PROCEDURE FOR COMPOSTING OF COMMUNAL WASTE WATER SLUDGE

摘要

The subject of the invention is a procedure for composting of communal waste water sludge in stacked system. In the procedure a mixture - of hemp fiber waste and/or chopped panicgrass straw and/or chopped stems of sorghum and chopped stems of white melilot - of 20 to 30 volume % - is admixed to mixture of communal waste water sludge of 35 to 60 volume % and oil-containing Winter sludge of vegetable oil production of 28 to 50 volume %, the mixture is composed by a known methode in stacks in such a way that the stacks are turned, aerated and humidified if necessary, then inoculating substance containing of microorganisms Trichoderma hamatum, Pseudomonas fulva, and Pseudomonas stutzeri on a carrier of waste compost is admixed to the stacks in the mesophyl phase after the thermophyl one and the material of stacks is after-ripened by regular turning.