Windrow composting is a method of composting organic materials in long, narrow piles called windrows. The windrows are typically between 4 and 8 feet high, 8 to 12 feet wide, and as long as necessary to accommodate the amount of organic waste being composted. The windrow composting method is commonly used in commercial-scale composting operations, whether it is small scale fertilizer composting or large scale fermentation. And can be done both outdoors or in a covered facility.
The process of windrow composting involves building a pile of organic materials such as farm waste, industrial waste, manure, and agricultural residues. The pile is then regularly turned, usually with a professional windrow machine, to add oxygen and create the right conditions for microorganisms to break down the organic matter. The temperature of the compost pile is monitored regularly, and if necessary, additional water or bulking agents such as wood chips may be added to maintain optimal conditions for composting. Click here to know more
The duration of the windrow composting process varies depending on the type of organic material being composted, the size of the pile, and the environmental conditions. In general, the composting process takes between 3 and 6 months to complete. When the compost is fully mature, it is a dark, crumbly, and nutrient-rich soil amendment that can be used in agriculture, horticulture, landscaping, and erosion control.
Windrow-compost-turner-for-organic-waste
Windrow composting is an effective way to manage organic waste and produce high-quality compost. However, it requires significant space and equipment, making it more suitable for commercial-scale composting operations than for individual households. If you want to know more about windrow composting, you can visit https://www.fertilizerbusinessplan.com/windrow-composting-facility-design/
When composting, many people often do not get the desired results. This article will focus on five considerations and operating tips. If you are looking for ways to speed up the composting process, this article will be suitable for you.
Shred compost material
Crushing and grinding compost materials as much as possible, the finer the ingredients, the faster the composting rate. After the compost material is crushed, the surface area is greatly increased, which makes it easier for microorganisms to decompose, thereby accelerating the material decomposition process. Here, SX can offer you suitable crusher for compost fertilizer.
Organic fertilizer compost making
Proper mixing ratio of brown and green materials
Composting of organic fertilizer is a game of carbon to nitrogen ratio. For example, dry leaf sawdust, wood chips and other components are usually rich in carbon (C), from the color point of view, it is often similar to brown, so it is also called brown material. However, the kitchen waste, grass clippings, fresh cow dung, etc. are rich in nitrogen (N), and are often green in color, so they are called green materials.
Maintaining an appropriate mixing ratio of brown materials and green materials, as well as thorough mixing, is a prerequisite for the full decomposition of organic waste. As for the volume ratio and weight ratio of materials, scientifically speaking, it needs to be based on the carbon-nitrogen ratio of different materials. to calculate. For small composting, my suggestion is to refer to the Berkeley composting method, the basic composition of brown material: green material (non-feces): animal manure volume ratio is 1:1:1, if there is no animal manure, you can use green material Instead, brown material: green material is about 1:2. Based on this, just observe the follow-up situation and adjust. For large composts, adjustment costs are high and more precise calculations are required.
Materials of organic fertilizer composting
Humidity
Moisture is essential for the smooth decomposition of compost. Too much or too little moisture both will hinder the whole process. Generally, if the water content of the compost exceeds 60%, it will cause anaerobic fermentation and stink, while the water content of less than 35% cannot be decomposed, because the microorganisms will not be able to continue their metabolic process. It is difficult to measure the water content accurately, but the basic experience of testing the water content is to take out a handful of material mixture, squeeze it hard, and finally drop a drop or two of water, that’s right.
Turn the compost
Do you know how to stir-fry? If you don’t stir-fry, it’s easy to burn. The same logic applies here. Most of them won’t fully compost if you don’t turn them often. The best principle is to turn the pile every three days (Berkeley’s 18-day compost period is to turn it every other day), like peeling onions, turn the ones that were originally on the outer layer to the center of the pile, and turn the ones that were originally in the center of the pile. come outside. Turning helps improve air circulation and distributes microbes evenly throughout the pile, which speeds up decomposition. Go here for the best compost turning machine.
Aniaml manure fermentation with SX large compost turner
Add microbes to your compost
Microorganisms are the protagonists of decomposing compost. They are working day and night to decompose compost materials. Therefore, when starting a new compost heap, if some good microorganisms are introduced correctly, the compost heap will be filled with a large amount of compost after a few days. These microorganisms allow the decomposition process to start quickly. So we usually add something called “compost starter”, don’t worry, it’s not a commercial commodity, it’s just a handful of old compost that has decomposed, or compost that decomposes quickly, dead fish or even Urine will do.
In general, to get an aerobic compost that decomposes quickly: chopped materials, proper material ratio, correct moisture content, keep turning, and introduce microorganisms. Just check and adjust the five aspects. If you want to know more about composting, you can visit https://fertilizerequipmentmanufacturer.com/compost-fertilizer-making-machine/
