You can pile them up in long rows or place them in fermentation grooves. The height, width and length of windrow compost pile are usually 0.8 to 1.5 m, 1.5 to 2 m, and 2 m or more. Chicken Manure Composting System. Groove type compost turner: It moves on the paralleled walls of groove, while its stirring apparatus turns the goat manure ...