Samples Enrichment Substrate Cell Count PCS- I Original sample 1.3×1010   2nd Enrichment 8.3×1010   3rd Enrichment 9.4×1010 PCS -II Original Sample 1.6×109   2nd Enrichment 6.4×109   3rd Enrichment 7.3×109

Table 2: Isolation and Identification of Microbial Strain.