Full formScience
MLDstands forMillion Liters per Day
Full Form of MLD
What is MLD?
MLD stands for Million Liters per Day, a unit of measurement used to quantify flow rates, particularly in water supply, sewage treatment, and industrial fluid handling systems. In India, MLD is the standard unit for reporting the capacity of water treatment plants, desalination facilities, and sewage treatment infrastructure. It is commonly used by government agencies like the Central Pollution Control Board (CPCB), municipal corporations, and project consultants when planning and monitoring urban water and wastewater systems. For example, Delhi's water treatment plants collectively produce over 2000 MLD of potable water. The term appears in tenders, feasibility reports, and environmental impact assessments. In competitive exams like GATE Civil Engineering, ESE, and state PSC engineering papers, questions often involve converting between MLD and cubic meters per second or per capita demand calculations. Understanding MLD is crucial for professionals in civil engineering, environmental science, and urban planning due to India's growing focus on water resource management and sustainable infrastructure development.
MLD का फुल फॉर्म
प्रति दिन मिलियन लीटर
Example
The upcoming sewage treatment plant in Chennai is designed to handle 350 MLD of wastewater.
MLD — frequently asked questions
What is the full form of MLD?
MLD stands for Million Liters per Day, a unit of flow rate commonly used in water supply and wastewater treatment projects.
How is MLD used in water supply planning in India?
Indian municipalities use MLD to specify design capacities of water treatment plants and distribution networks, helping engineers calculate per capita supply and future demand.
What is the difference between MLD and KLD?
MLD (Million Liters per Day) is a larger unit equal to 1000 KLD (Thousand Liters per Day); both measure flow rates but MLD is used for large-scale infrastructure.