Water is the most used resource in our day to day life . When the water that is used for other than driniking purposes such as house hold activities and industries etc where water used is termed as waste water.In waste water we have different types of physical and chemical compunds which are both toxic and harmfull to both our health and atmosphere. So this chemicals are treated by using various technologies and reducing the risk factor . THere are so many waste water treatment technologies that effectively reduce emerging pollutants and ground water contaminents 1) Activated sludge process 2) Advanced oxidation process 3) Aerated lagoon 4) Aerobic granulation etc We can see that process are aerobic in nature and some are anerobic which means in presence of oxygen or in absence of nitrogen. Ground water is also contaminated due to suspended solids and chemicals present in water . Untreated waste water from septic tank which has toxic materials forms underground storage tanks in landfills and contaminate ground water We use ex-situ technology and in situ technology for prevention of ground water contamination. Solution Water is the most used resource in our day to day life . When the water that is used for other than driniking purposes such as house hold activities and industries etc where water used is termed as waste water.In waste water we have different types of physical and chemical compunds which are both toxic and harmfull to both our health and atmosphere. So this chemicals are treated by using various technologies and reducing the risk factor . THere are so many waste water treatment technologies that effectively reduce emerging pollutants and ground water contaminents 1) Activated sludge process 2) Advanced oxidation process 3) Aerated lagoon 4) Aerobic granulation etc We can see that process are aerobic in nature and some are anerobic which means in presence of oxygen or in absence of nitrogen. Ground water is also contaminated due to suspended solids and chemicals present in water . Untreated waste water from septic tank which has toxic materials forms underground storage tanks in landfills and contaminate ground water We use ex-situ technology and in situ technology for prevention of ground water contamination..

1. Water is the most used resource in our day to day life . When the water that is used for other than
driniking purposes such as house hold activities and industries etc where water used is termed as
waste water.In waste water we have different types of physical and chemical compunds which
are both toxic and harmfull to both our health and atmosphere. So this chemicals are treated by
using various technologies and reducing the risk factor .
THere are so many waste water treatment technologies that effectively reduce emerging
pollutants and ground water contaminents
1) Activated sludge process
2) Advanced oxidation process
3) Aerated lagoon
4) Aerobic granulation etc
We can see that process are aerobic in nature and some are anerobic which means in presence of
oxygen or in absence of nitrogen.
Ground water is also contaminated due to suspended solids and chemicals present in water .
Untreated waste water from septic tank which has toxic materials forms underground storage
tanks in landfills and contaminate ground water
We use ex-situ technology and in situ technology for prevention of ground water contamination.
Solution
Water is the most used resource in our day to day life . When the water that is used for other than
driniking purposes such as house hold activities and industries etc where water used is termed as
waste water.In waste water we have different types of physical and chemical compunds which
are both toxic and harmfull to both our health and atmosphere. So this chemicals are treated by
using various technologies and reducing the risk factor .
THere are so many waste water treatment technologies that effectively reduce emerging
pollutants and ground water contaminents
1) Activated sludge process
2) Advanced oxidation process
3) Aerated lagoon
4) Aerobic granulation etc
We can see that process are aerobic in nature and some are anerobic which means in presence of
oxygen or in absence of nitrogen.
Ground water is also contaminated due to suspended solids and chemicals present in water .
Untreated waste water from septic tank which has toxic materials forms underground storage

2. tanks in landfills and contaminate ground water
We use ex-situ technology and in situ technology for prevention of ground water contamination.