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arian nicholson arian nicholson
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∙ 16y ago
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What do you do if your pool has green algae and black algae spots?
If it is genuine 'black algae' it is very difficult to remove without emptying the pool and gouging the black algae out of the pool surface. Other algae can be removed by shocking the pool, filtering continuously and brushing walls while maintaining a good sanitizer level.
What type of electromagnetic radiation is used to treat the waste water?
Ultraviolet (UV) radiation is commonly used to treat waste water. UV radiation in the germicidal range (between 200-300 nanometers) is effective in destroying harmful microorganisms present in the water. This process helps to disinfect the waste water before it is released into the environment.
What are nerve cells that engulf cellular waste and destroy microorganisms in nerve tissue?
microglial cells
What is the best treatment for black algae which is just beginning to manifest in your pool and once controlled how do you keep it from returning?
Black Algae presents in 1 to 3cm black (or dark blue green) spots, It forms in a layers. the first layer may be killed by chlorine but protects further layers from destruction. This form of algae is slow growing and hardy. It is extremely chlorine resistant. to treat Black algae. Turn of the pump,Brush the algae spots thoroughly with a hard brush. then use chlorine tablets to treat the algae spots individually (this is not recommended for vinyl pools). Pour a concentrated all purpose algaecide on the algae spots. Leave it overnight. Restore water circulation, brush dead algae and vacuum it to waste. You may have to repeat the process .when you are finished, check the water balance shock the pool and make sure that you keep the chlorine up to it to help prevent further out breaks.
What are the effects of biomedical wastes?
well bio medical waste is very harmful to the environment . if the waste is dumped along with the municipality waste it is a great danger because: 1.the rag-pickers may get hurt while picking the waste 2.the municipality workers also get hurt while segregating the waste. 3.stray animals that survive on the waste garbage may swallow the harmful medical waste. 4.all this may spread harmful diseases such as AIDS,etc..
How ameoba take food?
amoeba is a phagocyte. it means that it is a cell which absorbs waste material, harmful microorganisms, or other cells by engulfing them. the process of engulfing food is called phagocytosis.
What waste are excreted by fungi?
the waste products of algae and bacteria
How can algal bloom harmful?
because euglenophytes absorb waste and such... they recycle it and so!.. when theres to much waste the euglenophytes make things called "algal blooms" the algal blooms deplete the waters nutruents and oxygen killing algae and other organisms
What do microorganisms harm?
Infected microorganisms inside our bodies can cause the body to malfunction and they also harm spores that float around in the air.Microorganisms can cause holes in plants,rare diseases in animals and asbestos in houses.
Does green algae produce waste?
yes
What is waste material that is harmful to humans?
hazardous waste
The use of microorganisms to treat hazardous waste is called?
Bioremediation
The use of microorganisms to treat hazardous waste?
Bioremediation -dm
What do you do if your pool has green algae and black algae spots?
If it is genuine 'black algae' it is very difficult to remove without emptying the pool and gouging the black algae out of the pool surface. Other algae can be removed by shocking the pool, filtering continuously and brushing walls while maintaining a good sanitizer level.
What is pathogenic waste?
pathogenic waste contains disease causing micro organisms. hospital waste usually contains infectious microorganisms.
What type of electromagnetic radiation is used to treat the waste water?
Ultraviolet (UV) radiation is commonly used to treat waste water. UV radiation in the germicidal range (between 200-300 nanometers) is effective in destroying harmful microorganisms present in the water. This process helps to disinfect the waste water before it is released into the environment.
Industrial waste production?
Industrial waste production is the waste material grown in industries which are harmful for the biodiversity.
