PROCESS FOR THE PREPARATION OF AN INOCULUM FOR THE MAINTENANCE OF SEPTIC TANKS AND THE LIKE, COMPRISING DEHYDRATED MICROORGANISMS AND ENZYMES, AND INOCULUMS PREPARED BY THIS PROCESS

摘要

1. A process for preparing an inoculum intended for restoring the biological balance of septic tanks and effluent purification digesters, which comprises adding to selected micro-organism cultures which are put into a state of lethargy by dehydration, specific enzymes for lysis of longchain organic materials, characterised by dehydrating said cultures by the addition of a hydrophilic molecular sieve formed by a zeolite, in a ratio by weight of from 4 to 8 with respect to said cultures, and adding to the assembly of the molecular sieve and the cultures a powdery non-ionic dispersant.