SEWAGE TREATMENT PLANT
This Sewage Water Treatment Plant is designed to effectively process wastewater. It utilizes a sequence of procedures to remove various contaminants and particulates, resulting in clean and safe water that meets the regulatory requirements. With rigorous quality control and a comprehensive warranty, this system provides reliable water quality for your home or business.
Sewage Water Treatment Plants offer an effective and efficient solution for treating sewage waste. Thanks to advanced technology, these plants can process and filter out contaminants, It utilizes advanced technologies to provide an effective, efficient, and cost-effective method of wastewater treatment. This process ensures that wastewater cleanliness requirements are reliably met and ensures minimal environmental impact.
Sewage treatment plants (STPs)
Sewage treatment plants (STPs) are critical in managing wastewater, ensuring that it is treated to a safe and environmentally friendly standard. Asianaquapark provides various types of sewage treatment plants, including Moving Bed Biofilm Reactors (MBBR), Sequential Batch Reactors (SBR), and Membrane Bio-Reactors (MBR).
MBBR: sewage treatment plants are widely used for residential and commercial purposes, and they are highly effective in removing impurities from wastewater. The popular MBBR technology utilizes microorganisms attached to moving plastic biofilm carriers to remove organic matter, nutrients, and other impurities from wastewater.
SBR: sewage treatment plants are commonly used in municipal and industrial wastewater treatment, and they operate by removing pollutants in batches. The technology utilizes aeration and sedimentation to break down pollutants in wastewater, and it is highly efficient in removing organic matter and nitrogen.
MBR: sewage treatment plants use advanced membrane filtration technology to remove impurities from wastewater. The process employs biological treatment followed by filtration through a membrane barrier to ensure that wastewater is treated to a high standard.
MBBR: sewage treatment plants are widely used for residential and commercial purposes, and they are highly effective in removing impurities from wastewater. The popular MBBR technology utilizes microorganisms attached to moving plastic biofilm carriers to remove organic matter, nutrients, and other impurities from wastewater.
SBR: sewage treatment plants are commonly used in municipal and industrial wastewater treatment, and they operate by removing pollutants in batches. The technology utilizes aeration and sedimentation to break down pollutants in wastewater, and it is highly efficient in removing organic matter and nitrogen.
MBR: sewage treatment plants use advanced membrane filtration technology to remove impurities from wastewater. The process employs biological treatment followed by filtration through a membrane barrier to ensure that wastewater is treated to a high standard.
STP Process
The sewage treatment process typically involves several stages, including bar screening, collection, aeration, settling, filtration, disinfection, and final discharge or reuse. Here is a brief overview of the process steps involved in sewage treatment plants (STPs):
- Bar Screening: This stage involves the removal of large debris, such as stones, plastics, and other solid waste, using a bar screen to prevent blockages and damage to downstream equipment.
- Collection Tank: The wastewater is then collected in a tank, where it is mixed and homogenized to ensure that the pollutants are evenly distributed.
- Aeration Tank: In this stage, the air is injected into the wastewater to promote the growth of aerobic bacteria, which break down organic matter and other pollutants.
- Settling Tank: After aeration, the wastewater is directed to a settling tank, where the remaining solids settle to the bottom and are removed as sludge.
- Filter Feed Tank: The clarified wastewater is then directed to a filter feed tank, where it is prepared for filtration.
- Filtration: In this stage, the wastewater is passed through a series of filters, which remove any remaining suspended solids and organic matter.
- Disinfection: The filtered wastewater is then disinfected to remove any remaining bacteria or viruses. This is typically achieved through the addition of chlorine or other disinfectants.
- Treated Water Tank: The treated wastewater is then stored in a tank for further use or discharge.
- Drying Bed or Filter Press: The remaining sludge is then either dried in a drying bed or further processed using a filter press to remove any remaining water.
STP Main Types of Execution
There are two main types of execution available for sewage treatment plants (STPs): RCC Civil Tanks with MEP Components and Package MSFRP Tanks with MEP Components.
RCC Civil Tanks with MEP Components: In this execution method, the STP is constructed using reinforced concrete (RCC) tanks, which are designed to withstand high hydraulic loads and harsh environmental conditions. The MEP (mechanical, electrical, and plumbing) components, such as pumps, motors, blowers, and instrumentation, is then installed within the tank to ensure optimal performance and ease of maintenance.
Package MSFRP Tanks with MEP Components: This execution method involves the use of prefabricated tanks made from MSFRP (Mild Steel with Fibre Reinforced Plastic) or other composite materials. These tanks are designed to be lightweight, durable, and corrosion-resistant, making them ideal for use in harsh environments. The MEP components are then installed within the tank, and the entire system is pre-fabricated and assembled off-site before being transported to the final location for installation.
Both execution methods offer their own advantages and disadvantages, depending on the specific requirements of the project. RCC Civil Tanks with MEP Components are generally more robust and durable, but require more time and resources for construction. Package MSFRP Tanks with MEP Components are more cost-effective and quicker to install, but may not be suitable for all applications. Asianaquapark can provide customized solutions based on the client’s needs and budget, ensuring that they receive the most efficient and effective sewage treatment plant system.
RCC Civil Tanks with MEP Components: In this execution method, the STP is constructed using reinforced concrete (RCC) tanks, which are designed to withstand high hydraulic loads and harsh environmental conditions. The MEP (mechanical, electrical, and plumbing) components, such as pumps, motors, blowers, and instrumentation, is then installed within the tank to ensure optimal performance and ease of maintenance.
Package MSFRP Tanks with MEP Components: This execution method involves the use of prefabricated tanks made from MSFRP (Mild Steel with Fibre Reinforced Plastic) or other composite materials. These tanks are designed to be lightweight, durable, and corrosion-resistant, making them ideal for use in harsh environments. The MEP components are then installed within the tank, and the entire system is pre-fabricated and assembled off-site before being transported to the final location for installation.
Both execution methods offer their own advantages and disadvantages, depending on the specific requirements of the project. RCC Civil Tanks with MEP Components are generally more robust and durable, but require more time and resources for construction. Package MSFRP Tanks with MEP Components are more cost-effective and quicker to install, but may not be suitable for all applications. Asianaquapark can provide customized solutions based on the client’s needs and budget, ensuring that they receive the most efficient and effective sewage treatment plant system.
STP Results
At Asianaquapark, we strive to provide our clients with high-quality sewage treatment plant solutions that meet all relevant regulatory standards and environmental requirements. Our sewage treatment plants are designed to effectively remove pollutants from raw wastewater, resulting in treated water that meets or exceeds PCB (Pollution Control Board) norms for various parameters. Here are the typical results for raw wastewater and treated water after passing through our sewage treatment plants:
Raw Wastewater:
pH: 6.5 – 7.5
TSS (Total Suspended Solids): <10 mg/lit
BOD (Biological Oxygen Demand): <10 mg/lit
COD (Chemical Oxygen Demand): <30 mg/lit
As you can see, our sewage treatment plants are highly effective at removing pollutants from wastewater, resulting in treated water that meets all relevant environmental standards and regulations. Contact us today to learn more about our sewage treatment plant solutions and how we can help you achieve your wastewater management goals.
Raw Wastewater:
- pH: 6.5 – 7.5
- TSS (Total Suspended Solids): 150 – 250 mg/l
- BOD (Biological Oxygen Demand): 300 – 400 mg/l
- COD (Chemical Oxygen Demand): 700 – 1000 mg/l
