  The highest market grade compost is dark brown or black in color and has a soil-like, earthy smell.

Compost can be used as a soil amendment or as a direct medium for plant growth.  It can also be used to prevent erosion, construct wetlands, to cover landfills, and remediate soils.  For more general information on the composting process visit www.epa.gov/compost.  To learn about New England Organics' composting click here.

Processing

Often, organic residuals do not need to be composted to become a valuable resources.  New England Organics maintains facilities and equipment to properly process both our standard and custom products.  We have the ability to blend, mix, screen, and dry organic residuals of all types, adding value and unique nutrient properties.