What are the Operational challenges faced by WWTP and WTP?

Here is a list of challenges faced by Wastewater Treatment Plants (WWTPs) and Water Treatment Plants (WTPs)

1. Production of Sludge

The residue left behind after physical, chemical, and biological treatment is referred to as sludge. The disposal of surplus sludge created during the wastewater treatment process is a major environmental concern.

Solution

Sludge disposal options that are both safe and long-term are essential components of a well-functioning wastewater treatment facility. Recycling sludge, which includes valuable organic matter and nutrients for agriculture, is the most effective approach. Some more advanced treatment methods can even reduce the amount of sludge produced, lowering the environmental impact.

2. Consumption of energy

Energy consumption is one of the major expenditures associated with operating a wastewater treatment facility. The treatment of wastewater is expected to consume 2 to 3% of a developed country's annual electrical power, or around 60 TWh (terawatt hours). In municipal wastewater treatment, biological treatment consumes the greatest energy, accounting for between 50 and 60 percent of plant utilization.

Solution

Modifications in biological treatment processes have the potential to drastically lower a treatment plant's energy consumption. Thin screens in primary treatment, membrane technology for oxygenation, and straight treatment of high absorption return streams are just a few of the alternatives available.

3. Footprint

The size of the footprint required for activated sludge treatment is one of the most severe requirements. Construction of activated sludge facilities is expensive and takes up a lot of land. Primary and secondary processes necessitate vast swathes of land for big and expensive settling tanks and aeration basins. Municipal wastewater treatment plants must enhance their capacities to keep up with the growing population!

Solution

Highly integrated technologies that reduce footprint by increasing the amount of biomass per unit volume by adding media for bio-film attachment (such as IFAS and MABR) or raising the biomass concentration (such as MBR) are leading the way.

4. Staff

Water treatment plant operators must be well-trained and well-known. They are on call 24 hours a day, 7 days a week, and are responsible for anything from pipe leaks to valves to electrical and instrumentation equipment. When there are considerable differences in terms of influence and season, this attempt becomes even more difficult.

Solution

Operator management can account for up to 30% of a wastewater treatment plant's operating cost. While physical presence of staff members to be responsible for the running of activities at treatment facilities will always be considered necessary, operator management can account for up to 30% of a wastewater treatment plant's operating cost.

Netsol Water can help Wastewater Treatment Plants overcome these major obstacles. Water is a valuable resource for people and their habitats all throughout the world.Those who provide effective wastewater treatment solutions play a critical role in returning clean, safe water to its source.

If you want to know more about Wastewater Treatment Plants, then you can have an expert solution upon contacting Netsol Water, a leading manufacturer of Industrial and Commercial Water Treatment plants and Wastewater Treatment Plants, among other services.