SERVICE RESERVOIRS
Water Treatment Reservoirs
Water supply sources, such as wells or water treatment plants, operate best at steady, design rates over relatively longer periods of time. However, demand in the water treatment...
OBJECTIVES OF WATER DISTRIBUTION SYSTEM
The objectives of the water distribution system are to supply water equitably to the consumers with sufficient pressure so as to discharge the water at the desired location within the premises. A water...
Water Softner
Softener Water Treatment
What is Hardness?
Hardness is caused by hard water containing high concentration of calcium and magnesium ions. Water is considered to be hard if it has a hardness of 100 mg/L or more...
Corrosion in Water Treatment
Corrosion in Water Treatment Equipment
Corrosion is the rusting of metal in pipes or tanks due to the corrosive action of either water or soil. Scales are deposits caused by the deposition of calcium...
Source of Water Supply
Sources of water supply
In nature water occurs abundantly as:
water vapour in the atmosphere,
as liquid water in inland waters and the ocean,
as ice in polar regions, and
as water of hydration in many rocks...
Water Resources
WATER RESOURCES
Need and Importance of Water
According to the theory of evolution, life began with water. Water comprises 70% of the human body. It is the basis for life in any ecosystem because it...
Water Treatments Disinfectant
Water Disinfection Method
Disinfection Water treatment process can be control microorganism. This Disinfection designed by water treatment plant product water storage tank or online pipe line in water...
EFFICIENCY OF DISINFECTION
The efficiency of the disinfection depends upon the following factors:
Nature of the disinfectant,
Dose of the disinfectant,
Length of contact time with the disinfectant,
Temperature,
Type and concentration...
Water Softening Conditioning Process
Water Softener is mainly using for making soft water.
Softener Operation Process:
Softener Parts:
Softener Designs:
Softening is the removal of hardness from water. This is not a required part of the...
Operation and Maintenance for Water Supply Systems
1.TERMINOLOGY
Operation of water supply system is timely and daily operation of the components of a water supply system such as headworks, treatment plant, machinery and equipment, transmission mains, service...
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