Water collection, treatment and supply

isic code 36, 'Water collection, treatment and supply', represents a critical industry that plays a vital role in the broader economy. This industry is responsible for the collection, purification, and distribution of water, ensuring access to this essential resource for residential, commercial, and industrial consumers. As a fundamental component of modern infrastructure, the water supply industry is integral to the functioning of societies and the development of various other economic sectors.

The main production techniques used in the water supply industry involve a multi-step process. This typically includes the collection of water from surface sources, such as rivers, lakes, or reservoirs, as well as groundwater sources. The collected water is then subjected to various treatment processes, such as filtration, disinfection, and chemical treatment, to ensure it meets the necessary quality standards for safe consumption and use. Finally, the treated water is distributed through a network of pipes and storage facilities to end-users.

The water supply industry requires a range of inputs to function effectively. Key inputs include the raw water sources, such as surface water and groundwater, as well as the necessary infrastructure, including pumping stations, treatment plants, and distribution networks. Additionally, the industry relies on specialized equipment, such as water treatment chemicals, filtration systems, and monitoring and control technologies. Skilled personnel, such as water engineers, technicians, and operators, are also essential for the efficient operation and maintenance of the water supply system.

The primary output of the water supply industry is the provision of clean, safe, and reliable water to residential, commercial, and industrial consumers. This water can be used for a variety of purposes, including drinking, sanitation, irrigation, and industrial processes. The water supply industry's outputs are consumed by a wide range of other economic sectors, such as 01 Crop and animal production, hunting and related service activities, 10 Manufacture of food products, 35 Electricity, gas, steam and air conditioning supply, and 41 Construction of buildings.