arm of sewerage treatment plant of sfa and bhq of 23rd bn itbp seemadwar . , os1 /envirosense /ecolog bacterial mother culture foe anaerobic stps . mother culture specifications : a ) strins: lactobacillus , yeast , photosynthetic bacteria . b ) ph :4 or less than 4c ) appearance : brown liquidd ) smell: sweet fermented smelle ) all specification to be listed in material safety data sheet signed & stamped by manufacturers of os1 /envirosense /ecolog bacterial . , macronutrients ( molasses ) :specification :type : khandsari ( suger based ) appearance : thick viscous dark brown/blackish liquidsmell: sweet smell . , site visit by supervisor for:- a ) stp evaluation , inspection , and basic preventive maintenance of electro mechanical equipment . b ) inspection of osi micro-organism culture activation & dosing process by itbp staff . c ) preparation of stp visit report & submission of recommendation if any etc . d ) training of itbp staff ( if required ) on o&m .