SUDDHIKARANA GATAKADA SHUDAMARALU BADALAVANE KAMAGARI

SUDDHIKARANA GATAKADA SHUDAMARALU BADALAVANE KAMAGARI

Removing Old slushy filter media and other organic Matter etc. Complete from beds and conveying same to a distance the media, stacking the serviceable media, disposing the unserviceable media refillin...

Filter bed washing

Supplying of rapid gravity filter media as silica( a hard, unreactive, coulorlless compound which occurs as the mineral quartz) in pressure filter of sand effective size 0.40 to0.6mm & uniformity co-e...

Top layer consisting of high grde bituminous coal/antrosite coal effective size of 1mm(0.85-16mm range) with specific gravity of 1.4, uniformity co-efficient of 1.3 to 1.5 depths of 0.3mtr to 0.4mtr. ...

Refilling the newly supplied filter media in proper Depth by manual means by head load conveyance Carefully in specified sizes layer uniformly with all Lead and lifts and as directed by the engineer i...

Cleaning of Water Storage Tank or Sump by following method: (1) Empty the Tank/ Sump and make it to near dry, (2) Apply bleaching powder uniformally (@Tank capacity x 0.5 gms/litre) inside the Tank/ S...