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Showing posts from June, 2022

#Water #Contamination and #Clean water.

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  Contamination of water by harmful substances, which affects life on earth, is termed as water #pollution. Due to human activities, our water is getting more and more polluted day by day. Household garbage is disposed into various sources of water. Many people perform their domestic activities like bathing, washing clothes and utensils, etc. in these sources of water. Poor water quality has its most direct impact on aquatic wildlife, particularly fish, bugs, and plants. Excess nutrients, sediment, road salt, and other contaminants can  reduce the variety and hardiness of organisms living in the state's waters   https://www.youtube.com/watch?v=93BqLewm3bA   Water plays an important role in the world economy. Approximately 70% of the freshwater used by humans goes to  agriculture.  Fishing in salt and fresh water  bodies is a major source of food for many parts of the world. Also, industrial #wastes are discharged into the water, leading ...

Compact Sewage Treatment Plant for Bunglows Restaurants Hotels

  Compact #Sewage #Water Treatment Plant #STP with 2.0 cubic meters per day. Very ideal for Bunglows, Restaurants, Canteen etc.  A Compact STP is designed for Indian Conditions and meet all parameters of Pollution Control Board Standards  2000 to 5000 litres of sewage per day. Highlights of Compact STP. The technology is   safe, maintenance-friendly and has long service life. Treated #Water can be used for gardening or landscaping when required. Very environment friendly & operating cost is low. Dos not emit any smell sound is very low. Durable light weight, easy to install.  1 day installation. Minimal or no civil works. FRP single tank requires very less space. Above ground or below ground installation. For more details Please mail nyn.goa@gmail.com or call Mob:9404455401  

The best way to control High COD/BOD, removal of heavy Metals in waste water is to use Eco reagent.

    The Industrial effluents contains high toxicity & heavy metals.   The best way to control High COD/BOD,  removal of heavy Metals in waste water  is to use  Eco reagent in STP/ETP. It is economical & Biodegradable. COD or Chemical Oxygen Demand  i s the total measurement of all chemicals (organics & in-organics) in the water / waste water; BOD is a measure of, the amount of oxygen that require for the bacteria to degrade the organic components present in water / waste water. The ratio of BOD/COD is about; COD is higher than that of BOD; maximum of up to 4 times in medium scale industries; but it varies based on the industrial process and nature of the raw materials used. COD is a measure of total organic molecules dissolved in waste water,    Where as The concept of BOD came after cities started dumping their waste water into the water bodies and this led to depletion of oxygen and then death of water bodies. BOD/COD ra...