Chemical Injection Of RO Plant
Antiscalent
Chlorination and De chlorination
Sulfuric acid
Caustic...
Some Important guide to Design Reverse Osmosis plant
In the Desalination of water mainly using method is Reverse Osmosis Process.
In this process we have to see some important things.
Feed water pH, Free Chlorine, Antiscalent dosing, Sulphuric acid dozing
Feed Flow, Reject Flow and Permeate flow of the membrane
Feed Pressure and reject...
Carbon Filter
Usage Of Carbon Filter.
Activated Carbon Filter mainly use to remove Chlorine, unwanted smell, odour, biological demand, dust and dirt in the feed of Reverse Osmosis Plant, Deionized Water Treatment Plant.
Excess Chlorine will effect with RO Membrane Thats why we need Pre treatment to remove...
Water Defluoridation
Effects of Excess Concentration of Fluoride :
Fluoride which is naturally in groundwater in concentrations ranging from 0.1 mg/L to 10 mg/L. The chemical originates in several minerals. As groundwater passes through the earth and comes into contact with these minerals, fluoride is dissolved and...
Pressure Filter
Water Filter
Pressure water treatment filter is a RSF contained under pressure in a steel tank, which may be vertical or horizontal, depending on the space available. Similar to gravity filters, the media in pressure filter is usually sand or a combination of media also called multimedia filters....
Slow Sand Water Filter and Rapid Sand Water Filter
COMPARISON OF SSF AND RSF
The comparison of Slow Sand water treatment Filter and Rapid Sand water treatment Filter with reference to design criteria, advantages and disadvantages is summarized in the below Table
Comparison of Slow Sand water Filter and Rapid Sand water...
When to clean Water Filter ?
Clean the water filter
Three factors can be considered to assess when a water treatment filter needs back washing.
Water Treatment Filter run reaches a given hour of operation.
The head loss is so high that the water filter no longer produces water at the desired filtration rate and
Floc starts...
Water Treatment Filtration
Reverse Osmosis water treatment filtration
Electrolysis water treatment filtration
Deionized ions water treatment filtration
Multistage flash water treatment filtration
Evaporation process water treatment...
Oper & Main of Pumps and Plumbing station
Operation and Maintenance of Pumps and Pumping Stations
The preventive maintenance procedures related to pumps and pumping stations are listed below:
i. Inspect pump station daily to
Determine pump condition, discharge head, motor and bearing temperature, and unusual noise,
Check valve...
Water Treatments Plant Manual
Water Treatments Plant Guide
Operation and Maintenance manual of Water Treatments plant consisting of features of Operation and Maintenance of individual components of the water treatment supply system is necessary for adopting in the O & M of the water treatment systems. The Operation and...
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