Treatment of wastewater is important in safeguarding the environment and human wellbeing. It filters out harmful pollutants prior to water being drained into nature resulting in cleaner rivers and seas. Recycled treated water will save fresh water and make us be sustainable. It is also a process that will reduce the spreading of diseases and facilitates development that is environmentally friendly. Wastewater treatment is a sure way to achieve compliance regulation and create a more sustainable and cleaner and healthier future both to communities and industries.