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3 Feb 2026·Source: The Indian Express
3 min
Environment & EcologySocial IssuesPolity & GovernanceNEWS

Chandrawal Plant to Serve 11% of Delhi's Population

Chandrawal water treatment plant will cater to 11% of Delhi's population.

Chandrawal Plant to Serve 11% of Delhi's Population

Photo by Ivan Bandura

The Chandrawal water treatment plant will cater to 11% of Delhi's population, according to the government. This plant aims to enhance water supply infrastructure. The project is part of efforts to improve water access. The government is focused on ensuring water security for residents. This initiative is crucial for addressing water scarcity issues in the city.

Key Facts

1.

Plant coverage: 11% of Delhi's population

UPSC Exam Angles

1.

GS Paper 2 - Government policies and interventions for development in various sectors and issues arising out of their design and implementation.

2.

GS Paper 3 - Conservation, environmental pollution and degradation, environmental impact assessment.

3.

Focus on water management, government schemes, and environmental issues.

Visual Insights

Chandrawal Water Treatment Plant Location

Map showing the location of Chandrawal water treatment plant in Delhi.

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📍Delhi

Chandrawal Plant Impact

Key statistic about the Chandrawal water treatment plant's impact on Delhi's population.

Population Served
11%

Proportion of Delhi's population served by the Chandrawal plant. Indicates the plant's significance in addressing water scarcity.

More Information

Background

Water treatment plants are essential for providing clean and safe drinking water. The history of water treatment dates back to ancient civilizations, with early methods including boiling and filtration. Modern water treatment technologies have evolved significantly, incorporating processes like coagulation, sedimentation, filtration, and disinfection. These processes are designed to remove contaminants and pathogens, ensuring that water meets quality standards for human consumption. The development of water treatment technologies has been driven by increasing urbanization and industrialization, which have led to greater water pollution. The need for effective water treatment became particularly acute in the 19th and 20th centuries, with outbreaks of waterborne diseases like cholera and typhoid. This spurred the development of advanced treatment methods, including chlorination and filtration systems. Today, water treatment plants are a critical part of urban infrastructure, providing a reliable supply of safe drinking water to millions of people. In India, access to clean water is a significant challenge, and the government has launched several initiatives to improve water supply and sanitation. The Jal Jeevan Mission, for example, aims to provide piped water to every rural household by 2024. The construction and upgradation of water treatment plants are a key component of these efforts, helping to ensure that water sources are safe and reliable. These initiatives are crucial for addressing water scarcity and improving public health.

Latest Developments

The Delhi government has been focusing on improving water infrastructure to address the city's growing water demand. Recent initiatives include the construction of new water treatment plants and the upgradation of existing ones. These projects aim to increase the capacity of water treatment and reduce water losses due to leakages and inefficiencies. The government is also exploring alternative water sources, such as rainwater harvesting and wastewater recycling, to enhance water security. There are ongoing debates about the best approaches to water management in Delhi, with different stakeholders advocating for various solutions. Some experts emphasize the need for better water conservation practices, while others argue for greater investment in water infrastructure. The Delhi Jal Board, the agency responsible for water supply in the city, is working to balance these competing demands and ensure a sustainable water supply for all residents. Looking ahead, the Delhi government plans to further expand its water treatment capacity and improve water distribution networks. The goal is to provide 24x7 water supply to all households and reduce dependence on groundwater. These efforts are crucial for addressing water scarcity and ensuring a reliable water supply for the city's growing population. The success of these initiatives will depend on effective planning, implementation, and community participation.

Frequently Asked Questions

1. What percentage of Delhi's population will the Chandrawal water treatment plant serve, as per the news?

The Chandrawal water treatment plant will cater to 11% of Delhi's population.

2. What is the main goal of the Chandrawal water treatment plant project?

The main goal is to enhance water supply infrastructure and ensure water security for residents, addressing water scarcity issues in Delhi.

3. Why is the Delhi government focusing on improving water infrastructure?

The Delhi government is focusing on improving water infrastructure to address the city's growing water demand and reduce water losses.

4. What are the key processes involved in modern water treatment, as mentioned in the background context?

Modern water treatment technologies incorporate processes like coagulation, sedimentation, filtration, and disinfection.

  • •Coagulation
  • •Sedimentation
  • •Filtration
  • •Disinfection
5. How does the Chandrawal plant initiative impact the common citizens of Delhi?

This initiative aims to improve water access for residents, contributing to better health and quality of life by addressing water scarcity.

6. What are some recent developments in Delhi's water infrastructure improvement efforts?

Recent initiatives include the construction of new water treatment plants and the upgradation of existing ones to increase capacity and reduce water losses.

7. What is the significance of the '11%' figure in the context of Delhi's water supply?

The '11%' represents the portion of Delhi's population that will be served by the Chandrawal water treatment plant, highlighting its contribution to the city's water distribution.

8. What are the pros of focusing on projects like the Chandrawal plant for Delhi?

Pros include improved water access, enhanced water security, and addressing water scarcity issues, leading to better public health and quality of life.

9. What is the historical background of water treatment?

The history of water treatment dates back to ancient civilizations, with early methods including boiling and filtration.

10. What type of water-related initiatives has the Delhi government been undertaking recently?

The Delhi government has been constructing new water treatment plants and upgrading existing ones to increase water treatment capacity and reduce water losses.

Practice Questions (MCQs)

1. Consider the following statements regarding the Chandrawal water treatment plant: 1. The plant will cater to approximately 11% of Delhi's population. 2. The primary goal of the plant is to enhance water supply infrastructure in Delhi. 3. The project aims to address water scarcity issues in the city. Which of the statements given above is/are correct?

  • A.1 and 2 only
  • B.2 and 3 only
  • C.1 and 3 only
  • D.1, 2 and 3
Show Answer

Answer: D

All the statements are correct as per the information provided. The Chandrawal water treatment plant is designed to serve 11% of Delhi's population. Its primary goal is to enhance water supply infrastructure. The project is crucial for addressing water scarcity issues in the city. Therefore, all three statements accurately reflect the objectives and impact of the plant.

2. Which of the following processes is NOT typically involved in a conventional water treatment plant?

  • A.Coagulation
  • B.Sedimentation
  • C.Reverse Osmosis
  • D.Disinfection
Show Answer

Answer: C

Reverse osmosis is a membrane technology typically used in advanced water treatment plants for desalination or removing specific contaminants. While coagulation, sedimentation, and disinfection are standard processes in conventional water treatment plants, reverse osmosis is not always included. Coagulation involves adding chemicals to clump impurities, sedimentation allows these clumps to settle, and disinfection kills pathogens.

3. Consider the following statements regarding the Jal Jeevan Mission: 1. It aims to provide piped water to every rural household by 2024. 2. It is solely funded and managed by the central government. 3. The mission focuses only on creating new water sources. Which of the statements given above is/are correct?

  • A.1 only
  • B.2 only
  • C.1 and 3 only
  • D.1, 2 and 3
Show Answer

Answer: A

Statement 1 is correct: The Jal Jeevan Mission aims to provide piped water to every rural household by 2024. Statement 2 is incorrect: While the central government provides significant funding, the mission involves state governments in implementation and management. Statement 3 is incorrect: The mission focuses on both creating new water sources and improving existing ones to ensure sustainable water supply.

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