Question

Fill in the blanks :-

1. Sewage ________ plant is the place where _________ is treated.
2. Treatment plants reduce _________ in water to a level where nature can take care of it.
3. By-products of wastewater treatment are _______ and ________ .
4. The settled solids removed in WWTP with a scraper are ________ .

Answer 1

Heya Friend,

Here is the answer indeed:-

1. Sewage treatment plant is the place where wastewater is treated.

2. Treatment plants reduce pollutants in water to a level where nature can take care of it.

3. By-products of wastewater treatment are sludge and biogas.

4. The settled solids removed in WWTP with a scraper are grease and oils (or sludge).

Hope it helps...

#Phenomenal...

Answer 2

Hii friend

Here is your answer

1 treatment

2 Pollutant

3 sludge and biogas

4 grease and oil

Hope it helps you