A drainage system for carrying surface water and sewage for disposal.
pollution of water sources by anything that can be considered sewage. pollution of water sources by anything that can be considered sewage.
what type of sewage water is released from railway station
no.
Hello, the anwer is they prefer 'sewage water' this is because this is their habitat they are adapted to it
It is important to treat sewage otherwise the water will be polluted.
Sewage is the dirty water which is poured down sewers from drains and lavatories.
water filtration plant
Water sewage, chemicals.
by distillation
refuge s solid waste whle sewage is liquid waste
Paul Hansen has written: 'Increasing the efficiency of small water works and sewage treatment plants' -- subject(s): Purification, Water, Sewage disposal, Sewage
drainage or sewage water are unsanitary water