6
Drinking water treatment , sediment filtration
গ্রন্থ
7
9
Two-Step granular activated carbon filtration in drinking water treatment
গ্রন্থ
10
Drinking water treatment , water softening (Ion exchange)
গ্রন্থ
11
Arsenic removal from drinking water by Ion exchange and activated alumina plants
গ্রন্থ
12
Drinking water treatment , reverse osmosis
গ্রন্থ
13
Cloracin̤ del agua potable en Espaą y cǹcer de vejiga
গ্রন্থ
15
Protecting public health - UV disinfection of drinking water
গ্রন্থ
16
Impacts of goethite particles on UV disinfection of drinking water
গ্রন্থ
18
Studies and applications on advanced purification of drinking water
গ্রন্থ
20
Effective chemical treatment at Borovitsa drinking water treatment plant
গ্রন্থ