Humans make waste that nature can’t digest. Due to the ever-growing population, needs, industrialization, etc., it has become inevitable to process the waste generated by us. Be it in terms of carbon dioxide emissions, debris, plastic, etc, man doesn’t know how to deal with this situation. Man is in deep waters to find a solution where the scrap generation could be the least. Our Municipal Corporations or Industries are evaluated by the Pollution Control Boards to make sure that the leftovers can be curbed.
The most common waste generated by the Effluent Treatment Plants is wastewater/sewage. It is said that sewage can lead to another disaster, which is a disease. The wastewater/sewage undergoes a lot of processes before disposal. The most common method of filtration of such water is by using screens such as wastewater bar screens. These screens trap twigs, leaves, cans, bottles, etc. to prevent plugging and damage to wastewater equipment. Using these screens can reduce a lot of load on the treatment process as things like plastic covers, rags, and other solids cause congestion in the system, leading to a halt in operations.
Bar Screening- A Preliminary and Acute Step in Wastewater Treatment
Screening is the primary method implicated in wastewater treatment because:
- It protects the downstream structure from gross solid matter.
- It easily removes huge components from the water, which might adversely affect the further treatment process.
Types of Bar Screens
- Manual Bar Screens: For small-scale operations, manual bars are the best option. These screens have vertical bars approximately 1-2 inches apart to collect the debris.
Pros: Cost-effective
Easy to maintain
Doesn’t consume much energy
Has good efficiency for small-scale operations
Cons: Requires dedicated manpower
Not effective during storms due to clogging
Pose a hazard concern for the handlers
- Automatic Bar Screens: These can be classified into many types like Catenary screens, Reciprocating Rakes, Chain-driven screens, etc. All of these screens use vertical bars to hook the solids and remove them with an automated raking system. They
are suitable for large wastewater processing systems.
Pros: Reduce labor cost
Doesn’t need dedicated manpower like manual screens
Automated and centrally controlled
The best option for big industries and plants
cons: Increases capital
Requires huge infrastructure
Huge debris materials may pose disposal issues
Needs regular service and maintenance
Applications of Wastewater Screens
The bar screens are specifically designed for:
- Sewage pumping stations
- Sewage treatment plants
- Common effluent treatment plants
- Wastewater treatment plants
- Municipal sewage treatment
- Industrial Effluent treatment
Why Lakeside Bar Screening Solutions Are The Best?
- They remove undissolved solids systematically.
- They obstruct mechanical damage and choking by removing most of the solid particles.
- They are genuine and easy to operate.
- The screens are low-maintenance.
- The screen serves a long life of service.
Conclusion
Even if your treatment facility is seeking to handle changing effluent flow, achieve maximum energy efficiency, or meet rigid discharge limits, lakeside can provide cost-effective solutions for the screening process. Their team can provide dependable and efficient designs for wastewater bar screens. They provide a fully automated process control system that continuously tracks and modifies the operation to enhance process performance and reduce power costs. Thus they provide energy-saving designs with multiple operation modes and have the potential to remove Nitrogen and Phosphorus.
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